British Sea Power
See the construction of one of the world's largest offshore wind farms off the coast of England.
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Inside A123's Battery Factory
A123's new factory exploits automation and advances in nanotechnology.
Building Batteries for Electric Cars
A123's new factory exploits automation and advances in nanotechnology.
Inside A123's Electric Car Battery Factory
A glimpse inside a government-funded facility for producing advanced lithium-ion packs.
How Not to Make Energy Decisions
Lessons from the battle over Cape Wind.
EmTech Video Q&A: Harry Atwater
The CalTech professor discusses the future of solar power and shows off a flexible, high efficiency solar cell.
A New Way to Use the Sun’s Energy
Researchers at Stanford University in Palo Alto, California are testing a new type of device that can simultaneously convert both the light and the heat in the sun’s rays into electricity.
Car Chargers Get Smart
A new touchscreen charging station is programmable and can use input from both users and utilities to get better electricity prices.
New Lithium-Ion Batteries
Researchers at MIT describe new high-power lithium-ion batteries that use modified carbon nanotubes.
Advanced Solar Technology
The CTO of Suntech explains the company’s advanced solar technology, and takes you inside the manufacturing facilities.
