Efficient water heaters will cut pollution, save money, save lives
Many households will save more than $170 each year in energy costs thanks to new water heater efficiency standards.
Many households will save more than $170 each year in energy costs thanks to new water heater efficiency standards.
A new study suggests rates of population decline are intensifying, but we know there's steps we can take to help Southern Resident orcas.
Energy Conservation & Efficiency
The final efficiency standards for utility transformers save only one-third as much energy as standards at DOE’s proposed levels would have.
It's long been thought that orcas consist of multiple species. A newly released study confirms that.
Disposable cups are an environmental problem. But what about overconsumption of the reusable containers that are supposed to replace them?
Utility-scale solar capacity in the United States officially passed that of nuclear power in January 2024 according to the latest federal data.