The Government provides more Solar Power Subsidies to Encourage Bad Investments into Solar Power

Posted by PITHOCRATES - October 14th, 2012

Week in Review

When it comes to electric power the smart money is on coal.  So of course our government chooses solar (see US gov’t sets aside 285,000 acres for solar, wind development posted 10/12/2012 on EDI).

The US government has finalized a plan to encourage new solar-energy projects on federal lands in several western states. The area covered by the new agreement is 285,000 acres, consisting of seventeen “solar energy zones.” considered to be the best locations for solar development…

The Obama administration has authorized the development of 10,000 megawatts of solar, wind and geothermal projects. These would provide enough energy to power more than 3.5 million homes, said Salazar. According to Salazar, solar and wind energy production has doubled since Obama took office.

You know what the federal government doesn’t have to encourage?  The building of coal-fired power plants.  In fact, the demand for the electric power a coal-fired power plant produces is so great that the government has to increase the cost of building and operating them to discourage people from building them.  Why?  To please President Obama’s liberal, environmental base.  Which includes a lot of wealthy donors.  The environmentalists don’t like coal or the cheap and reliable electric power it produces.  So they attack coal.  And encourage government to subsidize solar power.  Because solar power is not cheap or reliable like the electric power produced by coal-fired power plants.  Which is why no one will build a solar power plant without massive government subsidies.

Power plants have capacity factors.  Which we calculate by dividing actual power produced by the maximum possible power a power plant can produce over a period of time.  A typical capacity factor for a coal-fired plant is approximately 90%.  Because all you need is fuel.  Unlike a solar power plant.  Which has a capacity factor of approximately 20%.  The reason why it’s so much lower than a coal-fired power plant is that solar power plants turn off every evening at dusk and turn back on at dawn.  Something you don’t have to do with coal.  Because you can burn coal all day long.  Even at night.  Which is when we use electric power the most.  To light our homes.  To run our air conditioners after work.  To power our televisions we watch after dinner.

So 10,000 megawatts is not likely to power 3.5 million homes.  Especially at night.  Unless they build a very expensive energy storage system to store the electric power they make during the day to use at night.  As long as no one needs any electric power during the day.  As you can see solar power is not what the government thinks it is.  It’s a novelty at best.  That is very, very expensive despite sunlight being free.  Why is it so expensive?  Because that 285,000 acres needs to be covered with solar panels.  And for this power to be useful at night there’s that aforementioned energy storage system.  All of this to provide what a coal-fired power plant can produce with about 30% the installed capacity of the solar power plant.  Which makes the logical and rational choice coal.  Not solar.  Yet our government chooses solar over coal.  Which tells us what?  Our government is neither logical nor rational.

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