Wednesday, October 22, 2014

Energy Is The Biggest Security Issue



If Washington DC sends out the right signals, looks like defense companies do respond and start reallocating their resources.

Does Lockheed Martin Really Have a Breakthrough Fusion Machine?
Nuclear fusion could produce far more energy, far more cleanly, than the fission reactions at the heart of today’s nuclear power plants. ..... If successful, the program could produce a reactor that might fit in a tractor-trailer and produce 100 megawatts of power ...... with research partners Lockheed could develop a competed prototype within five years and a commercial application within a decade. The company is even talking about how fusion reactors could one day power ships and planes.

Clean And Expensive



There is a tipping point in the Climate Change debate where clean energy starts competing in price with dirty energy.

Why Solar Is Much More Costly Than Wind or Hydro
no surprise that if environmental costs are considered, renewables—particularly wind power—are a far better bargain than coal power. But it might surprise many that according to a new such analysis, solar power lags far behind wind and even hydroelectric power in its economic impact, at least in the European Union. ........ the economic costs of climate change, pollution, and resource depletion as well as the current capital and operating costs of the power plants ....... a metric ton of emitted carbon dioxide costs around €43 ($55). ...... many of world’s solar panels are manufactured in China, where electricity is very carbon-intensive ...... new coal and natural gas plants in the E.U. have levelized costs of just over €50 ($64) (in 2012 euros) per megawatt-hour (assuming they are running at maximum capacity); onshore wind is around €80 ($102) per megawatt-hour; utility scale solar PV is about €100 ($127); nuclear power is around €90 ($115); and hydropower is as cheap as €10.