Energy

U.S. Tells International Energy Agency to Drop Its Focu...

The Trump administration is threatening to leave the influential agency unless i...

Data Centers and Your Power Bill

New A.I. sites could drive up your power bill. We look at possible solutions.

Cleaning Up Carnival, Bead by Plantable Bead

Mardi Gras in New Orleans can generate more than 1,000 tons of trash every year....

Uber Taking Steps to Expand Number of EV Chargers Near ...

The company said it would encourage companies that operated chargers to install ...

E.P.A. Plans to Loosen Mercury Rules for Coal Plants, D...

Senior officials at the Environmental Protection Agency are expected to announce...

It’s Mardi Gras in New Orleans. This Year, the Party Mi...

Carnival can generate more than 1,000 tons of trash every year. A coalition of n...

Teddy Roosevelt’s Family Urges G.O.P. to Protect Public...

In a rare letter to Republican senators, four descendants of the former presiden...

Trump Erased the Endangerment Finding. Here Come the La...

The battle is expected to reach the Supreme Court, which is far more conservativ...

Trump Repeals Key Greenhouse Gas Finding, Erasing EPA’s...

The Environmental Protection Agency rejected the bedrock scientific finding that...

Ford Will Make a Play for a Different Battery Market

The company, long focused on cars and trucks, plans to begin manufacturing large...

What to Know About the E.P.A.’s Big Attack on Climate R...

The Trump administration has repealed the scientific determination that underpin...

Trump Orders Dept. of Defense to Buy Electricity From C...

Mr. Trump is trying to revive coal, the dirtiest fossil fuel. At the White House...

States Weigh Bills to Allow You to Make Your Own Electr...

Twenty four states are now considering legislation to allow small, plug-in solar...

Behind the E.P.A.’s Rush to Repeal the Endangerment Fin...

The agency is racing to repeal a scientific finding that requires it to fight gl...

Grids Are Surviving the Storm. But the Next 5 Years Cou...

A group that monitors the U.S. electricity system warns that grid reliability is...

A Chevron Refinery May Take in More Venezuelan Oil. It...

The American claim on Venezuela’s oil means even more of it could come to a huge...

Trump Administration Is Delaying Hundreds of Wind and S...

Federal agencies are delaying approvals for renewable energy projects on both fe...

Federal Judge Blocks Texas Law Targeting Critics of Fos...

The court ruled that it was unconstitutional to bar state agencies from investin...

Climate ‘Superfund’ Bills Spread Nationwide, Despite Le...

The laws aim to force oil companies to help pay for damage from global warming. ...

Judge Hands Trump a Fifth Loss in His Effort to Halt Of...

The court ruled that construction can restart on a wind farm off the coast of Ne...

Lukoil Gas Station Franchisees Caught in a Fight Betwee...

After the United States imposed sanctions on Russia’s two biggest oil producers,...

D.O.E. Panel to Question Climate Science Was Unlawful, ...

The researchers produced a report that was central in a Trump administration eff...

Why a New Mexico Developer Quit Natural Gas

For John Moscato, a land developer in Las Cruces, N.M., installing gas lines at ...

Pillbugs Are Getting Top Dollar Online. Poachers Have N...

A robust, largely unregulated online trade in isopods could pose a serious threa...

Michigan Sues Oil Giants, Saying They Collude to Make E...

The lawsuit accuses the companies of raising prices by working against solar and...

U.S Has Officially Withdrawn From the Paris Climate Accord

The United States is the only country to pull out of the global agreement among ...

A Shift for NOAA’s Surveys: From Science to Mining

A $20 million agency project will aid companies prospecting the sea for rare-ear...

Is Climate Change Weakening the Polar Vortex?

Rising Arctic temperatures and melting sea ice could be causing cold air to flow...

Storm Poses Big Threats to Power Grids Across U.S.

Managers of electric grids say freezing temperatures and ice and snow could lead...

Energy Dept. Says It Is Canceling $30 Billion in Clean ...

Many of the cancellations had been known for months, but the announcement unders...

What’s a Human Life Worth? The E.P.A. Says Zero Dollars.

The Environmental Protection Agency has stopped estimating the dollar value of l...

All Sides Agreed on Shutting a Coal Plant. Then Trump S...

The administration has thrown into chaos a deal that Washington State worked out...

Democrats Seek Investigation of $3.5 Million Deal by In...

Records show that Karen Budd-Falen, a top Interior Department official, didn’t d...

World’s First Treaty to Protect the High Seas Becomes Law

Over two decades after negotiations began, the High Seas Treaty is designed to p...

How Wall Street Turned Its Back on Climate Change

Six years after the financial industry pledged to use trillions to fight climate...

Supreme Court to Decide if the Pesticide Roundup Is Shi...

The case could affect thousands of claims that the widely used weedkiller causes...

Virginia Coastal Offshore Wind Project Can Continue, Ju...

Construction can continue on an $11.2 billion project off the coast of Virginia,...

Trump Wants to Halt Almost All Coal Plant Shutdowns. It...

Even as administration officials vowed this week to head off scheduled retiremen...

How One Company, Neptune Flood, Is Pushing a Private Ta...

For half a century, a federal program has covered most at-risk properties. Now, ...

Empire Wind Project Can Resume Construction, Judge Rules

A federal judge said the Empire Wind project off Long Island would suffer “irrep...

Extreme Weather Events Hit Around the World in 2025

Last year was Earth’s third hottest globally, but temperature is just one measur...

U.S. Refiners to Profit as Trump Asserts Control Over V...

The companies that turn oil into gasoline and diesel are likely to benefit more,...

U.S. Emissions Jumped in 2025 as Coal Power Rebounded

The increase in planet-warming emissions came after two years of decline as dema...

E.P.A. Moves to Limit States’ Ability to Block Pipelines

The agency wants to curtail a section of the Clean Water Act that Democratic gov...

Trump Cuts to Energy Projects in Blue States Were Unlaw...

The Energy Department canceled $7.5 billion in Biden-era energy spending, largel...

Under Trump, U.S. Adds Fuel to a Heating Planet

The president’s embrace of fossil fuels and withdrawal from the global fight aga...

Supreme Court Grapples With Louisiana Coastal Lawsuits ...

The justices heard arguments over whether oil companies sued by Louisiana could ...

Supreme Court to Hear Case on Louisiana’s Eroding Coast

Local governments are suing oil companies over environmental damage. The compani...

The War Over the Weedkiller Roundup Might Be Headed to ...

Bayer has asked the justices to decide whether federal law shields the company f...

Wary of Investing in Venezuela, Big Oil Heads to the Wh...

The amounts of money, time and political uncertainty trouble executives at large...