Michigan regulators have agreed to a deal that promises to shield residents from bearing the costs of powering an enormous data center campus in Saline Township. The proposal by DTE Electric, one of Michigan's largest utilities, has been met with skepticism and fears about higher bills and strained reliability.
The proposed load on the grid is substantial - 1.4 gigawatts - a number that doesn't sound alarming until you consider what it means for generation, grid upgrades, and electricity demand during peak summer months or winter snowstorms. Critics argue that the rush to approve DTE's contracts was too hasty, and that there wasn't enough evidence to guarantee that customers wouldn't be left footing the bill if the data center failed to materialize as promised.
The Michigan Public Service Commission (MPSC) has approved the special contracts with conditions meant to protect residents. The key safeguards include making DTE Electric responsible for unrecovered costs, requiring curtailment priority for the data center in emergency load shedding situations, and contract terms designed to reduce stranded cost risk - a 19-year duration and an 80 percent minimum billing demand.
Critics argue that these protections are insufficient, pointing out that the expedited process bypassed traditional oversight that would have secured ratepayer interests. The lack of transparency and public scrutiny has raised concerns about accountability, with some suggesting that DTE's revised emergency procedures might not be transparent enough to understand.
The Saline data center is just one example of a national trend where artificial intelligence and cloud computing are driving rapid growth in electricity demand from data centers. Regulators are struggling to find ways to allocate risk when a single customer can resemble a small city in terms of load. Michigan's approach serves as a model for other states, with latitude media describing varying frameworks used by other jurisdictions.
Ultimately, the deal leaves residents wondering whether they'll ever be asked to pay for the costs associated with powering the largest new loads on the grid. As one observer noted, "The most important line in a contract may be the one that tells ordinary customers what they will never be asked to pay."
The proposed load on the grid is substantial - 1.4 gigawatts - a number that doesn't sound alarming until you consider what it means for generation, grid upgrades, and electricity demand during peak summer months or winter snowstorms. Critics argue that the rush to approve DTE's contracts was too hasty, and that there wasn't enough evidence to guarantee that customers wouldn't be left footing the bill if the data center failed to materialize as promised.
The Michigan Public Service Commission (MPSC) has approved the special contracts with conditions meant to protect residents. The key safeguards include making DTE Electric responsible for unrecovered costs, requiring curtailment priority for the data center in emergency load shedding situations, and contract terms designed to reduce stranded cost risk - a 19-year duration and an 80 percent minimum billing demand.
Critics argue that these protections are insufficient, pointing out that the expedited process bypassed traditional oversight that would have secured ratepayer interests. The lack of transparency and public scrutiny has raised concerns about accountability, with some suggesting that DTE's revised emergency procedures might not be transparent enough to understand.
The Saline data center is just one example of a national trend where artificial intelligence and cloud computing are driving rapid growth in electricity demand from data centers. Regulators are struggling to find ways to allocate risk when a single customer can resemble a small city in terms of load. Michigan's approach serves as a model for other states, with latitude media describing varying frameworks used by other jurisdictions.
Ultimately, the deal leaves residents wondering whether they'll ever be asked to pay for the costs associated with powering the largest new loads on the grid. As one observer noted, "The most important line in a contract may be the one that tells ordinary customers what they will never be asked to pay."