Solar Energy
The True Cost of Solar Power
By the numbers, solar energy comes with a hefty price tag in comparison to other sources. But energy experts claim that the overall value to society offsets the initial high production cost.
Renewable Energy World Magazine
CA Solar Plants In Race To Qualify For Expiring Federal Subsidy
In one of the most remarkable spurts of renewable energy investment in the U.S., six solar plants have been approved in six weeks in the California desert totaling almost 3 gigawatts. More are on the way, including new Stirling dish technology.
Grist
German Solar Coming to Denver
SMA Solar Technology AG, the German company responsible for about 40 percent of the world's solar market will be opening a plant in Denver.
The Denver Post
CA's Top Cities for Solar
Environment California has released a study that shows significant growth in the state's solar power construction, and ranks cities by how many solar roofs they have. San Diego is tops.
Environment California
The Planetizen News Brief - 3/19/09
4:15 minutes (3.9 MB)
Florida cans growth management, floundering retail leaves cities high and dry, and advertising takes over public spaces -- all on this week's Planetizen News Brief, airing every week on the nationally-syndicated radio program "Smart City". Read, listen or download.
Energy Revolution Needed To Solve Climate Change
Nobel laureate and new Energy Secretary Dr. Steven Chu is interviewed on what it will take to solve the climate change crisis - three major technological improvements plus carbon pricing. While no fan of coal, he acknowledges improvements are needed.
The New York Times
Concentrating Solar
Concentrating solar, or 'solar thermal', is an old technology getting an update as solar power spreads across the Southwest.
The Christian Science Monitor
'Invisible Streetlights' Could Provide Energy & Aesthetic Benefits
Solar sculptures light up at night to take the place of energy-intensive streetlights.
Ecogeek.org





















