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There Are Now Twice As Many Solar Jobs As Coal Jobs In the US (vox.com)

According to a new survey from the nonprofit Solar Foundation, the solar industry now employs more than 260,000 people even though solar power provides just 1.3 percent of America's electricity. Last year, the industry accounted for one of every 50 new jobs nationwide. "Solar employs slightly more workers than natural gas, over twice as many as coal, over three times that of wind energy, and almost five times the number employed in nuclear energy," the report notes. "Only oil/petroleum has more employment (by 38%) than solar." Vox reports: This chart breaks it down by job type. The majority of solar jobs are in installation, with a median wage of $25.96 per hour. The residential market, which is the most labor-intensive, accounts for 41 percent of employment, the commercial market 28 percent, and the utility-scale market the rest. Now, mind you, comparing solar and coal is a bit unfair. Solar is growing fast from a tiny base, which means there's a lot of installation work to be done right now, whereas no one is building new coal plants in the U.S. anymore. (Quite the contrary: Many older coal plants have been closing in recent years, thanks to stricter air-pollution rules and cheap natural gas.) So solar is in a particularly labor-intensive phase at the moment. Still, it's worth thinking through what these numbers mean. One argument you could make about these numbers is that all this employment is, in a way, inefficient. If the solar industry hopes to keep pushing costs down and become a major U.S. energy source, it will likely need to become less labor-intensive over time. But labor costs are only one way to think about the issue. There's also a political angle here. America's energy system is inextricable from policy and politics, and an industry that creates a lot of jobs is inevitably going to have more influence over that process.

6 of 415 comments (clear)

  1. This is just as true as it was last week by MobyDisk · · Score: 5, Informative

    I remember this story from when it was posted last week.

  2. Re:Not too surprising by Anonymous Coward · · Score: 4, Informative

    Context matters. He didn't declare war on coal, he declared war on carbon emissions. If anyone figures out how to burn coal cleanly and efficiently, they'd be most welcome.

    If not, those hundreds of billions in external costs they've been getting away with ignoring for so long will catch up with them in some form; as a carbon tax or cap & trade or whatever, so that particular market failure will be corrected. The public is no longer willing to pay those costs - and it's a good bet that coal plants will become (even more) uneconomical, when the full costs have to be paid.

  3. Re:Not too surprising by whoever57 · · Score: 4, Informative

    and shoveled billions of tax dollars in to various (mostly failed) solar companies

    What of it? VC companies regularly expect about 1 in 10 companies to succeed. But more importantly, the green energy fund made a profit for the USA.

    Or do you have some objection to the US government investing in the US and making a profit on the investment?

    --
    The real "Libtards" are the Libertarians!
  4. Re: Well, once the panels are installed by ShanghaiBill · · Score: 5, Informative

    it's our cheapest and most abundant energy source.

    Nope. Coal is currently about $42 per ton, which is about $2 per million BTU. Gas is not only cheaper, but gas plants are also simpler and cheaper to run. Gas plants are faster to adapt to fluctuations in demand, and can even serve as "peakers". They work well in a grid with intermittent wind and solar. Coal plants can't do that. They overproduce in the troughs when they dump excess power on the grid at low prices, and they can't ramp up for the peaks to take advantage of price surges. This is why, in America, not a single coal plant is under construction or even being planned. Coal no longer makes economic sense.

  5. Re:Only because of unequal comparisons by AmiMoJo · · Score: 4, Informative

    No, the equivalent job would be connecting new coal/gas power stations to the grid, and those jobs are counted.

    --
    const int one = 65536; (Silvermoon, Texture.cs)
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  6. Re: Well, once the panels are installed by necro81 · · Score: 4, Informative

    $5K of coal is in the timezone of 725MW-hr

    Since you haven't provided any links to back your data, I have to ask: is that energy value just a conversion of the raw BTUs, or into electricity delivered to end users. It's a really important difference, since most coal plants are only 25-35% efficient in creating electricity from raw heat. If you are quoting the raw energy content as heat, then I'd argue you need to discount it by a factor of 3-4x, since most coal is burned to make electricity, and PV creates electricity directly.

    Here's another approach: the wholesale price for electricity is, depending on the region, something like $25-50/MWh [source]. Unfortunately, the breakdown doesn't tell us the cost for each source (coal, nuke, gas, etc.), but let's argue that it's on the low end: $25/MWh. That captures the cost not only of the fuel, but also the operating costs of the plant, profit, paying off the loans to build the plant, etc. On the other hand, a large pile of coal is pretty useless for generating electricity without all the rest of those costs, so I'd say it's fair to include them.

    At $25/MWh, a $5k purchase would get you 200 MWh of electricity, which makes PV look much more favorable.