electric substation Archives

Power to TRISO at Horizon could cost $13 million

Posted at 4:08 pm January 2, 2023
By John Huotari 2 Comments

This map shows the potential route of 69-kilovolt overhead power lines for the TRISO-X nuclear fuel facility at Horizon Center in west Oak Ridge, starting at the substation (SUB) on the south side of Highway 95/58 (lower right), continuing up Novus Drive (center right), crossing onto Horizon Center land, and then running east (to the right) on the back side of Site 6 (open area at upper right).

Building a new substation and electrical lines to supply power to a nuclear fuel company could cost $13 million, Oak Ridge officials said in December.

The nuclear fuel company, TRISO-X, needs about 32 to 35 megawatts of electricity at Horizon Center in west Oak Ridge. That would make the company the city’s biggest electrical customer. (Oak Ridge National Laboratory and Y-12 National Security Complex get most of their power directly from Tennessee Valley Authority.)

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City seeks spending authority for Horizon Center power

Posted at 3:44 pm December 10, 2022
By John Huotari Leave a Comment

Nuclear fuel company TRISO-X needs electrical power for a manufacturing facility in Horizon Center by December 2024, and the Oak Ridge Electric Department wants the authority to spend up to $3 million to help make that possible.

If approved by Oak Ridge City Council, the money would be used to design and build a new electric substation and distribution network to provide power to Lot 6 on the back side of Horizon Center, which is on the west side of town. The work would include engineering design, land surveys, site clearing, the purchase of materials, and acquiring permits and other required items.