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Trump administration wants to exempt dirty US coal plant from soot regulations

According to sources familiar with the situation, the Trump administration plans to reverse pollution rules that reduce soot emission from U.S. power plants. This is a move to keep some of America's dirtiest coal-fired plants operating.

Because they are small enough to enter the bloodstream, soot particles have a negative impact on health.

The plan is in line with Trump's executive orders of January 20, which directed the Environmental Protection Agency (EPA) to review measures that affect energy reliability. They also declared a National Energy Emergency to increase government powers for boosting fossil fuels and electricity production.

The White House did not respond to a request for comment immediately.

Three people who have been briefed about the issue say that one of the targets is the Biden-era rule for 2024, which lowers the limits on particulate matter emissions from coal plants by almost 70%.

Federal regulatory filings reveal that the EPA of former President Joe Biden said it thought it was reasonable to adopt a stricter standard because 91% existing coal plants already met it.

The Trump administration said that it hopes to keep coal plants operating and restart those that have been shut down in order to meet the expected increase in demand for electricity in the coming years.

The EPA has not responded to messages seeking comments.

BENEFITS FOR THE BIGGEST EMITTERS

About 200 coal-fired power plants remain in the U.S. They generate about 16% of electricity for the country.

Rolling back the soot limit would benefit the country's most polluting coal plants. The EPA claims that the only coal plant in the United States without pollution controls is the Colstrip Power Plant in Montana.

Talen Energy is the minority owner and operator of the plant. They have joined with more than 20 other states to challenge Biden's stricter regulations in Washington D.C. Circuit Court of Appeals.

According to court documents, Trump's EPA administrator Lee Zeldin requested that the court postpone the oral arguments scheduled for the 27th of March to give the new leadership time to review the underlying regulation.

"EPA intends closely to review the 2024 Rule." The agency's prior positions on the 2024 rule might not reflect the final conclusions it comes to after the review.

Talen did not return a message seeking comment.

NorthWestern Energy Group Inc. estimates that complying with Biden’s stricter limits could cost plant owners at Colstrip between $350 and $665 million.

NorthWestern, after acquiring the interests of Avista Corporation and Puget Sound Energy, will be the majority owner of Colstrip by the end of the year.

The utility will use the 1,500 megawatt plant that ran at about 80% last year to feed electricity to Montana's data centers, and to a 3,000 megawatt transmission line, 415 miles long, between Colstrip, North Dakota, and Bismark.

NorthWestern didn't respond to a request for comment.

The plant is known to have exceeded even the lowest federal limits of particulate matter. EPA disclosures reveal that in 2018, the plant's soot pollution was out of control and forced it to shut down for over two months.

Talen Energy has agreed to pay $450,000 in fines to settle these air quality violations.

The Biden-era limitations, if the Trump administration does not act, will require compliance by 2027. (Reporting by Tim McLaughlin, Editing by Richard Valdmanis & Nia Williams).

(source: Reuters)