Indiana has secured $175 million in federal funding to upgrade a critical electricity interconnection point, officials announced Thursday. On the same day, the state also took over federal oversight of non-energy nuclear and radioactive materials, a move aimed at streamlining regulation. Both developments were highlighted as significant steps for Indiana's energy future.
The $175 million federal grant will target what officials described as a “choke point” in the regional electricity grid, located within Indiana. U.S. Department of Energy General Counsel Jonathan Brightbill, who was in Indiana for the announcement, explained that the challenge isn’t solely about generating more electricity, but ensuring the grid can move power efficiently, affordably, and reliably across a crucial border between two major grid operators. This border, or “seam,” is where the Midcontinent Independent System Operator (MISO) meets the PJM Interconnection, running through Illinois, Indiana, Michigan, and Kentucky.
According to Brightbill, the project is expected to unlock 2,000 to 4,000 megawatts of transfer capacity at this interconnection in Indiana, which Governor Mike Braun referred to as a “pinch point.” The anticipated outcome is an annual savings for ratepayers, both inside and outside Indiana, estimated between $50 million and $150 million, by alleviating congestion. Brightbill noted that such congestion can restrict access to available generation and lead to localized price spikes, costing ratepayers significantly. The federal funding will be supplemented by an additional $150 million from project sponsors, bringing the total cost to $325 million.
This funding is part of a larger nationwide initiative authorized under the 2021 Bipartisan Infrastructure Law, which saw more than $5 billion allocated to 31 projects across the country. The federal government’s $1.9 billion investment is expected to leverage nearly $3.4 billion in additional funds. Brightbill detailed that these selected projects will involve reconducting or rebuilding over 1,500 miles of transmission infrastructure and deploying advanced grid technologies across nearly 21,000 miles of lines, collectively unlocking over 23 gigawatts of additional grid capacity. The program, originally named Grid Resilience and Innovation Partnerships, has since been rebranded as SPARK, an acronym for Speed to Power through Accelerated Reconductoring and other Key Advanced Transmission Technology Upgrades, under the current administration.
Separately, Indiana officially became the 41st “agreement state,” assuming responsibility for regulating non-energy nuclear and radioactive materials used in various sectors, including medical, industrial, academic, and fusion technologies. This authority is transferred from the federal government by the U.S. Nuclear Regulatory Commission (NRC) under the Atomic Energy Act of 1954. Kentucky was the first state to gain this status in 1962, with many others following.
Governor Braun stated that this agreement state status will provide “better customer service, faster permit review times,” improved incident responses, and lower regulatory fees for Hoosiers. The Indiana Department of Homeland Security (IDHS) will oversee the program, with spokeswoman Ashley Morgan confirming that the agency will employ five health physicists dedicated to handling licensing and inspections. The program’s operations will largely be financed through licensing fees, as detailed in an eight-page fee schedule that shows costs typically in the thousands for different license types. The IDHS also houses a specialized radiation team responsible for nuclear emergency response and risk management, working in collaboration with the Indiana Office of Energy Development to explore nuclear applications.
This shift in oversight has been years in the making, with then-Governor Eric Holcomb submitting a letter of intent to pursue the deal in 2021. Governor Braun emphasized that having more licensing and permitting decisions made within Indiana, rather than Washington, grants Hoosiers greater control over the state’s energy future and represents a “necessary step for Indiana to meet our nuclear energy generation goals.”
While Indiana gains new regulatory powers, federal officials, specifically the NRC, will retain authority over commercial nuclear power reactors, research reactors, and nuclear fuel cycle facilities. Indiana currently has no operational nuclear power plants, but state leaders, including Governor Braun, have expressed aspirations for Indiana to “lead” the nation in nuclear energy development. NRC Chair Ho Nieh affirmed that under the “new NRC,” permissions for nuclear-fueled energy production will be expedited. Nieh assured that the NRC “will not be an impediment” and will conduct its safety responsibilities efficiently and predictably, with the aim to “safely enable and accelerate the deployment of nuclear technologies in America.” The federal agency plans to approve applications for novel reactor designs in 18 months or less, and for established reactor types in one year or less.
