Adams County Property Owners and Tenant Farmers v. The Illinois Commerce Commission , 36 N.E.3d 1019 ( 2015 )


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  •                                                                            FILED
    July 20, 2015
    Carla Bender
    
    2015 IL App (4th) 130907
                       4th District Appellate
    Court, IL
    NOS. 4-13-0907, 4-13-0917, 4-14-0218, 4-14-0249 cons.
    IN THE APPELLATE COURT
    OF ILLINOIS
    FOURTH DISTRICT
    ADAMS COUNTY PROPERTY OWNERS AND             )          Direct Administrative Review
    TENANT FARMERS,                              )          of Illinois Commerce
    Petitioner,                      )          Commission
    v. (No. 4-13-0907)               )
    No. 12-0598
    THE ILLINOIS COMMERCE COMMISSION; DONNA )
    ALLEN; CENTRAL STONE COMPANY; ENBRIDGE )
    PIPELINES (ILLINOIS), L.L.C.; PRAIRIE POWER, )
    INC.; THE CITY OF CHAMPAIGN; FUTUREGEN       )
    INDUSTRIAL ALLIANCE, INC.; IBEW LOCAL 51; )
    BETH BAUER; NANCY N. MADIGAN; BARBARA )
    BERGSCHNEIDER; JOSEPH BERGSCHNEIDER;         )
    DAVID G. BOCKHOLD; THERESA M. BOCKHOLD; )
    MISO; WIND ON THE WIRES; PRAIRIE POWER,      )
    INC.; GAN PROPERTIES, LLC; SCHUYLER          )
    COUNTY PROPERTY OWNERS; NIEMANN FOODS, )
    INC.; MICHAEL T. CODY; AMEREN                )
    TRANSMISSION COMPANY OF ILLINOIS; ANNE )
    MAE COPELAND; PAMELA J. COPELAND;            )
    RICHARD T. COPELAND, JR.; THE VILLAGE OF     )
    SAVOY; AMEREN SERVICES COMPANY; ERBON )
    DOAK; MIDWEST INDEPENDENT TRANSMISSION )
    SYSTEM OPERATOR, INC.; BARKI/ADAMS           )
    COUNTY PROPERTY OWNERS; THE VILLAGE OF )
    SIDNEY; LYNDA McLAUGHLIN; THE NATURE         )
    CONSERVANCY; KOHL WHOLESALE; ILLINOIS )
    AGRICULTURAL ASSOCIATION; THE VILLAGE        )
    OF MT. ZION; IBEW LOCAL 702; MICHAEL         )
    HUTCHINSON; PAMELA P. IRWIN; ENBRIDGE        )
    ENERGY COMPANY, INC.; MORGAN COUNTY          )
    PROPERTY OWNERS; CLEAN LINE ENERGY           )
    PARTNERS, LLC; WESTERN MORGAN COUNTY )
    PROPERTY OWNERS; DYNEGY, INC.; MICHAEL E. )
    LOCKWOOD; ILLINOIS LABORERS AND              )
    CONTRACTORS TRAINING TRUST FUND;             )
    THOMAS McLAUGHLIN; WIESE FARMS; EDNA         )
    KEPLINGER TRUST; PEGGY MILLS; RURAL             )
    CLARK AND EDGAR COUNTY CONCERNED                )
    CITIZENS; THE VILLAGE OF PAWNEE; MATT           )
    HOLTMEYER CONSTRUCTION, INC.; SHELBY            )
    COUNTY LANDOWNERS GROUP; GREGORY A.             )
    PEARCE; THERESA PEARCE; JAMES PHILLIPS;         )
    TORI PHILLIPS; BARBARA RAGHEB; MAGDI            )
    RAGHEB; BRIAN RALSTON; SHERRY L.                )
    RALSTON; JUSTIN RAMEY; ANN RAYNOLDS;            )
    MOULTRIE COUNTY PROPERTY OWNERS;                )
    JANEY RONEY; DEBORAH D. ROONEY; DONNA           )
    RUHOLL; STEVE RUHOLL; RCECCC; CLARK             )
    COUNTY PRESERVATION COMMITTEE; JDL              )
    BROADCASTING, INC.; LAURA TE GROTENHUIS;        )
    PIATT, DOUGLAS, MOULTRIE, AND CHRISTIAN         )
    COUNTY PROPERTY OWNERS; AND MARK                )
    LASH,                                           )
    Respondents.                        )
    _____________________________________________   )
    EDGAR COUNTY CITIZENS,                          )
    Petitioner,                         )
    v. (No. 4-13-0917)                  )
    THE ILLINOIS COMMERCE COMMISSION;               )
    DONNA ALLEN; CENTRAL STONE COMPANY;             )
    ENBRIDGE PIPELINES (ILLINOIS), L.L.C.;          )
    PRAIRIE POWER, INC.; THE CITY OF                )
    CHAMPAIGN; FUTUREGEN INDUSTRIAL                 )
    ALLIANCE, INC.; IBEW LOCAL 51; BETH BAUER;      )
    NANCY N. MADIGAN; BARBARA                       )
    BERGSCHNEIDER; JOSEPH BERGSCHNEIDER;            )
    DAVID G. BOCKHOLD; THERESA M. BOCKHOLD;         )
    MISO; WIND ON THE WIRES; PRAIRIE POWER,         )
    INC; GAN PROPERTIES, LLC; SCHUYLER              )
    COUNTY PROPERTY OWNERS; NIEMANN                 )
    FOODS, INC.; MICHAEL T. CODY; AMEREN            )
    TRANSMISSION COMPANY OF ILLINOIS; ANNE          )
    MAE COPELAND; PAMELA J. COPELAND;               )
    RICHARD T. COPELAND, JR.; THE VILLAGE OF        )
    SAVOY; AMEREN SERVICES COMPANY;                 )
    ERBON DOAK; MIDWEST INDEPENDENT                 )
    TRANSMISSION SYSTEM OPERATOR, INC.;             )
    BARKI/ADAMS COUNTY PROPERTY OWNERS;             )
    THE VILLAGE OF SIDNEY; LYNDA                    )
    -2-
    McLAUGHLIN; THE NATURE CONSERVANCY;             )
    KOHL WHOLESALE; ILLINOIS AGRICULTURAL           )
    ASSOCIATION; THE VILLAGE OF MT. ZION;           )
    IBEW LOCAL 702; MICHAEL HUTCHINSON;             )
    PAMELA P. IRWIN; ENBRIDGE ENERGY                )
    COMPANY, INC.; MORGAN COUNTY PROPERTY           )
    OWNERS; CLEAN LINE ENERGY PARTNERS,             )
    LLC; WESTERN MORGAN COUNTY PROPERTY             )
    OWNERS; DYNEGY, INC.; MICHAEL E.                )
    LOCKWOOD; ILLINOIS LABORERS AND                 )
    CONTRACTORS TRAINING TRUST FUND;                )
    THOMAS McLAUGHLIN; WIESE FARMS; EDNA            )
    KEPLINGER TRUST; PEGGY MILLS; RURAL             )
    CLARK AND EDGAR COUNTY CONCERNED                )
    CITIZENS; THE VILLAGE OF PAWNEE; MATT           )
    HOLTMEYER CONSTRUCTION, INC.; SHELBY            )
    COUNTY LANDOWNERS GROUP; GREGORY A.             )
    PEARCE; THERESA PEARCE; JAMES PHILLIPS;         )
    TORI PHILLIPS; BARBARA RAGHEB; MAGDI            )
    RAGHEB; BRIAN RALSTON; SHERRY L.                )
    RALSTON; JUSTIN RAMEY; ANN RAYNOLDS;            )
    MOULTRIE COUNTY PROPERTY OWNERS;                )
    JANEY RONEY; DEBORAH D. ROONEY; DONNA           )
    RUHOLL; STEVE RUHOLL; RCECCC; CLARK             )
    COUNTY PRESERVATION COMMITTEE; JDL              )
    BROADCASTING, INC.; LAURA TE GROTENHUIS;        )
    PIATT, DOUGLAS, MOULTRIE, AND CHRISTIAN         )
    COUNTY PROPERTY OWNERS; AND MARK                )
    LASH,                                           )
    Respondents.                        )
    _____________________________________________   )
    MORGAN, SANGAMON, and SCOTT COUNTIES            )
    LAND PRESERVATION GROUP,                        )
    Petitioner,                         )
    v. (No. 4-14-0218)                  )
    THE ILLINOIS COMMERCE COMMISSION;               )
    DONNA ALLEN; CENTRAL STONE COMPANY;             )
    ENBRIDGE PIPELINES (ILLINOIS), L.L.C.;          )
    PRAIRIE POWER, INC.; THE CITY OF                )
    CHAMPAIGN; FUTUREGEN INDUSTRIAL                 )
    ALLIANCE, INC.; IBEW LOCAL 51; BETH BAUER;      )
    NANCY N. MADIGAN; BARBARA                       )
    BERGSCHNEIDER; JOSEPH BERGSCHNEIDER;            )
    DAVID G. BOCKHOLD; THERESA M. BOCKHOLD;         )
    -3-
    MISO; WIND ON THE WIRES; GAN PROPERTIES,        )
    LLC; SCHUYLER COUNTY PROPERTY OWNERS;           )
    NIEMANN FOODS, INC.; MICHAEL T. CODY;           )
    AMEREN TRANSMISSION COMPANY OF                  )
    ILLINOIS; ANNE MAE COPELAND; PAMELA J.          )
    COPELAND; RICHARD T. COPELAND, JR.; THE         )
    VILLAGE OF SAVOY; AMEREN SERVICES               )
    COMPANY; ERBON DOAK; MIDWEST                    )
    INDEPENDENT TRANSMISSION SYSTEM                 )
    OPERATOR, INC.; BARKI/ADAMS COUNTY              )
    PROPERTY OWNERS; THE VILLAGE OF SIDNEY;         )
    LYNDA McLAUGHLIN; THE NATURE                    )
    CONSERVANCY; KOHL WHOLESALE; ILLINOIS           )
    AGRICULTURAL ASSOCIATION; THE VILLAGE           )
    OF MT. ZION; IBEW LOCAL 702; MICHAEL            )
    HUTCHINSON; PAMELA P. IRWIN; ENBRIDGE           )
    ENERGY COMPANY, INC.; MORGAN COUNTY             )
    PROPERTY OWNERS; CLEAN LINE ENERGY              )
    PARTNERS, LLC; WESTERN MORGAN COUNTY            )
    PROPERTY OWNERS; DYNEGY, INC.; MICHAEL          )
    E. LOCKWOOD; ILLINOIS LABORERS AND              )
    CONTRACTORS TRAINING TRUST FUND;                )
    THOMAS McLAUGHLIN; WIESE FARMS; EDNA            )
    KEPLINGER TRUST; PEGGY MILLS; RURAL             )
    CLARK AND EDGAR COUNTY CONCERNED                )
    CITIZENS; THE VILLAGE OF PAWNEE; MATT           )
    HOLTMEYER CONSTRUCTION, INC.; SHELBY            )
