solar
-
Buildings that make more energy than they use gain steam
If every building made more energy than it uses, would all the world's power plants pack up and go home? Maybe education would be fully funded and the military would be forced to have a bake sale! But really: There is a building in Bellenberg, Germany that produces more energy than it consumes, mostly by […]
-
How the ‘Arab Spring’ makes massive solar in North Africa more likely
Desertec is a massive project to to build solar thermal plants in the deserts of North Africa — you know, the same North Africa that had all the revolutions just now. But proponents are saying there’s no reason to put the project on hold just because of political unrest. In fact, they say, the economic […]
-
Obama administration overseeing explosion in renewables on public land
The Bush administration issued more than 40,000 permits for oil and gas drilling on public lands, but approved zero solar projects (even though they received 300 applications). In contrast, in 2010 alone the Bureau of Land Management approved 9 solar projects representing 3,682 megawatts of electric power, reports Climate Central. Why the difference? According to […]
-
Japan to mandate solar panels on all new buildings
What do you do if your country depended on nuke plants for energy, but is now too freaked out about nuclear disaster to trust them anymore? You harness the awesome nuclear power OF THE SUN! At least that’s the plan of Japan’s prime minister Naoto Kan, who announced an energy policy that may require all […]
-
Critical List: 481 tornado deaths this year, Texas et al. v. EPA
The average number of tornado fatalities in the U.S. each year is 55. Already this year, 481 people have died. Fifteen states, led by Texas, are looking to overturn the EPA’s finding that greenhouse gases endanger public health. If they fail in court, they plan to stick their fingers in their ears and go “LA […]
-
Get ready for solar airplanes
There’s nothing that exciting about a plane that uses no fuel and emits no CO2 — I’ve been folding those since the fourth grade. A plane that uses no fuel, emits no CO2, has the same wingspan as an Airbus A340, and can transport people on international flights, though: That’s a big deal. And that’s […]
-
Solar breakthrough could lead to 90 percent efficient panels … someday
A researcher at the University of Missouri is making some eyebrow-raising claims, including that a new technology he has developed could lead to solar panels that convert 90 percent of the sun's energy to electricity. If he's even a little bit right, this would be more than amazing; it would be earth-shattering. So he's probably […]
-
Nearly 1 million Bangladeshis rely on solar panels for electricity
Less than half of Bangladeshis have access to electricity, which is essential for economic productivity and the kind of night-time illumination that allows kids to study after dark. (Hey, not everyone is as determined as Abe Lincoln.) So the World Bank is spending to get solar-powered light systems installed where the (notoriously unreliable) electrical power […]
-
Cuts to U.K. solar incentive may spread economic benefits more widely
This post originally appeared on Energy Self-Reliant States, a resource of the Institute for Local Self-Reliance’s New Rules Project. A proposed revision to the United Kingdom’s feed-in tariff program may have created an uproar, but it may also help spread the economic benefits of solar more widely. The proposed changes, announced in March, would reduce solar […]