# Mississippi Data Center Permits Tracker Source: https://savrn.com/data-center-permits-tracker/mississippi Markdown alternate of the page above; the site index is https://savrn.com/llms.txt --- SAVRN Tracker # Mississippi Data Center Permits Tracker Mississippi has 1,790 MW of generation and storage requested in the interconnection queue and 4,253 MW of generation planned within 36 months. Every row below links to its primary source. Last checked Oct 23, 2026 0 Data center & substation permits of 0 total utility-scale permits tracked here 1,790MW In the interconnection queue 9 active generation and storage positions 4,253MW Planned generation 32 EIA-860M generators due within 36 months #14 of 51 states with anything on record Ranked by data center & substation permit count ## Where the activity is Ranked by row count. Counts are never mixed with the MW figures above. ### Top counties · queue, substation & state air rows DeSoto 1 Hinds 1 Madison 1 Perry 1 Quitman 1 Sharkey 1 Sunflower 1 Tallahatchie 1 ## Interconnection queue in Mississippi 1,790 MW requested across 9 active generation and storage positions. Withdrawn and in-service rows are left out, matching the national page. | ISO | Project | Fuel | MW | Status | Source | | --- | --- | --- | --- | --- | --- | | MISO | Batesville to Moon Lake ss 230kV LineENTERGY MISSISSIPPI, LLC. EMTOQuitman County | Solar | 450 MW | Active; not started | | | MISO | INDIANOLA 230/115 SUB - TILLATOBA 230.0kVENTERGY MISSISSIPPI, LLC. EMTOSunflower County | Onshore wind | 350 MW | Active | | | MISO | Andes SubstationGridUnityMadison County | Battery storage | 200 MW | Active | | | MISO | GERALD ANDRUS SES SWYD - TINNIN ROAD 230.0kVENTERGY MISSISSIPPI, LLC. EMTOWashington County | Battery storage | 170 MW | Active | | | MISO | Purvis Bulk 161 - Hintonville 161 161.0kVCOOPERATIVE ENERGYPerry County | Battery storage | 150 MW | Active | | | MISO | TINNIN ROADENTERGY MISSISSIPPI, LLC.Hinds County | Battery storage | 150 MW | Active | | | MISO | ROLLING FORKENTERGY MISSISSIPPI, LLC. EMTOSharkey County | Solar | 120 MW | Active; not started | | | MISO | WEBBENTERGY MISSISSIPPI, LLC. EMTOTallahatchie County | Battery storage | 100 MW | Active | | | MISO | TWINKLETOWNENTERGY MISSISSIPPI, LLC. EMTODeSoto County | Battery storage | 100 MW | Active | | ## Planned generation in Mississippi 4,253 MW across 32 EIA-860M generators scheduled to enter service within 36 months. | Plant | Technology | MW | Planned | Status | Source | | --- | --- | --- | --- | --- | --- | | Vicksburg Advanced Power StationWarren County | Natural Gas Fired Combined Cycle | 478 MW | Aug 2028 | Under construction, less than or equal to 50 percent complete | | | Traceview Advanced Power StationMadison County | Natural Gas Fired Combined Cycle | 478 MW | Aug 2028 | Under construction, less than or equal to 50 percent complete | | | Delta Blues Advanced Power StationWashington County | Natural Gas Fired Combined Cycle | 477 MW | May 2028 | Regulatory approvals pending. Not under construction | | | Delta Blues Advanced Power StationWashington County | Natural Gas Fired Combined Cycle | 342 MW | May 2028 | Regulatory approvals pending. Not under construction | | | Vicksburg Advanced Power StationWarren County | Natural Gas Fired Combined Cycle | 342 MW | Aug 2028 | Under construction, less than or equal to 50 percent complete | | | Traceview Advanced Power StationMadison County | Natural Gas Fired Combined Cycle | 342 MW | Aug 2028 | Under construction, less than or equal to 50 percent complete | | | Greer Solar PlantWashington County | Solar Photovoltaic | 200 MW | Dec 2026 | Under construction, less than or equal to 50 percent complete | | | Penton Solar PlantDeSoto County | Solar Photovoltaic | 190 MW | Mar 2028 | Planned for installation, but regulatory approvals not initiated | | | SR MagnoliaMonroe County | Solar Photovoltaic | 160 MW | Jun 2027 | Under construction, less than or equal to 50 percent complete | | | Hinds Solar, LLCHinds County | Solar Photovoltaic | 150 MW | Jul 2027 | Under construction, less than or equal to 50 percent complete | | | Okolona SolarHenderson County | Solar Photovoltaic | 145 MW | Dec 2027 | Regulatory approvals pending. Not under construction | | | Okolona SolarHenderson County | Batteries | 145 MW | Aug 2028 | Regulatory approvals received. Not under construction | | | Girasol Solar FarmSunflower County | Solar Photovoltaic | 100 MW | Dec 2028 | Planned for installation, but regulatory approvals not initiated | | | Covington (MS)Covington County | Solar Photovoltaic | 96 MW | Mar 2028 | Regulatory approvals received. Not under construction | | | New CaledoniaLowndes County | Natural Gas Fired Combustion Turbine | 84 MW | Dec 2028 | Planned for installation, but regulatory approvals not initiated | | | New