Showing posts with label Solar Energy. Show all posts
Showing posts with label Solar Energy. Show all posts

Tuesday, March 22, 2016

A look at the world’s largest solar energy production facility





Commentary by James Shott

The Ivanpah Solar Electric Generating System, built by Bechtel, is a joint effort of NRG, Google, and BrightSource Energy, and is said to be the largest state-of-the-art renewable energy production project of its kind.

Ivanpah is a $2.2 billion solar project in the California desert consisting of three solar thermal power plants on a 4,000-acre tract of public land near the Mojave Desert and the California-Nevada border. The facility was financed in part by $1.5 billion in federal loans, utilizes more than 170,000 mirrors mounted to the ground that reflect sunlight up to three 450-foot-high towers topped by boilers that heat water to create steam, which in turn is used to generate electricity.

The green energy and climate change lobbies are, of course, excited about from this dream-come-true example of how the U.S., and eventually the world, can survive and thrive without pollution-causing coal-burning and natural gas-burning electricity production facilities.

But their hopes have exceeded reality, as is so often the case with these idealistic dreams. The project has three major problems, one of which has produced a huge rift between the left’s internal factions. While green energy folks are ecstatic over the huge solar plant, other environmentalists are outraged that the plant has killed thousands of birds, many of which are fried to death.

The second problem is that the so-called green energy plant is not as green as you might expect: It burns fossil fuels and produces pollution. Ivanpah burns natural gas each morning for start-up, up to 525 million cubic feet of natural gas annually, and reportedly burned 867,740 million BTU of natural gas, which is enough to power the annual needs of 20,660 Southern California homes, and it emitted 46,084 metric tons of carbon dioxide in 2014.

Furthermore, it has so far failed to produce the expected power it is contractually required to deliver to PG&E Corp. As a result, the solar plant may be forced to shut down unless the California Public Utilities Commission gives permission for PG&E to overlook the shortfall and give Ivanpah another year to sort out its problems.

The Wall Street Journal reported that spokesmen for Ivanpah’s operator, BrightSource, and NRG declined to comment on its future, but NRG said it has taken more than a year to adjust equipment and learn how to best run it. The Journal also reported that the Energy Department supports giving the plant, which started operating in early 2014, more time.

Advocates also paint an over-positive picture of solar energy job creation. The Solar Energy Industries Association touts spectacular job growth in the solar industry, boasting “the solar industry continues to support robust job growth, creating 35,052 new jobs in 2015, a growth rate of approximately twelve times greater than that of the overall economy.”

The overall job creation rate was a pitiful 1.74 percent, and 12 times that figure means roughly 21 percent for the solar industry. That sounds pretty good, but fast job growth during new industry “booms” is not unusual. Touting such growth is good PR, even when it exaggerates reality.

But when you analyze this project, it quickly becomes clear that government has more to do with this increase than does the actual market demand for workers in solar energy. You, the taxpayer, heavily subsidized this industry, and when taxpayer money pays the bills, an industry can and does create jobs without a real demand for them.

Under President Barack Obama, the federal government has wasted billions of dollars of hard-earned taxpayer money on green energy efforts that failed, or under-performed, even as it enacted policies that punished Americans working in the coal industry and related businesses with substantial unemployment, created income problems in the economies of coal producing states, and burdened all Americans with higher energy prices. The administration’s tunnel vision on reducing the non-existent or miniscule effects on the environment of fossil fuel energy production that have powered the U.S. and most of the world for decades, has caused untold misery.

The heralded Solyndra debacle put 1,100 people out of work when it closed down, and wasted $535 million in government loans. And, the Abound Solar plant, which got $400 million in federal loan guarantees in 2010, when the Obama administration sought to use stimulus funds to promote green energy, filed for bankruptcy two years later. That facility sits unoccupied, is littered with hazardous waste, broken glass and contaminated water, and will require an estimated $3.7 million to clean and repair the building for use.

None of this pain and suffering was needed; the normal progress of technological advancement would eventually have gradually replaced fossil fuels as the primary source of electricity, when those less polluting methods were up to the task, like the automobile replaced the horse and buggy.

Once the left gets an idea, however, it dives in head first, eyes closed, with a “damn the torpedoes, full speed ahead” approach that generally produces more harm than good.

Barack Obama lets nothing get in the way of his ideological fantasies, least of all reality. Any harm and destruction that occurs is regarded as necessary collateral damage on the way to his socialist Utopia.

