To cut peak-time power, the demand response company is moving beyond air conditioner controllers to handle electric vehicles and wireless thermostats.
Energy efficiency company Comverge finds little agreement on when benefits from the smart grid will be realized.
A survey of Silicon Valley investors points to their favored clean technologies and exit strategies.
Green-tech firms have created a slew of gadgets to help people use energy more wisely at home. But consumer acceptance is another matter.
Larry Gross is no longer CEO at AltraBiofuels, and so far there's no explanation for his departure. He's not the first former IT exec to leave an energy company in the past year.
Demand response software company EnerNoc launches a hosted application for managing corporate energy, an area analysts predict will grow rapidly next year.
EnerNoc raise its IPO price, and investors still lap it up.
Grid operators called on demand response--or cutting back on power in multiple spots--and shed the equivalent of multiple power plants to manage peak demand during last week's heat wave.
Company is trying to raise more than $32 million in a fourth round of funding as it tests its smart-grid appliance with utility companies.
People need software to control electrical consumption, so Microsoft is moving into energy efficiency.