Connecticut Siting Council

Due to the personally identifying information contained in written limited appearance statements from the public, any written limited appearance statements that are received by the Council for any matter are available to be viewed at the Council’s office Monday through Friday from 8:30 a.m. to 4:30 p.m. or available to be sent via e-mail upon request. Please allow adequate time for processing.

Long Island Sound Resource and Use Inventory/Long Island Sound Blue Plan Survey

City of Ansonia


DOCKET NO. 3B – The United Illuminating Company Amended Certificate of Environmental Compatibility and Public Need for replacement of a portion of the existing Derby – Shelton 115-kV electric transmission line facility. Reopening of this Certificate based on changed conditions pursuant to Connecticut General Statutes §4-181a(b). (Findings of Fact)  (Opinion) and (Decision and Order)

DOCKET NO. 340 – Optasite Towers LLC and Omnipoint Communications, Inc. application for a Certificate of Environmental Compatibility and Public Need for the construction, maintenance and operation of a telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut. (Record)(Findings of Fact)(Opinion)(Decision and Order)(Amended Decision and Order including Development and Management Plan Decision and Staff Report)

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.  (Findings of Fact)  (Opinion)  (Decision and Order)

PETITION NO. 105 – Arco Metals Company petition for hydroelectric project, on the Naugatuck River. Staff Report Approved 05/07/84

PETITION NO. 232 – The United Illuminating Company petition for modification to an electric generating facility at Ansonia Copper and Brass. Staff Report Approved 05/15/89

PETITION NO. 437 – United Illuminating Company (UI) petition for a declaratory ruling that no Certificate of Environmental Compatibility and Public Need is required for the proposed installation of receive-only telecommunications facilities associated with a remote network meter reading system within UI's service area. Staff Report Approved nine of eleven sites 11/9/99. Reconsideration of the Woodbridge site. Approved 03/22/00. Reconsidered and Approved Ansonia site 08/10/00

PETITION NO. 438 – United Illuminating Company (UI) petition for a declaratory ruling that no Certificate of Environmental Compatibility and Public Need is required for the proposed installation of transmitters and receivers associated with a remote network meter reading system within UI's service area. Staff Report.  Approved 11/09/99

PETITION NO. 787 – United Illuminating Company petition for a declaratory ruling that no Certificate of Environmental Compatibility and Public Need is required for the proposed modification to install two new steel poles within an existing United Illuminating Company’s transmission line (Circuit Nos. 1560 and 1594) north of the Ansonia Substation 3 Riverside Drive, Ansonia, Connecticut. Staff Report Approved 09/28/06

PETITION NO. 790 – United Illuminating Company petition for a declaratory ruling that no Certificate of Environmental Compatibility and Public Need is required for the proposed Distribution Automation Master Radio Project at four of The United Illuminating Company’s substations: Trap Falls Substation, Armstrong Road, Shelton; Indian Well Substation, Roosevelt Drive, Derby; Ansonia Substation, Riverside Drive, Ansonia; and North Haven Substation, State Street, North Haven, Connecticut.  Staff Report Approved 10/10/06

PETITION NO. 805 – Ansonia Generation LLC petition for a declaratory ruling that no Certificate of Environmental Compatibility and Public Need is required for the proposed construction, maintenance, and operation of a 58.4 MW combined heat and power natural gas-fired electric generating facility and transmission line tap located at 75 Liberty Street, Ansonia, Connecticut. Link to Other Documents in this Proceeding Decision Approved 07/26/07

PETITION NO. 945 – United Illuminating Company petition for a declaratory ruling that no Certificate of Environmental Compatibility and Public Need is required for the proposed Ansonia Substation Bus addition project located at 3 Riverside Drive, Ansonia, Connecticut. Staff Report Approved  05/18/10

PETITION NO. 1243 – The United Illuminating Company petition for a declaratory ruling that no Certificate of Environmental Compatibility and Public Need is required for the proposed modifications to its existing Ansonia Substation located at 24 Franklin Street and 4 Riverside Drive in Ansonia, Connecticut.  Approved 08/04/16

PETITION NO. 1395 – Windham 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 three 1.0-megawatt (MW) solar photovoltaic electric generating facilities located at 31 Benz Street, Ansonia, Connecticut. Denied 04/17/20

