Electric cars could sell battery power back to the grid in an emerging plan called V2G – ‘vehicle to grid.’
Wind power could feed 20 percent of the US energy diet. But first, the country needs a new energy network.
Readers write about giving FERC more authority to site electrical power lines, why curbing population growth will lead to less greenhouse gas pollution, and the UN's efforts to aid in the Rwanda-Congo crisis.
Readers write about power deregulation, interfaith talks, Taliban in Pakistan, and lawyers.
Readers write about hydrokinetic projects and home schooling.