COLUMBUS, Ohio — As data centers continue to expand rapidly across the state, Ohio lawmakers and voters are now considering multiple proposals that could shape the future of the industry.
The most significant action this week involves House Bill 646, which has passed the Ohio House and is now under review in the Senate. The legislation would create a formal study group to examine the wide-ranging impacts of data centers in Ohio.
The proposed commission would analyze issues including energy demand, water usage, environmental effects, and the impact on farmland and local communities. Lawmakers say the goal is to better understand how large-scale facilities—used to power cloud computing and artificial intelligence—are affecting infrastructure and residents.
Supporters of the bill say Ohio has quickly become a hub for data centers, with hundreds of facilities either operating or planned, particularly in central Ohio.
Proposed Ballot Measure Could Limit Large Facilities
At the same time, a separate effort could put the issue directly in the hands of voters.
Ohio Attorney General Dave Yost has certified a proposed constitutional amendment that would restrict the size of future data centers. The measure would prohibit new facilities that use more than 25 megawatts of electricity.
The proposal must still clear the Ohio Ballot Board and gather enough signatures before it could appear on a statewide ballot.
Backers argue the restriction is necessary to prevent strain on Ohio’s power grid and natural resources. However, critics warn it could discourage major technology investments and job creation.
Additional Legislation Targets Infrastructure Costs
Other proposals under consideration aim to address the financial impact of data center growth.
One measure would require data center developers to cover the cost of water and sewer infrastructure tied to their projects. Another would ensure existing utility customers are not forced to absorb costs associated with expanding power capacity for large facilities.
Growing Debate Across Ohio
The recent wave of legislation reflects increasing concern at both the state and local levels. While data centers bring economic development and tax revenue, some communities have raised concerns about land use, noise, and the long-term impact on utilities.
With multiple proposals moving forward, Ohio appears poised to take a closer look at how it balances economic growth with infrastructure demands and environmental considerations.