PETITION NO. 1395A – Windham Solar LLC amended petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of one 1.0-megawatt (MW) and one 0.99 MW solar photovoltaic electric generating facilities located at 31 Benz Street, Ansonia, Connecticut. Denied with Prejudice 03/11/21 Link to Petition No. 1395

PETITION NO. 1395A – Windham Solar LLC amended petition for a declaratory ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the proposed construction, maintenance and operation of one 1.0-megawatt (MW) and one 0.99 MW solar photovoltaic electric generating facilities located at 31 Benz Street, Ansonia, Connecticut. Motion to Vacate, and in the Alternative, to Reconsider the Council Decision of March 12, 2021. Link to Petition No. 1395 Approved 06/17/21  

PETITION NO. 1395B – Windham Solar LLC request to amend its Declaratory Ruling, pursuant to Connecticut General Statutes §4-176 and §16-50k, for the construction, maintenance and operation of one 1.0-megawatt (MW) and one 0.99 MW solar photovoltaic electric generating facilities located at 31 Benz Street and an additional 1.0-megawatt solar photovoltaic electric generating facility on an abutting parcel located at 135 Hill Street, Ansonia, Connecticut.  (Link to PETITION NO. 1395 and PETITION NO. 1395A) Approved 10/02/25

PETITION NO. 1506 – SCEF1 Fuel Cell, 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 grid-side 2.8-megawatt fuel cell facility located at 49 Coon Hollow Road, Derby, Connecticut, and associated electrical interconnection to The United Illuminating Company's existing Ansonia Substation.  Approved 06/23/22

PETITION NO. 1595 – HyAxiom, 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 4.14-megawatt fuel cell facility and associated equipment to be located at 35 North Main Street, Ansonia, Connecticut, and associated electrical interconnection. Approved 02/15/24  

PETITION NO. 1668 – Johnson Controls Inc. (JCI) 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 3.9-megawatt fuel cell facility and associated equipment located at 35 North Main Street, Ansonia, Connecticut, and associated electrical interconnection.  Denied 10/30/25

TS-SPRINT-002-000404 – Sprint PCS request for an order to approve tower sharing at an existing telecommunications facility located at 401 Wakelee Avenue in Ansonia, Connecticut.

TS-CING-002-010320 – SNET Cellular, LLC request for an order to approve tower sharing at an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut.

TS-VER-002-010531 – Cellco Partnership d/b/a Verizon Wireless and AT&T Wireless PCS, LLC, d/b/a AT&T Wireless request for an order to approve tower sharing at an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut.

EM-AT&T-002-015-138-158-161-020417 – AT&T Wireless PCS, LLC d/b/a AT&T Wireless notice of intent to modify existing telecommunications facilities located in Ansonia, Bridgeport, Stratford, Westport, and Wilton, Connecticut. (401 Wakelee Ave., Ansonia) 

EM-CING-002-006-008-108-115-020719 – SNET Mobility, LLC notice of intent to modify existing telecommunications facilities located in Ansonia, Beacon Falls, Bethany, Oxford, and Prospect, Connecticut.

TS-T-MOBILE-002-030523 – Omnipoint Communications, Inc. request for an order to approve tower sharing at a telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut.

EM-VER-002-062-084-101-107-156-040129 – Cellco Partnership d/b/a Verizon Wireless notice of intent to modify existing telecommunications facilities located at 401 Wakelee Avenue, Ansonia; 265 Benham St., Hamden; 890 Evergreen Avenue, Hamden; West Rock Park, Hamden; 111 Schoolhouse Road, Milford; Universal Drive, North Haven; 117 Washington Avenue, North Haven; Orange Center Road, Orange; Ogg Meadow Road, Orange; 85 Plainfield Avenue, West Haven; 24 Rockdale Road, West Haven, Connecticut.
 
EM-CING-148-008-101-002-061130 – New Cingular Wireless PCS, LLC notice of intent to modify existing telecommunications facilities located at 23 Wayne Road, Wallingford; 719 Amity Road a/k/a 761 Amity Road, Bethany; 2 Dwight Street a/k/a 4 Dwight Street, North Haven; 922 Northrop Road, Wallingford; and 401 Wakelee Street, Ansonia, Connecticut. 

