“The False Promise of ‘Renewable Natural Gas'”

From Vox

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electrify everything!” — is beginning to catch on, especially in California, which is always something of a preview of broader trends to come. In a relatively short span of time, a robust “all-electric movement” has emerged, as dozens of towns and cities take steps to encourage all-electric construction in new buildings.

Natural gas utilities do not like this movement one bit. The more all-electric buildings there are, the fewer natural gas ratepayers there are. An all-electric future inevitably involves the obsolescence, or at least the substantial diminution, of natural gas utilities. Naturally, they are fighting back furiously, with astroturf groups, PR campaigns, and lobbying at the local level…”

“…playing out with particular intensity in California — has to do with “renewable natural gas” (RNG), an industry term for methane captured from biogenic (organic) waste at landfills, livestock operations, farms, and sewage treatment facilities. (It is sometimes called “biogas” or “biomethane.”)

RNG is not as low-carbon as the industry claims and its local air and water impacts are concentrated in vulnerable communities. Even if it were low-carbon and equitable, there simply isn’t enough of it to substitute for more than a small fraction of natural gas. And even if it were low-carbon, equitable, and abundant, it still wouldn’t be an excuse to expand natural gas infrastructure or slow electrification.”

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