NOTICE: DEEP is continuing to carry out its mission and provide services while keeping both the public and our workforce safe during the COVID-19 pandemic. Click here for the latest updates on DEEP's response to COVID-19. DEEP COVID-19 Response

EVCT Program Logo

CT's EV Commitment

Connecticut's transition to EVs is an essential strategy toward the state’s commitment to creating cleaner, healthier, and more sustainable communities and achieving our state-wide clean air goals.

The following are some of the initiatives that are directing this transition:

Electric Vehicle Roadmap

The draft Electric Vehicle Roadmap for Connecticut represents Connecticut’s comprehensive strategy for accelerating the deployment of EVs through policies and regulatory tools addressing transportation equity, purchasing incentives, consumer education, charging infrastructure, consumer protection, integration of EVs into the electric grid, utility investment, and rate design.

The transition from ICE vehicles to EVs raises a number of opportunities and challenges; the Roadmap identifies these challenges and proposes key recommendations for an ambitious path to EV deployment while ensuring that low-income residents and under served communities are able to benefit from vehicle electrification.

Please visit the Electric Vehicle Roadmap webpage for more information.

Comprehensive Energy Strategy

In 2018, The Department of Energy and Environmental Protection updated the Comprehensive Energy Strategy (CES) for the State of Connecticut - an assessment and strategy for all residential, commercial, and industrial energy issues, including energy efficiency, industry, electricity, natural gas, and transportation. The CES was first developed in 2012 and has been updated periodically with the latest revision occurring in 2018.

A key goal of the latest CES is to reduce transportation greenhouse gas emissions by accelerating adoption of low- and zero-emission vehicles and strengthening CT's alternative-fueling infrastructure.

Please visit the Comprehensive Energy Strategy page to view current and past revisions of this document.

International ZEV Alliance

Connecticut joined 17 other European and North American governments as partners of an international alliance to accelerate global adoption of ZEVs.

Members of the International ZEV Alliance are cooperating to set ambitious targets to drive ZEV deployment, sharing data and best practice policies, and encouraging other governments to join them. On December 3, 2015, it was announced that they will strive to make all new passenger vehicles in their jurisdictions ZEVs by no later than 2050.

The alliance members continue to take actions to overcome any barriers, achieve targets, and to increase ZEV adoption to meet climate change goals.

Learn more at

Multi State ZEV Task Force

On October 24, 2013, the governors of eight states (CA, CT, MD, MA, NY, OR, RI, VT), joined by a ninth (NJ) on May 3, 2018 and a tenth (ME) on November 20, 2019, signed a memorandum of understanding (MOU) committing to coordinated action to ensure the successful implementation of their state ZEV programs.

Collectively, these states are committed to having at least 3.3 million ZEVs operating on their roadways by 2025. The MOU identifies joint cooperative actions the signatory states will undertake, and additional actions that individual jurisdictions are considering, to build a robust market for ZEVs.

In 2018, the alliance revised their collaborative Multi-State Action Plan to develop the infrastructure, coordinate policies, codes and standards to facilitate 3.3 million ZEVs on the road by 2025.

Learn more at


Please contact us at if you have questions or need further information.

Content last updated January 6, 2020