Hyundai Motor Group opened HTWO ENERGY Cheongju, its first group-operated waste-to-hydrogen facility, converting wastewater sludge into hydrogen fuel for local use.
Houthi threats against Red Sea shipping have triggered a surge in oil prices above $91 per barrel, with tankers rerouting and Saudi Arabia accelerating crude exports from alternative ports.
Pennsylvania Governor Josh Shapiro signed bipartisan legislation establishing a statewide framework for decommissioning ground-mounted solar projects, placing responsibility on developers rather than landowners.
LONGi announced a new world record for crystalline silicon-perovskite tandem solar cell efficiency at 35.5%, certified by the European Solar Test Installation, surpassing its previous 35.2% achievement.
The Trump administration is intensifying efforts to shift Iraq away from Chinese and Russian influence toward Western alignment, following a White House meeting between President Trump and Iraqi Prime Minister Ali al-Zaidi.
Environmental groups filed notice of intent to sue the Tennessee Valley Authority, alleging its construction of a methane gas plant alongside a coal facility violates the Clean Air Act.