TL;DR
The Maryland Office of People’s Counsel filed a complaint with FERC over PJM’s plan to charge $2 billion for grid upgrades benefiting data centers. Maryland consumers face significant costs, raising questions about cost allocation and benefit distribution.
The Maryland Office of People’s Counsel has formally challenged a $2 billion charge levied by PJM Interconnection, LLC, for power grid upgrades to support data centers, claiming that Maryland consumers will bear most of the costs without clear benefits. This dispute highlights ongoing debates over infrastructure funding and ratepayer protections in the energy sector.
On March 2024, Maryland’s utility consumer advocate filed a complaint with the Federal Energy Regulatory Commission (FERC), contesting PJM’s plan to allocate $2 billion of the $22 billion spent on grid upgrades to Maryland. The Office of People’s Counsel (OPC) argues that Maryland residents will pay approximately $1.6 billion over the next decade, including around $823 million for residential customers, $146 million for commercial customers, and $629 million for industrial users.
The complaint states that PJM’s cost allocation rules are flawed, as Maryland has not caused the demand for these upgrades nor will it necessarily benefit from them, especially since the investments are driven by the needs of data centers hosting AI systems. PJM, the largest electricity transmission company in the U.S., serves 13 states and Washington, D.C., covering about 65 million people, with several states, including Maryland, hosting numerous data centers that demand increased power capacity.
Maryland officials have proposed that such infrastructure costs should be charged directly to the data centers benefiting from them or, as suggested by former President Donald Trump’s “ratepayer protection pledge,” the companies should pay for their own upgrades. The OPC emphasizes that there is “extreme uncertainty” around how much load growth data centers will generate and notes that existing utility customers often bear the costs regardless of actual demand increases.
Why It Matters
This development is significant because it raises fundamental questions about how the costs of critical infrastructure are allocated among consumers and corporations. If Maryland residents are forced to pay billions for upgrades primarily benefiting out-of-state data centers, it could lead to increased energy bills and fuel ongoing debates over fairness and regulatory oversight. The case could set a precedent affecting other states and the future of utility cost-sharing policies, especially as data centers expand and demand for AI infrastructure grows.
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Background
PJM Interconnection manages the regional power grid for 13 states and Washington, D.C., and has been upgrading infrastructure to meet rising demand from data centers, which consume large amounts of electricity. Maryland, with its significant data center presence, is particularly impacted by these upgrades. The dispute follows broader concerns about how infrastructure costs are allocated and whether utility customers or data center operators should bear the financial burden of grid enhancements driven by out-of-state corporate expansion.
Previous proposals and policies, including the “ratepayer protection pledge,” aimed to limit costs passed to consumers, but critics argue that current practices often shift these costs onto utility customers without clear benefits. The OPC’s complaint is part of a larger movement to scrutinize these allocations amid growing infrastructure investments for AI and cloud computing.
“Without FERC action, Maryland customers face paying billions for transmission infrastructure that PJM is advancing to benefit data centers.”
— Maryland People’s Counsel David S. Lapp
“PJM’s cost allocation rules are broken. Maryland customers have neither caused the need for these billions in new transmission projects nor will they meaningfully benefit from them.”
— Maryland Office of People’s Counsel
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What Remains Unclear
It remains unclear how FERC will respond to the complaint, whether PJM will revise its cost allocation methods, and the extent to which data center demand growth will materialize. The actual financial impact on Maryland consumers depends on regulatory decisions yet to be made, and the future behavior of data center investments remains uncertain.
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What’s Next
FERC is expected to review the complaint and may hold hearings or request further information from PJM and Maryland officials. The outcome could include changes to cost allocation rules, potential rebates, or other regulatory adjustments. The case could also influence future policies on infrastructure funding and data center regulation.
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Key Questions
Why is Maryland being charged for out-of-state data center upgrades?
The charges are based on PJM’s regional cost allocation rules, which distribute infrastructure costs across the grid’s users, including Maryland. The dispute centers on whether these costs should be borne by the state’s utility customers or directly by the data centers benefiting from the upgrades.
What are the potential impacts on Maryland consumers?
If the complaint succeeds, Maryland residents could see a reduction in future energy bills or a reassessment of how infrastructure costs are allocated. Currently, they face an estimated $1.6 billion in additional costs over ten years.
Could this dispute affect other states or regions?
Yes, if FERC revises its policies or rules regarding cost allocation, similar disputes could arise elsewhere, especially as data centers and AI infrastructure expand across the country.
What is the role of the Federal Energy Regulatory Commission in this case?
FERC oversees regional transmission organizations like PJM and has the authority to review and modify cost allocation practices. Its decision will determine whether Maryland’s claims lead to regulatory changes.
