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US EPA rejects Colorado haze plans to retire coal plants earlier

The U.S. Environmental Protection Agency rejected Colorado's plan on Friday to comply with regional haze regulations by closing its coal plants. It said the state "needs" the plants to continue running to maintain reliable power.

The agency stated that Colorado's plan to reduce pollution from sulfur dioxide and nitrogen oxidation, which causes haze and smog in national parks and wilderness regions, violated the Clean Air Act since the state failed to?get the consent of one of the coal plant targeted for an early retirement.

Why it's important

The Trump administration is extending the life of coal-fired plants in order to meet the increasing demand for electricity due to the construction of data centers to power artificial intelligence.

KEY QUOTE

In a recent statement, EPA Administrator Lee Zeldin stated that "reliable baseload sources are essential for Powering the Great American Comeback" and ensuring families with cost-effective energy.

CONTEXT

Last year, the administration issued five emergency orders in order to keep retiring coal plants operating. The most recent was on December 30, when Energy Secretary Chris Wright gave an order to "keep a Craig, Colorado coal plant operational even though it is set to retire by 2025."

BACKGROUND

Colorado ordered that three coal plants, which were due to be retired in 2030, would have to close two years sooner to comply with the state's regional haze control plan. The EPA'said that it would either help Colorado rewrite their plan or impose a new one to the state.

Colorado has also set a goal of reducing greenhouse gas emissions from 2050 to zero.

(source: Reuters)