    COUNTY LANDOWNERS GROUP; GREGORY A.             )
    PEARCE; THERESA PEARCE; JAMES PHILLIPS;         )
    TORI PHILLIPS; BARBARA RAGHEB; MAGDI            )
    RAGHEB; BRIAN RALSTON; SHERRY L.                )
    RALSTON; JUSTIN RAMEY; ANN RAYNOLDS;            )
    MOULTRIE COUNTY PROPERTY OWNERS;                )
    JANEY RONEY; DEBORAH D. ROONEY; DONNA           )
    RUHOLL; STEVE RUHOLL; RCECCC; CLARK             )
    COUNTY PRESERVATION COMMITTEE; JDL              )
    BROADCASTING, INC.; LAURA TE GROTENHUIS;        )
    PIATT, DOUGLAS, MOULTRIE, AND CHRISTIAN         )
    COUNTY PROPERTY OWNERS; MARK LASH;              )
    DEAN L. McWARD; DONALD C. McWARD;               )
    SHIRLEY McWARD; EDWARD CORLEY TRUST;            )
    and ERIC SPRAGUE, and LAURA SPRAGUE,            )
    Respondents.                        )
    _____________________________________________   )
    -4-
    MACON COUNTY PROPERTY OWNERS,                )
    Petitioner,                      )
    v. (No. 4-14-0249)               )
    THE ILLINOIS COMMERCE COMMISSION;            )
    DONNA ALLEN; CENTRAL STONE COMPANY;          )
    ENBRIDGE PIPELINES (ILLINOIS), L.L.C.;       )
    PRAIRIE POWER, INC.; THE CITY OF             )
    CHAMPAIGN; FUTUREGEN INDUSTRIAL              )
    ALLIANCE, INC.; IBEW LOCAL 51; BETH BAUER;   )
    NANCY N. MADIGAN; BARBARA                    )
    BERGSCHNEIDER; JOSEPH BERGSCHNEIDER;         )
    DAVID G. BOCKHOLD; THERESA M. BOCKHOLD;      )
    MISO; WIND ON THE WIRES; GAN PROPERTIES,     )
    LLC; SCHUYLER COUNTY PROPERTY OWNERS;        )
    NIEMANN FOODS, INC.; MICHAEL T. CODY;        )
    AMEREN TRANSMISSION COMPANY OF               )
    ILLINOIS; ANNE MAE COPELAND; PAMELA J.       )
    COPELAND; RICHARD T. COPELAND, JR.; THE      )
    VILLAGE OF SAVOY; AMEREN SERVICES            )
    COMPANY; ERBON DOAK; MIDWEST                 )
    INDEPENDENT TRANSMISSION SYSTEM              )
    OPERATOR, INC.; BARKI/ADAMS COUNTY           )
    PROPERTY OWNERS; THE VILLAGE OF SIDNEY;      )
    LYNDA McLAUGHLIN; THE NATURE                 )
    CONSERVANCY; KOHL WHOLESALE; ILLINOIS        )
    AGRICULTURAL ASSOCIATION; THE VILLAGE        )
    OF MT. ZION; IBEW LOCAL 702; MICHAEL         )
    HUTCHINSON; PAMELA P. IRWIN; ENBRIDGE        )
    ENERGY COMPANY, INC.; MORGAN COUNTY          )
    PROPERTY OWNERS; CLEAN LINE ENERGY           )
    PARTNERS, LLC; WESTERN MORGAN COUNTY         )
    PROPERTY OWNERS; DYNEGY, INC.; MICHAEL       )
    E. LOCKWOOD; ILLINOIS LABORERS AND           )
    CONTRACTORS TRAINING TRUST FUND;             )
    THOMAS McLAUGHLIN; WIESE FARMS; EDNA         )
    KEPLINGER TRUST; PEGGY MILLS; RURAL          )
    CLARK AND EDGAR COUNTY CONCERNED             )
    CITIZENS; THE VILLAGE OF PAWNEE; MATT        )
    HOLTMEYER CONSTRUCTION, INC.; SHELBY         )
    COUNTY LANDOWNERS GROUP; GREGORY A.          )
    PEARCE; THERESA PEARCE; JAMES PHILLIPS;      )
    TORI PHILLIPS; BARBARA RAGHEB; MAGDI         )
    RAGHEB; BRIAN RALSTON; SHERRY L.             )
    RALSTON; JUSTIN RAMEY; ANN RAYNOLDS;         )
    -5-
    MOULTRIE COUNTY PROPERTY OWNERS;                            )
    JANEY RONEY; DEBORAH D. ROONEY; DONNA                       )
    RUHOLL; STEVE RUHOLL; RCECCC; CLARK                         )
    COUNTY PRESERVATION COMMITTEE; JDL                          )
    BROADCASTING, INC.; LAURA TE GROTENHUIS;                    )
    PIATT, DOUGLAS, MOULTRIE, AND CHRISTIAN                     )
    COUNTY PROPERTY OWNERS; MARK LASH;                          )
    DEAN L. McWARD; DONALD C. McWARD;                           )
    SHIRLEY McWARD; EDWARD CORLEY TRUST;                        )
    and ERIC SPRAGUE, and LAURA SPRAGUE,                        )
    Respondents.                                    )
    ______________________________________________________________________________
    JUSTICE HARRIS delivered the judgment of the court, with opinion.
    Justices Turner and Holder White concurred in the judgment and opinion.
    OPINION
    ¶1             These four consolidated appeals involve requests for direct administrative review
    of an order of the Illinois Commerce Commission (Commission), which authorized Ameren
    Transmission Company of Illinois (ATXI) to construct a high voltage transmission line and
    related facilities across several Illinois counties and designated routes and locations for the new
    construction. Petitioners—Adams County Property Owners (ACPO); Edgar County Citizens are
    Entitled to Due Process (ECCDP); Morgan, Sangamon, and Scott Counties Land Preservation
    Group (MSSCLPG); and Macon County Property Owners (MCPO)—are four groups of
    individuals and entities that own property affected by the Commission's order.             ACPO,
    MSSCLPG, and MCPO intervened in the underlying proceedings and, on appeal, challenge
    specific portions of the route chosen for the transmission line (challenged by ACPO and
    MSSCLPG) and the location selected for a specific substation (challenged by MCPO). ACPO
    additionally challenges the expedited procedure under which ATXI's petition was considered.
    Further, ECCDP appeals, arguing its members were not properly notified that their properties
    -6-
    would be affected by the underlying proceedings and, thus, their due process rights were
    violated. We affirm.
    ¶2                                      I. BACKGROUND
    ¶3               The Public Utilities Act (Utilities Act) (220 ILCS 5/8-406 (West 2010)) requires
    that a public utility obtain a certificate of public convenience and necessity from the Commission
    before transacting business or beginning new construction within Illinois. Section 8-406 of the
    Utilities Act sets forth requirements for obtaining a certificate. 220 ILCS 5/8-406 (West 2010).
    Effective July 28, 2010, the legislature enacted section 8-406.1 of the Utilities Act (220 ILCS
    5/8-406.1 (West 2010)), permitting a public utility to apply for a certificate using an expedited
    procedure when seeking to construct a new high voltage electric service line and related
    facilities.   Under the expedited procedure, the Commission is required to issue a decision
    granting or denying a request for a certificate "no later than 150 days after the application is
    filed"; however, within 30 days after filing, the Commission may extend the deadline by an
    additional 75 days if it "finds that good cause exists to extend the 150-day period." 220 ILCS
    5/8-406.1(g) (West 2010). Further, a certificate must be issued where the Commission finds the
    proposed project will promote the public convenience and necessity and the following criteria
    are satisfied:
    "(1) That the Project is necessary to provide adequate,
    reliable, and efficient service to the public utility's customers and is
    the least-cost means of satisfying the service needs of the public
    utility's customers or that the Project will promote the development
    of an effectively competitive electricity market that operates
    -7-
    efficiently, is equitable to all customers, and is the least cost means
    of satisfying those objectives.
    (2) That the public utility is capable of efficiently managing
    and supervising the construction process and has taken sufficient
    action to ensure adequate and efficient construction and
    supervision of the construction.
    (3) That the public utility is capable of financing the
    proposed construction without significant adverse financial
    consequences for the utility or its customers."       220 ILCS 5/8-
    406.1(f) (West 2010).
    ¶4             On November 7, 2012, ATXI elected to file a petition utilizing the expedited
    procedure in section 8-406.1.      It asked the Commission to issue a certificate of public
    convenience and necessity that would authorize it "to construct, operate and maintain a new 345
    kV electric transmission line *** and related facilities, including certain new or expanded
    substations, within *** Illinois." ATXI's plan for construction was designated the Illinois Rivers
    Project (Project) and portions of the Project were to be located within several Illinois counties,
    spanning 375 miles across the state, from its Missouri to Indiana borders.
