© 2026 Connecticut Public

FCC Public Inspection Files:
WEDH · WEDN · WEDW · WEDY
WEDW-FM · WNPR · WPKT · WRLI-FM
Public Files Contact · ATSC 3.0 FAQ
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

Dan Esty To Leave DEEP, Return To Yale

Chion Wolf
/
WNPR

Dan Esty will step down as commissioner of Connecticut's Department of Energy and Environmental Protection effective Feb. 3. He told Governor Malloy he plans to return to a teaching position at Yale. 

Esty had been on leave from Yale's faculty since 2011. "I had long told Governor Malloy that Yale would give me two years, maybe three if I was lucky and then I would have to transition back into my professorial role and that time has come," Esty said, following an announcement of his decision this morning.

Esty took command of DEEP after serving in a number of senior positions for the U.S. Environmental Protection Agency as well as an advisor during the 2008 Obama Presidential campaign.

During his tenure at DEEP, the Commissioner said he worked to reduce regulatory burdens on Connecticut businesses and pursue cheaper and cleaner energy. "I'm very pleased about the progress we've made on ramping up energy efficiency. On demonstrating that we can buy renewable power in cost effective way. And really helping to drive innovation and the deployment of clean energy programs at much greater scale," Esty said.

One of those clean energy programs is the state's push for more natural gas, which has caught the ire of both environmentalists opposed to fracking and workers in the home oil-heating business. Esty says his successor will need to make the state's long-term energy goals a reality. "I think the remaining challenge is one of implementation. Of getting this to actually move forward on the ground," he said.

As to who will take over his job, Esty said it hasn't been decided yet, but he anticipates the new commissioner will likely be someone currently in a "senior management" position at DEEP. "I don't name the successor. The Governor will do so," Esty said. "I expect sometime in the next week he will nominate a new commissioner. I think the odds are good that it will be someone from within the inner circle of the department."

Esty will resume his post as director of the Yale Center for Environmental Law and Policy and the Center for Business and Environment.

Read Commissioner Esty's letter to the Governor.

Patrick Skahill is the assistant director of news and talk shows at Connecticut Public. He was the founding producer of Connecticut Public Radio's The Colin McEnroe Show and a science and environment reporter for more than eight years.

Federal funding is gone.

Congress has eliminated all funding for public media.

That means $2.1 million per year that Connecticut Public relied on to deliver you news, information, and entertainment programs you enjoyed is gone.

The future of public media is in your hands.

All donations are appreciated, but we ask in this moment you consider starting a monthly gift as a Sustainer to help replace what’s been lost.

SOMOS CONNECTICUT is an initiative from Connecticut Public, the state’s local NPR and PBS station, to elevate Latino stories and expand programming that uplifts and informs our Latino communities. Visit CTPublic.org/latino for more stories and resources. For updates, sign up for the SOMOS CONNECTICUT newsletter at ctpublic.org/newsletters.

SOMOS CONNECTICUT es una iniciativa de Connecticut Public, la emisora local de NPR y PBS del estado, que busca elevar nuestras historias latinas y expandir programación que alza y informa nuestras comunidades latinas locales. Visita CTPublic.org/latino para más reportajes y recursos. Para noticias, suscríbase a nuestro boletín informativo en ctpublic.org/newsletters.

Federal funding is gone.

Congress has eliminated all funding for public media.

That means $2.1 million per year that Connecticut Public relied on to deliver you news, information, and entertainment programs you enjoyed is gone.

The future of public media is in your hands.

All donations are appreciated, but we ask in this moment you consider starting a monthly gift as a Sustainer to help replace what’s been lost.