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Heating Buildings With Solar Energy Stored in Sand

Cars That Think

When we turn up the heat in our homes and workplaces, we must balance our personal need for warmth with the global impact of burning fossil fuels like oil, gas, coal, and biomass. The hot air is circulated through a network of pipes inside a sand-filled heat storage vessel. There is nothing special here!” Eronen says, laughing.

Store 81
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From Waiter to Guest at Nantucket’s Grande Dame Hotel

Baua Electric

In the morning, my bed was filled with sand. During the renovation, she said, each of the hotel’s 54 rooms and 11 cottages was given its own design. Never cheap, Nantucket has become a vertiginously expensive destination. The rampant sex began once the staff had sized each other up.

Boston 52
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The right way to get oil-rich West Asia to pressure electrical vehicles? Chinese language EV makers contemplate

Baua Electric

Around the six Gulf states, together with oil majors Saudi Arabia and the United Arab Emirates, electrical vehicles account for simply 0.4% Israel has vowed to destroy Hamas, which is designated as a terrorist group by the US and European Union, after the Oct. of the passenger-vehicle marketplace.

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Perspective: Drive Star Conversion Program Could Cut US Oil Use in Half by 2020

Green Car Congress

In a pre-response to that speech, having successfully advocated for plug-in hybrids like the forthcoming Chevy Volt, we propose that the President follow that speech up with a “realistic and conservative” roadmap to halve our oil use in 10 years. Oil is holding us all hostage, economically and physically. Finally, it’s time to begin.

Oil 252
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Cleantech Blog: Smart Grids and Electric Vehicles

Tony Karrer Delicious EVdriven

Millions will plug-in their electric vehicles (EV), plug-in hybrids (PHEV) and fuel cell vehicles (FCV) at night when electricity is cheap, then plug-in during the day when energy is expensive and sell those extra electrons at a profit. The current electrical grid is poorly designed for distributed generation of power. Email Neal.

Grid 28