About Us

The Transportation and Climate Initiative (TCI) is a regional collaboration of 11 Northeast and Mid-Atlantic states and the District of Columbia that seeks to improve transportation, develop the clean energy economy and reduce carbon emissions from the transportation sector. The participating states are: Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, and Vermont.

The initiative builds on the region's strong leadership and commitment to energy efficiency and clean energy issues, and its programs to reduce carbon emissions in the power sector, which have resulted in the region becoming one of the most energy efficient areas in the nation.  At the same time, the effort underscores the sense of urgency shared by all 12 jurisdictions, and their collective aspirations to become the leading region for sustainability and clean energy deployment in the country.

Recognizing that more than one third of all carbon emissions come from the transportation sector, participating states started taking action through working groups focused on regional priorities, such as clean vehicles and fuels. Several TCI states are also now working together to explore potential regional policies to improve transportation systems and reduce pollution.

The TCI is directed by state and district agencies located within the 12 TCI jurisdictions. Each agency is free to determine whether and how they will participate in individual projects and working groups. The initiative is facilitated by the Georgetown Climate Center with support from its funders, including the Rockefeller Brothers Fund, Barr Foundation, New York Community Trust, Town Creek Foundation, and the John Merck Fund.

To learn more about the TCI, please read the TCI Declaration of Intent or visit one of the following pages.  You may also view a short video below about the TCI that was developed when the intiative first launched.