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Data center regulations in Louisiana

Graded Minimal and steady. 11 laws, orders, rulings and local actions, each with its source, reviewed 23 October 2026.

Reviewed 23 October 2026 · Part of the Data Center Rulebook

Regulators fast-track gas plants for Meta; few obligations on developers

Minimal→ SteadyGrid: MISOGrid: SPP11 items
7in force
3pending
1local pause
intact, with conditionstax break
1.7combined index (5 most)
6.1cper kWh, industrial
23 October 2026reviewed
Regulation1.4 / 5
  1. Grid connection1

    The 17 Dec 2025 Lightning directive lets utilities skip competitive bidding to serve large loads; three Entergy plants for Meta were approved 21 Aug 2025.

  2. Power rates1

    No large-load tariff exists; Meta is served under a 20-year agreement approved 21 Aug 2025 with no take-or-pay, collateral or separate rate class on record.

  3. Siting and land use2

    New Orleans barred data centers for a year from 28 Jan 2026, the only pause in force and outside the Richland and Caddo-Bossier markets.

  4. Tax treatment2

    Act 730's 20-year sales tax exemption stands; order JML 26-058 (25 Jun 2026) asks LED to condition it on power price effects, with no criteria published.

  5. Permits and water1

    No water, air or disclosure rule is in force; on 12 Aug 2026 the PSC let Meta keep its load and jobs figures confidential.

Scored on rules in force, 1 to 5. 5 is the most regulated. Pending rules set the arrow.

Louisiana is among the most accommodating states for large data centers. The Public Service Commission approved three Entergy gas plants for Meta's Hyperion campus in August 2025, adopted a fast-track directive in December 2025 that drops competitive bidding for large-load supply, and is using it to review seven more plants costing over $21 billion. A 2024 law gives a 20-year sales tax exemption for projects of $200 million and 50 jobs. Pushback so far is limited: New Orleans barred data center development for a year from January 2026, a June 2026 executive order asks the economic development agency to condition the exemption on electricity price effects, consumer groups are in court over Meta's confidential load figures, and Caddo Parish is debating a pause on local tax incentives. No statewide large-load tariff or moratorium was found.

Outlook for the next year

The Public Service Commission is expected to vote on the seven-plant application in Docket U-37882 on 18 November 2026, the date Entergy requested, or in December, after the November election for two open commission seats. Louisiana Economic Development's new conditions for the tax exemption were due about late September 2026 under the governor's order; no published version was found as of 23 October, and the agency has said Meta, Amazon, Applied Digital and Hut 8 already hold the exemption and may fall outside the new rules. The appeal over Meta's disclosure, filed in late September 2026, is pending in the 19th Judicial District Court. New Orleans' one-year moratorium, adopted 28 January 2026, can be extended under the city charter, and Caddo Parish's proposed two-year pause on parish tax incentives sits in committee.

Does Louisiana have a data center moratorium in force?

No statewide moratorium, but 1 local pause is in force as of 23 October 2026, in New Orleans. Proposals and expired pauses are not counted.

Is Louisiana tightening or loosening its rules on data centers?

Steady. Louisiana is graded Minimal, which means few binding rules, with new incentives or fast-track permitting in force. Regulators fast-track gas plants for Meta; few obligations on developers. The outlook above says what is pending.

Which grid operator covers Louisiana?

Louisiana sits in MISO and SPP. The grid operator decides how a new large load is studied, what it must bring or pay, and whether it can be curtailed first; the state decides siting, permits, tariffs and incentives.

Has Louisiana cut its data center tax incentive?

No. Louisiana's data center incentives were not pulled back in 2025 or 2026 as of 23 October 2026, though the items below show what is pending.

How regulated are data centers in Louisiana?

On Genloop's five-line rubric (1 least regulated, 5 most) Louisiana scores grid connection 1, power rates 1, siting and land use 2, tax treatment 2, permits and water 1, a mean of 1.4. The most regulated line is tax treatment: Act 730's 20-year sales tax exemption stands; order JML 26-058 (25 Jun 2026) asks LED to condition it on power price effects, with no criteria published.

Every item, newest first

11 items: each is a law, order, tariff, ruling, utility action or local decision that changes what a data center must do, pay or disclose, or where it may be built. Failed and pending measures are marked. Each links to its source.

