Renewable Energy

Wind Power

Texas to install world’s largest wind energy storage system

The Notrees wind farm.Photo: Duke EnergyThey like to do things big in Texas, so it’s no surprise that the Lone Star state will launch the world’s largest wind battery storage project. Duke Energy is not …

Solar Power

Australia announces big solar project — at a coal plant

The Kogan Creek Power Station.Photo: Kogan Solar BoostAustralian Prime Minister Julia Gillard on Wednesday appeared at giant coal-fired power plant to announce that the Southern Hemisphere’s largest solar project would be built in Queensland. Why, …

Renewable Energy

California solar has a sunny week

A rendering of the future Ivanpah solar plant. Photo: BrightSource EnergyIt’s only Tuesday but two milestones have been reached this week in the long march toward a carbon-free future. On Monday, BrightSource Energy became the …

Google goes all in on solar — to the tune of $168 million

Google has saved you from getting lost, running out of email storage space, and not knowing trivial facts about 90s TV shows. And now it’s going to help save you from a dystopian Mad Max …

Sustainable Business

Pro sports are going greener, and that means the rest of us are too

The Seattle Sounders don’t just have crazy fans. Their facilities have a 57.6 percent landfill diversion rate.Photo: Mike HPro sports may not seem like a natural ally for environmentalists. Players fly from Boston to Los …

Paris to be powered by body odor

Okay, not quite. But the City of Lights is fast becoming the City of Innovative but Slightly Bizarre Energy Solutions, including new ways to harness the heat you might otherwise not want to touch. Sewer …

Climate & Energy

America’s energy use, in one nifty chart

Periodically, it’s nice to step back and get reacquainted with some energy basics. There’s no better way to do it than with Lawrence Livermore National Laboratory’s famed (or oughtta be famed) energy flow charts. Here’s …

Renewable Energy

Can the Keynes notion of ‘spontaneous optimism’ help U.S. investments in clean energy?

This post originally appeared on the Great Energy Challenge blog, in partnership with National Geographic and Planet Forward.  John Maynard Keynes, a giant in modern economic theory, famously wrote, “Most, probably, of our decisions to …

Renewable Energy

How green are those solar panels, anyway?

SolarWorld’s ratings aim to keep the photovoltaic industry on the sunny side.So which is the sunniest solar manufacturer of them all? I don’t mean companies whose photovoltaic panels generate the most carbon-free electricity, but which …

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