cost of renewable energy

Renewables Offset 35 Times More CO2 Every Year Than All Carbon Capture Projects Ever, New Analysis Finds

Read time: 6 mins
Wind turbines in the California desert

A new analysis by Clean Technica found that global investment in carbon capture and storage technology (CCS) adds up to roughly $7.5 billion total. It also examined how much, for that investment, CCS has reduced atmospheric carbon dioxide (CO2) levels compared to an equivalent investment in renewable power generation.

The analysis calculated that “wind and solar are displacing roughly 35 times as much CO2 every year as the complete global history of CCS.” Clean Technica's Mike Barnard concluded, “CCS is a rounding error in global warming mitigation.”

The Inevitable Death of Natural Gas as a ‘Bridge Fuel’

Read time: 11 mins
Bridge over river with wind turbines in background

Los Angeles Mayor Eric Garcetti recently announced the city is scrapping plans for a multi-billion-dollar update to three natural gas power plants, instead choosing to invest in renewable energy and storage.

This is the beginning of the end of natural gas in Los Angeles,” said Mayor Garcetti. “The climate crisis demands that we move more quickly to end dependence on fossil fuel, and that’s what today is all about.”

Last year America’s carbon emissions rose over 3 percent, despite coal plants closing and being replaced in part by natural gas, the much-touted “bridge fuel” and “cleaner” fossil fuel alternative. 

As a new series from the sustainability think tank the Sightline Institute points out, the idea of natural gas as a bridge fuel is “alarmingly deceptive.” 

But signs are emerging that, despite oil and gas industry efforts to shirk blame for the climate crisis and promote gas as part of a “lower-carbon fuel mix,” the illusion of natural gas as a bridge fuel is starting to crumble.

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