GE's new Durathon battery can be used in everything from wind farms to hybrid locomotives.
A new study projects a huge drop in lithium ion battery costs by 2025.
Some claim the low-frequency noise causes anxiety, sleep disorders, or even depression.
GE is suspending construction of what could be the world's biggest solar manufacturing plant.
Two federal departments support the expansion of biofuel research.
Vestas falls as rumors of a buyout by Ming Yang are denied.
The plug-in electric vehicle market is growing, but not at the rate the Chinese government expects.
The UK Tories urge David Cameron to enact subsidy cuts.
A $3 billion loan will allow Argentina to build a wind farm big enough to power 4% of the nation.
The theme of the week has obviously been the rapidly falling price of solar energy. Since late June, when I attended an energy finance powwow in Manhattan, I've shared with you several editorials on...
New report explores rapid growth of electric vehicles in Europe.
German study explores development of alternative drivetrains and job creation.