Molten salt solar plant produces electricity for less than nuclear
Submitted by Greg on Thu, 07/22/2010 - 23:39
An article in inhabitat.com describes the world's first molten salt solar plant, which just went online in Italy. The plant uses molten salt to store heat from the sun; the heat is used to produce steam to drive a turbine that generates power much in the same way a hydro-electric plant does. Because the molten salt has such high inertial heat, the plant can generate power around the clock.
The plant 5-megawatt plant cost sixty thousand euros to build; compare that to a nuclear plant, which would cost on average around 17 million euros to produce 5 megawatts. It's time people realize that renewable energy can be competive with nuclear. Solar and wind are good options for moving away from coal and oil.
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Comments
WOW!
No nuclear waste. Energy around the clock. One third the cost. What ever will the nay sayers do now that all their arguments have been pulled out from under them? Why are we hearing talk of garbage incinerators? Why dont we have a molten salt plant here!
California is also building a molten solar plant.
Solar Reserve, a Santa Monica company, will be building a 150-megawatt plant in Riverside County, as announced in their press release.