A 230-foot bike path embedded with solar panels is performing better than expected.
The company is building many of the biggest solar projects in the world.
Solar prices are down 46% since 2010 for residential solar and 59% for utility-scale solar, as NREL demonstrates another leap forward for concentrating solar cells.
Utility NRG Energy is acquiring Goal Zero to bring mobile solar energy into the mainstream; pilots are underway by AT&T and in Boston, where some park benches double as solar chargers.
Researchers may have found a way to make efficient, low-cost solar paint, which would be an industry breakthrough.
Ecosphere's portable solar generator provides clean water and electricity in the most remote, off-grid places.
Robots can greatly reduce the costs of building and maintaining large solar plants.
Based on data from operating solar plants, NREL researchers know exactly how much land is needed to provide specific amounts of solar electricity.
This solar-powered notebook gets 8-10 hours on a charge.
GE has suddenly become one of First Solar's biggest investors.