Cross-posted from Observations

Tuesday, November 18, 2014

Taking a look at how green energy is working in Europe and America

As the United States grapples with conflicting ideas about whether and to what extent man causes global climate change, the zealous movement to do away with using fossil fuels like coal, oil and natural gas to produce electricity and switch to “green” sources like wind and solar energy goes forward, full speed ahead.

Far ahead of the U.S. in this campaign are some nations in Europe that some policymakers tout as having adopted smart energy policy. They think the U.S. should follow the lead of countries like Germany and Spain and more heavily subsidize renewable energies like wind, solar, biomass, etc. and tax fossil fuel users more heavily.

Now that Europe’s green energy policies have been in place for several years, a look to see how they have worked might help us decide whether this is a good plan for the U.S. to follow.

From Canadafreepress,com comes information about Germany’s energy policies. The news here is not so good; green energy policies are driving up energy prices and forcing hundreds of thousands of people into energy poverty. Specifically, a study of Germany’s experiences found:
  • Residential German electricity prices are nearly three times higher than electricity prices in the U.S. 
  • As many as 800,000 Germans have had their power cut off because of an inability to pay for rising energy costs. 
  • Germany’s feed-in tariff scheme provides lavish subsidies to renewable energy producers. 
  • On-shore wind has required feed-in tariffs that are in excess of 300 percent higher than market prices. 
  • Germany’s Renewable Energy Levy, which subsidizes renewable energy production, cost German households $9.6 billion in 2013. 
  • The cost to expand transmission networks to integrate renewables stands at $33.6 billion, which grid operators say accounts “for only a fraction of the cost of the energy transition.”

Information from the Institute for Energy Research produced some data on the effects of Spain’s push for green energy that began in 1994. The program involved tariffs, quotas and subsidies, and has earned kudos from international leaders, including President Barack Obama.

The Spaniards have seen increases in electricity rates from 2005 to 2011 of 92 percent for domestic users and 78 percent for industrial users, while during that same period the U.S. saw rate increases of 24 percent for domestic users and19 percent for industrial users from fossil fuel produced electricity.

Here is a comparison of Spanish and American rates per kilowatt-hour:
  • Spain – Domestic $29.46 and Industrial $14.84 
  • U.S. - Domestic $11.69 and Industrial $6.81.

While prices were increasing in Spain the level of carbon dioxide actually rose, rather than declining, increasing 34.5 percent from 1994 to 2011. As a result of this the Spanish government confessed in 2012 that it can’t afford to continue subsidizing green energy.

Meanwhile, the French energy and environment minister, Segolene Royal, who was appointed to the position last spring, plans to create 100,000 jobs by 2017 with her green energy growth initiative. She wants to reduce France’s 75 percent reliance on nuclear energy for electricity production to 50 percent by 2025 by investing in wind, solar, biomass and marine energy sources. She also plans to help 500,000 low-income families add insulation to their homes.

Writing on HotAir.com Erika Johnsen points out that to accomplish these high-minded goals France will have to throw “gobs and gobs of money” into the mix through subsidies, tax credits and/or consumer quotas, which inevitably end up being paid by consumers through higher prices, higher taxes, or increasing France’s national debt, which is already a serious problem. The French economy is weak, much weaker than Germany’s, and we have already seen what happened in that grand green experiment.

In apparent ignorance of these horrid experiences from our European brothers and sisters, the ideologically blinded Environmental Protection Agency (EPA) is driving the U.S. toward green energy use. The EPA does this not through the natural evolution of increased efficiency and value of green energies that gradually supplant older and dirtier fuels, but by punishing the existing producers of the major fuel sources of coal and natural gas that account for 66 percent of our electricity production.

This approach is responsible for killing jobs and harming local economies, and producing higher prices for consumers as the EPA goes merrily along, oblivious to the destruction in its wake, and to the misery the thoughtless drive for green energy has produced for Spain and Germany.

The administration’s “feel-good” emotional support for three risky green companies cost three-quarters of a billion taxpayer dollars. Solar energy companies Solyndra and Abound Solar wasted $529 million and $70 million respectively, and last December hybrid carmaker Fisker Automotive filed for bankruptcy adding another $139 million to the tab.

And now climatologist John L. Casey warns of a shift in global climate, a cold spell to last 30 years, and it has absolutely nothing to do with carbon dioxide emissions. It’s due to the sun. “All you have to do is trust natural cycles, and follow the facts; and that leads you to the inevitable conclusion that the sun controls the climate, and that a new cold era has begun," he said.

Perhaps the EPA will forsake the “green fantasy” in favor of reality.

Follow faultlineusa on Twitter