Back in December we reported on RSi-Solar announces the world’s first, transparent, photovoltaic-glass window which generates 80 to 250 watts of electricity. Here

It was hard to top that exciting news but this new announcement shines new light into silicon wafer efficiency. At the GoGreen EXPO (Los Angeles)… RSi-Solar just unveiled the most powerful solar panel in the world. The DSO SUPER-PV™, a 60-cell, standard-size, mono-crystalline photovoltaic-module with a 350 watt-OUTPUT rating, an incredible 160 to 200% power-output over industry’s top 220 watt-peak modules.

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From (Business Wire) Rainbow Solar Inc. (RSI)
2009 Production capacity of 120 megawatts, at conventional Photovoltaic pricing. RSi believes this will become the standard for all future photovoltaic systems. RSi plans to license the SUPER-PV™ technology to PV and module companies globally.

DSO is working with LEED-AP and AIA professionals to realize ‘self-powered-buildings’ (SPB), by converting the entire building surface into an energy-collector, utilizing advanced technologies such as the PV-Glass-Window and SUPER-PV™.

DSO, the BIPV division of RSi, is dedicated to the realization of a gridless future, where power will be embedded into buildings and freely accessible, like air - wherever there is sunlight, there will be power.

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Full story

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(1.8.09 - Reuters) - President-elect Barack Obama on Thursday said an economic stimulus package should include building a new electricity “smart grid.

“Smart grid” describes a more efficient, cost-saving method of moving electricity along major long-distance transmission lines to local distribution power lines and disparate end-users in homes, businesses and schools.

The estimated cost of creating a nationwide “smart grid” by investor-owned utilities in the United States is $50 billion over 10 to 20 years, said Ed Legge, an analyst with the Edison Electric Institute, a power industry lobbyist. Adding federally and locally owned utilities, the full cost would be about $65 billion.

Smart grid advocates say utilities and customers will realize cost savings in the long run, despite the high roll-out costs.

In a smart grid, computers and sensors, installed at power plants, substations and along power lines, would signal control centers that would better manage the flow of electricity. For instance, computers would detect transmission bottlenecks and direct power around them.

Power outages are now monitored as customers call local utilities to report them. Smart grid computers would discover outages automatically.

“Smart meters” would be installed to replace conventional electricity meters. These would facilitate communication between utilities and their customers, letting them curb power use when demand peaks and prices are high.

Cutting demand during peak hours would reduce the need for capital spending on more power plants, substations and power lines. Proponents say it also will cut greenhouse gas emissions blamed for global warming.

The meters combined with smart appliances would make it possible to control and regulate appliances remotely.

Proponents say “smart” technology also will help renewable power sources like solar panels and solar power plants and wind farms integrate into the overall transmission system.

Conventional power grids have difficulty with the intermittent nature of solar and wind power.

Smart grid technology is in various forms of planning and implementation depending on the utility or state jurisdiction.

Investor-owned utilities account for about 70 percent of U.S. electricity use. Several utility companies have begun replacing conventional electricity meters with “smart meters” that receive signals from the grid and send signals back to grid operators.

After year-long study of smart grid technologies in the Pacific Northwest, U.S. officials and IBM estimated customers saved 10 percent on monthly power bills and cut power use by 15 percent.

If those figures could be realized nationwide, it could save between $70 billion and $120 billion in spending on new power plants and transmission lines, the study found.
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<a href=”http://www.reuters.com/article/politicsNews/idUSTRE50808B20090109″>Story link</a>

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