Alliant Energy official Becky Vock tells Janesville council data centers do not automatically raise local electricity rates

Summary

At a Janesville City Council workshop, Alliant Energy’s Becky Vock explained how regional dispatch and state rate-setting work, said utilities seek contracts to protect customers when serving large data-center loads and cited studies showing data centers do not inherently drive residential rates sky-high.

Becky Vock, an executive with Alliant Energy who identified herself as president of the company’s Wisconsin Energy Group, told the Janesville City Council on Monday that large data centers do not automatically push residential electricity rates higher.

"I am Becky Vock with Alliant Energy," Vock said in opening remarks, then summarized how generation, transmission and regional dispatch by MISO (the Midcontinent Independent System Operator) determine where electricity flows and how prices are set. She said Alliant is legally obligated to serve customers who locate in its territory and described the role of the Public Service Commission of Wisconsin in auditing utilities and approving rate changes.

The presentation focused on three points the utility said matter for local decision-making: who controls which resources are dispatched across the region; how the state Public Service Commission oversees allowable utility revenue and the allocation of that revenue across customer…

Alliant Energy official Becky Vock tells Janesville council data centers do not automatically raise local electricity rates

Summary

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