    ¶5             Due to the magnitude of the Project, the underlying proceedings were complex
    and involved multiple parties.      The record indicates the Commission sent notices of the
    proceeding to approximately 8,436 potentially affected landowners. Numerous entities and
    individuals sought, and were granted, leave to intervene.        Commission staff members also
    participated in the underlying proceedings, presenting arguments and recommendations to the
    -8-
    Commission. Several status hearings were held before the Commission's administrative law
    judges (ALJs) and evidentiary hearings were conducted from March 13 to 17, 2013. Pursuant to
    statutory requirements, ATXI submitted both a primary and alternative route for its Project,
    while intervening parties also submitted various routes for consideration.
    ¶6             On August 20, 2013, the Commission issued a 135-page order. To facilitate a
    resolution of the matter, it evaluated the Project in segments and set forth the parties' arguments,
    the recommendations of Commission staff, and its own conclusions with respect to each
    segment. In reaching its decision, the Commission noted that, although virtually all of the
    involved parties agreed that some form of the Project was necessary, the issue of where to
    construct the transmission lines and related facilities was heavily contested. Ultimately, the
    Commission found the requirements of section 8-406.1 had been met; approved specific routes
    for the proposed transmission line, as well as locations for new and expanded substations; and
    issued a certificate of public convenience and necessity to ATXI with respect to those approved
    routes and locations. However, the Commission did not grant all of the approvals sought by
    ATXI and specifically declined to approve routes for the transmission line in two segments and
    several of the proposed locations for new and expanded substations.
    ¶7             Various parties sought rehearing in the matter, some of which were granted by the
    Commission. Following further evidentiary hearings, the Commission issued a first order on
    rehearing on February 5, 2014, and a second order on rehearing on February 20, 2014. Due to
    the complexity of the underlying proceedings, we provide a more detailed recitation of the facts
    and the issues presented as they relate to the specific parties on appeal.
    ¶8                             A. ACPO—Appeal No. 4-13-0907
    -9-
    ¶9             ACPO is a group of landowners affected by the segment of the Project known as
    the Quincy-Meredosia segment. ACPO intervened in the underlying proceedings and submitted
    three alternative routes for the proposed transmission line. Before the Commission, ACPO
    advocated for a route referred to as its "Alternative Route 1," which largely paralleled an existing
    138 kV transmission line that ran through the area. Conversely, ATXI recommended approval of
    a "Hybrid Route" (also referred to by ATXI as the "Rebuttal Recommended Route") that had
    been developed by Commission staff by combining elements of the primary and alternative
    routes ATXI originally submitted to the Commission.
    ¶ 10           The record reflects ACPO's Alternative Route 1 was the shortest and least costly
    route to construct. It was 43.6 miles in length compared to the Hybrid Route, which was 46.3
    miles long. Additionally, Alternative Route 1 cost $9.1 million less to construct than the Hybrid
    Route. Commission staff expressed a preference for Alternative Route 1 over the Hybrid Route;
    however, the Commission ultimately selected the Hybrid Route, finding it presented the "least
    cost" as compared with Alternative Route 1. It stated as follows:
    "The Commission is persuaded that the Hybrid Route is the best
    option for this project because it is cost-effective and should
    eliminate concerns raised by almost all of the intervenors who have
    submitted testimony regarding this portion of the project. The
    Commission is also troubled by the evidence that ACPO
    Alternative Route 1 would require extensive tree removal, as well
    as the possible displacement of six residences. It appears to the
    Commission that any cost savings envisioned by the shorter length
    - 10 -
    of ACPO Alternative Route 1 would be eclipsed by the potential
    displacement of homes."
    ¶ 11           On September 19, 2013, ACPO filed an application for rehearing, which the
    Commission denied. ACPO's appeal followed. Not all of ACPO's members join in its appeal.
    Although ACPO filed a first amended petition for leave to intervene and listed 29 individuals
    and entities as its members, only 5 of those 29 members now seek review of the Commission's
    decision.
    ¶ 12                         B. ECCDP—Appeal No. 4-13-0917
    ¶ 13           ECCDP is a group of 21 landowners affected by the Kansas-Indiana State Line
    segment of the Project. With respect to that segment, several individuals or groups with affected
    property interests were allowed to intervene and five routes were proposed by the parties for
    consideration by the Commission. Ultimately, in its August 20, 2013, decision, the Commission
    approved a route proposed by one of the intervening parties, Stop the Power Lines Coalition
    (Stop Coalition).
    ¶ 14           ECCDP did not become involved in the underlying proceedings until after the
    Commission issued its initial decision in the matter. Specifically, on September 18, 2013,
    ECCDP filed a petition for leave to intervene, asserting its members owned real estate that was
    directly on, or immediately adjacent to, the alternate route proposed by ATXI. They asserted
    they would be affected by the transmission line but did not receive notice of the underlying
    proceedings until they received letters from ATXI, which were dated September 6, 2013, and
    advised them of the Commission's August 20, 2013, decision.
    ¶ 15           On September 19, 2013, ECCDP filed a "DUE PROCESS MOTION TO STRIKE
    - 11 -
    PROCEEDINGS AS TO THE EDGAR COUNTY SEGMENT AND APPLICATION FOR
    REAHEARING." It asserted its members were directly affected by the Commission's August
    20, 2013, decision, but they did not receive proper notice of the underlying proceedings.
    ECCDP alleged the lack of notice denied its members due process and requested that
    proceedings pertaining to the segment of the Project affecting them be stricken so that they could
    be afforded the same rights as other property owners who did receive notice. ECCDP attached
    the affidavit of one of its members to its motion, wherein the member averred he did not receive
    notice of either the proposed transmission line Project or the underlying proceedings until
    receiving ATXI's September 6, 2013, letter. On October 1, 2013, ECCDP filed a motion to
    supplement its motion to strike and application for rehearing with the affidavits of all but three of
    its remaining members. In each affidavit, a member of ECCDP averred he or she received no
    notice of the Project or the underlying proceedings until receiving ATXI's September 6, 2013,
    letter.
    ¶ 16           On October 2, 2013, the Commission's ALJs denied ECCDP's petition for leave to
    intervene. They also recommend the Commission deny ECCDP's September 19, 2013, filing. In
    a memorandum to the Commission, the ALJs stated as follows:
    "Whether each of the 21 property owners making up
    [ECCDP] own land directly over which the transmission line will
    run is not clear from the two [ECCDP] filings. Generally, those
    owning land adjacent to or near a proposed transmission line route
    would not normally receive notice of such a docket from the
    Commission. In the instant proceeding, however, several of the
    - 12 -
    [ECCDP] members *** appear on the service list for a January 31,
    2013[,] notice informing landowners of this docket and their
    opportunity to participate.    For some unknown reason, these
    landowners chose not to participate.      While they are free to
    intervene now, they must accept the record as it exists at the time
    of their intervention (which they acknowledge in paragraph 4 of
    their September 18, 2013[,] petition to intervene and paragraph 5
    of their September 19, 2013[,] filing).        At this time, the
    transmission line route segment from the Kansas substation to the
    Indiana state line through Edgar County is resolved and in light of
    the reasons given, [ECCDP] can not reasonably expect the
    Commission to vacate that part of this proceeding affecting Edgar
    County and grant rehearing."
    On October 3, 2013, the Commission denied ECCDP's motion to strike and application for
    rehearing.
    ¶ 17          On October 22, 2013, ECCDP filed a notice of appeal, challenging the
    Commission's August 20, 2013, order and its denial of ECCDP's request for rehearing. On
    October 23, 2013, the ALJs granted ECCDP's petition to intervene for the limited purpose of
    accommodating appellate review.
    ¶ 18                        C. MSSCLPG—Appeal No. 4-14-0218
    ¶ 19          MSSCLPG is a group of over 60 individuals and entities affected by the segment
    of the Project referred to as the Meredosia-Pawnee segment. Several parties intervened with
    - 13 -
    respect to this segment and various routes were proposed for consideration. ATXI and three
    intervening parties recommended approval of ATXI's alternate route, which was also referred to
    in the underlying proceedings as the "Rebuttal Recommended Route" and referred to by the
    Commission as the "Stipulated Route." One of those three intervening parties, Morgan and
    Sangamon County Landowners and Tenant Farmers (MSCLTF), submitted a route referred to as
    the "MSCLTF Route," which paralleled an existing transmission line. However, MSCLTF
    ultimately withdrew its support for its proposed route in favor of ATXI's Stipulated Route. In
    the underlying proceedings, MSSCLPG and one other intervening party advocated for the
    MSCLTF Route. Commission staff also supported the MSCLTF Route.
    ¶ 20          The Commission chose ATXI's Stipulated Route as the least-cost route for the
    Meredosia-Pawnee segment. In so holding, it found "that little evidence in support of the
    MSCLTF Route ha[d] been presented by any of the parties" and it was "difficult from the
    evidence presented to fairly judge whether the MSCLTF Route would be superior to Stipulated
    Route."
    ¶ 21          On September 18, 2013, MSSCLPG filed an application for rehearing, which the
    Commission granted on October 2, 2013. In December 2013, further evidentiary hearings were
    held in the matter. On February 20, 2014, the Commission issued a second order on rehearing
    and addressed the Meredosia-Pawnee segment of the Project. The record shows ATXI asked the
    Commission to reapprove its Stipulated Route, while MSSCLPG again sought approval of the
    MSCLTF Route. Once more, the Commission chose the Stipulated Route.
    ¶ 22          MSSCLPG's appeal followed.
    ¶ 23                        D. MCPO—Appeal No. 4-14-0249
    - 14 -
    ¶ 24          MCPO is a group of 27 individuals and entities affected by the Pana-Kansas
    segment of the Project. In connection with that segment, ATXI proposed placing a substation
    near the Village of Mt. Zion. In its August 20, 2013, decision, the Commission agreed that a
    new substation in the Mt. Zion area was necessary; however, it declined to approve a particular
    location for the substation at that time, noting the particular routes for all connecting
    transmission lines had not yet been determined. ATXI sought and was granted rehearing with
    respect to this issue, and hearings were conducted before the Commission's ALJs.
