Activists are protesting plans to build a second power plant in Killingly.

Dozens of people marched to the State Capitol on Wednesday to show their opposition to the construction of a natural gas power plant in Killingly.

Gordon Sondland, the Trump-appointed ambassador to the EU, said he kept high-level Trump administration officials “in the loop” about the president’s push for Ukraine to announce investigations into his political opponents.

Two political supporters of U.S. Energy Secretary Rick Perry secured a potentially lucrative oil and gas exploration deal from the Ukrainian government soon after Perry proposed one of the men as an adviser to the country’s new president. Perry’s efforts to influence Ukraine’s energy policy came earlier this year, just as President Volodymyr Zelenskiy’s new government was seeking military aid...

Iran has discovered a new oil field in the country’s south with over 50 billion barrels of crude, its president said Sunday, a find that could boost the country’s proven reserves by a third as it struggles to sell energy abroad over U.S. sanctions. The announcement by Hassan Rouhani comes as Iran faces crushing American sanctions after the U.S. pulled...

The prospects for a preliminary breakthrough in the U.S.-China trade war improved Thursday after the two sides agreed to reduce some punitive tariffs on each other’s goods, though the full extent of the rollback wasn’t clear. A Chinese spokesman announced the development Thursday as talks on ending the trade war progressed, and it triggered a rally in U.S. stock markets....

The Trump administration accelerated the pace of its environmental rollbacks for the country’s coal-fired power plants Monday, proposing to weaken two Obama-era rules aimed at cleaning up dangerous heavy metals and ash from coal plants and keeping them from washing into groundwater and waterways. The new proposals — the latest in a series of regulatory breaks granted by the administration...

Outgoing U.S. Energy Secretary Rick Perry said Saturday that he asked President Donald Trump to make the phone call at the center of the impeachment inquiry because it was “important” for the country’s energy needs and had nothing to do with former Vice President Joe Biden or his son Hunter. Perry told The Associated Press that he urged Trump to...

Puerto Rico on Thursday unveiled details of a $20 billion plan to strengthen and modernize the U.S. territory’s shaky power grid more than two years after Hurricane Maria as islanders brace for a looming rate hike amid a recession. The 10-year plan aims to bury power lines, increase the use of natural gas and create a transmission and distribution system...

Long after more flamboyant colleagues flamed out of President Donald Trump’s favor amid ethics scandals, low-profile and folksy Rick Perry survived in the Cabinet in part by steering clear of controversy. Until now. The former Texas governor said Thursday he was quitting as energy secretary by year’s end. The announcement came as the House impeachment investigation highlighted his work in...

A new report shows Connecticut utilities are ‘well aware’ of cyberattack dangers and have taken steps to boost their resilience.

As Rudy Giuliani was pushing Ukrainian officials last spring to investigate one of Donald Trump’s main political rivals, a group of individuals with ties to the president and his personal lawyer were also active in the former Soviet republic. Their aims were profit, not politics. This circle of businessmen and Republican donors touted connections to Giuliani and Trump while trying...

Energy Secretary Rick Perry encouraged President Donald Trump to speak to Ukraine’s president — but on energy and economic issues, Perry’s spokeswoman said Sunday, addressing Perry’s role in a telephone call that’s at the center of a congressional impeachment probe for Trump. “Secretary Perry absolutely supported and encouraged the president to speak to the new president of Ukraine to discuss...

President Donald Trump’s vision of America’s tomorrows looks much like its yesterdays. He loves “beautiful” coal. “Beautiful” warships. And “those four beautiful words: MADE IN THE USA!” He speaks of the country’s might as measured by its steel mills, farms and cars rolling off Detroit assembly lines. He’s not merely summoning happy memories. His nostalgia shapes policy and lives,...

Legendary oilman T. Boone Pickens, a self-described “opinionated energy investor, entrepreneur, proponent of American energy resources and philanthropist” and billionaire, died Wednesday morning at his home in Dallas. He was 91 years old.

President Donald Trump gets some of his worst marks from the American people when it comes to his handling of climate change, and majorities believe the planet is warming and support government actions that he has sometimes scoffed at. While the administration has rolled back regulations to cut emissions of heat-trapping carbon dioxide from power and industrial plants and pushed...

Several Democratic presidential candidates are running on a promise to ban fracking and stepping on unstable political ground as they do so.

Thousands of union workers at a western Pennsylvania petrochemical plant were given a choice last week — show up for President Donald Trump’s speech on Wednesday or stay home and lose some of their weekly pay, NBC News reports. One of the construction site’s contractors wrote in rules for the speech ahead of the event that employees’ attendance was “not...

What if alternative energy isn’t all it’s cracked up to be? That’s the provocative question explored in the documentary “Planet of the Humans,” which is backed and promoted by filmmaker Michael Moore and directed by one of his longtime collaborators. It premiered last week at his Traverse City Film Festival. The film, which does not yet have distribution, is a...

President Donald Trump on Tuesday threatened retribution against Guatemala over immigration after the country’s high court blocked its government from signing an asylum deal with the United States. Trump tweeted that Guatemala has decided against signing a “safe-third agreement” requiring Central American migrants seeking asylum in the U.S. to instead apply for those protections in Guatemala, even though the country’s...