Filed under: solar power

California Utility Buys Up Solar Power

Southern California Edison, servicing a population of nearly 14 million via 4.9 million customer accounts in a 50,000-square-mile service area within Central, Coastal and Southern California, certainly could stand to be a big player in renewable energy. It is, in fact, with a claim to the title of leading purchaser of solar power which was recently bolstered via another 259 megawatts of clean power purchase agreements. SCE said it signed 21 contracts for these power purchases, of which all but one were for solar power.

The bulk of the agreements are with Silverado Power, a solar PV firm based in San Francisco, and those installations will be ground-mounted in Lancaster and Victorville. The utility is leaving it to the independent power producers it is buying from to secure necessary permitting and conducting environmental impact studies. image via SCE The utility believes that by the end of the year it will deliver between 19 and 20 percent of its power from renewable resources under California’s Renewables Portfolio Standard guidelines.

Last year it delivered 13.6 billion kilowatt-hours of renewable energy, which is about 17 percent of its customers’ total energy need, procuring approximately 79 percent of all U.S. solar energy, 51 percent of geothermal and 5 percent of wind generation for its customers.

Solar-Power Box Plugs Straight into Your Home

Quandary: You live in a place so beautifully sunny that you could probably power your home with solar-energy, but it is so beautifully sunny that you spend the whole day lazing in a hammock sipping iced-tea. The answer, my idle friend, is the Sunfish, solar-power that is literally plug-and-play. It’s so easy to install that even you could do it.

Sunfish works like this: You lay out a solar-panel and hook it up to the power-module. Plug this into any power-socket in your house. Then, plug in the accompanying circuit-monitor, a controller box which connects to the power-module via Wi-Fi and lets you keep an eye on things (via any web-connected device). That’s it. As long as the sun is shining, the setup pumps electricity into you mains circuit.

There are two models. The 200-watt version will power your lights (although why you would run lights with the sun shining outside is a mystery). The 1kW version will take care of washing machines and the like. If you need more power, you can just plug in more boxes.

It’s ingenious, and because its so easy to install it is pretty much portable: a boon for those in rented accommodation. The Sunfish will be available next year, at planned prices of $600 to $900 for the smaller model and $3,000 to $4,500 for the bigger one. Clarian, the company behind the device, says that a unit will pay for itself in a couple years.

I’m sold. I have been considering solar power ever since moving to Spain, but it has always seemed so complicated to set up. This plug-and-go option isn’t exactly cheap, but it sure is easy.

Sunfish: Revolutionizing Renewable Energy

Solar Roadways: The Prototype

The Solar Roadways project is working to pave roads with solar panels that you can drive on. Co-founder Scott Brusaw has made some major steps forward since our first visit back in 2007, so we visited him again earlier this year for an exclusive update on the project, including the first ever video recorded of the Solar Roadways prototype! For more information visit http://www.solarroadways.com . This Solar Roadway project will be featured in the upcoming feature film by YERT - Your Environmental Road Trip. To learn more about YERT, visit http://yert.com .

U.S. Will Invest $2 Billion in Solar Power

Over the weekend, President Obama announced the Department of Energy would be giving almost $2 billion in conditional funding to two solar energy companies, Abengoa Solar and Abound Solar Manufacturing.

Money will come from the $863 billion economic stimulus package. Projects funded by this move are expected to create more than 5,000 construction and permanent jobs.

One of these initiatives is the Solana project, which Abengoa says will be the largest concentrating solar power plant in the world when it’s completed. The Arizona-based plant will produce enough energy to power 70,000 households and will save the environment from about 475,000 tons of CO2 each year. Most of the development and permitting for Solana is already complete, and the project has a green light from the Department of Energy (DOE), as well.

“These are just two of the many clean energy investments in the Recovery Act,” the President said. “Already, I’ve seen the payoff from these investments. I’ve seen once-shuttered factories humming with new workers who are building solar panels and wind turbines; rolling up their sleeves to help America win the race for the clean energy economy.”

Here’s the entirety of President Obama’s address on YouTube ():

Solar power has become an increasingly interesting alternative for providing energy for all kinds of purposes, from our homes to our gadgets (), from airplanes to spaceships.

Green and clean tech in general have been surfacing as exciting areas of investment recently; Google () recently invested $38 million in wind farms.