Former President Donald Trump has expanded a voluntary pledge aimed at protecting consumers from rising electricity costs associated with the rapid expansion of data centers across the United States. The pledge, endorsed by 23 Republican governors, commits utilities and data center operators to ensure that residential and small-business customers do not bear the financial burden of electricity infrastructure upgrades driven by the growing demand from data centers.

The initiative involves major utilities such as NextEra Energy, Duke Energy, American Electric Power, Southern Co., and Pacific Gas & Electric. Data center developers including Equinix, Digital Realty, and Prologis have also signed on. These facilities, which support cloud computing and artificial intelligence (AI) technologies, have become key drivers of economic growth but have prompted growing concerns over their energy consumption and associated costs.

Data centers require significant electricity to power servers running complex AI applications, which has led to projections of utility bills rising between 15% and 40% by 2030, according to analysis by consulting firm ICF. In addition to cost concerns, local opposition to data center construction has escalated into a bipartisan political issue. Voters and community leaders in states like Texas, including some conservative rural areas, have expressed worries about environmental impacts, increased living costs, and strain on grid reliability.

The political debate has intensified ahead of elections in states heavily affected by data center growth. Texas Democratic gubernatorial candidate Gina Hinojosa criticized the industry for lacking regulation and shifting costs onto consumers, describing the sector as “the Wild West of data centers.” Conversely, data center companies argue that their facilities contribute to local tax revenues and ease property tax burdens for homeowners.

Several states have taken legislative actions reflecting these tensions. New York has imposed a year-long moratorium on large server warehouse construction, while Florida enacted a law aimed at preventing utilities from passing data center electricity costs on to retail customers. Additionally, many state utility commissions are requiring data centers to finance necessary grid upgrades, including new power plants and transmission lines.

Despite the pledge, challenges remain in ensuring stable and affordable electricity supplies amid the surge in AI-driven demand. The White House has criticized PJM Interconnection, the regional grid operator serving 13 states from Virginia to Illinois, for inadequate management and failure to uphold the bipartisan principles endorsed by governors and the Trump administration. White House spokesperson Taylor Rogers called on PJM to reform its governance and stakeholder process to address the issue more effectively.

A bipartisan bill now under consideration by the House Energy and Commerce Committee seeks to codify the pledge into law, mandating that data centers cover the costs of grid improvements to protect ratepayers. Meanwhile, technology giants such as Google, Microsoft, Meta, Oracle, xAI, OpenAI, and Amazon have committed to the pledge, recognizing the importance of balancing AI innovation with energy cost accountability.

Industry leaders, including Nvidia CEO Jensen Huang, warn that the U.S. must expand its power generation capacity to maintain technological leadership. The ongoing debate highlights the complex interplay between advancing AI technologies, energy infrastructure, consumer costs, and regulatory frameworks across the country.