EM-CING-002-044-131-164-164-070716 – New Cingular Wireless PCS LLC notice of intent to modify existing telecommunications facilities located at 401 Wakelee Avenue, Ansonia; 259 Commerce Street, East Haven; 626 Spring Street, Southington; 99 Day Hill Road, Windsor; and 1170 Matianuck Avenue, Windsor, Connecticut.

EM-SPRINT-NEXTEL-002-071219 – Sprint Nextel Corporation notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut.

TS-CING-002-080424 – New Cingular Wireless PCS, LLC request for an order to approve tower sharing at an approved telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut. Decision

EM-POCKET-002-080912 – Youghiogheny Communications-Northeast, LLC d/b/a Pocket Communications notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut.

EM-POCKET-002-081110 – Youghiogheny Communications-Northeast, LLC d/b/a Pocket Communications notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut.

EM-T-MOBILE-002-090316 – Omnipoint Communications, as subsidiary of T-Mobile USA, Inc., notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut. Decision

EM-T-MOBILE-002-090417 – Omnipoint Communications, as subsidiary of T-Mobile USA, Inc., notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut. Decision
 
EM-VER-002-090807 – Cellco Partnership d/b/a Verizon Wireless notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut.  Town Letter  Decision Notice of Construction Completion

TS-POCKET-002-090727 – Youghiogheny Communications-Northeast, LLC d/b/a Pocket Communications request for an order to approve tower sharing at an existing telecommunications facility located at 21 Birchwood Drive, Ansonia, Connecticut. Decision
 
EM-CLEARWIRE-002-091015 – Clearwire Corporation notice of intent to modify an existing telecommunications facility located at 2 Osbourne Lane/1 Deerfield Lane, Ansonia, Connecticut.

EM-VER-002-100107 – Cellco Partnership d/b/a Verizon Wireless notice of intent to modify an existing telecommunications facility located at 401 Wakelee Drive, Ansonia, Connecticut.

EM-CLEARWIRE-002-100504 – Clearwire Corporation notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut.

EM-VER-002-120515 – Cellco Partnership d/b/a Verizon Wireless notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut. Decision Notice of Construction Completion

EM-CING-002-120601 – New Cingular Wireless PCS, LLC (AT&T) notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut.

EM-VER-002-120605 – Cellco Partnership d/b/a Verizon Wireless notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut.

EM-CING-002-120726 – New Cingular Wireless PCS, LLC notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut.

EM-SPRINT-002-121015 –Sprint Spectrum notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut.

EM-T-MOBILE-002-130528 – T-Mobile Northeast LLC notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut.

EM-T-MOBILE-002-130529 – T-Mobile Northeast LLC notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut.

EM-CING-002-130531 – New Cingular Wireless PCS, LLC notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut.  Decision

EM-VER -002-130607 – Cellco Partnership d/b/a Verizon Wireless notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut.

EM-VER-002-131028 – Cellco Partnership d/b/a Verizon Wireless notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut.

EM-VER-002-140129 – Cellco Partnership d/b/a Verizon Wireless notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut. Decision Notice of Construction Completion

EM-SPRINT-002-140811 – Sprint Spectrum L.P. notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut. Decision Notice of Construction Completion

EM-METROPCS-002-140826 – MetroPCS Massachusetts, LLC notice of intent to modify an existing telecommunications facility located at 21 Birchwood Drive, Ansonia, Connecticut. Decision

EM-METROPCS-002-141105 – Metro PCS Massachusetts, LLC notice of intent to modify an existing telecommunications facility located at 21 Birchwood Drive, Ansonia, Connecticut. Decision Notice of Construction Completion

EM-VER-002-150410 – Cellco Partnership d/b/a Verizon Wireless notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut.  Decision Extension Request Council Extension Decision Notice of Construction Completion

EM-T-MOBILE-002-150921 – T-Mobile notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut. Decision Notice of Construction Completion
 
EM-T-MOBILE-002-150925 – T-Mobile notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut. Decision Notice of Construction Completion
 
EM-CING-002a-160224 – New Cingular Wireless PCS, LLC (AT&T) notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut. Decision Extension Request and Council Decision 2nd Extension Request 3rd Extension Request
 
