PowerCompute Increases Contracted Power at Mississippi Site to 11 Megawatts Under TVA's New Data Center Tariff
Globe Newswire•06/10/2026•08:30 ET
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Key Highlights
- ➤Contracted Columbus power increased from 8.5 megawatts to 11 megawatts
- ➤PowerCompute incurred no TVA capacity commitment charge on 11 megawatts
- ➤New contract returns PowerCompute’s $300,000 deposit and requires no utility capital contribution
- ➤Columbus site holds approximately 2,373 Antminer machines totaling approximately 205 PH/s
- ➤PowerCompute operates 26 megawatts across Oklahoma and Mississippi sites
Expert Statements
Bruce M. Rodgers, Chairman, Chief Executive Officer and President of PowerCompute
“We proactively moved to the data center rate on our own, before October 1 ahead of the changes taking effect. Our contracted power at Columbus went from 8.5 megawatts to 11 megawatts and we were not assessed a capacity commitment charge on any of it. A company building 11 megawatts of new data center load in the TVA region today would be subject to a capacity commitment charge of approximately $1.5 million a megawatt above the first 5 megawatts. Columbus is now a better mining site today, and it means the site already carries the tariff classification any HPC facility on TVA power must have, which could not have been bought later at the same price.”
Richard Russell, Chief Financial Officer of PowerCompute
“Columbus Light and Water is returning our $300,000 deposit and we are posting a bond in its place, which puts the cash back to work in the Columbus capacity buildout rather than sitting with the utility. We added two and a half megawatts of contracted power with no capital contribution to the utility and no capacity commitment charge. Our on-peak contract demand did not change, so nothing about how we run the site had to change to get there.”
PWCM not subject to TVA new tariffs of approximately $1.5 million per megawatt for new and expanded data center load above the first five megawatts
Columbus Light and Water returns $300,000 deposit and requires no capital contribution from PowerCompute for the increase
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