Global solar capacity has tripled in 5 years. New island projects and U.S. manufacturing exports show how solar is becoming resilient, scalable infrastructure worldwide.

The U.S. Department of Energy is shifting away from key clean energy solutions and justifying increased investments in dirty energy to power the American grid. Its policy moves are slowing the ...

Solar, wind, and batteries are set to supply virtually all net new US generating capacity in 2026, according to the latest ...

Wind energy infrastructure doesn’t produce power if the air isn’t moving, and solar doesn’t generate power if the sun’s not out. But that doesn’t mean that either source of energy is "worthless" ...

Ireland, the Emerald Isle, has long been celebrated for its lush landscapes, rolling green hills, and tempestuous weather.

Solar accounted for 72% of new electrical generating capacity on the U.S. grid for the first 10 months of 2025, according to a review of FERC data by the ...

Solar continues to dominate new capacity additions, and installed utility-scale solar now exceeds wind for the first time, ...

Harnessing the renewable power of the sun has been a key focus of sustainable energy development. The main challenge, however, has been the ability to store this energy for extended periods. A ...

Over the past year, solar generation surpassed natural gas to become California’s leading source of electricity, a milestone expected to persist. Data from the U.S. Energy Information Administration ...

A single gold nanoparticle tends to absorb within a narrow band. Much of its strongest response sits in visible wavelengths. In the new work, the scientists packed many particles into a tight, crystal ...

Americans need life to be affordable again. Families feel the squeeze from rising costs and stagnant wages, and voters ...