DOE-funded Study Finds Solar and Wind Power are Literally Life-Saving

Joe Romm ThinkProgress

A major new study funded by the Department of Energy documents major health and air quality benefits from the U.S. wind and solar revolution of the past decade, which include up to 12,700 lives saved.

“The monetary value of air quality and climate benefits are about equal or more than state and federal financial support to wind and solar industries,” the lead author, Dr. Dev Millstein of Lawrence Berkeley National Laboratory, told Quartz.

The Lawrence Berkeley National Laboratory study, published in Nature Energy finds that thanks to the 10-fold increase in wind and solar generation from 2007 to 2015, “cumulative wind and solar air quality benefits were $29.7bn to $112.8bn mostly from 3,000 to 12,700 avoided premature mortalities.” These benefits come from renewable energy sources replacing fossil-fuel generation that was spewing vast amounts of dangerous pollutants, including particulates.

The authors also looked also at the avoided damage to the climate — “changes to agricultural productivity, energy use, losses from disasters such as floods, human health and general ecosystem services” — from the reduced carbon pollution.

They found the cumulative climate benefits were $5 billion to $107 billion. But the $5 billion estimate stems from an unjustifiably low estimate for the social cost of carbon of $7 per metric ton of CO2; it is widely estimated to be at least five times that amount, and it is entirely possible, if not likely, that the CO2 savings have a real-world value in excess of their upper range.

The study found that in 2015, the central estimate for marginal benefit of wind translates to 4.0cents/kWh for solar power and 7.3 c/kWh for wind. The authors note that “these benefits are on par with, or in many cases greater than, recent direct prices paid for wind.”

Significantly, the health and climate benefits of the solar and wind farms will continue for decades. On the one hand, the marginal benefit of wind and solar will decline slowly over time as the grid gets cleaner, but at the same time, new wind and solar are dropping in price rapidly. So the net benefit will remain for a long time.

Finally, the authors write, “to the best of our knowledge, no study has fully quantified U.S. wind and solar benefits over the past decade.” But it is worth adding that even this LBNL study leaves out many benefits from wind and solar, including the jobs and economic growth spurred by the ongoing clean energy revolution — not to mention the value of sustaining U.S. leadership in what will certainly be one of the greatest job-creating industries of the coming decades.

So a study that fully quantified the benefits of renewables would no doubt find they greatly exceed the subsidies.

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Reposted from ThinkProgress

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Image from Getty

Posted In: Allied Approaches

Union Matters

California Protects Precariat Workers

From the AFL-CIO

In a historic win for California’s workers, the California Legislature approved a bill Sept. 13 that makes the misclassification of employees as independent contractors more difficult.

Sponsored by the California Labor Federation, Assembly Bill 5 codifies and expands on a 2018 California Supreme Court decision.

The bill also will help curb the rampant exploitation of workers by unscrupulous employers and give California’s working people the basic rights and protections we all deserve. Gov. Gavin Newsom is expected to sign the bill into law.

 “The time is up for unscrupulous employers who claim their workers are ‘independent’ in order to cut corners on costs,”  California Assembly member Lorena Gonzalez said about A.B. 5

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