Green energy is the least predictable kind. Nobody can say for certain when the wind will blow or the sun will shine. A field of solar panels might be cranking out huge amounts of energy one minute and a tiny amount the next if a thick cloud arrives. In many cases, renewable resources exist where transmission lines don't.Well, there is at least one form of renewable energy that the grid was designed for. Unfortunately, it's not wind or solar, and therefore too politically incorrect...
"The grid was not built for renewables," said Trieu Mai, senior analyst at the National Renewable Energy Laboratory.
The frailty imperils lofty goals for greenhouse gas reductions. Concerned state and federal officials are spending billions of dollars in ratepayer and taxpayer money in an effort to hasten the technological breakthroughs needed for the grid to keep up with the demands of clean energy.
Making a green energy future work will be "one of the greatest technological challenges industrialized societies have undertaken," a group of scholars at Caltech said in a recent report. The report notes that by 2030, about $1 trillion is expected to be spent nationwide in bringing the grid up to date.
Tuesday, December 03, 2013
Neither green energy or the means to distribute it are ready for prime time: