What's the connection between data centers and rising utility bills?
Electric and gas utilities across the U.S. requested significant rate increases, with a consumer watchdog group, PowerLines, highlighting how data centers contribute to pressure on the grid. While utility bills were rising before data centers, their presence can be used by utilities to justify new infrastructure spending to public service commissions. PowerLines encourages Utah residents to engage with their public service commission and governor regarding utility rates.
Charles Hua, founder and executive director of PowerLines, stated that U.S. electric and gas utilities requested nearly $31 billion in rate increases last year, a figure more than double the $15 billion requested in 2024. Hua noted that utility bills have been rising for years due to factors like aging grid infrastructure, particularly in the western U.S., which requires costly repairs and upgrades exacerbated by extreme weather.
While acknowledging that data centers demand more power, Hua explained that the correlation between their presence and increased electric bills is complex. He suggested that if the grid is used more efficiently, costs could be spread over more customers, potentially lowering electricity prices. However, utility companies often use the arrival of data centers as a justification to public service commissions for new infrastructure investments, which can drive up costs.
Utah's three public service commissioners, appointed by the governor, are responsible for overseeing utility charges. Hua emphasized the importance of these commissions scrutinizing such investments to ensure they truly serve consumer interests. PowerLines encourages Utah residents to engage with their public service commission and the governor to voice concerns about electricity and utility matters.