Solar Panels: Tomorrow’s Toxic Waste?

Flickr user tom.arthur

Fight disinformation: Sign up for the free Mother Jones Daily newsletter and follow the news that matters.


How toxic are your solar panels? The Silicon Valley Toxics Coalition (SVTC), a group that has done more than any other to clean up the electronics industry, attempted to answer that question today with the release of its Solar Scorecard. It didn’t get very far. Of the 25 solar manufacturers that SVTC contacted, only 14, which together represent just 24 percent of the solar market, even responded. And their answers weren’t always heartening. Among SVTC’s findings:

  • Six companies report that their products contain lead, a potent neurotoxin.
  • Three companies report that their products contain cadmium, a known carcinogen.
  • One company uses nitrogen triflouride, a potent greenhouse gas
  • Only seven companies provide recycling free of charge
  • Only eight companies said their would support “extended producer responsibility” laws that would require them to take back or recycle their products

That many solar panels contain lead and cadmium, which are being phased out by computer manufacturers, is no small matter. In the coming years, SVTC estimates that 1.5 billion pounds of solar panel waste containing 2 million pounds of lead and 600,000 pounds of cadmium will be disposed of in California alone.  Some older solar panels are already being ditched well ahead of their 20-year lifespans as cheaper, more efficient versions hit the market. Nevertheless, even the stringent recyling laws of California and Europe exempt solar panels (though Europe’s may soon include them). SVTC wants to see solar panel recycling become standard practice along with efforts by solar manufacturers to phase out toxins. “In order for a product to be really green,” says SVTC executive director Sheila Davis, “it needs to be green throughout its entire lifecycle.”

We've never been very good at being conservative.

And usually, that serves us well in doing the ambitious, hard-hitting journalism that you turn to Mother Jones for. But it also means we can't afford to come up short when it comes to scratching together the funds it takes to keep our team firing on all cylinders, and the truth is, we finished our budgeting cycle on June 30 about $100,000 short of our online goal.

This is no time to come up short. It's time to fight like hell, as our namesake would tell us to do, for a democracy where minority rule cannot impose an extreme agenda, where facts matter, and where accountability has a chance at the polls and in the press. If you value our reporting and you can right now, please help us dig out of the $100,000 hole we're starting our new budgeting cycle in with an always-needed and always-appreciated donation today.

payment methods

We've never been very good at being conservative.

And usually, that serves us well in doing the ambitious, hard-hitting journalism that you turn to Mother Jones for. But it also means we can't afford to come up short when it comes to scratching together the funds it takes to keep our team firing on all cylinders, and the truth is, we finished our budgeting cycle on June 30 about $100,000 short of our online goal.

This is no time to come up short. It's time to fight like hell, as our namesake would tell us to do, for a democracy where minority rule cannot impose an extreme agenda, where facts matter, and where accountability has a chance at the polls and in the press. If you value our reporting and you can right now, please help us dig out of the $100,000 hole we're starting our new budgeting cycle in with an always-needed and always-appreciated donation today.

payment methods

We Recommend

Latest

Sign up for our free newsletter

Subscribe to the Mother Jones Daily to have our top stories delivered directly to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate