THIN FILM SOLAR PANELS

Archive for January, 2010

India has been a bit of a wild card on climate change and clean tech issues. Like China (but not to the same extent), India made the Copenhagen climate negotiations more of a challenge, reluctant to commit to internationally binding targets and international transparency. One day they weren’t willing, then they might be, then they weren’t again. Then, they finally committed to cutting their carbon intensity 20-25% by 2020.

But without a stong, legally-binding, widely-accepted agreement, we are all left wondering what they (and others) will actually do.

Now, we are actually seeing India steam forward. Indian Prime Minister Manmohan Singh, following Copenhagen, said, “There is no escaping the truth that the nations of the world have to move to a low-greenhouse-gas-emissions and energy-efficient-development path.” He said that India “must not lag behind” in low-carbon technologies. Jairam Ramesh, Indian environment minister, followed this up by saying that India would go ahead with its carbon intensity reduction plans (above) even despite the lack of a strong agreement. “We’ve got to do what we’ve got to do,” he said.

And just this week, India announced it is launching its “National Solar Mission” which includes creating enough solar power that it could power about 20 million US houses.

It has more going on this month, too.

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Pitchers and catchers don’t report for spring training until February 18 but the Minnesota Twins are already getting a jump on the 2010 baseball season by installing a huge new rainwater harvesting and recycling system at the team’s new home, Target Field.

The new Rain Water Recycle System was designed by by Minneapolis-based Pentair, a global water innovator.  Using a gigantic underground water storage tank the size of a freight car, the team aims to save more than two million gallons of water yearly - and that’s all part of a bigger sustainable plan for Target Field.

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Since September, when the Ontario Power Authority began its generous payment for rooftop solar power, Toronto’s commercial roof acreage has become the site of a new renewable energy gold rush by solar developers now able to earn a steady income farming solar power to local utilities for 20 years.

Just as farmers in Texas or Iowa can now earn royalties from wind developers to allow them to place wind turbines on their farm, now commercial building owners in Toronto can earn income from their roofs.

Solar developers are willing to rent a part of a building that previously had no value, that is now prime solar real estate. How much is this new income for the building owner? It could be as much as $12,000 a year.

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The 3,000 members of the Jemez Pueblo tribe in New Mexico are looking to build the first utility-scale solar power plant on tribal land. They are also looking to make some money on it.

It is no secret that Native American tribes are more likely to be poverty-stricken and they generally have more than twice the unemployment rate of the United States. Former Jemez Pueblo governor James Roger Magdalena says, “We don’t have any revenue coming in except for a little convenience store.”

It is estimated this solar power plant could generate $25 million over the next quarter century and help create a sustainable revenue for his tribe.

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New Energy Technologies–who introduced us to harvesting energy from roadways–has developed transparent solar cells which can be sprayed onto any glass surface.

How? They successfully removed all metals from the solar cell. A huge challenge as the metal component in the cells act as a negative ‘polar contact.’ And they replaced those metals with an eco-friendly compound: one you can see through!

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