casci building

The CASCI building at the corner of Kanawha Boulevard and Clendenin Street, in Charleston, is shown on Sept. 13, 2022.

TC Energy is moving its office to the site of the former CASCI building in downtown Charleston, company officials announced on Monday.

The company said the existing 110,000-square-foot former CASCI building will be demolished and replaced with a new building, with construction expected to be complete in 2025 with employees moving in by 2026.

Artists rendering of the new TC Energy building 1.jpg

This is an artist’s rendering of the planned TC Energy building at 200 Kanawha Blvd. E., in Charleston.

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Artists rendering of the new TC Energy building 2.jpg

This is an artist’s rendering of the new TC Energy building at 200 Kanawha Blvd. East in downtown Charleston. The company expects the building to be completed sometime in 2025. Employees will move in by 2026.

TC Energy in Kanawha City

The TC Energy building, 1700 MacCorkle Ave. SE in Charleston, was once owned by Columbia Gas. It's shown on Jan. 18, 2024.