Pennsylvania tightens the rules on AI data centers: out of Fast Track, local approval required, and every grid cost on the developers

Verified facts. On 18 August 2026 Pennsylvania Governor Josh Shapiro signed executive order EO 2026-05 on artificial intelligence data centers (source: official pa.gov release). The order creates the GRID Requirements (Governor’s Responsible Infrastructure Development): the applicant must cover in full the cost of new power generation, transmission, distribution and any other infrastructure the project needs, without passing it on to Pennsylvania households and businesses; the Department of Environmental Protection (DEP) may issue permits only after the project has secured every local approval it already required. Those commitments must be legally binding through a Consent Order and Agreement with the DEP, and pre-application meetings are mandatory. All AI data center projects are removed from the PA Permit Fast Track accelerated permitting program and barred from future admission, and the order prohibits non-disclosure agreements (NDAs) on such projects. Developers will have to report to the DEP every year on energy consumption, natural gas use, water use and environmental protection measures. The GRID Requirements also cover community consultation plans, hiring and training of local workers, community benefit agreements, and environmental standards with water conservation obligations (source: pa.gov).

Numbers and statements. In the official release the state counts more than 100 projects listed in public databases in Pennsylvania; 58 have begun permitting discussions with the DEP, 15 have filed at least one application, and 5 have obtained every permit needed for their first phase of development (pa.gov). At the signing, the governor summed the constraint up this way: “If the local community doesn't approve a project, the state won't approve it either” (official transcript: pa.gov). In the middle of the AI data center rush, Pennsylvania — a node of the PJM grid, with abundant natural gas — is using the lever it actually controls: environmental permits, now conditional on financial commitments and local consent.

Reactions and open questions. According to the Philadelphia Inquirer, the order marks a shift away from the state’s earlier support for data centers, as local opposition kept growing. The Data Center Coalition argued that the rules should not be changed “midstream” for projects already vetted; Food and Water Watch called the order insufficient and asked for a mandatory moratorium. The Inquirer also cites a $20 billion commitment from Amazon for at least two facilities in the state. Some ground remains unverified: an executive order is not a law — it binds the DEP but a future administration can amend or revoke it — and it has not been tested in court. It is unclear how many projects already under review fall under the new regime and how many are exempt as “vetted,” the point the industry group raised; the counts differ across sources (5 projects with all first-phase permits per pa.gov, ten with state permits and six under construction per the Inquirer), probably because of different counting boundaries that cannot be reconstructed without DEP detail. There are no official estimates of the order’s impact on announced investments.

What it means in practice. The GRID structure pushes grid costs into the project’s CAPEX, lowers the risk of bill increases for end users, and makes the schedule depend on municipal consent and on transparency duties (no NDAs, annual reports). For developers the who-pays-for-what rule is explicit, but the perimeter is still open: the order does not spell out which projects already under review are covered. For communities it means formal negotiating leverage (community benefit agreements) and mandatory information windows. The real variable is time: between new reviews, binding agreements and local coordination, speed becomes the swing factor in the state’s competitiveness in the data center race.