Department of Energy & Environmental Protection Skip to Content Skip to Chat Settings Menu Language High Contrast High Contrast Mode On or Off switch On Off Font Size Disclaimer Top Connecticut Department of Energy & Environmental Protection Most Popular State Swimming Water Quality Report Parks & Forests Boating & Paddling Fishing Hunting Online Services Grants and Financial Assistance Permits and Licenses Public Notices Climate Change Addressing climate change presents residents, businesses, nonprofits, and municipalities a chance to create, evolve, and maintain a sustainable environment, a robust economy, and a higher quality of life today and tomorrow. Recycling Connecticut disposes of 2.4 million tons of trash annually, an estimated 1,370 pounds of trash per person per year. That's too much! Learn more about how we manage our waste and how to help us move toward more waste reduction, reuse and recycling. DEEP Programs & Services DEEP conserves, improves and protects Connecticut's natural resources and the environment, and makes cheaper, cleaner and more reliable energy available to people and businesses. Find DEEP's programs and services here. Resources and Links Calendar of Events DEEP Store DEEP Transparency, Predictability & Efficiency Initiatives DEEP Video Library Public Act 22-25 Energize CT Environmental and Health Advisories Laws and Regulations Maps and GIS Data Mosquito Management Program No Child Left Inside Reporting Environmental Concerns and Problems What's In? What's Out? Grants and Financial Assistance Connecticut Climate Action Current Topics 20BY26 Initiative Connecticut's Proposed Emissions Standards for Cars and Trucks Saltwater Fishing Species Regulations 2025 The State of the Bears CMMS Amendment Sustainable Materials Management Grant Program Steps for Solar Development Coastal Property Owner Guide The Spotted Lanternfly and CT CT Coalition for Sustainable Materials Management Coastal Access Guide - updated July 2020 Passport to the Parks - Free parking at CT State Parks! Be Bear Aware LIS Blue Plan - Final Draft Electric Vehicle Roadmap for Connecticut EVConnecticut - CHEAPR Sea Level Change Scenarios Statewide Tree Damage Latest News 4/22/2026 Governor Lamont Announces Lower Electricity Rates in Response To Benefits Received From Nuclear Contracts and Other State Energy Policies 4/21/2026 State Agencies Continue to Make Sustainability Gains and Operating Savings Through GreenerGovCT Initiative 4/20/2026 MEDIA ADVISORY: DEEP, DAS, OPM to Hold GreenerGov CT Steering Committee Meeting April 21st 4/17/2026 MEDIA ADVISORY: DEEP, Lt. Governor, Audubon CT Encourage People to be BearWise This Spring as Bears Become More Active 4/17/2026 DEEP to Celebrate Arbor Day in Communities Across Connecticut More News and Press Results Commissioner Katie Dykes Welcome to the Connecticut Department of Energy and Environmental Protection's website. The staff at DEEP is dedicated to conserving, improving, and protecting our natural resources and the environment, and increasing the availability of cheaper, cleaner, and more reliable energy. About Department of Energy & Environmental Protection Commissioner Katie Dykes Social Media Employment Opportunities Publications Forms Contact Department of Energy & Environmental Protection 79 Elm Street Hartford CT 06106-5127 Phone Number: 860-424-3000 Sign Up for Updates and Newsletters