CaledoniaLowndes County | Natural Gas Fired Combustion Turbine | 84 MW | Dec 2028 | Planned for installation, but regulatory approvals not initiated | | | New CaledoniaLowndes County | Natural Gas Fired Combustion Turbine | 84 MW | Dec 2028 | Planned for installation, but regulatory approvals not initiated | | | New CaledoniaLowndes County | Natural Gas Fired Combustion Turbine | 84 MW | Dec 2028 | Planned for installation, but regulatory approvals not initiated | | | New CaledoniaLowndes County | Natural Gas Fired Combustion Turbine | 84 MW | Dec 2028 | Planned for installation, but regulatory approvals not initiated | | | New CaledoniaLowndes County | Natural Gas Fired Combustion Turbine | 84 MW | Dec 2028 | Planned for installation, but regulatory approvals not initiated | | | SR Mount PleasantMarshall County | Solar Photovoltaic | 50 MW | Dec 2027 | Regulatory approvals received. Not under construction | | | Ergon Refining VicksburgWarren County | Natural Gas Fired Combustion Turbine | 8 MW | Sep 2027 | Under construction, less than or equal to 50 percent complete | | | Ergon Refining VicksburgWarren County | Natural Gas Fired Combustion Turbine | 8 MW | Sep 2027 | Under construction, less than or equal to 50 percent complete | | | Sardis Lake Hydroelectric ProjectPanola County | Conventional Hydroelectric | 8 MW | Oct 2028 | Planned for installation, but regulatory approvals not initiated | | | Sardis Lake Hydroelectric ProjectPanola County | Conventional Hydroelectric | 8 MW | Nov 2028 | Planned for installation, but regulatory approvals not initiated | | | Grenada Lake Hydroelectric ProjectGrenada County | Conventional Hydroelectric | 5 MW | Apr 2028 | Planned for installation, but regulatory approvals not initiated | | | Grenada Lake Hydroelectric ProjectGrenada County | Conventional Hydroelectric | 5 MW | May 2028 | Planned for installation, but regulatory approvals not initiated | | | SR Marshall, LLCMarshall County | Solar Photovoltaic | 5 MW | Dec 2026 | Construction complete, but not yet in commercial operation | | | Arkabutla Lake Hydroelectric ProjectDeSoto County | Conventional Hydroelectric | 2 MW | Jun 2028 | Planned for installation, but regulatory approvals not initiated | | | Arkabutla Lake Hydroelectric ProjectDeSoto County | Conventional Hydroelectric | 2 MW | Jul 2028 | Planned for installation, but regulatory approvals not initiated | | | Enid Lake Hydroelectric ProjectPanola County | Conventional Hydroelectric | 2 MW | Oct 2028 | Planned for installation, but regulatory approvals not initiated | | | Enid Lake Hydroelectric ProjectPanola County | Conventional Hydroelectric | 2 MW | Nov 2028 | Planned for installation, but regulatory approvals not initiated | | ### Where Mississippi stands Across the whole tracker, 734 data center and substation permits are on record in 51 states and DC. Mississippi accounts for 0 of them, ranking #14 by that count. Ranking measures documented permit activity, not the size of the eventual buildout. [← PreviousMinnesota](https://savrn.com/data-center-permits-tracker/minnesota) [Next →Missouri](https://savrn.com/data-center-permits-tracker/missouri) The SAVRN reference set ## Seven references, one system Capital, delay, policy, water, grid, permits and scarcity are one system seen from seven sides. Each reference is primary-sourced, refreshed on a schedule, and links into the others, so a project can be followed from the money committed to the docket that stopped it. Capital Atlas Who is funding AI data centers: capital providers, named sites, financing transactions, and the blocked-and-delayed record, state by state and company by company. [Open the atlas →](https://savrn.com/data-center-capital-atlas) Delay Watchlist Project-level slippage: named projects, jurisdictional actions, utility and federal dockets, SEC disclosures, and the interconnection queue. Open the watchlist → Moratorium Tracker The policy layer: every state measure and local moratorium mapped and cited, with one page per state. Open the tracker → Water Tracker Every federal, state, local and interstate water measure that touches a data center, plus a fifty-state water ledger. Open the water tracker → Grid Operator Watchlist ERCOT, PJM, MISO, CAISO, SPP, NYISO, ISO-NE and FERC: the large-load rules, filings and queue positions that decide whether a site can energize. Open the watchlist → SAVRN Scarcity Tracker Eleven primary-sourced indicators of AI infrastructure scarcity, one composite index, read against the token index, SAVRN's own cost basis and the frontier ceiling. Open the scarcity tracker → Have a specific address? Site Intelligence reads all seven references against one location, county, utility and grid operator included, and cites every finding. [Check an address →](https://savrn.com/site-intelligence/mississippi)