Leaked details about rules governing billions of dollars in hydrogen subsidies have added fuel to an already fiery debate. Proposed regulations could come next week.
A Virgin Atlantic flight made waves for flying without fossil fuels. But it was also a test for studying contrails, a hidden cause of global warming.

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EV charging

EV charging on both sides of the pond

What can the U.S. learn from EV charging in Europe and vice versa?

Clean energy

How to triple renewables by 2030

We tackle the on-the-ground reality of developing 11 terawatts of renewable capacity.

Clean energy

The impact of AI: Solar forecasting, EVs and virtual power plants

We explore a few areas where artificial intelligence is bringing real benefits to grid operators and customers.

Nuclear

The cost of nuclear

Building reactors in South Korea is far cheaper than building in the U.S., but why?

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