Campus Alert Archive
MSU

A Planned Midnight Blackout: MSU Cuts the Grid to Test Its Own Power Plant

MSpower outagetesthigh confidence

Mississippi State University conducted its Annual Power Assurance Test on December 17, 2024, deliberately disconnecting campus from the Starkville Utilities grid at midnight for up to five hours so the MSU Power Generation Plant could prove it can carry the campus load. The test, rescheduled from an earlier date, was a routine resilience exercise rather than an emergency.

Alerts
2
Response
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Killed
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Injured
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Institution
Mississippi State University
Public R1 · MS
Maroon Alert
Confirmed Timeline

Alert Sequence

2 messages in sequence

Some alert texts below are approximate reconstructions from news coverage, not confirmed verbatim transcripts. Reconstructed texts are shown in italic with a dashed border. Verified verbatim texts have a solid border and are marked accordingly.

INITIAL ALERTEmail
Approximate reconstruction343 chars
The Annual MSU Power Assurance Test has been moved to Dec. 17. Power will be disconnected from the Starkville Utilities system at midnight and may remain off for up to five hours while the MSU Power Generation Plant restores it. Some areas served by 4-County Power Association and certain Starkville Utilities connections will not be affected.

This text has been reconstructed from news coverage and may not reflect the exact original wording.

Close paraphrase of MSU's official newsroom notice; the precise wording of any Maroon Alert / email blast to the community is not separately preserved, so this is marked unconfirmed.
Classified as a test (cleryCategory 'test') because this is a scheduled resilience exercise, not a response to an actual outage or threat.
The five-hour window is notably longer than prior years' tests of up to 60 minutes, a detail MSU emphasized so the community could prepare.
ALL CLEAREmail
Approximate reconstruction150 chars
The Annual Power Assurance Test is complete and normal power has been restored across campus. Thank you for your patience during the scheduled outage.

This text has been reconstructed from news coverage and may not reflect the exact original wording.

Reconstruction of the test-completion notice; MSU's announcement said power would be off for up to five hours from midnight before the generation plant restored it.
An all-clear in the test sense: it confirms restoration of normal power and closes the scheduled outage window.
Context

Background

MSU operates its own Power Generation Plant primarily as a peak-shaving facility that reduces demand on the Tennessee Valley Authority grid, and secondarily as a backup during area-wide outages. The December 17, 2024 Annual Power Assurance Test deliberately cut campus from Starkville Utilities at midnight to verify the plant can shoulder roughly 20 MW of demand if the grid fails. MSU has run similar annual tests in prior Decembers, including December 12, 2023 and December 13, 2022. The case is a useful example of a planned-outage notification — the kind of routine, scheduled mass message that builds community familiarity with the alert system before a real emergency.
Outcome
The planned outage exercised the campus generation plant's ability to carry the load during a grid failure. Certain areas served by 4-County Power Association and some Starkville Utilities connections were unaffected.
Provenance

Sources

  1. Official
    Annual MSU Power Assurance Test moved to Dec. 17 - Mississippi State University
    msstate.edu
  2. Official
    Power outage on Dec. 12 scheduled for routine Power Assurance Test of the Generation Plant - Mississippi State University
    msstate.edu
  3. Official
    Power outage on Dec. 13 scheduled for routine Power Assurance Test of the Generation Plant - Mississippi State University
    msstate.edu
Tags
power-outagesystem-testscheduled-outageinfrastructuretestmississippistarkville
Added May 2026Updated May 2026Via ingestion