Pennsylvania electricity rates rise as AI data centres strain grid supply
By Eve
Three major utilities in the Pittsburgh area raised electricity rates on 1 December 2025, with Duquesne Light moving from 14.14 to 14.56 cents per kilowatt hour, Penn Power from 13.48 to 13.89 cents, and West Penn Power from 12.08 to 12.39 cents. According to CBS News, the increases reflect a supply and demand imbalance driven partly by AI data centres adding to electricity demand. Utilities say the changes add only a few dollars per month to customer bills.
Why it matters
Rising electricity costs driven by data centre demand signal tighter grid capacity and higher operating expenses for EV charging networks in Pennsylvania. CPOs and site hosts may face increased energy bills and potential supply constraints when planning new charging infrastructure in the region.
Source
- Original title
- “Pennsylvania power bills are rising again Dec. 1 as AI-driven demand strains supply”
- Published
- 26 October 2026
- Updated
- 27 October 2026
In this story
- Topic
- Grid & Energy
- Place
- United States
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