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Three Mile Island nuclear reactor restart fast-tracked until 2027

Constellation Energy executives said that the former Three Mile Island nuclear plant in Pennsylvania could restart in 2027. This is about a full year earlier than originally planned. The plant was put on a faster track to connect with the regional grid. Constellation Energy signed a contract last September for Microsoft data centers. This paved the way for the reopening of Three Mile Island. Three Mile Island is known as the site where a partial nuclear meltdown occurred in 1979, which shook the industry.

Constellation’s 20-year agreement to purchase power from Microsoft is emblematic for the lengths that Big Tech will go to in order to fuel its artificial-intelligence expansion. This began intensifying a year and a half ago.

The reactor that will be reopening at Three Mile Island and renamed Crane Clean Energy Center was not involved in the 1979 accident. It shut down for economic reasons in 2019. Constellation CEO Joe Dominguez said, "We made a big mistake by shutting this plant down, but we are not here to dwell in the past." He was speaking at an event held on Three Mile Island. The event featured giant cooling towers, and the nuclear reactor that will now be renamed Crane. Constellation stated that the nuclear building was in the same condition as when it closed in 2019. Since the restart announcement most of the effort has been focused on planning and hiring.

The company has also ordered fuel and its main transformer for the restart. The company has also completed the necessary infrastructure inspections and restored water systems to operate the plant.

Constellation announced the restart last year and said that it expected the plant would reopen in 2028. Officials from the company said that they anticipated the process would be slowed down by the wait times for connecting power projects to PJM's regional grid. "When PJM connects this, we're ready," Dominguez stated on Wednesday.

In spite of the excitement, historically nuclear power plant construction has been overbudget and behind schedule.

A nuclear power plant that was shut down has not been restarted. However, a restart attempt of the Palisades Nuclear Plant in Michigan is underway.

Nuclear power is gaining popularity after years of decline.

New York

Plans to build a nuclear power plant. This would be the first in a decade.

FAST-TRACKED WORKS Hundreds Constellation employees attended the event on Wednesday, along with PJM CEO Manu Ashthana and Pennsylvania Governor Josh Shapiro who pushed to have the restart approved through PJM.

PJM can have a long queue of power projects. This is essentially an application and engineering study to connect a power station to the broader network. PJM covers 13 states, the District of Columbia and about 67,000,000 customers.

In order to relieve some of this bottleneck, especially as data centers are rapidly spreading across PJM territory, the largest grid operator in the United States has accelerated its interconnection processes for selected projects. Shapiro stated that the largest project expedited by PJM was Crane. He said: "I'm focused like a beam of light on the future for Pennsylvania, and that future is right here in places like Crane."

According to Dominguez, Constellation officials and others, more than 400 workers have been hired so far to work at the plant. In addition, 30 operators are being trained to work in the control rooms of the newly reopened facility.

They said that the Nuclear Regulatory Commission will visit Crane to observe training in July. (Reporting and editing by Laila K. Kearney, Liz Hampton, Sonali Paul and Marguerita C. Choy).

(source: Reuters)