Oregon Utility Raises AI Data Center Electricity Rates by 30%, Reduces Residential Costs
Portland General Electric (PGE) has increased electricity rates for large power consumers, including AI data centers and cryptocurrency miners, by nearly 30 percent in Oregon. This change, unanimously approved by the state's Public Utility Commission, aims to protect residential customers who will see a 1.3 percent reduction in their electricity costs. The rate hike is supported by Oregon's POWER Act, which mandates developments consuming over 20 megawatts pay costs more accurately reflecting their impact.
Portland General Electric (PGE), Oregon's largest electricity provider, has enacted a nearly 30 percent rate increase for large industrial power consumers, specifically targeting AI data centers and cryptocurrency mining operations. Simultaneously, residential electricity costs will decrease by approximately 1.3 percent. This measure received unanimous approval from the Oregon Public Utility Commission.
The rate adjustment falls under a new higher rate class established by Oregon's POWER Act (HB 3546), passed in April 2025. This classification applies to developments consuming more than 20 megawatts of power. Public Utility Commission Chair Letha Tawney stated that these changes are designed to ensure data centers operating within PGE's territory bear the costs they create, thereby protecting general consumers from future price increases by making "responsible data centers to pay their own way."
The decision comes amidst growing opposition to AI data centers due to their substantial power requirements and the resultant strain on utility infrastructure and electricity prices. The article notes that President Donald Trump has previously called on tech giants like Microsoft to "pay their own way" by covering infrastructure costs associated with their data centers. A recent study cited in the article indicates that data center opponents have successfully blocked or delayed projects worth $130 billion across the country in the first three months of the year, signaling a 'structural shift' where communities are adopting opposition tactics and legislative sessions are introducing formal regulatory uncertainties.