Wednesday, June 10, 2020

KING COAL DETHRONED

Coal has been a primary source of energy in the US since the 1880s and the source of most of the electricity generated in the United States since the early 1960s. Here in the US, it's been a relatively cheap, abundant and reliable source of energy. It's also the source of an enormous amount of greenhouse gases and toxic pollution.

It's now clear that coal is on its way out. According to the US Energy Information Administration, this year renewable energy sources such as wind, water and geothermal generated more electricity than coal for the first time in US history. Coal's share of the energy market has been declining for the past decade while renewables have been claiming a bigger and bigger share each year. This year the curves crossed for the first time.

Coal-fired power plant near Price, Utah
Credit: arbyreed

Despite President's Trump's repeated promises to bring back "beautiful, clean coal," and his rollback of key environmental protections, including the brain-damaging mercury emitted when coal is burned, King coal's throne has been on increasingly shaky ground due to simple economics--renewables are now both cheaper and far cleaner than coal. Trying to resuscitate this dying industry truly is tilting at windmills.

Windpower, growing rapidly in US

Nor do experts see much chance for coal to stage a counter-revolution.“Coal is on the way out, we are seeing the end of coal,” says Dennis Wamsted, analyst at the Institute for Energy Economics and Financial Analysis. "The trend is pretty clear."

With King coal on his way out, we can all breathe a bit easier. But,  as climate scientists have been telling us for decades now, replacing coal and other fossil fuels with renewables can't happen soon enough.

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REA

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