"A decision by state regulators to end net metering for customers with rooftop solar panels will curtail demand for such systems in Arizona, industry officials say."

"Just last week, Las Vegas announced it has reached its goal of powering the city entirely with renewable energy, meeting a goal the city has been working toward for nearly a decade."

"The California Energy Commission has passed sweeping energy-efficiency standards for computers and monitors in an effort to reduce power costs, becoming the first state in the nation to adopt such rules."

"President Obama announced on Tuesday what he called a permanent ban on offshore oil and gas drilling along wide areas of the Arctic and the Atlantic Seaboard as he tried to nail down an environmental legacy that cannot quickly be reversed by Donald J. Trump."

"The Canadian government has agreed a deal with eight of the country’s 10 provinces to introduce its first national carbon price, Justin Trudeau has told reporters."

"Norwegian company Statoil will lease from the U.S. government nearly 80,000 acres off the coast of New York for an offshore wind farm, the company announced in a news release on Friday."

"Fallout over the Trump administration transition team's questionnaire to Energy Department employees continues."

"President Barack Obama is preparing to block the sale of new offshore drilling rights in much of the U.S. Arctic and parts of the Atlantic, a move that could indefinitely restrict oil production there, according to two people familiar with the decision."

"Three years and three months later, a massive oil spill in North Dakota still isn't fully cleaned up. The company responsible hasn't even set a date for completion."

"ExxonMobil successfully lobbied against a bill that would have made it harder for the next president to lift sanctions against Russia, clearing the way for the oil giant to restart a program worth billions of dollars if Donald Trump eases those restrictions as president."