The Supreme Court heard more than three hours of oral arguments in a case that conservatives hope will reduce the authority of federal regulatory agencies.

EPA awarded $965 million in grants to purchase almost 2,700 electric school buses, the second funding round in the agency’s $5 billion Clean School Bus Program.  

Hydrogen producers seeking tax credits will need to use new clean energy time-matched to demand, the Biden administration proposed.

Both EPA and FERC received comments on how reliability can be maintained under the former’s power plant rule that requires fossil fuel-fired units to curtail their emissions.

Coming on the heels of COP28 in Dubai - and its weak call for a reduction in fossil fuel use - some researchers and advocates continue to argue that the normalization of CCS will simply prolong the burning of fossil fuels and the emissions they produce.

The Treasury Department has released guidance on the tax credit for sustainable aviation fuel that offers incentives to fuel that cuts emissions by at least 50% compared to standard jet fuel.

DOE is opening the second round of funding for its Grid Resilience and Innovation Partnership program, which will offer $3.9 billion from the IIJA for projects that will modernize the grid, increase capacity, and unlock renewable energy resources.

FERC hosted a senior EPA staffer and heard from the industry and states on how the environmental regulator's latest proposal to cut carbon emissions from  power plants will impact grid reliability as it is implemented.

FERC is hosting a review of EPA's proposed power plant rule, and the different sides of the debate got their views in early.