2026 Solar Siting Study
Public Act 26-127, Section 16
Materials and Resources
Section 16(e) of Public Act 26-127 identifies seven (7) issues as the focus of a Department of Energy and Environmental Protection report to the General Assembly on the Equitable Distribution of Solar Siting (the Report):
- The location of solar facilities previously approved by the Connecticut Siting Council, with a focus on measuring and explaining the distribution of and concentration of solar facilities across the state;
- how the Connecticut Siting Council can further minimize conflicts between solar development and other land use priorities, particularly in municipalities with greater concentrations of solar development;
- an assessment of the effectiveness of Public Act 17-218 at protecting core forest and prime farmland resources in the solar facility siting process;
- the existence of project labor agreements between the developers of such solar facilities and the Connecticut State Building Trades Council;
- the potential economic impacts that solar facility development projects may have, including how many direct and indirect jobs would be created in a community and the surrounding region;
- how the developer of such projects may demonstrate that contractors and subcontractors have a registered apprenticeship program approved by the state, whose curriculum includes training for solar and other Class I renewable energy source construction; and
- how a developer may attest that contractors and subcontractors have no history of stop work orders, wage violations or licensing violations pending by a federal or state agency, nor have they been cited for any wage or licensing violations by a federal or state agency within the preceding five years.
- the Commissioner of Agriculture;
- the Commissioner of Economic and Community Development;
- the chairperson of the Connecticut Siting Council;
- the president of the Connecticut Conference of Municipalities;
- the president of the Connecticut Council of Small Towns;
- the executive director of the Capitol Region Council of Governments;
- the president of the Connecticut State Building Trades Council;
- a training director of a registered affiliate of the Connecticut State Building Trades Council;
- the Secretary of Office of Policy and Management;
- the chairperson of the Council on Environmental Quality;
- the chairperson of the Public Utilities Regulatory Authority;
- the Consumer Counsel;
- a conservation organization based in Connecticut with expertise in the management of forests; and
- a conservation organization based in Connecticut with expertise in agrivoltaics and farmland soils
Throughout the development and consultations on this study, DEEP is engaging the public on this schedule:

The PA26-127 Section 16 Report Notice of Proceeding and public comments received by September 10, 2026 are available on DEEP's Energy Filings. The Notice of Proceeding and public comments for the PA26-127 Section 11 Agrivoltaics Incentive Program Study can also be found on DEEP's Energy Filings.
In its meetings with the consulting organizations, DEEP identified several state web-based resources to provide data for the report, and consulting organizations identified additional resources. Various resources related to the report are shared here for transparency.
Resources Shared by DEEP:
- DEEP’s Solar Facilities Dashboard webpage
- DEEP’s Community Renewable Energy Siting Tool (CREST)
- DEEP's Summary Table of Permitting and Siting Resources
- DEEP’s STEPs for Solar Development webpage
- Statewide Integrated Resources Plan
- Comprehensive Energy Strategy
- DEEP Energy Filings
- DEEP's Zero Carbon RFP, 2026
- Department of Agriculture's Solar and Farming Page
- Office of Legislative Research's Solar Projects on Brownfields, Carports, and Canopies Research Report (2021)
- CT Siting Council website
- PURA Dockets
- PURA's 2025 Clean & Renewable Energy Report, 2026
Resources Shared by Consulting Entities:
- CSC Dockets 497, 505, 514, 522, 524, 525, 526, 532, 550
- SUNPIN ENERGY SERVICES, LLC, et al vs. ZONING BOARD OF APPEALS OF PETERSHAM
- CEQ Special Report, Energy Sprawl in Connecticut, 2017.
- PA 23-163, An Act Concerning Certain Photovoltaic Facilities Located on Prime Farmland, Farmland of Statewide Importance or Core Forest Lands.
- CGS 12-81(57)(D), Property Tax Assessment
- CGS 16-50x(d), Public Utility Environmental Standards in CT
- CEQ Report, Energy Sprawl in Connecticut, 2017
- EPA's RE-Powering Mapper
- American Planning Association, Wait, Who Approves Large-Scale Solar Siting?, 2025.
- Mari Cullerton, Zhe Zhu, Shi Qiu, Chadwick D. Rittenhouse, Ji Won Suh, Back in Time: A Novel Time Series and Deep Learning Framework for Mapping Solar Installations, Science of Remote Sensing, Volume 12, 2025.
- UConn CLEAR CT Forest Fragmentation Map Layer
- Siting Solutions Project, The State of Siting: 2026 Legislative Round-Up, 2026.
- American Farmland Trust, Recommendations for State and Local Governments to Advance Smart Solar Policy, 2023
- American Farmland Trust, Smart Solar Soil Health Guide, 2025
- American Farmland Trust, Farms Under Threat 2040: Solar Modeling Reports
- USDA NRCS Conservation Guidance for Utility-Scale Solar Projects, 2024
- USDA NRCS Land Evaluation and Site Assessment (LESA) Handbook
- RPS-Certified List Maintained by PURA
- Association of Fish and Wildlife Agencies (AFWA), American Clean Power and Energy and Wildlife Action Coalition, National Utility Scale Solar Wildlife Guidelines, 2026.
- Oregon’s Renewable Energy Siting Assessment (ORESA) Project
- Arizona Governor’s Office of Resiliency and Institute for Rural Collaboration, Collaborating to Advance Arizona’s Energy Economy: Statewide Workshop Findings and Recommendations Report, 2026.
- Massachusetts SMART 3.0 Program
- Rhode Island Renewable Energy Siting Guidelines
- New York Hosting Capacity Roadmap
- National Renewable Energy Laboratory, A Shared Understanding and Paths Forward for Community Benefit Mechanisms: Workshop Summary Report, 2025.
- Living Wage Calculator for Connecticut