Connecticut is a leading state in its energy efficiency programs and policies, with strong policy leadership on efficiency from the governor on down through the legislature. The Connecticut Department of Energy and Environmental Protection in December 2015 gave its approval with conditions to the proposed 2016-18 Conservation and Load Management Plan — the joint, statewide electric and gas energy efficiency plans. The 2018 update to the plan includes specific details on how this updated plan will align with the updated Comprehensive Energy Strategy (CES). The draft CES was published when this 2018 update was development. To align with the CES, the electric distribution companies will explore the development of an all-electric package for the Residential New Construction program, as well as an Electric Vehicle (“EV”) Readiness Criteria in 2018. 
The 2018 Comprehensive  Energy Strategy is an update to the 2013 CES. This update will advance Connecticut's goal to create a cheaper, cleaner, more reliable energy future for its residents and businesses. By statute, DEEP is required to periodically update the CES to assess and plan for all energy needs in the state, include, but not limited to, electricity, heating, cooling, and transportation. The plan includes a building, transportation, and electric power section, as well as a distributed generation cost analysis. 
Strategies include, but are not limited to:

  1. Ensure sustainable and equitable funding for energy efficiency
  2. Advance market transformation for the energy efficiency industry
  3. Grow and sustain renewable and zero-carbon generation in the state and region

In light of the CES update, Governor Malloy introduced two bills, both of which passed in the 2018 session. Senate Bill 9 manadates 40 percent of electricity to be from renewable energy by 2030.  It eliminates the Conservation and Load Management Fund (a.k.a., the “Energy Efficiency Fund”) in which revenues from the current charges are deposited and instead requires revenue from the new conservation adjustment mechanism to be used to further the CLM Plan (rather than be deposited in the fund). It also requires all services provided under the plan to be available to all EDC customers, regardless of how they heat their homes. 
The Energy Efficiency Board and the Connecticut Energy Finance and Investment Authority (CEFIA or the “Green Bank”) are now holding quarterly joint board meetings. This initiative has improved com­munication and coordination of program funds. The Green Bank will use private capital to help recapitalize some of the financing products that the utilities use, with the Energy Ef­ficiency Fund dollars helping to ensure projects are economical for customers.
Policy & Program Information

State Offices

Department of Energy and Environmental Protection (DEEP)

Connecticut Green Bank

Program Administration


Connecticut Municipal Electric Energy Cooperative

Connecticut Natural Gas

Southern Connecticut Gas

United Illuminating

Additional Resources

Energy Efficiency Board

Connecticut Energy Efficiency Fund

Connecticut and the Clean Power Plan

State Documents and Key Info- Connecticut 

U.S. Department of Energy

SEE Action

Connecticut at a Glance

Direct Jobs in Energy Efficiency
Electric Program Expenditures:

$199.19 million

Gas Program Expenditures: 
$45.3 million

Per Capita Expenditures: 

Electric Savings: 
408,365 MWh

Electric Savings as Percent of Retail Sales: 

Gas Savings: 
7.1 million therms

Gas Savings as Percent of Retail Sales: 

2016 program year data as reported to ISO-New England for its 2015 Energy Efficiency Forecast, to the NEEP EM&V Forum for the Regional Energy Efficiency Database (REED), and ACEEE State Scorecard. Jobs data is taken from  E2's Energy Efficiency Jobs in America report. Savings are expressed in net annual terms.

Business Leaders Reference
Regional Roundup Ranking

Stay informed

Stay up to date with the latest NEEP and industry news, policies, and trends to your inbox every so often.