The federal government pulled $1.2 billion in hydrogen funding for California. Los Angeles is pressing ahead anyway — ...

Making electric vehicles and their batteries is a dirty process that uses a lot of energy. But a new study says that EVs ...

The Trump administration pulled $1.2 billion from California’s hydrogen hub. Even without federal funding, the Los Angeles ...

California is changing how renewable energy and water conservation work together. In the state’s Central Valley, a new $20 million project called Project Nexus has transformed regular water canals ...

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A bill adding nuclear power to Colorado’s definition of “clean energy resources" won final approval in the state legislature last week. If signed by Gov. Jared Polis, the proposal, HB25-1040, wouldn’t ...

Re “Reviving Nuclear Energy Is a Fantasy,” by Stephanie Cooke (Opinion guest essay, April 24): Meeting the climate crisis and achieving net zero by 2050 without nuclear energy is a fantasy. The ...

The school year is well underway here in Pittsburgh, and students are learning new things every day. But one thing remains the same: the rising cost of electricity here and all across Pennsylvania. Th ...

By installing solar on rooftops and surrounding land, schools can also be a bridge to a better future for us all.

In the same way Apple and Samsung used different phone chargers, many clean tech products are not compatible with others. Experts say it is a big problem for the energy transition.

How can we provide a reliable supply of energy far out to sea, or on an island, or in a coastal community? The typical answer is by using fossil-fuelled generators. But as efforts to decarbonize ...

The average U.S. household now has 21 different devices connected to the internet, enabling everything from computers and cell phones to smart lighting and appliances. Beyond personal uses, ...