    ¶ 25          On rehearing, Commission staff proposed three locations for the substation at
    issue. The first two locations—referred to as "Option #1" and "Option #2"—were a few miles
    south of Mt. Zion and in close proximity to one another. A third location—referred to as
    "Option #3"—was approximately 17 miles southwest of Mt. Zion and near Moweaqua, Illinois.
    Both ATXI and an intervening party not at issue on appeal (Moultrie County Property Owners)
    agreed that Option #1 and Option #2 were acceptable. Further, ATXI entered into a stipulation
    with the Village of Mt. Zion (also an intervening party in the case) to recommend Option #2.
    Commission staff expressed a preference for Option #3 and at least one intervening party
    recommended that route. The record indicates two intervening parties preferred Option #1.
    Ultimately, the Commission's ALJs entered a proposed second order on rehearing in which they
    concluded Option #2 was the most appropriate location for the Mt. Zion substation.
    ¶ 26          On January 29, 2014, MCPO filed a brief addressing its objections to the ALJs'
    proposed second order. It objected to the selection of Option #2 and argued Option #1 was the
    preferable choice. On February 20, 2014, the Commission issued its second order on rehearing.
    It noted the parties' positions, including MCPO's objections to the proposed second order, and
    - 15 -
    selected Option #2 as the site for the Mt. Zion substation. On March 24, 2014, MCPO filed an
    amended application for rehearing, arguing Option #1 was not given sufficient consideration in
    the Commission's decision and was preferable to Option #2. The Commission denied MCPO's
    application for rehearing and MCPO appeals.
    ¶ 27                                  II. ANALYSIS
    ¶ 28                              A. Standard of Review
    ¶ 29           "[T]he Commission is entitled to great deference because it is an administrative
    body possessing expertise in the field of public utilities." Archer-Daniels-Midland Co. v. Illinois
    Commerce Comm'n, 
    184 Ill. 2d 391
    , 397, 
    704 N.E.2d 387
    , 390 (1998). "We will not reevaluate
    the credibility or weight of the evidence, nor substitute our judgment for that of the
    Commission."     People ex rel. Madigan v. Illinois Commerce Comm'n, 
    2011 IL App (1st) 100654
    , ¶ 9, 
    958 N.E.2d 405
    .
    ¶ 30           Pursuant to the Utilities Act, the Commission's findings and conclusions on
    questions of fact should be held prima facie true, the Commission's orders must be held prima
    facie reasonable, and an appealing party has the burden of proof upon all issues raised by the
    appeal. 220 ILCS 5/10-201(d) (West 2010). "Review of a Commission order is limited to the
    following questions: (1) whether the Commission acted within the scope of its authority, (2)
    whether the Commission made adequate findings in support of its decision, (3) whether the
    Commission's decision was supported by substantial evidence in the record, and (4) whether
    constitutional rights have been violated."      Central Illinois Public Service Co. v. Illinois
    Commerce Comm'n, 
    268 Ill. App. 3d 471
    , 476, 
    644 N.E.2d 817
    , 821 (1994). "Substantial
    evidence consists of evidence a reasoning mind would accept as sufficient to support the
    - 16 -
    challenged finding; it is more than a scintilla of evidence but requires something less than a
    preponderance of the evidence." Ameren Illinois Co. v. Illinois Commerce Comm'n, 
    2013 IL App (4th) 121008
    , ¶ 18, 
    2 N.E.3d 1087
    .
    ¶ 31          On review, the Commission's factual findings "will not be overturned unless they
    are against the manifest weight of the evidence." Ameren, 
    2013 IL App (4th) 121008
    , ¶ 19, 
    2 N.E.3d 1087
    . "[A]n appellant must do more than merely show that the evidence presented
    would support a conclusion different from the one reached by the [Commission]; rather, the
    appellant must affirmatively demonstrate that the conclusion opposite to that reached by the
    [Commission] is clearly evident." Northern Moraine Wastewater Reclamation District v. Illinois
    Commerce Comm'n, 
    392 Ill. App. 3d 542
    , 556, 
    912 N.E.2d 204
    , 219 (2009). "If the record
    contains evidence supporting the agency's decision, it should be affirmed." Caterpillar, Inc. v.
    Illinois Commerce Comm'n, 
    348 Ill. App. 3d 823
    , 828, 
    808 N.E.2d 32
    , 36 (2004).
    ¶ 32          "When the Commission's decision presents a question of mixed law and fact, we
    review the Commission's order under the clearly erroneous standard." Ameren, 
    2013 IL App (4th) 121008
    , ¶ 19, 
    2 N.E.3d 1087
    .
    " 'The clearly erroneous standard of review lies between the
    manifest weight of the evidence standard and the de novo standard,
    and as such, it grants some deference to the agency's decision.'
    [Citation.] In that circumstance, the reviewing court must be left
    with a 'definite and firm conviction' that the Commission
    committed a mistake." Ameren, 
    2013 IL App (4th) 121008
    , ¶ 19, 
    2 N.E.3d 1087
     (quoting People ex rel. Madigan v. Illinois Commerce
    - 17 -
    Comm'n, 
    2011 IL App (1st) 101776
    , ¶ 9, 
    964 N.E.2d 510
    ).
    ¶ 33           Finally, "the Commission's interpretation of a question of law is not binding on a
    court of review" (Archer-Daniels-Midland, 184 Ill. 2d at 397, 704 N.E.2d at 390) and such
    questions are subject to a de novo standard (People ex rel. Madigan v. Illinois Commerce
    Comm'n, 
    2014 IL 116642
    , ¶ 8, 
    21 N.E.3d 418
    ). However, this court has held that "[t]he
    Commission's interpretation of a statute it is charged with administering and enforcing is entitled
    to substantial weight and deference." Ameren Illinois Co. v. Illinois Commerce Comm'n, 
    2012 IL App (4th) 100962
    , ¶ 61, 
    967 N.E.2d 298
     (citing People ex rel. Birkett v. City of Chicago, 
    202 Ill. 2d 36
    , 46, 
    779 N.E.2d 875
    , 881 (2002)). Further, "[a] court may overturn the Commission's
    interpretation of its own rules if its construction is clearly erroneous, arbitrary, or unreasonable."
    Ameren, 
    2012 IL App (4th) 100962
    , ¶ 61, 
    967 N.E.2d 298
    .
    ¶ 34                            B. ACPO—Appeal No. 4-13-0907
    ¶ 35           On appeal, ACPO's overriding complaint is that the Commission erred by
    selecting the Hybrid Route over its proposed Alternative Route 1 in connection with the Quincy-
    Meredosia segment of the Project. It contends the Commission's factual findings were against
    the manifest weight of the evidence and makes various challenges regarding the expedited
    procedure under which ATXI brought its petition
    ¶ 36                          1. Section 8-406.1's Expedited Procedure
    ¶ 37           We first address ACPO's claims related to the Utilities Act's expedited procedure.
    It asserts the Commission acknowledged that it lacked sufficient time to fully analyze ATXI's
    petition for a certificate of public convenience and necessity and that, due to the expedited
    process, the record was incomplete. ACPO contends the Commission should have required
    - 18 -
    further investigation into the matter rather than move forward with the petition and issue ATXI a
    certificate. It further argues "the lack of time, length of the proposed transmission line, and the
    number of intervenors *** resulted in a violation of property owners' due process."
    ¶ 38           As stated, section 8-406.1 of the Utilities Act (220 ILCS 5/8-406.1 (West 2010)),
    permits a public utility to apply for a certificate using an expedited procedure when seeking to
    construct a new high voltage electric service line and related facilities. Under that section, the
    Commission must issue a decision granting or denying a request for a certificate "no later than
    150 days after the application is filed"; however, within 30 days after filing, the Commission
    may extend the deadline by an additional 75 days if it "finds that good cause exists to extend the
    150-day period." 220 ILCS 5/8-406.1(g) (West 2010).
    ¶ 39           ACPO correctly points out that the Commission was critical of AXTI's request
    invoking the expedited procedure set forth in section 8-406.1, particularly given the magnitude
    of the Project before it. In its August 20, 2013, decision, the Commission included a section
    entitled "Propriety of the Petition," wherein it questioned ATXI's decision to utilize the expedited
    process and set forth its concerns regarding the possible emergence of future problems or
    shortcomings with proposed routes, which were not anticipated or identified under the expedited
    process. In short, the Commission was "troubled by the very real possibility that the expedited
    schedule for considering such a massive project may result in less than optimal outcomes."
    Nevertheless, despite its disapproval, the Commission found it was required "to follow the
    directives set forth by the general Assembly" and stated it would "make every effort to weigh the
    evidence that [was] before [it] and make the best decisions possible in light of the record." It
    then proceeded to address the substantive issues presented by the parties.
    - 19 -
    ¶ 40           To the extent ACPO argues the Commission should have declined to move
    forward with ATXI's petition given its concerns, we disagree. The Utilities Act gives a public
    utility discretion to proceed under its expedited procedure for seeking a certificate and sets forth
    no limit to that discretion based upon the scope of the utility's proposed project. 220 ILCS 5/8-
    406.1(a) (West 2010) (stating "[a] public utility may apply for a certificate of public convenience
    and necessity pursuant to" section 8-406.1). Here, ATXI chose to file its petition under section
    8-406.1, and the Commission was required to grant or deny the petition within the stated time
    frame. The broad concern expressed by the Commission—regarding the potential for less than
    optimal outcomes from an expedited procedure when a project is complex and significant in
    scope—is a matter for the legislature to address and not a basis upon which the Commission
    could deny ATXI's petition.
    ¶ 41           As the Commission argues, its "general misgivings regarding the propriety of
    expediting the proceeding under review are not a basis for challenging its specific findings of
    fact and conclusions of law." We agree and find that, contrary to ACPO's contentions, the
    Commission's general comments in the "Propriety of the Petition" section of its decision do not
    warrant a finding that the evidence presented with respect to the entire Project was insufficient or
    incomplete. The Utilities Act sets forth the criteria which must be satisfied by a petitioning
    utility before a certificate may be granted. 220 ILCS 5/8-406.1(f) (West 2010). Clearly, where
    the evidence is insufficient or the utility fails to meet its burden, its petition should be denied. In
    this case, no party on appeal challenges the Commission's finding that the Project at issue was
    necessary. Further, the record shows there were specific instances where the Commission found
    the evidence lacking and refused to approve routes and locations for particular parts of the
    - 20 -
    Project. Specifically, in its August 20, 2013, decision, the Commission declined to approve a
    route for the transmission line between Pawnee and Pana and between Pana and Mt. Zion. It
    also declined to approve proposed new or expanded substations at six locations.
    ¶ 42           ACPO cites Citizens United for Responsible Energy Development, Inc. (CURED)
    v. Illinois Commerce Comm'n, 
    285 Ill. App. 3d 82
    , 
    673 N.E.2d 1159
     (1996), for the proposition
    that the Commission commits error when it grants a petition for a certificate of public
    convenience and necessity based upon a record that is incomplete with respect to the issue of
    least-cost means. In that case, Commission staff inexplicably failed to investigate or consider the
    issue of least-cost means when addressing a petition filed pursuant to section 8-406 of the
    Utilities Act (220 ILCS 5/8-406 (West 1994)). Citizens United, 
    285 Ill. App. 3d at 92
    , 
    673 N.E.2d at 1166
    . As a result, the Fifth District found the Commission's determination that the
    petitioning party's "proposal constituted the least-cost means of satisfying the service needs of
    *** customers *** lacked sufficient foundation." Citizens United, 
    285 Ill. App. 3d at 92
    , 
    673 N.E.2d at 1166
    . It reversed the Commission's order and remanded with directions that "a
    complete investigation" into least-cost means be conducted. (Emphasis in original.) Citizens
    United, 
    285 Ill. App. 3d at 93-94
    , 
    673 N.E.2d at 1167
    .
    ¶ 43           We do not disagree with the holding in Citizens United but find that case factually
    distinguishable from the circumstances presented by this case. Here, neither the Commission nor
    its staff ignored the issue of least-cost means. Instead, the record reflects issues related to least-
    cost means were investigated, argued, and considered at length. The holding in Citizens United
    does not warrant reversal of the Commission's decision here.
    ¶ 44            Finally, as discussed, ACPO argues the expedited procedure set forth in section
    - 21 -
    8-406.1 violated property owners' due process rights as set forth by the state and federal
    constitutions. Specifically, it contends that, given the expedited schedule, its members were
    unable to meaningfully participate in the underlying proceedings.
    ¶ 45           Pursuant to the United States and Illinois Constitutions, no person may be
    deprived of life, liberty, or property without due process of law. U.S. Const., amend. XIV; see
    also Ill. Const. 1970, art. I, § 2. " 'The core of due process is the right to notice and a meaningful
    opportunity to be heard'; no person may be deprived of a protected interest by an administrative
    adjudication of rights unless these safeguards are provided." World Painting Co. v. Costigan,
    
    2012 IL App (4th) 110869
    , ¶ 14, 
    967 N.E.2d 485
     (quoting Lachance v. Erickson, 
    522 U.S. 262
    ,
    266 (1998)). Further, in the context of an administrative proceeding, "due process is satisfied
    when the party concerned has the 'opportunity to be heard in an orderly proceeding which is
    adapted to the nature and circumstances of the dispute.' " WISAM 1, Inc. v. Illinois Liquor
    Control Comm'n, 
    2014 IL 116173
    , ¶ 26, 
    18 N.E.3d 1
     (quoting Obasi v. Department of
    Professional Regulation, 
    266 Ill. App. 3d 693
    , 702, 
    639 N.E.2d 1318
    , 1325 (1994)). "A fair
    hearing includes the right to be heard, the right to cross-examine adverse witnesses, and
    impartiality in ruling on the evidence." WISAM 1, 
    2014 IL 116173
    , ¶ 26, 
    18 N.E.3d 1
    .
    ¶ 46           "A due process analysis must begin with a determination of whether a protectible
    interest in life, liberty, or property exists because if one is not present, no process is due."
    Callahan v. Sledge, 
    2012 IL App (4th) 110819
    , ¶ 28, 
    980 N.E.2d 181
     (citing Chicago Teachers
    Union, Local No. 1 v. Board of Education of the City of Chicago, 
    2012 IL 112566
    , ¶ 12, 
    963 N.E.2d 918
    ). On review, ACPO generally states its members had property rights at risk in the
    underlying proceedings but fails to set forth any fully developed argument with respect to that
    - 22 -
    contention. Conversely, the Commission argues the property rights of ACPO's members were
    not affected by the proceedings at issue and, thus, there was no process to which they were due
    in the certification proceedings before the Commission. We agree with the Commission and find
    relevant case law supports its position.
    ¶ 47           The Commission relies on this court's decision in Illinois Power Co. v. Lynn, 
    50 Ill. App. 3d 77
    , 
    365 N.E.2d 264
     (1977). While procedurally, Lynn is not directly on point, we do
    find it instructive. In that case, a utility brought an action to acquire certain tracts of land by
    eminent domain pursuant to authority granted to it by the Commission in a certificate of
    convenience and necessity and an enabling order. Lynn, 50 Ill. App. 3d at 78, 365 N.E.2d at 265.
    The landowners filed a motion to dismiss and traverse, which the trial court denied. Lynn, 50 Ill.
    App. 3d at 78, 365 N.E.2d at 265. On review, this court identified the question before it as
    whether the "Commission's finding that the needs and plans of the utility constitute a 'public use,'
    and that certain properties need be acquired to develop those plans, preempt the courts from
    inquiring into these same subject matters, where the property owners fully participated as a
    'party' before the Commission." Lynn, 50 Ill. App. 3d at 78, 365 N.E.2d at 265.
    ¶ 48           Ultimately, we determined courts were not preempted from inquiring into the
    same subject matters as the Commission during certification proceedings and found the trial
    court erred in dismissing the landowners' motion to dismiss and traverse. Lynn, 50 Ill. App. 3d at
    82, 365 N.E.2d at 268. In so holding, we stated as follows:
    "The hearing [before the Commission] was on the reasonableness
    of the utility's plans and could not confer property rights. Appeal
    of the order of the *** Commission to the courts as provided by
    - 23 -
    statute would only have been a review of the proposed plan for
    development of the project and the extent of the property to be
    sought. The appearance of the owners before the *** Commission
    to give input into the plans, or object thereto, could not bar them
    from later exercising their rights as owners of property being taken
    for a public use.    There is nothing in the *** Utilities Act
    preempting the rights of the property owners in the condemnation
    proceedings." (Emphasis in original.) Lynn, 50 Ill. App. 3d at 81-
    82, 365 N.E.2d at 267.
    ¶ 49           Additionally, Lynn relied on two supreme court decisions that are relevant to the
    issue presented here. First, in Chicago, Burlington & Quincy R.R. Co. v. Cavanagh, 
    278 Ill. 609
    ,
    614, 
    116 N.E. 128
    , 130 (1917), the Public Utilities Commission determined that the public
    convenience and safety required a relocation of railroad tracks and ordered that the tracks follow
    a certain course. The defendant property owners complained, in part, that they "were neither
    notified to be present at the hearing before the commission nor was any certified copy of the
    order served on them, so that they might appear before the commission and have a hearing on
    evidence as to the reasonableness of the order." Cavanagh, 278 Ill. at 613, 116 N.E. at 130. In
    rejecting defendants' argument, the supreme court stated as follows:
    "The order of the commission did not amount to an appropriation
    of the defendants' property or any interest in it, which could only
    be accomplished by the filing of a petition and the ascertainment
    and payment of compensation for the property, so that there was no
    - 24 -
    violation of the due process provision of the constitution. The
    defendants were not deprived of their property, nor of any interest
    therein, by the mere making of the order, which neither gave the
    petitioner any interest in or right to possession of the property."
    Cavanagh, 278 Ill. at 617, 116 N.E. at 131.
    ¶ 50           Second, in Zurn v. City of Chicago, 
    389 Ill. 114
    , 115, 
    59 N.E.2d 18
    , 19 (1945), a
    citizen and taxpayer brought constitutional challenges to an act known as the Neighborhood
    Redevelopment Corporation Law (Ill. Rev. Stat. 1943, ch. 32, ¶ 550.1 et seq.), the purpose of
    which was to rehabilitate and rebuild urban areas. The act provided for the creation of a
    Redevelopment Commission which had the authority to approve proposed development plans by
    issuing certificates of convenience and necessity.      Zurn, 
    389 Ill. at 119
    , 
    59 N.E.2d at 21
    .
    Relevant to this appeal, one challenge to the act was based on the contention that it did not
    provide property owners with proper notice of applications for a certificate of convenience and
    necessity. Zurn, 
    389 Ill. at 129
    , 
    59 N.E.2d at 25
    . Rejecting that argument, the supreme court
    stated as follows:
    "It is argued that the failure of the act to provide for actual notice
    of such hearing to the property owners constitutes a denial of due
    process of law. It should be kept in mind that this hearing is
    merely an application for a certificate of convenience and
    necessity. The act provides only for general notice by publication.
    It is argued that when the commission issues its certificate of
    convenience and necessity, this authorizes the corporation to
    - 25 -
    proceed with the project and to acquire the property located within
    the development area by eminent domain. It is obvious, however,
    that no property or property interests are to be taken or interfered
    with on this hearing. It is simply one of the steps prescribed by the
    act in the chain of events authorizing the redevelopment
    corporation to proceed with the development and to acquire
    property by voluntary conveyance and by eminent domain for that
    purpose.
    ***
    *** No property or property rights of the landowners are
    taken, nor are such rights affected by anything which occurs in the
    hearing before the commission for a certificate of convenience and
    necessity. Such property owners are not entitled to notice of such
    hearing before the commission. The failure of the act to provide
    for such notice does not constitute a denial of due process of law."
    Zurn, 
    389 Ill. 114
     at 129-32, 
    59 N.E.2d at 25-27
    .
    ¶ 51          As found in Lynn, Cavanagh, and Zurn, the underlying proceedings before the
    Commission neither conferred property rights on ATXI nor deprived landowners of their
    protected property interests. As a result, ACPO's members were not entitled to due process
    during those proceedings and cannot assert a due process violation. Nevertheless, we note the
    record belies ACPO's assertions that its members "effectively" received no notice and no
    meaningful opportunity to participate in the underlying proceedings. In fact, ACPO's members
    - 26 -
    did receive notice of ATXI's petition for a certificate of public convenience and necessity and
    intervened and fully participated in each step of the proceedings before the Commission. It
    presented evidence, cross-examined witnesses, submitted posthearing briefs, and advocated for
    an alternate route proposal, which it continues to assert is the superior routing option. Thus, we
    find the record shows ACPO did meaningfully participate in the underlying proceedings and its
    contention that its members' due process rights were violated is without merit.
    ¶ 52                                 2. Least-Cost Means
    ¶ 53           ACPO next contends ATXI failed to demonstrate before the Commission that the
    Hybrid Route was the "least-cost means" for the Project. It argues the Commission's decision to
    approve the Hybrid Route was against the manifest weight of the evidence.
    ¶ 54           For a public utility to obtain a certificate of public convenience and necessity
    under the Utilities Act, its proposed project must be the "least-cost means" of satisfying its
    customers' service needs. 220 ILCS 5/8-406.1(f)(1) (West 2010). The Utilities Act does not
    define "least-cost" or articulate the manner in which "least-cost means" should be determined by
    the Commission. However, in the context of the proceedings before it, the Commission found
    that "[r]esolving the question of least-cost involve[d] a comprehensive consideration and
    balancing of the overall costs and externalities of each proposed route against the benefits of
    each proposed route." It determined "costs and externalities include[d] not only the financial
    tally for manpower and equipment, but also the impact on local residents and resources and
    present and future land uses."
    ¶ 55           The Commission also noted that in past certification proceedings, it had utilized
    12 criteria for purposes of evaluating proposed routes, including (1) length of the line, (2)
    - 27 -
    difficulty and cost of construction, (3) difficulty and cost of operation and maintenance, (4)
    environmental impacts, (5) impacts on historical resources, (6) social and land use impacts, (7)
    number of affected landowners and other stakeholders, (8) proximity to homes and other
    structures, (9) proximity to existing and planned development, (10) community acceptance (11)
    visual impact, and (12) presence of existing corridors. It stated its decision would result from
    balancing the 12 criteria and any other relevant factors presented by the parties. Finally, the
    Commission stated no factor for consideration was inherently more important than another
    factor.
    ¶ 56          On review, ACPO does not challenge the Commission's method for determining
    least-cost means.   Instead, it contends the weight of the evidence favored its proposed
    Alternative Route 1 over the Hybrid Route. ACPO points out that its Alternative Route 1 cost $9
    million less to build and was shorter than the Hybrid Route. Further, it maintains Alternative
    Route 1 used existing rights-of-way for 50% of the route and satisfied all of the intervenors.
    Finally, ACPO challenges the Commission's factual findings as being based on speculation and
    not supported by the evidence.
    ¶ 57          Here, we find the record contains evidence to support the Commission's factual
    findings and we cannot say that an opposite conclusion from that reached by the Commission is
    clearly evident. In reaching its decision, the Commission first concluded that there did not seem
    to be much difference between the proposed routes with respect to most of the 12 factors. (We
    note that, in its decision, the Commission sometimes referred to 11 criteria it considered rather
    than the 12 criteria for consideration it initially set forth. However, the record reflects this
    discrepancy is the result of the Commission combining factors 7 and 8, as set forth above, into a
    - 28 -
    single factor.) Ultimately, however, it chose to approve the Hybrid Route favored by ATXI over
    ACPO's Alternative Route 1. It found the Hybrid Route was cost-effective and would eliminate
    the concerns of almost all intervening parties.
    ¶ 58           In finding that the Hybrid Route was the least-cost option, the Commission noted
    its concern that "Alternat[ive] Route 1 would traverse an existing residential area near Interstate
    172, potentially requiring the displacement of at least six assumed residences."           It also
    considered that "Alternat[ive] Route 1 would require approximately 40 additional acres of tree
    removal." The Commission further addressed ACPO's characterization of its route as being on
    "a partially acquired unoccupied corridor." It found no advantage in favor of ACPO's route on
    that basis, noting that 50% of the corridor had not been acquired and existing easements were too
    narrow to accommodate the transmission line at issue. Finally, the Commission noted ATXI's
    position that ACPO's proposed route presented reliability, operational, and maintenance concerns
    because it extensively paralleled an existing transmission line.
    ¶ 59           On appeal, ACPO claims there is no credible evidence in the record that its
    proposed route would displace six residences. Before the Commission, ATXI witness Donell
    Murphy, who assessed the environmental impacts of the Project, testified the Hybrid Route
    would be located in close proximity to fewer existing residences than ACPO's Alternative Route
    1. She asserted Alternative Route 1 had six residences within 75 feet of its centerline, which
    would require displacement of those residences.            As ACPO points out on appeal, Murphy
    acknowledged on cross-examination that she could not attest to the accuracy of maps which
    purported to show the location of proposed and existing transmission lines, nor could she verify
    that buildings which appeared to be residences were actually occupied. However, on cross-
    - 29 -
    examination, Murphy also testified as follows:
    "[W]ith reference to ACPO Route 1 which I believe [ACPO] stated
    *** would potentially make use of the partially acquired
    unoccupied corridor and recognizing where that corridor falls, it
    does traverse existing residences.       [The route] goes right over
    existing residences."
    While Murphy could not identify the precise location of the proposed transmission line on maps
    submitted to the Commission, it appears undisputed that ACPO's recommended route traversed a
    residential area and impacted more residences than the Hybrid Route. Given this evidence, we
    cannot say the Commission's finding regarding the "possible displacement" of residences was
    against the manifest weight of the evidence.
    ¶ 60           ACPO also argues the record contains "no evidence of the trees" the Commission
    found would have to be removed if ACPO's Alternative Route 1 had been selected. It complains
    that no evidence was introduced regarding the types of trees to be removed or that the removal of
    40 acres of trees had any negative cost or environmental impact. Despite ACPO's contention of
    "no evidence," the record contains support for the Commission's finding. In particular, it shows
    Murphy—who the record reflects had "expertise *** in environmental impact assessments"—
    testified that one reason the Alternative Route 1 did not present "a viable alternative for th[e]
    project" was that it would "require more than 40 additional acres of tree removal." ACPO points
    to no evidence refuting Murphy's testimony and we find it sufficient to support both the
    Commission's factual finding and its determination that such evidence weighed against ACPO's
    proposed route. An opposite conclusion from that of the Commission is not clearly evident.
    - 30 -
    ¶ 61          ACPO further challenges the Commission's finding that Alternative Route 1's
    asserted status as a "partially acquired corridor" provided no meaningful advantage over the
    Hybrid Route. As stated, Alternative Route 1 paralleled an existing transmission line. Before
    the Commission, ACPO maintained that some of the land needed to construct the new
    transmission line along ACPO's proposed route had already been acquired by ATXI through
    easements. It reasoned that constructing the new transmission line along a route where some of
    the land had been acquired (Alternative Route 1) would cost less and be less burdensome to
    property owners than constructing the transmission line along a route where none of the land had
    yet been acquired (Hybrid Route). The Commission rejected ACPO's argument, stating as
    follows:
    "While ACPO characterizes the western part of its Alternat[ive]
    Route 1 as a 'partially acquired unoccupied corridor,' the
    Commission notes that ATXI contends that approximately 50% of
    that corridor has not been acquired and any existing easements are
    too narrow to accommodate an additional 345 kV transmission
    line. Therefore, it does not appear to the Commission that this
    corridor will offer any meaningful routing advantage over the
    Hybrid Route."
    ¶ 62          Again, the Commission's findings are supported by the evidence.           Murphy
    testified that less than 50% of the corridor along Alternative Route 1 had been obtained by
    easements. Additionally, she stated that ATXI's proposed transmission line required a right-of-
    way of 150 feet and none of the easements that had been obtained were of that width. Although
    - 31 -
    not referenced by any party on appeal, ATXI witness Jeffrey Hackman, the Director of
    Transmission Operations for Ameren Services Company, testified that, while overlapping rights-
    of-way slightly reduced the amount of right-of-way that ATXI would need to purchase for the
    Project, there were "not any existing rights-of-way with extra width for consideration for th[e]
    Project." Thus, the evidence indicates that, even if Alternative Route 1 was the approved route
    for the segment of the Project at issue, ATXI would still need to acquire significant amounts of
    land to construct its transmission line. We cannot say the Commission's finding that Alternative
    Route 1 offered no "meaningful routing advantage" over the Hybrid Route was against the
    manifest weight of the evidence.
    ¶ 63           Finally, ACPO argues the Commission's finding that the use of parallel
    transmission lines could present reliability concerns was against the manifest weight of the
    evidence. ACPO points to testimony from ATXI witness Murphy that, when determining the
    route for a transmission line, it was advantageous to utilize opportunities where there were
    existing linear features, such as exiting transmission lines, property lines, and field lines. ACPO
    also notes a Commission staff electrical engineer, Greg Rockrohr, testified that he had no
    reliability concerns regarding two parallel transmission lines where they were located on
    nonoverlapping rights-of-way.
    ¶ 64           Although ACPO cites evidence to support its position, the record also contains
    evidence regarding the reliability concerns with parallel transmission lines noted by the
    Commission. In particular, Hackman testified that with either overlapping or adjoining rights-of-
    way for transmission lines, "the proximity of the circuits' structures to each other and the
    likelihood of local weather and wind-blown debris and other objects is *** a concern." He
    - 32 -
    denied that paralleling transmission lines reduced the costs associated with ongoing maintenance
    and repair, noting both lines might "have to be taken out of service in order to do maintenance."
