Connecticut Siting Council

The hyperlinks that appear below lead to web pages devoted to record materials relating to matters that are pending before the Siting Council.

Please note, the Connecticut Siting Council (Council) is not required to maintain an online data base of Pending Matters.  Due to a high volume of filings, the Council may not be able to keep the information found on these sites up to date.  For complete Pending Matter information, please contact the Council's staff or feel free to view the hard copy of the pertinent file in the Council’s office.  The Council endeavors to keep information up to date for the convenience of the public.  

The Connecticut Siting Council (Council) webpages contain electronic copies of the record. The official record is retained/disposed of according to the Council’s Record Retention Schedules.  Agency Specific Schedules can be found at https://atlas.ct.gov/Portal/pages/index.jsp

The Council's preferred method of service to participants in a matter is via electronic mail.  If a participant prefers to receive hard copies of documents via regular mail, please notify the Council in writing.

If you do not find the matter you are looking for, it is likely that a decision was recently rendered and the matter may be accessed through the Decisions page at the following link Council Decisions.

 

APPLICATIONS

DOCKET NO. 470C – NTE Connecticut, LLC Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a 650-megawatt dual-fuel combined cycle electric generating facility and associated electrical interconnection switchyard located at 180 and 189 Lake Road, Killingly, Connecticut. Reopening of this Certificate based on changed conditions specifically limited to the status of the existing Certificate, pursuant to Connecticut General Statutes §4-181a(b).  Link to DOCKET NO. 470B 

DOCKET NO. 527 – Windham Energy Center, LLC application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a 325-megawatt battery energy storage facility and associated equipment located at 189 Lake Road, Killingly, Connecticut, and associated electrical interconnection.

DOCKET NO. 528 – Tarpon Towers III, LLC and Cellco Partnership d/b/a Verizon Wireless application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a telecommunications facility and associated equipment located at 746 East Street, Andover, Connecticut.

DOCKET NO. 529 – Homeland Towers, LLC and Cellco Partnership d/b/a Verizon Wireless application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a telecommunications facility and associated equipment located at Parcel No. 65-002-1, Old Chester Road North, Haddam, Connecticut.

DOCKET NO. 530 – Homeland Towers, LLC and Cellco Partnership d/b/a Verizon Wireless application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a telecommunications facility and associated equipment located at 196 East Haddam-Colchester Turnpike, East Haddam, Connecticut.

DOCKET NO. 531 – Arx Wireless Infrastructure, LLC and New Cingular Wireless PCS, LLC application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a telecommunications facility and associated equipment located at 62 and 64 Pershing Drive, Ansonia, Connecticut.

DOCKET NO. 532 – LSE Serpens LLC (Lodestar Energy) application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a 3.0-megawatt-AC solar photovoltaic electric generating facility and associated equipment on 13 parcels located south of West Hill Road (Parcel Nos. 253/003/018; 253/003/033 through 043 and 053-003-045), Torrington, Connecticut and associated electrical interconnection.

DOCKET NO. 533 – Tarpon Towers III, LLC and Cellco Partnership d/b/a Verizon Wireless application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a telecommunications facility and associated equipment located at 161 Conrad Street, Naugatuck, Connecticut.

PETITIONS   

PETITION NO. 1592A – Santa Fuel, Inc. petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a 3.85-megawatt AC solar photovoltaic electric generating facility located at 159 South Road, Somers, Connecticut, and associated electrical interconnection. Reopening of this petition based on changed conditions pursuant to Connecticut General Statutes §4-181a(b).  Link to PETITION NO. 1592  

PETITION NO. 1647 – East Point Energy, LLC petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a 17.3-megawatt AC battery energy storage facility and associated equipment to be located at Parcel No. 25-25-1-BB-2, North Larkey Road, Oxford, Connecticut, and associated electrical interconnections.

PETITION NO. 1650 – American Tower Corporation petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed replacement of an existing telecommunications facility and associated equipment located at 164 County Road Rear, Wolcott, Connecticut.

PETITION NO. 1651 – Fairy Lake, LLC petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a 4.99-megawatt AC battery energy storage facility and associated equipment to be located at 380 New London Road, Salem, Connecticut, and associated electrical interconnections.

PETITION NO. 1652 – 391 Durham LLC petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a 1.975-megawatt AC solar photovoltaic electric generating facility and associated equipment located at 391 Durham Road, Madison, Connecticut, and associated electrical interconnection.

PETITION NO. 1653 – East Point Energy petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a 20-megawatt AC battery energy storage facility and associated equipment located at 1825 South Main Street, Middletown, Connecticut, and associated electrical interconnections.

PETITION NO. 1654 – Tunnel BESS, LLC petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a 16.02-megawatt (MW) AC battery energy storage facility and associated equipment to replace the existing approximately 17-megawatt kerosene-fueled Tunnel Jet electric generating facility and associated equipment located adjacent to FirstLight Power, Inc.'s Tunnel Hydroelectric Generating Station, 72 Roosevelt Avenue Extension, Preston, Connecticut, and associated electrical interconnection.

