Walmart Powers Up First On-Site Wind Turbine
The world's largest retailer is the top on-site generator of renewable energy.
After Strong First Quarter, Wind Investments Taper
Even with a mere three wind deals in Q2, venture capital is on track to beat 2011.
New Law Controls Shipping Emissions Along North American Shores
Bunker fuel used in ships is thousands of times dirtier than diesel truck fuel.
Latinos Favor Clean Energy, See Environmental Advocacy as 'Moral Responsibility'
A national survey shows widespread concern for the environment and cleantech innovation.
Why Local Interests are Best Weapon to Fight Clean Energy Smear Campaigns
Fossil fuel groups are spending many millions to undercut renewable energy. It's time to fight back.
Clear Sides on Wind Tax Credits: Obama 'For', Romney 'Against'
The positions will influence votes in key wind states such as Iowa and Illinois.
And Then There Were Three: California's PG&E Hits 20% Renewables Mark
In 2011, the state sourced 20.6 percent of its electricity needs with renewable energy.
Algae Biofuel Technologies Ripe for $1.6 Billion Market By 2015
Strategic private-sector partnerships will drive double-digit, short-term growth.
Genomatica Pulls IPO, Opts for $41.5 Million in New Funding
The green chemicals company makes a green alternative to BDO, used for plastics and running shoes.
First Solar Income Jumps 80%, Fueled by Project Focus
Focusing on project development rather than making panels is bearing fruit for First Solar.