Skip

5 posts tagged with solar by thewalrus.
Displaying 1 through 5 of 5.

Electricity in Japan

In the year and a half since the earthquake and tsunami caused an industry-wide Japanese nuclear shutdown , Japanese consumers and businesses have been urged to conserve energy whenever possible. Although a few reactors are being brought back online temporarily, the Japanese government has pledged to move away from nuclear power sources. Yesterday the Japanese government announced what may be the world's highest solar photovolatic feed-in tariff at 53 cents per kWh generated. [more inside]
posted by thewalrus on Jun 20, 2012 - 47 comments

Even more recent events in Solar Power

Some interesting things have recently happened in the world of solar power: Evergreen and Solyndra have gone bankrupt, panel cost has gone sub $1.00/watt, and China has vastly increased production capacities. [more inside]
posted by thewalrus on Nov 17, 2011 - 103 comments

More recent events in solar power

Around one year ago we saw some of the recent events in solar power. At that time solar panels topped out at a peak efficiency of around 290W for a 1.99 x 0.99 meter 72-cell module, with a lone rare and expensive 315W module that was used to build team Germany's solar decathlon winning house. Since then prices have dropped a lot, and China is advancing in commodity tech. [more inside]
posted by thewalrus on Mar 3, 2011 - 80 comments

Recent events in Solar Power

Solar power continues to become more economical with every passing month. The price of standard monocrystalline/polycrystalline 210W to 300W modules has halved, from above $3/watt to below $1.70/watt in the past 12 months. The Canadian province of Ontario has become the first location in North America to offer an aggressive feed-in tariff comparable to the feed-in tariffs in Germany and Spain, paying above 80 cents/kWh for power generated by small rooftop photovoltaic installations. The US federal government is also offering massive tax breaks for solar installations as part of the 2009 ARRA act. [more inside]
posted by thewalrus on Feb 27, 2010 - 50 comments

2009 Solar Decathalon

For the second time in two years a team from Germany has won the US Department of Energy's Solar Decathalon. This year's entry was a cube shaped house entirely covered in 300W and 70W solar panels generating a peak of 11.1kW. The DoE has published a complete product directory of all the subsystems and components used to build each house. Another notable design is the Canadian Team North house designed for optimal solar+insulation performance in high latitude climates.
posted by thewalrus on Oct 17, 2009 - 15 comments

Page: 1
Posts