Toney, Alabama

Meta Huntsville

Operating checked 1 Nov 2026

146 MWpower online now

146 MWpeak planned or projected

$5.5Bestimated capital cost, built so far

ALAlabama

Facts

Owner: Meta
Main user: Meta
Chips: B300
Power suppliers: Tennessee Valley Authority, NextEra Energy Resources, First Solar

Timeline

2021-12-13

Building 1 land clearing begins.

2025-03-03

Building 2 roof starts to go on and its cooling installation is in progress.

2025-11-04

We believe Building 1 and 2 are still being finished due to continued construction vehicles and unfinished land around the data center sites.

2026-02-02

Color artifacts appear on small number of Building 1 fans. Continued presence of construction equipment and unfinished land around Building 2 suggests the final phase of construction.

2026-03-04

We estimate that Building 1 is operational 30 days after the appearance of color artifacts on the fans.

105 MW

2026-06-02

We estimate Building 2 becomes operational due to being 120 days after final phases of construction, 9 months since roof and cooling were done, and similar Meta data centers construction timelines.

198 MW

Past entries are observations; entries marked projected are estimates and can change.

Sources (checked 1 Nov 2026)

Data: Epoch AI, AI data centers dataset, licensed CC BY 4.0. We selected fields, cleaned location names, and added the status label.