PETITION NO. 1655 – Borrelli Solar LLC petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a 1.99-megawatt AC solar photovoltaic electric generating facility and associated equipment to be located at 179 and 197 Borrelli Road, East Haven, Connecticut, and associated electrical interconnection.

PETITION NO. 1656 – The Connecticut Light and Power Company d/b/a Eversource Energy petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed South Naugatuck Substation to Beacon Falls Junction Rebuild Project consisting of the replacement and reconductoring of electric transmission line structures along approximately 4 miles of its existing electric transmission line right-of-way shared by its existing 115-kilovolt (kV) 1142, 1319, 1580, and 1808 Lines between South Naugatuck Substation and Beacon Falls Substation traversing the municipalities of Naugatuck, Beacon Falls, and Oxford, Connecticut, and related electric transmission line and substation improvements.

PETITION NO. 1657 – East Point Energy, LLC petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a 15-megawatt AC battery energy storage facility and associated equipment located at 337 Elm Street, West Haven, Connecticut, and associated electrical interconnections.

PETITION NO. 1658 – VFS, LLC petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of an 850-kilowatt AC battery energy storage facility and associated equipment to be located at the University of Connecticut Depot Campus, 44 Weaver Road, Storrs (Mansfield), Connecticut, and associated electrical interconnection.

PETITION NO. 1659– Cellco Partnership d/b/a Verizon Wireless petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed installation of a small wireless telecommunications facility and associated equipment on the roof of the East Brook Mall located at 95 Storrs Road, Mansfield, Connecticut.

TOWER SHARE REQUESTS

TS-T-MOBILE-028-250219 - T-Mobile request for an order to approve tower sharing at an existing telecommunications facility located at 11 Munn Road, Colchester, Connecticut.  Town Letter  Incomplete Letter  Response to Incomplete   Council Acknowledgement 

TS-T-MOBILE-074-250303 - T-Mobile request for an order to approve tower sharing at an existing telecommunications facility located at 438 Bantam Road, Litchfield, Connecticut.  Town Letter

TS-T-MOBILE-138-250326 - T-Mobile request for an order to approve tower sharing at an existing telecommunications facility located at 200 East Main Street Rear, Stratford, Connecticut.  Town Letter

PETITION NO. 1133 - ELIGIBLE FACILITY REQUEST SUB PETITION FILINGS

No Pending 1133 Sub-Petitions at this time.

PETITION NO. 1293 - SUB PETITION FILINGS

No Pending 1293 Sub-Petitions at this time.

The following have been acted upon by the Siting Council and await approval of their Development and Management Plans:

DOCKET NO. 470B – NTE Connecticut, LLC application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a 550-megawatt dual-fuel combined cycle electric generating facility and associated electrical interconnection switchyard located  at 180 and 189 Lake Road, Killingly, Connecticut.  Reopening of this application based on changed conditions pursuant to Connecticut General Statutes §4-181a(b). 

DOCKET NO. 490 – The United Illuminating Company application for a Certificate of Environmental Compatibility and Public Need for the Old Town Substation Rebuild Project that entails construction, maintenance and operation of a 115/13.8- kilovolt (kV) air-insulated replacement substation facility located on the existing Old Town Substation parcel at 282 Kaechele Place and two parcels immediately north totaling approximately 3 acres that are owned by the United Illuminating Company at 312 and 330 Kaechele Place, Bridgeport, Connecticut, and related transmission structure and interconnection improvements.  

DOCKET NO. 502 - Cellco Partnership d/b/a Verizon Wireless application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a telecommunications facility located at 118 Newton Road, Woodbridge, Connecticut. 

DOCKET NO. 509R - Homeland Towers, LLC and New Cingular Wireless PCS, LLC d/b/a AT&T application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a telecommunications facility located at 1837 Ponus Ridge Road, New Canaan, Connecticut. Court -Ordered Remand Regarding Connecticut Siting Council Membership under Conn. Gen. Stat. §16-50j(b).

DOCKET NO. 514 – Glenvale, LLC d/b/a Glenvale Solar application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a 4.0-megawatt-AC solar photovoltaic electric generating facility located at 56 River Road, Putnam, Connecticut and associated electrical interconnection.

DOCKET NO. 516 – The United Illuminating Company (UI) application for a Certificate of Environmental Compatibility and Public Need for the Fairfield to Congress Railroad Transmission Line 115-kV Rebuild Project that consists of the relocation and rebuild of its existing 115- kilovolt (kV) electric transmission lines from the railroad catenary structures to new steel monopole structures and related modifications along approximately 7.3 miles of the Connecticut Department of Transportation’s Metro-North Railroad corridor between Structure B648S located east of Sasco Creek in Fairfield and UI’s Congress Street Substation in Bridgeport, and the rebuild of two existing 115-kV transmission lines along 0.23 mile of existing UI right-of-way to facilitate interconnection of the rebuilt 115-kV electric transmission lines at UI’s existing Ash Creek, Resco, Pequonnock and Congress Street Substations traversing the municipalities of Bridgeport and Fairfield, Connecticut.

DOCKET NO. 519  - Cellco Partnership d/b/a Verizon Wireless application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a telecommunications facility located at 11 Chamberlain Road, East Windsor, Connecticut.