    Further, Hackman testified as follows:
    "[I]t is undesirable to construct parallel transmission lines because,
    unless there is sufficient separation between the lines, during
    construction of the second line, the first line must be taken out of
    service. Paralleling is undesirable from an operations perspective
    for the similar reason that, while maintenance is being performed
    on one line, the other may need to be taken out of service so that
    large equipment can access the area. Having two lines down at
    any given point risks the reliability of the transmission system at
    large.   Moreover, from a reliability perspective, common or
    adjoining rights-of-way are susceptible to common-mode failures.
    In other words, it increases the probability that, if one line fails, it
    will cause the adjacent line to fail. Likewise, weather events,
    either directly or from debris, can cause both lines to fail. For
    these reasons paralleling existing transmission lines is generally
    not preferred."
    ¶ 65          Finally, Hackman acknowledged that ATXI proposed parallel transmission lines
    for the Project in "limited circumstances." However, he testified paralleling was not always the
    best option and "the fact that ATXI has proposed paralleling in appropriate circumstances d[id]
    not mean than [sic] every paralleling opportunity should be used." Hackman asserted that
    - 33 -
    whether to place a proposed transmission line next to an existing one should be based on several
    factors, including reliability, cost of construction, cost of reinforcements required, impact on the
    environment, and improvement to system performance. He opined that "[s]ince the Project
    provide[d] local area reliability benefits," paralleling on the Project "should only be used in very
    limited circumstances in order to mitigate risks of common-mode failures that could lead to
    outages for customers." The record further reflects Murphy agreed with Hackman's testimony,
    agreeing that parallel transmission lines were not the best option when other options were
    available.
    ¶ 66           Here, the record contains evidence to support the Commission's finding with
    respect to parallel line reliability. While the record may be said to contain conflicting evidence
    on this point, it was the Commission's function to weigh the evidence and reach a determination.
    An opposite conclusion from that of the Commission is not clearly evident.
    ¶ 67           As a final matter, ACPO contends the Commission failed to consider the negative
    impact of the proposed transmission line on ACPO's members.                Initially, we note "[t]he
    Commission need not make a finding on each evidentiary fact or claim." Central Illinois Public
    Service, 268 Ill. App. 3d at 480, 644 N.E.2d at 824. Further, although the record contained
    evidence to support ACPO's proposed route, simply showing that evidence in the record could
    support a different conclusion from that reached by the Commission is not a sufficient basis upon
    which to overturn the Commission's decision. The Commission is entitled to great deference
    with respect to its factual findings and it is not the function of this court on review to reweigh the
    evidence. With respect to the Quincy-Meredosia segment of the Project challenged by ACPO on
    appeal, the record contains sufficient evidence to support the Commission's decision and it was
    - 34 -
    not against the manifest weight of the evidence.
    ¶ 68                          C. ECCDP—Appeal No. 4-13-0917
    ¶ 69           On appeal, ECCDP argues its members' due process rights were violated because
    they failed to receive notice from the Commission that Stop Coalition, an intervening party in the
    underlying proceedings, proposed an alternate route for the transmission line which would
    directly affect the property rights of ECCDP's members. ECCDP also contends that the lack of a
    clear notice requirement in section 8-406.1 of the Utilities Act renders the statute
    unconstitutional.
    ¶ 70                                  1. Procedural Issues
    ¶ 71           Initially, we address two procedural issues presented by ECCDP's appeal. First,
    the record fails to reflect that the denial of ECCDP's request to intervene is properly before this
    court on review.
    ¶ 72           On October 2, 2013, the Commission's ALJs denied ECCDP's petition to
    intervene. See 83 Ill. Adm. Code 200.200(c), amended at 
    24 Ill. Reg. 16019
     (eff. Oct. 15, 2000)
    ("Petitions to intervene shall be granted or denied by the Hearing Examiner ***.").            The
    Commission's rules contain procedures for seeking review of an ALJ's ruling, which include the
    filing of a petition for interlocutory review with the Commission within 21 days. 83 Ill. Adm.
    Code 200.520(a), amended at 
    35 Ill. Reg. 6327
     (eff. Apr. 1, 2011); see also 83 Ill. Adm. Code
    200.200(c), amended at 
    24 Ill. Reg. 16019
     (eff. Oct. 15, 2000) (providing that an ALJ's decision
    regarding intervention is subject to the review procedures set forth in section 200.520 of the
    Illinois Administrative Code). When reviewing an ALJ's decision, "the Commission may affirm
    or reverse the ruling in whole or in part, and may take any other just and reasonable action with
    - 35 -
    respect to the ruling, such as declining to act on an interlocutory basis." 83 Ill. Adm. Code
    200.520(b), amended at 
    35 Ill. Reg. 6327
     (eff. Apr. 1, 2011). When the Commission's action on
    an ALJ's ruling involves the denial of a petition to intervene, the aggrieved party may then file a
    petition to rehear or reconsider the Commission's action.         83 Ill. Adm. Code 200.520(b),
    amended at 
    35 Ill. Reg. 6327
     (eff. Apr. 1, 2011).
    ¶ 73           Additionally, pursuant to the Utilities Act, "[n]o appeal shall be allowed from any
    rule, regulation, order or decision of the Commission unless and until an application for a
    rehearing thereof shall first have been filed with and finally disposed of by the Commission."
    220 ILCS 5/10-113(a) (West 2010). Finally, an appealing party is not permitted to "urge or rely
    upon any grounds not set forth in such application for a rehearing before the Commission." 220
    ILCS 5/10-113(a) (West 2010).
    ¶ 74           Here, the procedures set forth in the Commission's rules and the Utilities Act for
    seeking review of Commission and ALJ decisions were not followed by ECCDP. The record
    fails to reflect ECCDP ever sought review of the ALJs' decision to deny it leave to intervene or
    that the Commission ever addressed and resolved that particular issue. Further, in its notice of
    appeal, seeking administrative review with this court, ECCDP failed to challenge any order
    related to the denial of its request for intervention. Instead, it identifies the Commission's August
    20, 2013, order, and the Commission's denial of its motion to strike and for rehearing as the
    orders from which its appeal was taken. Thus, the denial of ECCDP's petition to intervene is not
    properly before this court on administrative review.
    ¶ 75           Second, the record shows that, while its request to intervene was pending,
    ECCDP filed a motion to strike and application for rehearing (September 19, 2013) and, later, a
    - 36 -
    motion to supplement its motion to strike and application for rehearing (October 1, 2013).
    However, only a party to the underlying proceedings was entitled to apply for a rehearing. See
    220 ILCS 5/10-113(a) (West 2010) ("Within 30 days after the service of any rule or regulation,
    order or decision of the Commission any party to the action or proceeding may apply for a
    rehearing in respect to any matter determined in said action or proceeding and specified in the
    application for rehearing." (Emphasis added.)). At the time ECCDP filed its motion to strike and
    application for rehearing (as well as its motion to supplement that filing), it was not a party to the
    proceedings before the Commission as its petition to intervene was pending and had not been
    granted. In fact, the ALJs ultimately denied ECCDP's petition to intervene and it never became
    an actual party to the underlying proceedings. As a result, we question whether ECCDP's motion
    to strike and application for rehearing were ever properly before the Commission.
    ¶ 76           Nevertheless, we note the Commission's rules provide that "[w]hile a petition for
    leave to intervene is pending, the [ALJ], in his or her discretion, may permit the petitioner to
    participate in the proceeding." 83 Ill. Adm. Code 200.200(b), amended at 
    24 Ill. Reg. 16019
    (eff. Oct. 15, 2000). Although our review of the record fails to reflect the ALJs ever expressly
    permitted ECCDP to participate in the underlying proceedings, they did consider the filings
    ECCDP submitted while its petition for leave to intervene was pending. Specifically, the record
    shows the ALJs submitted a memorandum to the Commission and recommended denial of
    ECCDP's September 19, 2013, filing, i.e., its motion to strike and application for rehearing. On
    October 3, 2013, the Commission took the recommended action.            Given this consideration of
    ECCDP's filings by the ALJs and Commission, we find it appropriate to address the merits of its
    appeal.
    - 37 -
    ¶ 77                                  2. Due Process Claims
    ¶ 78           As stated, ECCDP challenges the Commission's decision on the basis that its
    members' due process rights were violated because of insufficient notice of the underlying
    proceedings.    Specifically, ECCDP complains that its members did not receive notice of an
    alternate route proposed by an intervening party, which would directly affect land owned by
    ECCDP's members.
    ¶ 79           On review, it appears undisputed that ATXI complied with the notice
    requirements of section 8-406.1, which provide for notice by publication of both the public
    meetings required under the expedited process and the public utility's application for a certificate.
    220 ILCS 5/8-406.1(a)(3), (d) (West 2010).         Further, the parties agree that, although not
    mandated by the Utilities Act, the ALJs required all intervening parties to identify landowners
    affected by proposed alternate routes for the purpose of giving those landowners notice of the
    proceedings. ECCDP acknowledges that Stop Coalition complied with the ALJs' requirements;
    however, they deny that the Commission actually followed through with the process set forth by
    the ALJs by sending them notice of the proposed alternate route.
    ¶ 80           Although there is much conflict between the parties on appeal regarding whether
    notice was actually mailed to ECCDP's members by the Commission, we find it unnecessary to
    address this specific argument. As already discussed in relation to ACPO's appeal, relevant case
    authority—Lynn, Cavanagh, and Zurn—demonstrates that the underlying proceedings before the
    Commission neither conferred property rights on ATXI nor deprived landowners of their
    protected property interests. In their reply brief, ECCDP asks this court to "recognize that a
    proceeding under [s]ection 8-406.1 does implicate landowners' property rights in a significant
    - 38 -
    way." However, they provide no authority upon which we may reject either this court's previous
    decision in Lynn or the supreme court's decisions in Cavanagh and Zurn. The due process rights
    of ECCDP's members were not violated.
