Advocates in Pennsylvania are pressing lawmakers to address rising electricity costs by mandating that large-load users, such as data centers, generate their own power instead of drawing from the grid. The coalition, which includes the Natural Resources Defense Council, proposed this fix on Wednesday as part of a broader effort to curb soaring residential electric bills.

The group argues that data centers' growing demand for electricity is straining the grid and driving up costs for households. By requiring these facilities to self-supply, the advocates aim to reduce pressure on the system and lower emissions. The timeline for implementing such changes was not specified in the report.

On the economic front, the coalition also called for reducing utility profits, though no specific dollar amounts were cited. Speeding up interconnection for new clean-energy projects was another key recommendation, which could lower costs per unit by bringing more renewable power online. The advocacy did not include job or market size data.

This push highlights a regional tension between fostering tech infrastructure and protecting consumers. Pennsylvania, a battleground state in energy policy, faces trade-offs between accommodating data center growth and meeting climate goals. The proposal aligns with broader efforts to decarbonize the grid but could slow data center expansion.

Critics may argue that requiring data centers to self-supply could raise their costs, potentially driving investment to other states. The proposal also omits specific mechanisms for ensuring utility profit reductions without compromising grid reliability.