Epic / Mayo Data Center

• Natural Gas33.4%
• Coal28.2%
• Solar13.1%
• Imports11.0%
• Nuclear9.7%
• Other3.0%
• Wind1.6%

Real-time generation mix for the MISO grid this site draws from, as of Jul 15, 2026, 9:20 PM. ISO-wide, not this facility's own metering. Source: gridstatus.

The closest existing grid infrastructure and the municipal water system this location sits in — the same constraints the buildout model screens on (it won't site a campus more than ~2 km from a substation or ~5 km from municipal water). Distances are straight-line to public HIFLD/EPA features, not a metered connection.

• Sunrise Smart Start: Wildfire smoke, data center moratorium

  RochesterFirst· Jul 15, 2026
• New data center moratorium likely to delay $19B massive local project

  RochesterFirst· Jul 14, 2026
• Panel on proposed Pine Island data center says 'misinformation' is a big challenge

  Post Bulletin· Jul 10, 2026
• Rochester Area Chamber of Commerce hosts information session on data centers

  KIMT· Jul 9, 2026
• Pine Island data center supporters make case to Rochester area business leaders

  KTTC | Rochester, MN· Jul 9, 2026
• Carrier Connect builds a global data centre portfolio around AI demand

  Stock Titan· Jun 30, 2026

No per-deal tax break is linked to this site yet. No state discloses the recipient of a data-center abatement at the facility level, so per-site deals are rare in the public record. If you have a development agreement or board resolution for this site, send it to us.

No public record of this facility's water use. We check state withdrawal reporting for self-supplied sites; municipally supplied sites only become visible through a public-records request to the local water utility — a per-facility request tool is coming. If you have a utility document for this site, send it to us.

No reported violations as of last sync.

• Clean Air Act permitted sourceMN0000002703700411
  NAICS 518210; ECHO compliance status: No Violation Identified

Air Quality Index from the nearest AirNow reporting area (Rochester Area), as of 2026-06-10. Regional context — not this facility's own emissions.

Demographics of the census tract this facility sits in (American Community Survey 5-year estimates). Environmental-justice context for who bears the local impacts.

The nearest public school, Rochester Beacon Academy in Rochester, is 1.1 mi from this site (85 students).

Schools are sensitive receptors for the noise, backup-generator exhaust, and traffic a large data center brings. Straight-line distance to the nearest public school (HIFLD/NCES, US public schools only).

No public-hearing records linked to this site yet. We surface planning-commission and board-of-supervisors dates when a record names a facility. If you know of a hearing on this site, tell us.