    ¶ 81                           D. MSSCLPG—Appeal No. 4-14-0218
    ¶ 82           On appeal, MSSCLPG argues the Commission erred in approving the Stipulated
    Route (also referred to as the Rebuttal Recommended Route) supported by ATXI for the
    Meredosia-Pawnee segment of the Project. It contends the 12 criteria used by the Commission to
    evaluate least-cost means clearly favored the MSCLTF Route, which MSSCLPG recommended,
    and the Commission's selection of the Stipulated Route over the MSCLTF Route was against the
    manifest weight of the evidence.
    ¶ 83                       1. Preservation of Issue for Appellate Review
    ¶ 84           On appeal, ATXI contends MSSCLPG failed to preserve the issue it raises for
    appeal because it did not raise this specific contention in its application for rehearing.
    ¶ 85           As stated, the Utilities Act requires a party to file a petition for rehearing prior to
    seeking appellate review of the Commission's decision. 220 ILCS 5/10-113(a) (West 2010). An
    order of the Commission is final and appealable after one rehearing petition filed by a party has
    been decided. Harrisonville Telephone Co. v. Illinois Commerce Comm'n, 
    212 Ill. 2d 237
    , 246-
    47, 
    817 N.E.2d 479
    , 485 (2004). However, on review, a party may not "urge or rely upon any
    grounds not set forth in [an] application for a rehearing before the Commission." 220 ILCS
    5/10-113(a) (West 2010).
    ¶ 86           Here, MSSCLPG filed an application for rehearing following the Commission's
    August 20, 2013, order. The Commission granted its request, considered additional evidence,
    - 39 -
    and issued a new order. As ATXI claims, MSSCLPG's application for rehearing primarily
    alleged it had insufficient time to present its claims and the record contained insufficient
    evidence to reach a route determination with respect to the Meredosia-Pawnee segment of the
    Project. However, MSSCLPG also asserted the Commission's decision was "contrary to the
    provisions of [section] 8-406.1" and that the Commission authorized "construction of a route that
    [was] not the 'least-cost means.' " We find this contention sufficiently similar to the arguments
    raised by MSSCLPG on review and choose to address the merits of its appeal.
    ¶ 87                              2. Weight of the Evidence
    ¶ 88           As discussed, MSSCLPG argues the manifest weight of the evidence favors the
    route it desires over the route ultimately selected by the Commission. Although we recognize
    the record contained evidence supporting the route MSSCLPG recommends, we cannot say the
    Commission erred in selecting a different route.           In particular, the record reflects the
    Commission relied on appropriate considerations and its factual findings were supported by the
    evidence.
    ¶ 89           Before the Commission can grant a certificate of public convenience and
    necessity pursuant to section 8-406.1, certain criteria must be satisfied.        In particular, the
    Commission must find "[t]hat the Project is necessary to provide adequate, reliable, and efficient
    service to the public utility's customers and is the least-cost means of satisfying the service needs
    of the public utility's customers." (Emphasis added.) 220 ILCS 5/8-406.1(f)(1) (West 2010).
    ¶ 90           In its second order on rehearing, the Commission chose the Stipulated Route,
    stating as follows:
    "As the criteria are weighed, it is clear to the Commission
    - 40 -
    that the deciding factor for this segment is balancing the cost of
    each route against potential operational reliability.           The
    Commission is presented with one route [(the MSCLTF Route)]
    which is clearly shorter, cheaper, and involves fewer landowners,
    but possibly presents operational issues should a massive storm hit
    the area where the parallel lines would exist. The Commission
    also has a choice of a longer, more expensive route [(the Stipulated
    Route)], which involves more landowners, but avoids the chance
    of a large storm taking out two nearby transmission lines. In the
    Commission's view, providing utility service at least cost is
    important. Even more important is providing safe and reliable
    service to utility customers. While the Commission does not make
    this choice lightly, it appears that the more reasonable choice, and
    the one supported by the law and the evidence, is to approve the
    Stipulated Route supported by ATXI. The Commission finds the
    testimony of ATXI witness Hackman to be particularly convincing
    regarding potential operational difficulties associated with the
    MSCLTF Route.        The Commission finds that avoiding the
    extensive paralleling associated with the MSCLTF Route is in the
    best interests of customers and worth the incremental costs
    associated with the Stipulated Route."
    ¶ 91   The Commission's comments show it followed the requirements set forth in
    - 41 -
    section 8-406.1 and considered and balanced reliability concerns posed by the recommended
    routes, as well as issues related to least-cost means. Further, we note that issues related to least-
    cost do not necessarily exclude reliability considerations. Hackman testified that one factor
    which should be considered when determining "least cost" is the "cost to customers of reliability
    differences that are offered by route selection."          Common sense suggests less reliable
    transmission lines will likely involve increased costs associated with maintenance and repair.
    The Commission's considerations in this instance were appropriate.
    ¶ 92            Additionally, in reaching its decision, the Commission relied on Hackman's
    testimony, which supports its reliability concerns. On rehearing, Hackman testified regarding
    AXTI's reasons for not supporting the MSCLTF Route, which paralleled an existing transmission
    line. In part, he testified as follows:
    "It is important to appreciate that when ATXI constructs parallel
    transmission lines, it gives up reliability, operations, and
    maintenance benefits, *** and it takes on reliability risks. Putting
    transmission lines in close proximity is like putting all of your eggs
    in one basket. It is easier for both lines to go out, or to be taken
    out, when they are close together.         And even in the most
    compelling case, paralleling routes now may result in the need for
    an additional circuit in the future that would not otherwise be
    needed. Therefore, reliability, operations, maintenance, and even
    security considerations weigh against paralleling transmission lines
    when possible. And it is possible to avoid paralleling lines for the
    - 42 -
    Meredosia-Pawnee portion of the Project."
    ¶ 93           On review, MSSCLPG complains that the Commission relied on Hackman's
    testimony while disregarding conflicting evidence.          We disagree that the Commission
    disregarded any evidence.     To the contrary, the record indicates the Commission carefully
    weighed and considered the evidence presented. Although the record contains evidence that
    conflicted with Hackman's testimony, it was the Commission's responsibility to weigh the
    evidence and determine witness credibility. In this instance, the Commission found "Hackman
    to be particularly convincing" and the record reflects no error in that determination.
    ¶ 94           Here, the Commission's decision as to the Meredosia-Pawnee segment of the
    Project was supported by the record. An opposite conclusion from that of the Commission is not
    clearly evident and its decision was not against the manifest weight of the evidence.
    ¶ 95                          E. MCPO—Appeal No. 4-14-0249
    ¶ 96           On appeal, MCPO argues the Commission erred in choosing the location of the
    Mt. Zion substation. Specifically, it contends the Commission neglected to consider the issue of
    least-cost means when choosing Option #2 over Option #1.
    ¶ 97           First, to the extent MCPO claims that the Commission generally failed to consider
    the issue of least-cost means, we disagree. Here, the record reflects the issue of least-cost means
    was investigated and considered at length in the underlying proceedings.                 Although the
    Commission may not have expressly set forth findings with respect to whether Option #2 was the
    "least-cost means" when compared with Option #1, the lack of express findings does not mean
    the Commission failed to consider appropriate factors. Central Illinois Public Service, 268 Ill.
    App. 3d at 480, 644 N.E.2d at 824 ("The Commission need not make a finding on each
    - 43 -
    evidentiary fact or claim."). Further, the record indicates the main source of contention between
    the parties on rehearing was whether Option #2 or Option #3 was the more appropriate location.
    Thus, it stands to reason that the Commission would primarily address those options in its
    decision.
    ¶ 98           MCPO cites Citizens United, arguing the Commission commits error when it fails
    to consider the issue of least cost. Although we do not disagree with this general proposition, as
    discussed earlier in connection with ACPO's appeal, Citizens United is factually distinguishable
    from the present case. Specifically, in Citizens United, 
    285 Ill. App. 3d at 92
    , 
    673 N.E.2d at 1166
    , Commission staff inexplicably failed to investigate or consider the issue of least-cost
    means. The same cannot be said of Commission staff in the case at bar. As a result, Citizens
    United does not warrant reversal of the Commission's decision.
    ¶ 99           Second, we find MCPO has forfeited any specific challenge to the Commission's
    finding that Option #2 was the appropriate location for the Mt. Zion substation.        Pursuant to
    Illinois Supreme Court rules, an appellant's brief must contain a statement of facts with "facts
    necessary to an understanding of the case, stated accurately and fairly without argument or
    comment, and with appropriate reference to the pages of the record on appeal." Ill. S. Ct. R.
    341(h)(6) (eff. Feb. 6, 2013). It must also contain an argument section with "the contentions of
    the appellant and the reasons therefor, with citation of the authorities and the pages of the record
    relied on." Ill. S. Ct. R. 341(h)(7) (eff. Feb. 6, 2013). The failure to comply with relevant
    supreme court rules results in forfeiture of an argument on appeal. People v. Snow, 
    2012 IL App (4th) 110415
    , ¶ 11, 
    964 N.E.2d 1139
    .
    ¶ 100          Here, MCPO argues Option #1 was preferable to Option #2 and the Commission's
    - 44 -
    selection of Option #2 is not supported by the record. However, it provides no citations to
    evidence in the record that would support its claims. MCPO's statement of facts contains only
    two citations to the record—one to the Commission's decision on rehearing and a second to a
    map submitted in the underlying proceedings—and the argument section of its brief contains no
    citation to the record at all. Given that this was a complex case that involved multiple parties
    and a record consisting of thousands of pages, MCPO's failure to properly cite to the record to
    support its claims leaves us unable to properly address their merits. On appeal, MCPO has
    forfeited the argument that the record failed to support the Commission's decision to choose
    Option #2 as the location for the Mt. Zion substation.
    ¶ 101                                 III. CONCLUSION
    ¶ 102          For the reasons stated, we affirm the Commission's judgment.
    ¶ 103          Affirmed.
    - 45 -