EM-CING-002b-160224 – New Cingular Wireless PCS, LLC (AT&T) notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut. Denial
 
EM-CING-002-160322 – New Cingular Wireless, PCS, LLC notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut. Decision
 
EM-AT&T-002-160815 – AT&T notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut. Decision Condition Outstanding Audit Letter
 
EM-AT&T-002-170131 – AT&T notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut. Decision Notice of Construction Completion
 
EM-VER-002-170308 – Cellco Partnership d/b/a Verizon Wireless notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut. Decision Notice of Construction Completion
 
EM-SPRINT-002-180119 – Sprint notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut. Decision Notice of Construction Completion
 
EM-CING-002-180403 – New Cingular Wireless PCS, LLC (AT&T) notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut.  Decision Notice of Construction Completion
 
EM-T-MOBILE-002-180913 – T-Mobile notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut. Decision Notice of Construction Completion
 
TS-DISH-002-190205 – Gamma Purchasing L.L.C. (Dish) request for an order to approve tower sharing at an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut.  Town Letter  Decision  Notice of Construction Completion
 
EM-AT&T-002-190501 – AT&T Mobility, LLC notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut. Decision Notice of Construction Completion
 
EM-CING-002-190715 – New Cingular Wireless PCS, LLC (AT&T) notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut. Incomplete Letter Response to Incomplete and Council Acknowledgement Decision Notice of Construction Complete
 
EM-VER-002-200316 – Cellco Partnership d/b/a Verizon Wireless notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut. Incomplete  Response to Incomplete and Council Acknowledgement Letter  Decision  Notice of Construction Completion
 
EM-T-MOBILE-002-200603 – T-Mobile notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut. Decision  Notice of Construction Completion
 
EM-T-MOBILE-002-200818 – T-Mobile notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut. Decision  Notice of Construction Completion
 
EM-T-MOBILE-002-200910 – T-Mobile notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut.  Decision  Start of Commencement  Notice of Construction Completion
 
EM-T-MOBILE-002-201221 – T-Mobile notice of intent to modify an existing telecommunications facility located at 21 Birchwood Drive, Ansonia, Connecticut. Revised Radio Frequency Emissions Analysis Report Decision Notice of Construction Commencement Notice of Construction Completion
 
EM-VER-002-210802 – Cellco Partnership d/b/a Verizon Wireless notice of intent to modify an existing telecommunications facility located 401 Wakelee Avenue, Ansonia, Connecticut.  Town Letter  Incomplete Letter  Response to Incomplete and Council Acknowledgement  Decision  Extension Request and Council Decision Notice of Construction Completion
 
EM-VER-002-211209 – Cellco Partnership d/b/a Verizon Wireless notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut.  Town Letter  Decision  Notice of Construction Completion
 
TS-DISH-002-220504 – Dish Wireless, LLC request for an order to approve tower sharing at an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut. Town Letter  Incomplete Letter  Decision-Denial
 
EM-CING-002-220606 – Cellco Partnership d/b/a Verizon Wireless notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut.  Decision  Notice of Construction Completion
 
EM-CING-002-220609 – New Cingular Wireless PCS, LLC (AT&T) notice of intent to modify an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut.  Decision  Notice of Construction Completion
 
TS-DISH-002-220720 – Dish Wireless, LLC request for an order to approve tower sharing at an existing telecommunications facility located at 401 Wakelee Avenue, Ansonia, Connecticut.   Town Letter Decision Notice of Construction Completion
 
EM-DISH-002-220722 – Dish Wireless, LLC notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut. Council Letter - Filing Type Change to EM Decision Notice of Construction Completion
 
EM-VER-002-230728 – Cellco Partnership d/b/a Verizon Wireless notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut.   Decision  Notice of Construction Commencement Notice of Construction Completion
 
EM-UI-002-241107e – United Illuminating Company notice of intent to modify an existing energy facility located at 4 Riverside Drive, Ansonia, Connecticut.  Decision Notice of Construction Commencement  Extension Request and Council Decision   
 
EM-T-MOBILE-002-250725 – T-Mobile notice of intent to modify an existing telecommunications facility located at 1 Deerfield Lane, Ansonia, Connecticut.  Decision