Updated Oct. 6, 2026, to reflect the review process the Alabama Public Service Commission approved in Docket 33709. See “When does the new process take effect?” below for the implementation timeline.
Short answer: Large-load data centers pay the full cost to serve their energy needs, so costs are not shifted to existing customers. Under the new process for large-load data centers, the public sees a petition – a formal request for approval – identifying the company, location and maximum electric capacity covered by the agreement. The Alabama Public Service Commission (PSC) and Alabama Attorney General’s (AG) office receive the complete agreement and supporting analysis. The new process requires a public Commission vote within 90 days after the petition is filed.
Under the new process, the public filing is the petition, and the PSC makes it available to the public. The petition includes:
Under these procedures, Alabama Power submits the agreement and supporting materials confidentially to the PSC’s Legal Division and the AG’s office. That submission includes:
The detailed analysis includes:
Some terms are commercially sensitive because each agreement is negotiated separately. Details such as site buildout plans, pricing and agreement length can affect future negotiations. Publishing these details could weaken Alabama Power’s ability in the future to negotiate strong protections for existing customers and the other company’s ability to negotiate elsewhere.
The PSC approved these procedures in Docket 33709, a proceeding open to public comment in which it received 19 sets of initial comments and 10 sets of reply comments. They apply to large-load data center customers as state law defines them, including an expected peak demand of 150 megawatts or more.
The PSC makes the petition available to the public. The complete agreement, the redacted version and the cost analysis go to the PSC and the AG’s office. Agreements depend on PSC approval, and Alabama Power should file at least 120 days before the date an agreement would no longer be valid without that approval. The Commission’s separate 90-day deadline begins when the petition is filed.
PSC staff and the AG’s office can send Alabama Power questions and requests for more information. Alabama Power must use its best efforts to respond within five business days. PSC staff can discuss possible changes to the agreement with Alabama Power. The AG’s office can ask to be included in communications between PSC staff and Alabama Power and to see staff’s information requests and Alabama Power’s answers. It can also suggest changes to the agreement.
When the review is complete, staff recommends approval or disapproval at a meeting announced to the public in advance.
The Commission must vote to approve or disapprove the agreement within 90 days after the petition is filed. If the Commission does not vote within that period, the petition is deemed approved.
The new procedures retain the customer-protection standard while changing how agreements are submitted and decided:
Under the new process, the public sees the petition on the PSC’s website. It names the data center company and its parent companies, the city, town or county where the facility will be located, and the maximum electric capacity the agreement covers. It summarizes the methods used to meet the public-interest requirements in state law and PSC rules, and it includes a certificate showing the complete materials went to the PSC and the AG’s office.
Under the new process, the PSC and AG’s office receive the complete agreement, including all exhibits, attachments and amendments, along with the detailed cost analysis. They also receive a redacted version of the agreement and an explanation of the basis for the redactions.
Under the new process, the agreement itself – complete and redacted – goes to the PSC and AG’s office, and the public sees the petition. Terms such as pricing, minimum-billing percentages and agreement length work together to set what the customer must pay. Publishing negotiated terms could weaken Alabama Power’s ability to secure strong protections for existing customers in future negotiations. Keeping pricing and other negotiated terms confidential limits what competitors, suppliers and other companies can see. It does not limit what the PSC and AG’s office receive.
The new process requires commissioners to vote to approve or disapprove an agreement within 90 days after the petition is filed. PSC staff presents its recommendation at a meeting announced in advance. If the Commission does not vote within that period, the petition is deemed approved without a vote.
The PSC posts the public petition. When an agreement comes before the Commission for a vote, staff presents its recommendation at a meeting announced in advance. Meeting information is available on the PSC’s Meetings, Orders, and E-Filing page.
Under Act 2026-610 and Alabama Power’s Flexible Contract Rate (Rate FCR), the PSC must determine that the agreement’s pricing and terms are expected, over the agreement’s term, to:
Those costs can include generation, fuel, transmission, distribution, taxes and other costs created by serving the data center.
In simple terms – large-load data centers pay the full cost to serve their energy needs, so costs are not shifted to existing customers.
In assessing benefits for other retail customers, state law identifies considerations such as:
State law names the kinds of agreement terms the PSC weighs, such as minimum term length, upfront payments, security and collateral, and minimum payments. Alabama Power’s large-load agreements include minimum bills, minimum term lengths, upfront payments, and security and collateral. These protections help keep project-specific investments from becoming the responsibility of families and small businesses if a project changes or leaves.
Alabama Power’s Data Centers and Bills explainer describes how the minimum-bill and minimum-term protections work.
The Alabama Attorney General’s office is separate from Alabama Power and the PSC. Under the new process, it receives the complete agreement and cost analysis when the petition is filed. It can send questions and requests for information, ask to be included in communications between PSC staff and Alabama Power, and suggest changes to the agreement.
Act 2026-610 took effect Oct. 1, 2026. The PSC’s order requires Alabama Power to file a tariff – the formal rate schedule – within 10 calendar days after the order takes effect. The tariff must specify an effective date at least 30 calendar days after it is filed.
They are reviewed under Rate FCR as the PSC modified it in July 2026, with a 45-day approval period after filing. The customer-protection standard is the same before and after Oct. 1, 2026: pricing and terms must be expected to recover the additional costs created by serving the large-load data center and promote positive benefits for other retail customers.
No. Act 2026-610 puts the standard in state law. Under the new process, the commissioners serving when an agreement comes up for a vote decide whether it meets that standard.
The public can see the company, location and maximum electric capacity covered by the agreement and follow the Commission’s decision. The PSC and the AG’s office receive the complete agreement and supporting cost analysis. The customer-protection standard remains the same: the agreement’s pricing and terms must be expected, over its term, to recover the additional costs of serving the large-load data center and promote positive benefits for other retail customers.
Sources: Alabama Public Service Commission, Docket 33709; PSC order adopting procedures in Docket 33709, Oct. 6, 2026; Senate Bill 270, enacted as Act 2026-610 and creating Alabama Code § 37-4-22.1, effective Oct. 1, 2026.
Related: Will data centers raise my Alabama Power bill? Here’s how large-load costs are handled; Data Center Facts for Alabama Communities – Quick Reference for Community Leaders
Last updated: October 2026.