  1. CourtRichland ParishSep 2026disclosurePending

    Court appeal over Meta disclosure in the seven-plant case

    In late September 2026 the Alliance for Affordable Energy and the Union of Concerned Scientists asked the 19th Judicial District Court to reverse the Public Service Commission's decision to cancel a subpoena for Meta's load and jobs figures.

    Source: ucs.org
  2. RegulatorEntergy LouisianaAug 2026disclosureIn force

    PSC lets Meta keep load and jobs figures confidential

    On 12 August 2026 the Public Service Commission voted 3-1 to overturn its administrative law judge, who had ordered Meta to disclose investment, permanent jobs and expected electricity demand for the Richland Parish campus.

    Source: wrkf.org
  3. LocalCaddo ParishAug 2026incentivesProposed

    Caddo Parish proposal to pause data center tax incentives

    In August 2026 a commissioner proposed a two-year moratorium on parish tax benefits for new and expanded data centers, revisiting a 2025 incentive pilot. The commission sent it to committee after the parish attorney said a moratorium cannot be made by resolution.

    Source: ksla.com
  4. ExecutiveJun 2026incentivesIn force

    Executive order JML 26-058 on data center tax exemption conditions

    Signed 25 June 2026. Gives Louisiana Economic Development 90 days to set new requirements for claiming the data center sales and use tax exemption; data centers that raise electricity prices across the grid should not qualify unless other benefits outweigh the increase. It does not bind the Public Service Commission or apply to Entergy's generation plans.

    Source: lailluminator.com
  5. ExecutiveJun 2026incentivesIn force

    Already certified projects may fall outside the new exemption conditions

    The executive order's framework is called the Louisiana Ratepayer and Community Protection Initiative, and the economic development secretary is to write its criteria. Louisiana Economic Development said Meta (Richland Parish), Amazon (Caddo-Bossier), Applied Digital (Rapides Parish) and Hut 8 (West Feliciana) have already applied for and been granted the exemption, so the new rules may not reach them; the framework was modeled on their agreements. The report is undated.

    Source: ktbs.com
  6. RegulatorEntergy LouisianaApr 2026costs and tariffsPending

    Fast-track review of seven more gas plants for Meta (Docket U-37882)

    On 15 April 2026 the Public Service Commission voted 4-1 to review Entergy's application, costing more than $21 billion in total, on an accelerated schedule of under eight months, without competitive bidding or an administrative law judge's recommendation. Entergy asked for a final vote on 18 November 2026; a watchdog group's August update expects it in December 2026.

    Source: wrkf.org
  7. LocalSt. Charles ParishApr 2026moratoriaFailed

    St. Charles Parish rejects eight-month data center moratorium

    On 6 April 2026 the Parish Council voted 5-3 against an eight-month moratorium pending data center regulations; opponents said it would signal the parish is closed for business. The parish president introduced a data center zoning ordinance for consideration in May.

    Source: heraldguide.com
  8. LocalNew OrleansJan 2026moratoriaIn force

    New Orleans citywide data center moratorium

    The City Council voted 6-0 on 28 January 2026 to bar data center development, including server farms and crypto mining, for one year through an interim zoning district while the planning commission writes rules; the council expects the ban to become permanent and the charter allows extension. A national tracker updated 22 October 2026 lists the pause as active and extendable to two years.

    Source: wwno.org
  9. RegulatorDec 2025grid connectionIn force

    'Lightning' fast-track directive for large loads

    Adopted 4-1 on 17 December 2025. Utilities serving new large-load customers may skip the competitive bidding the commission normally requires for new generation. It follows Gov. Landry's 'Lightning Speed' initiative to cut red tape for economic development.

    Source: eenews.net
  10. RegulatorEntergy LouisianaAug 2025costs and tariffsIn force

    Three gas plants approved for Meta's Hyperion campus

    On 21 August 2025 the Public Service Commission approved Entergy Louisiana's three gas plants, plus renewables and transmission, mainly to serve Meta's Richland Parish data center. Meta's subsidiary has a 20-year agreement; the campus is now planned to reach 5 GW by 2032.

    Source: san.com
  11. State lawJul 2024incentivesIn force

    Data center sales and use tax exemption (R.S. 47:305.73, Act 730 of 2024)

    Exempts qualifying data center equipment and construction from state and local sales tax for projects that invest at least $200 million and create 50 permanent jobs, with the investment made between 1 July 2024 and 1 July 2029. Agreements run 20 years and can be renewed once for 10 more.

    Source: legis.la.gov

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