Researched November 9, 2026
Data centers in Mississippi
Spezia tracks 38 data center projects in Mississippi: 15 under construction, 13 announced, 5 operating, 1 blocked or paused, 4 with no stated status. The 10 active projects that state a size add up to 5.95 GW.
- Under construction15
- Announced13
- Operational5
- Blocked or paused1
- Unknown4
- 0 projects with FAA crane filings
- 0 projects with EPA construction stormwater coverage
- 0 projects with an EPA air permit
Most projects: Meridian (7), Ridgeland (5), Canton (4), Southaven (3), Vicksburg (3), Brandon (2), Clinton (2), Jackson (2).
Every tracked project in Mississippi
Being built first, then by stated size. Open a project for its sources, its public records and what is known about who is on the job.
- MACROHARDRRUnder constructionSouthavenxAI2 GW
- AWS Project Atlas – Madison County Mega Site (Canton)Under constructionRidgelandAmazon Web Services1 GW
- Meridian Compass Data CenterUnder constructionMeridianCompass Datacenters500 MW
- Taurus Data Center HubUnder constructionBrandonAVAIO Digital Partners450 MW
- Big Island SolarUnder constructionTown not statedPattern Energy440 MW
- Big Island solar facilityUnder constructionTown not statedDeveloper not named440 MW
- Compass Datacenters Meridian CampusUnder constructionMeridianCompass Datacenters320 MW
- Compass Meridian CampusUnder constructionMeridianCompass Datacenters320 MW
- Confidential Hyperscale Technology ProviderUnder constructionTown not statedDeveloper not named250 MW
- Amazon RidgelandUnder constructionRidgelandAmazon228 MW
- Amazon Web Services data center location in ClintonUnder constructionClintonAmazonSize not stated
- AWS Ridgeland Campus (Costas Property)Under constructionRidgelandAmazon Web ServicesSize not stated
- Canton Data CenterUnder constructionCantonAmazonSize not stated
- Madison County Mega SiteUnder constructionCantonAmazon Web ServicesSize not stated
- Ridgeland campusUnder constructionRidgelandAmazon Web ServicesSize not stated
- MACROHARDRR AI data centerAnnouncedSouthavenxAI2 GW
- AVAIO Digital TaurusAnnouncedBrandonAVAIO Digital Partners116 MW
- Amazon Web Services data center campus in Madison CountyAnnouncedTown not statedAmazon Web ServicesSize not stated
- Amazon Web Services data center campus in RidgelandAnnouncedRidgelandAmazon Web ServicesSize not stated
- Amazon Web Services data center campus in Warren CountyAnnouncedTown not statedAmazon Web ServicesSize not stated
- AWS data center campusAnnouncedVicksburgAmazon Web ServicesSize not stated
- AWS Madison County data center campusAnnouncedTown not statedAmazon Web ServicesSize not stated
- AWS Madison County data center campusesAnnouncedTown not statedAmazon Web ServicesSize not stated
- AWS Project Steamboat – Warren County Data Center CampusAnnouncedVicksburgAmazon Web ServicesSize not stated
- Compass Datacenters campusAnnouncedMeridianCompass DatacentersSize not stated
- Compass Datacenters campus in MeridianAnnouncedMeridianCompass DatacentersSize not stated
- Meridian Data Center CampusAnnouncedMeridianCompass DatacentersSize not stated
- Vicksburg campusAnnouncedVicksburgAWSSize not stated
- Amazon Madison Mega SiteOperationalCantonAmazon284 MW
- Amazon Web Services Madison County Mega Site campusOperationalCantonAmazon (AWS)Size not stated
- former Delphi manufacturing facility data centerOperationalClintonDeveloper not namedSize not stated
- Jackson, Mississippi hyperscale data center campusOperationalJacksonDeveloper not namedSize not stated
- National Center for Critical Information Processing And Storage (NCCIPS)OperationalStennis Space CenterDeveloper not namedSize not stated
- Saxum Investment Data CenterBlocked or pausedJacksonSaxum Investment Co.Size not stated
- Compass Datacenters Lauderdale County Hyperscale CampusUnknownMeridianCompass Datacenters500 MW
- Southaven facilityUnknownSouthavenxAI495 MW
- Hinds County data centerUnknownTown not statedAWSSize not stated
- Project AtlasUnknownTown not statedAWSSize not stated
Who is building and supplying the Mississippi projects
- Named builders and suppliersThe general contractor, trades and equipment suppliers named on each Mississippi project, and which roles are still open.Ultra
- Buying stage by tradeWhat each trade is likely buying on each job now.Ultra
- ContactsSenior people at the companies on each job, where public pages name them.Ultra
- Who pays whomEquity, loans, leases, power deals and equipment orders, each with its source.Ultra
- AlertsAn email the day a Mississippi project you watch moves, plus a weekly roundup.Ultra
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Questions about data centers in Mississippi
How many data center projects are in Mississippi?
Spezia tracks 38 data center projects in Mississippi: 15 under construction, 13 announced, 5 operating, 1 blocked or paused, 4 with no stated status. Projects found in public sources only; a campus counts once.
Where are data centers being built in Mississippi?
The most projects are in Meridian (7), Ridgeland (5), Canton (4), Southaven (3).
What is the largest data center project in Mississippi?
By the size its sources state, MACROHARDRR in Southaven, at 2 GW, under construction.
How many data centers are under construction in Mississippi?
15 projects are under construction.
Data centers in other states
- Texas 187
- Ohio 60
- Virginia 47
- Arkansas 40
- Georgia 35
- Wyoming 35
- Nevada 30
- California 28
- Indiana 28
- Louisiana 28
- Oklahoma 26
- Pennsylvania 25
- Alabama 24
- Arizona 24
- Kentucky 24
- Colorado 23
- North Dakota 22
- West Virginia 22
- Missouri 21
- Tennessee 21
- Minnesota 19
- Oregon 19
- Illinois 17
- Michigan 17
- Idaho 16
- Utah 16
- New York 15
- South Carolina 15
- Wisconsin 15
- Iowa 14
- New Jersey 14
- North Carolina 14
- New Mexico 13
- Florida 11
- Kansas 8
- South Dakota 8
- Washington 7
- Maryland 6
- Montana 6
- Nebraska 5
- Massachusetts 3
- Connecticut 1