Data Centers Drive 50% of U.S. Electricity Demand Growth

In 2025, U.S. energy demand increased by 2%, largely driven by data centers, which accounted for approximately 50% of this growth. The International Energy Agency (IEA) reports that the rapid expansion of data centers, primarily for training artificial intelligence models, highlights the sector's significant role in electricity consumption, outpacing all other sectors. Despite economic growth contributing to the overall rise in energy demand, community opposition against data centers is intensifying due to concerns about their environmental repercussions and substantial energy requirements.

The increasing energy appetite from data centers comes at a time when public opinion about these facilities is declining. Local communities across the U.S. are pushing back against data center constructions, citing excessive power consumption and land use issues. Recent political action, including a statewide moratorium proposal in Maine, reflects this growing resistance. If enacted, it could set a precedent for other states to follow, potentially slowing the pace of data center expansion and impacting the infrastructure that supports AI development.