Cheaper Solar Concentrators
Skyline Solar, a new startup, is combining conventional technologies to lower solar-power costs.
Stories Tagged "electricity"
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A Zero-Emissions City in the Desert
Oil-rich Abu Dhabi is building a green metropolis. Should the rest of the world care?
Electricity from Waste Heat
Ener-G-Rotors' system harvests energy at lower temperatures.
Better Wind Turbines
A more efficient generator could convert more of the wind's energy into electricity.
What Credit Crunch?
Smart grid player GridPoint snaps up $120 million in financing.
Solar Roofing Materials
Integrating solar cells into building materials could make solar power more attractive to homeowners.
A123 Systems Is Going Public
An SEC filing offers a rare glimpse into the workings of a promising battery company.
Focusing on Solar's Cost
Sunrgi claims that its concentrated photovoltaic system outshines the competition.
A Price Drop for Solar Panels
The silicon shortage that has kept solar electricity expensive is ending.
