Duke Energy · ongoing story

North Carolina air permits move from review to issuance for Amazon and Duke projects

Updated September 03, 2026 · 3 developments · Curated by 247ignite

North Carolina's review of the Amazon data center power buildout and Duke Energy's temporary support project in Richmond County moved from permit filing and public scrutiny to issued air quality approvals over about six weeks. The record shows regulators first opened a hearing process, then the project drew a Clean Air Act challenge, and finally permits were issued.

Across the sequence, Duke's role stayed tied to temporary generation and fuel handling for Amazon's site, while the regulatory posture shifted from review to opposition and then to approval. The timeline also shows the concern narrowing from general air quality questions to a specific dispute over whether separate permit filings could avoid stricter controls for a large set of diesel generators.

3 developmentsJuly 23, 2026 to September 3, 2026

Permits were issued after public review and legal criticism, but no further procedural step is identified.

  1. Regulators issue air quality permits

    State regulators then granted air quality permits for the projects. That marked a shift from pending review and legal criticism to official approval of the permit applications.

    Reported by yourdailyjournal.com · Detail

  2. Environmental advocates challenge the permitting approach

    After the hearing notice, critics said the companies were splitting the project into separate permit tracks to sidestep tougher federal air rules. The dispute sharpened around the number of generators and the claim that the approach would weaken pollution controls.

    Reported by datacenterdynamics.com · Detail

  3. State review begins with a public hearing scheduled

    North Carolina's environmental agency started formal review of the Amazon and Duke permit applications and set a public hearing. The filings covered Amazon's backup generation plan and Duke's temporary power equipment for the same project area.

    Reported by richmondobserver.com · Detail

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