Cleantech

What if the $152 billion to clean up Fukushima were spent on solar instead?

The projected cost for the management of the Fukushima crisis is $152 billion. And that doesn't even include the cost of building and operating the plant in the first place. What if all that scratch …

Wind turbine suffers catastrophic failure; no one is irradiated

Last month, a wind turbine on a North Dakota wind farm suffered a "catastrophic failure" when "oversight" and "human error" — features of energy infrastructure which scientists suggest are unavoidable — led to the enormous …

Military miracle turns fuel exhaust into water

Man, if there's two things you don't have enough of when you're deployed in the desert and insurgents keep blowing up your fuel runs, it's beer and Wii. Wait no, it's diesel and water. Luckily …

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 …

Car parts made out of mushrooms will — wait, what?

Man, is there anything mushrooms can’t do? They make a damn fine fake meat, they make Mario bigger, caterpillars smoke hookahs on them, the whole nine yards. And now, thanks to a company called Ecovative, …

Solar-powered wind turbines not just a joke

April fools led to a bunch of fake posts that made us die a little inside, and at least one that seemed like kind of a good idea: the solar-powered wind turbine. Turns out that …

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 …

New wind now costs the same as new coal — the tiebreaker is one of them kills you

The radical environmentalists at Bloomberg have declared that the world's best new wind projects now produce electricity that costs about the same as electricity produced from new coal-fired power plants. A lot goes into these …

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