Data centers get ready — the Senate wants to see your power bills

In a significant move concerning energy management, U.S. Senators Josh Hawley and Elizabeth Warren have called for increased scrutiny of data centers' energy usage. On Thursday, the senators addressed a letter to the U.S. Energy Information Administration (EIA), urging the agency to implement mandatory annual reporting for data centers and other major energy consumers. This request comes in light of rising electricity demands, which have surged after a prolonged period of stagnation. The senators emphasized the necessity for standardized data regarding energy consumption to improve grid planning and oversight. This initiative is not an isolated effort; it follows other political attempts to impose regulatory measures on data centers. Recently, Senator Bernie Sanders and Representative Alexandria Ocasio-Cortez announced their intention to introduce legislation that would pause new data center constructions until federal regulations on artificial intelligence are established. The energy consumption of data centers has skyrocketed in recent years, with Google’s operations, for instance, doubling their energy use from 2020 to 2024. Projections indicate that by 2035, the energy demands of newly planned data centers could nearly triple the current consumption levels. The EIA, which has been collecting and analyzing energy data since its establishment in 1977, serves a critical role similar to that of a Census bureau for the energy sector. Historically, the agency has focused on broad categories of energy use, including residential, commercial, industrial, and transportation sectors. However, Hawley and Warren are advocating for a more detailed examination of data centers, particularly in differentiating energy consumption between artificial intelligence tasks and general cloud services. The senators have specified the types of data they wish the EIA to gather, including hourly, annual, and peak energy loads, as well as the rates charged to companies. They are also interested in understanding the infrastructure upgrades necessary to accommodate new large energy loads and how these upgrades are financed. Additionally, insights into whether data center clients participate in demand response programs—where utilities incentivize heavy users to reduce consumption during peak times—are sought. In their correspondence, the senators highlighted the importance of the EIA’s role in gathering data related to energy demand from data centers. They have requested a response from the agency by April 9. Although the EIA has yet to disclose any public information regarding the initiation of this process, changes to their surveys typically require a public comment period and approval from the Office of Management and Budget. EIA Administrator Tristan Abbey noted in a previous event that while they frequently receive analysis requests, launching a new survey can be a lengthy process, often taking around two years unless smaller-scale surveys are conducted to provide quicker insights.