Permalink
Stevew123 on affordable
  • vote
    2
    4 starsStevew123 | Shared With: Everyone - May 07 2008 | solar power, affordable, sustainability, green energy

    how much land would be needed to power the world, Europe or Germany with solar-thermal power.

  • vote
    2
    4 starsStevew123 | Shared With: Everyone - Apr 28 2008 | solar power, affordable, sustainability
    Solar Payback Reasonably Profitable!

    Ashley Seager crunched some numbers on whether solar was a good investment for his London home, and after including government subsidies he concluded that an installation would be more profitable than putting his money in the bank. But how have his calculations worked out one year on?

  • vote
    2
    4 starsStevew123 | Shared With: Everyone - Apr 16 2008 | solar power, affordable, sustainability, green energy

    Architecture developed at MIT improves surface texture and metallization to enhance silicon solar cell efficiency by 25% (from 15 - 19%) while lowering costs. The company plans to build industrial, 100 megawatt plants around the world.

1 - 3 of 3 Faves

Related Content from Around Faves

sustainability

VIEW ALL

news

VIEW ALL