Tag: Solar Cells

BP Spills Coffee

copyright © 2010 Betsy L. Angert.  BeThink.org

For more than a century, in unison, the planets’ population proclaimed, thankfully petroleum flows.  Oil powers our machines.  The refined product has helped us manufacture massive quantities of clothing, aluminum sheet, and photovoltaic (PV) solar cells.  “Plastics.”  As was professed in a popular film decades ago, “There’s a great future in plastics.” Presently, and in the past, BP understood this and much more.  The company’s Executives knew petroleum could and would provide endless profits, power, and a perpetual presence.

This 40% breakthrough … has finally become available for your home (maybe?) and office use …

Solar cell breaks efficiency record

Michael Kanellos, CNET News — December 6, 2006

Boeing-Spectrolab has developed a solar cell that can convert almost 41 percent of the sunlight that strikes it into electricity, the latest step in trying to drop the cost of solar power.

Potentially, the solar cell could bring the cost of solar power down to around $3 a watt, after installation costs and other expenses are factored in, over the life of the panel.

[…]

Current silicon solar cells provide electricity at about $8 a watt, before government rebates. The goal is to bring it to $1 a watt without rebates or incentives.

http://news.cnet.com/Solar-cel…

Here is the Final Product from Spectrolab for your Home use. from this week’s news.