Tennessee Considers Bill Requiring Local Approval for Data Mining Facilities

Proposed legislation would give local governments more control over siting of energy-intensive blockchain facilities.

Mar. 16, 2026 at 10:54pm

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The Tennessee House and Senate are considering bills that would require local legislative bodies to approve the location of data mining facilities before they can be built. The bills, SB 2053 and HB 1827, state that any facility using more than one megawatt of energy on average annually for blockchain mining would need approval from the appropriate local government in a public meeting. The proposed regulations include requirements for public notice and resident notification within 500 yards of the proposed site.

Why it matters

This legislation aims to give local communities more oversight and control over the siting of energy-intensive data mining facilities, which can have significant impacts on local infrastructure, the environment, and property values. As blockchain and cryptocurrency technologies continue to grow, there are increasing concerns about the environmental toll of the energy-hungry 'mining' process used to validate transactions.

The details

The bills, SB 2053 and HB 1827, would require any city or county in Tennessee to hold a public meeting and approve the location of any proposed data mining facility that consumes more than one megawatt of energy on average per year. This would apply to facilities using computers to 'secure a blockchain protocol and generate controllable electronic records.' The bills mandate at least 21 days' public notice, posting on the local government's website, and first-class mail notification to residents within 500 yards of the proposed site.

  • The House bill, HB 1827, has been placed on the Cities and Counties Subcommittee's calendar for March 18, 2026.
  • If passed, the regulations would apply to any proposed data mining facility sites slated for construction on or after July 1, 2026.

The players

Tennessee House

The lower chamber of the Tennessee state legislature, which is considering HB 1827 to require local approval for data mining facilities.

Tennessee Senate

The upper chamber of the Tennessee state legislature, which is considering SB 2053 to require local approval for data mining facilities.

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What’s next

The House bill, HB 1827, will be considered by the Cities and Counties Subcommittee on March 18, 2026. If it passes the subcommittee, it will move to the full House for a vote. The Senate version, SB 2053, will also need to pass the legislature before the bills can be signed into law.

The takeaway

This proposed legislation reflects growing concerns about the environmental and community impacts of energy-intensive blockchain 'mining' facilities. If passed, it would give local governments in Tennessee more control over where these facilities can be located, allowing for greater public input and scrutiny.