clean energy

Roundup: a mixed record on renewable energy mandates, the denouement of the Tesla Fisker legal tussle, and a collection of clean-tech sector predictions.

Search giant pressures policy makers with an analysis arguing that government and business can clean the U.S. energy supply while stimulating the economy.

The 3rd annual Clean Tech Open Awards Gala honors the six winners who showed the most promise to launch a viable, clean energy solution.

First Solar's strong quarter brightens solar sector, ditching cellulosic ethanol to methane capture, a energy-efficient networking push, an iPhone app for measuring your lead foot while driving, clean-energy advocates make case for government spending, an

An alternative fusion project is initiated in Europe that would seek abundant clean energy using a colossal laser.

The financial turmoil is slipping into clean energy, affecting mature businesses like wind while early-stage clean-tech ventures forecast continued access to capital.

Giants in their respective fields, the two companies plan to lobby for government energy policies to modernize the electrical grid and promote renewable energies.

Plus: the godfather of the plug-in hybrid; Energy Department's clean-energy guru moves on; Indian VCs look at clean tech; questions for T. Boone Pickens.

More businesses are adding the position of chief sustainability officer to their staffs to make more environmentally responsible decisions.

"It is a trend.

We have seen more companies go green. Public relations and marketing are looking to conserve resources," said Jose Beceiro, director of Clean Energy Initiatives at Austin Chamber of Commerce.

Americans are used to hearing that their energy supplies are dwindling.