Justine Calma is a senior science reporter covering energy and the environment with more than a decade of experience. She is ...

The Energy Department has announced proposals to cut dozens of energy efficiency and other rules in what it is describing as ...

The White House has not yet revealed which official was targeted by the Biden administration's State Department in a ...

The U.S. Energy Information Administration has reduced its Henry Hub natural gas spot price forecast for 2025 in its latest ...

President Donald Trump’s move to kill the power plant climate regulation could offer a lifeline to coal while sinking ...

A third has an ice maker and, also, the familiar blue Energy Star label. You’re having a hard time keeping all the features ...

From targeting Energy Star to pausing more obscure rules, the Trump administration is derailing measures that help save money ...

Turning on the AC system can make it bearable inside, but it can use up a lot of energy. However, one AC hack can help.

Here's a look at how weekly regional gas prices changed in Lower Atlantic last week compared with the week prior.

according to the Energy Information Administration. The coal plants on the EPA’s exemption list have 64 gigawatts of capacity, roughly one third of the country’s coal generating capacity.

Upgrades will cut carbon pollution, but even with tax credits, it can be difficult to save money. Warning: This graphic requires JavaScript. Please enable JavaScript ...

The Energy Star decal is a widely recognized label on appliances, but consumers have found appliance performance has degraded as the manufacturers try to reduce the energy and water use of their ...