ArrayPower says its "sequenced inverter" will cut the cost of solar by more than 10 percent.
Stories Tagged "electricity"
Such materials could be used to cool computers and buildings, and harvest waste heat in cars.
Researchers achieve a goal they've been after since the 1980s—the advance could make cars and airplanes lighter, and renewable energy more practical.
An Israeli company aims to commercialize microbial fuel-cell technology.
Electricity prices will increase, but your bill could actually come down.
"Tunable" windows would let people adjust light and heat levels, but so far it's been hard to make them affordable.
A process called pyrolysis makes biofuel and biochar, a fertilizer that keeps carbon in the ground.
The new design could lead to cheaper solar cells.
DOE funds will help finance construction of a geothermal facility using advanced technology.
Nanowire generators could one day lead to medical devices powered by the patient's own heart.