DOCKET NO. 521 – Tarpon Towers III, LLC and Cellco Partnership d/b/a Verizon Wireless application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a telecommunications facility and associated equipment located at 1021-1041 South Main Street, Cheshire, Connecticut.

DOCKET NO. 522 – Stafford Solar One, LLC application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a 4.0-megawatt-AC solar photovoltaic electric generating facility and associated equipment located at 92 Upper Road, Stafford, Connecticut and associated electrical interconnection.

DOCKET NO. 524 – Greenskies Clean Energy, LLC application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a 4.625-megawatt-AC solar photovoltaic electric generating facility and associated equipment located at Fawn Meadow Lane (Parcel No. 029-018D), Woodbury, Connecticut and associated electrical interconnection.

DOCKET NO. 525 – Greenskies Clean Energy, LLC application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a 4.75-megawatt-AC solar photovoltaic electric generating facility and associated equipment located on two parcels at 54 Jeremy Hill Road, North Stonington, and Parcel No. 90-1-1 Jeremy Hill Road, Stonington, Connecticut and associated electrical interconnection.

DOCKET NO. 526 – Greenskies Clean Energy, LLC application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance, and operation of a 4.999-megawatt-AC solar photovoltaic electric generating facility and associated equipment located at Lantern Hill Road (Parcel No. 169-1-4), Stonington, Connecticut and associated electrical interconnection. 

PETITION NO. 1401 - Revity Energy, LLC petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a 12.25-megawatt AC solar photovoltaic electric generating facility on approximately 74.9 acres located at 424 Snake Meadow Road, Plainfield, Connecticut and 0 Valley Road, Sterling, Connecticut, and associated electrical interconnection to Eversource Energy’s Fry Brook Substation.

PETITION NO. 1406A - Doosan Fuel Cell America, Inc. petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a grid-side 9.66-megawatt fuel cell facility and associated equipment to be located at 600 Iranistan Avenue, Bridgeport, Connecticut, and associated electrical interconnection to the United Illuminating Company's existing Congress Street Substation. NuPower Bridgeport FC, LLC Reopening of this petition based on changed conditions pursuant to Connecticut General Statutes §4-181a(b).  Link to Petition No. 1406 

PETITION NO. 1422A - CF Mulnite LLC Declaratory Ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the construction, maintenance and operation of a 4.99-megawatt AC solar photovoltaic electric generating facility to be located at Mulnite Farms, Inc. off Barber Hill Road west of the intersection with Rockville Road, East Windsor, Connecticut and associated electrical interconnection.  Link to Petition No. 1422

PETITION NO. 1463A  – CF Mulnite, LLC Declaratory Ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the construction, maintenance and operation of a 1.0- megawatt (MW) AC solar photovoltaic electric generating facility located at a Mulnite Farms, Inc. parcel off Wapping Road, and a 4.0 MW AC solar photovoltaic electric generating facility located at a Mulnite Farms, Inc. parcel off Miller Road, East Windsor, Connecticut, and associated electrical interconnection.  Link to Petition No. 1463

PETITION NO. 1442 - SR Litchfield, LLC petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a 19.8-megawatt AC solar photovoltaic electric generating facility on 6 contiguous parcels located both east and west of Wilson Road south of the intersection with Litchfield Town Farm Road in Litchfield, Connecticut, and both east and west of Rossi Road, south of the intersection with Highland Avenue in Torrington, Connecticut, and associated electrical interconnection.

PETITION NO. 1558 – Community Power Group LLC petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a 4-megawatt AC solar photovoltaic electric generating facility located at 24 Middle Road, Ellington, Connecticut, and associated electrical interconnection. 

PETITION NO. 1611 – LSE Scutum LLC and LSE Bootes LLC (Lodestar Energy) petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a 1.93-megawatt AC solar photovoltaic electric generating facility located at 141 Town Farm Road, and Parcel Nos. 86-326 and 86-164, Abbe Road, Enfield, Connecticut, and associated electrical interconnection. 

PETITION NO. 1637 – KCE CT 11, LLC petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a 4.99-megawatt AC battery energy storage facility and associated equipment located at 100 Salmon Brook Street, Granby, Connecticut, and associated electrical interconnection. 

PETITION NO. 1638 – LSE Sextans LLC and LSE Sextans II LLC (Lodestar Energy) petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a 3.0-megawatt AC solar photovoltaic electric generating facility and associated equipment located at Parcel Nos. 221-3-1 and 222-4-26, Lovers Lane, Torrington, Connecticut, and associated electrical interconnection.

PETITION NO. 1643 – C-Tec Solar, LLC petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of a 2.95-megawatt AC solar photovoltaic electric generating facility and associated equipment to be located at 77 Pompeo Road, Thompson, Connecticut, and associated electrical interconnection. 

OTHER CSC MATTERS

Connecticut Siting Council Review of the Ten-Year Forecast of Connecticut Electric Loads and Resources. (2025 Reports)  (2026 Reports)

 
 

ENFORCEMENT ACTIONS

None at this time.


STATE AGENCIES SOLICITED FOR COMMENT BY CSC: