Showing posts with label hydro. Show all posts
Showing posts with label hydro. Show all posts

Monday, June 14, 2021

BLOWIN' IN THE WIND--A WHIFF OF GOOD CLIMATE NEWS

Good news is scarce these days, so I'm thrilled to get to report that in the first three months of this year, nearly all--99.7 percent--of new electricity generating capacity in the US came from solar and wind. Once-and-hopefully-never-again King Coal accounted for a measly 0.2 percent of new capacity. 

                                        Wind Farm--Credit USFWS/Joshua Winchell


That brings renewable's percentage of US power generation capacity up to 24.7 percent of the total.

Actual power generation for the first quarter was comparable--21.6 percent of all power generated. March was even better--25.5 percent of the electricity that went into the US grid came from renewables.

Needless to say, the US and the rest of the world need to phase out climate destabilizing energy sources and replace them with renewables as quickly as possible.

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These data come from FERC, the Federal Energy Regulatory Commission.

REA/6/14/21, 6/16/21



Monday, April 30, 2018

PORTUGAL GENERATES A SURPLUS OF RENEWABLE ENERGY -- WHAT ARE WE WAITING FOR?

Portugal, home to 10 million people, surged to the front of the pack in terms of renewable energy in March of this year. Using a combination of hydro, wind and solar generation, it produced more than enough electricity to power its 3.6 million households, plus businesses, industry and transport. It exported a surplus of 4.8 percent of its electricity--878 gigawatt-hours--to other European countries.

Portugal's use of renewable energy in March kept 1.8 million tons of climate-destabilizing CO2 out of the atmosphere.

Many other countries, including Sweden, Costa Rica and Germany, are moving rapidly towards meeting all or most of their power needs with renewables. You can read about Scotland's successes here.

Portugal's Alto Minho Wind Farm Under Construction
Credit: BBC News

Portugal's per capita Gross Domestic Product (GDP) is $30,300 per year, just about half that of the United States ($59,500). If they can do it, why can't we?

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Monday, June 05, 2017

GO WIND, YOUNG MEN AND WOMEN

In 1865, American author and editor Horace Greeley cribbed an earlier journalist's phrase and famously wrote, "Go West, young man . . . go West and grow up with the country."

The same advice could certainly be given today with respect not to the long-closed American Frontier, but to the worldwide, opportunity-filled frontier of renewable energy--energy from the wind, the sun, the tides and other natural, non-polluting sources.

Workers prepare to hoist the blades of a giant wind turbine
Credit: National Wind Technology Center/energy.gov

In the first three months of 2017, a new wind turbine was commissioned every 2.4 hours somewhere in the US. Not surprisingly, that kind of growth requires lots of workers. The US wind industry employed 51,000 people in 2013 and doubled to 102,000 just three years later. Writing in Inside Climate News, journalist Paul Horn notes that just the growth in wind-industry employment in those three years equals the total employment in the US coal industry.

Solar energy is another area enjoying explosive employment growth--17 times the national employment growth rate, according to the same source. Solar energy now employs more than 260,000 people in the US, up 82 percent over the past three years.

According to the Environmental and Energy Study Institute, the US renewable energy sector as a whole employed nearly 3.4 million workers at the end of 2016. That's more than all the jobs in the entire fossil-fuel sector, and is grew an astonishing 18 percent between 2015 and 2016.

And all those jobs are producing remarkable results. The US Department of Energy reports that just under 20% of US electricity came from renewables in 2016, pretty much wiping out all predictions.

To borrow a term popularized by Newt Gingrich, it's pathetic to compare renewable energy to the moribund coal industry that President Trump promises to resuscitate. In the US, coal has shed 60,000 jobs over the last five years. (However, and kudos to Trump, it will gain 70 to 100 jobs when the Acosta Coal Mine, in Pennsylvania, opens on June 8. So revise that to minus 59,900.

Business Insider points out that the growth in clean energy in the US is part of a worldwide explosion in renewable energy, a tidal wave of change that now seems inevitable now that the cost of clean renewable energy has fallen below that of polluting, climate-threatening fossil fuels. Even with President Trump and EPA head Pruitt trying to return the US to the carboniferous era, the economics will win out.

Business Insider quotes Liz Delaney, Program Director at EDF Climate Corps, who concludes:

"Our findings would lead us to believe that the right place to invest dollars are in renewable energy rather than fossil fuels," Delaney says. "These jobs are widely geographically distributed, they're high paying, they apply to both manufacturing and professional workers, and there are a lot of them."

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