Space-based Solar Power beamed down to earth sounds pretty far out, but the technology is further along than many suppose, the sun never sets in space, and space is a Saudi Arabia of unlimited energy for the nation with the technology to harness it. PG&E (California) in conjunction with SolarEn has announced a 200MW space solar project to be up by 2016.
posted by stbalbach on Apr 20, 2009 - 87 comments

Internet Archive - probably the single largest depository of Open Source content (and the Wayback Machine) - has transitioned its data center from racks of Linux machines to a Sun MD, basically a 3 petabyte data center housed in a liquid cooled shipping container, currently sitting in Sun's Santa Clara campus court yard. Sun and IA have put together an interesting interactive tour of how it works and what it looks like. [more inside]
posted by stbalbach on Mar 25, 2009 - 37 comments

Popular Science has named Nanosolar the #1 innovative product of the year. Finally, cheap and ubiquitous solar power has arrived, “You’re talking about printing rolls of the stuff—printing it on the roofs of 18-wheeler trailers, printing it on garages, printing it wherever you want it,” The only problem is demand, so they're building the world’s largest solar-panel manufacturing facility in San Jose. See 96 other innovations in PopSci's Best of 2007.
posted by stbalbach on Nov 17, 2007 - 25 comments

CARMA, released today, is a map/database that shows the carbon emissions of more than 50,000 power plants and 4,000 power companies in every country on Earth, showing not only the worst but the best. Find out how much CO2 comes from electricity plants in a particular city, county, congressional district, company, town, ZIP code, or an individual plant.
posted by stbalbach on Nov 14, 2007 - 13 comments

Cheap solar power poised to undercut oil and gas. The "tipping point" will arrive when the capital cost of solar power falls below $1 per watt, roughly the cost of carbon power.
posted by stbalbach on Feb 19, 2007 - 88 comments

CitizenRe is a solar power rental company for the home. Free to install (!), a monthly rental fee is equal to what would normally be paid to the power company. Video.
posted by stbalbach on Jan 11, 2007 - 67 comments