FirstEnergy's Proposal to FERC
On June 5, 2026, FirstEnergy filed a proposal with the Federal Energy Regulatory Commission (FERC) urging the agency to require data centers to pay for transmission upgrades needed to interconnect to the grid. Currently, such costs are spread across all customers in the zone where the infrastructure is built. FirstEnergy argues that this practice unfairly burdens existing ratepayers and that data centers, as large-load customers, should bear the full cost of the transmission infrastructure they require.
The proposal is modeled on a cost allocation method used in the natural gas pipeline sector for over 25 years. Under that model, incremental pipeline capacity is priced so that the shipper requesting the new capacity pays for the associated infrastructure. FirstEnergy contends that applying a similar approach to transmission interconnection would be straightforward and would not require new legislation or novel regulatory authority.
Context: FERC's Upcoming Large Load Interconnection Decision
FirstEnergy's filing comes ahead of FERC's expected decision on large load interconnection, which may be voted on at the commission's June 18 open meeting. Cost allocation is a key issue in that proceeding. The commission is considering rules for interconnecting data centers and other large loads to the transmission system, and FirstEnergy's proposal is intended to influence that outcome.
The rapid growth of data centers, driven by demand for cloud computing and artificial intelligence, has raised concerns about grid reliability and cost allocation. Utilities and regulators are grappling with how to ensure that the costs of new infrastructure are fairly assigned without overburdening existing customers.
Pushback from Maven Solutions
FirstEnergy's proposal faced immediate criticism. On June 8, 2026, Maven Solutions, a consulting firm specializing in AI infrastructure governance, filed comments at FERC opposing the plan. Jayne Algermissen, founder and technical program manager at Maven Solutions, argued that FirstEnergy's framework would guarantee cost recovery for the transmission owner while shifting all demand-forecast, utilization, and cancellation risk from the utility to the customer. She warned that this could discourage data center development and create an uneven playing field.
Algermissen also noted that the proposal could lead to higher costs for data center operators, potentially slowing the pace of AI infrastructure buildout. Maven Solutions urged FERC to consider alternative approaches that balance risk and cost more equitably.
Industry Reactions and the White House Pledge
In March 2026, major technology companies including Amazon, Google, Meta, Microsoft, OpenAI, Oracle, and xAI signed the White House "Ratepayer Protection Pledge," committing to pay for the power-related infrastructure needed to bring electricity to their data centers. However, FirstEnergy noted that existing transmission rules do not allow such direct payment. The company's proposal would enable data centers to fulfill that pledge by requiring them to cover interconnection costs.
The proposal has drawn mixed reactions from stakeholders. Some consumer advocates support shifting costs to data centers, arguing that it protects residential and small business customers from rate increases. Others, including some data center developers, worry that the added costs could stifle investment and innovation.
Potential Implications for the Grid and Ratepayers
If adopted, FirstEnergy's proposal could set a precedent for how transmission interconnection costs are allocated across the United States. It would likely reduce the financial burden on existing customers, potentially lowering or stabilizing rates. However, it could also increase upfront costs for data center projects, possibly slowing their deployment.
FERC's decision on this issue will be closely watched by utilities, technology companies, and regulators. The outcome could shape the future of data center interconnection and the broader transition to a more digital economy.
Conclusion
FirstEnergy's proposal represents a significant shift in how transmission costs for large loads are allocated. By advocating for a model similar to gas pipeline incremental pricing, the utility aims to protect existing ratepayers while ensuring that data centers pay their fair share. As FERC prepares to vote on large load interconnection rules, the debate over cost allocation is likely to intensify, with implications for the entire energy industry.
This article is based on reporting by Utility Dive. Read the original article.
Originally published on utilitydive.com
