Expert says data centers contribute to rising energy costs
Nick Hylla, executive director of the Midwest Renewable Energy Association, spoke at the Bloomington Public Library about how hyperscale data centers are contributing to rising energy costs and straining the grid. He noted that a proposed 1,800-megawatt data center in Illinois would use nine times the electricity of all of McLean County. Bloomington City Council member Abby Scott confirmed no data center proposals are currently before the council, and expressed her unwillingness to support one at this time due to public concerns.
Nick Hylla, executive director of the Midwest Renewable Energy Association (MREA), addressed residents at the Bloomington Public Library on Wednesday, explaining that data centers are a significant factor in the 125% increase in energy costs over the last five years, with an expected continued rise of at least 6% annually. Hylla highlighted that a typical new hyperscale data center could consume up to nine times more energy than all of McLean County combined, raising concerns about the energy grid's viability in Illinois and nationwide. He cited Tesla's Colossus data center in Tennessee as an example of a facility contributing to generator blowouts and grid damage due to its high and uneven energy consumption.
Hylla noted that while there are no data center proposals currently for McLean County, a proposed facility elsewhere in Illinois could demand 1,800 megawatts, vastly exceeding McLean County's 200-megawatt usage. He expressed skepticism about the long-term viability of these projects, warning they could become "stranded assets" that burden consumers through utility regulations.
Abby Scott, who represents Ward 9 on Bloomington's City Council, attended the event and confirmed that no data center proposals are presently before the council. She acknowledged public anxiety regarding any grid infrastructure upgrades, fearing they might signal an impending data center. Scott emphatically stated she would not support such a proposal at this time, reflecting widespread public concern.