Oregon utility raises data center rates 29.7% under POWER Act; residential bills cut 1.3%

Portland General Electric (PGE), Oregon's largest electricity supplier, increased rates for large power consumers by 29.7% under a new rate tier created by the state's POWER Act (HB 3546). The Oregon Public Utility Commission unanimously approved the move, which applies to developments consuming more than 20 megawatts—roughly the usage of a large paper mill. The higher tier affects data centers, cryptocurrency mining, and large industrial operations. Residential customers see costs decline as a result.

PUC Chair Letha Tawney stated the rate increase ensures "costs created by data centers in PGE's territory are more accurately reflected in their rates." Governor Tina Kotek called the move "a win for Oregonians," emphasizing fairness: "The POWER Act was intended to ensure that large energy users, like data centers, pay their own way." This is the first state-level enforcement mechanism of cost-shifting to high-consumption AI/data center infrastructure, contrasting with Trump's non-binding "ratepayer protection plan."

For architects: Oregon's 30% rate spike signals rising electricity cost-of-goods for data center deployments in the region, and may motivate similar legislation in other states. Over 70% of Americans oppose data center developments near their communities due to power concerns, and cost allocation now creates regulatory precedent for capacity charges.