Hydrogen has support from one favored Trump industry: fossil fuels. But will Republicans keep the lucrative hydrogen subsidies from the Inflation Reduction Act if they regain power?
Labor, training and inspections are just some of the variables as TMI prepares to go back online, something no other nuclear plant has done after shutting down.
The groups want assurances from Harris and Trump to continued historic investments in coal communities for economic development, clean energy, environmental cleanup and more.
After the Homer City coal-fired power plant closed last year, residents of the Indiana County community are trying to make a go of tourism by cleaning up its legacy pollution.
Although bipartisan support for fracking remains high among public officials, Pennsylvania voters continue to be divided and support increased regulation.
Under the bill, companies would have to prove they have enough money to cover 10% of cleanup costs before building, growing to 100% by the time the project is 25 years old.
Here are seven questions about energy and climate that moderators should ask U.S. Senator Bob Casey and his Republican challenger Dave McCormick at Thursday's debate.