# 2025-20959: Energy Regulators Start Mystery Investigation With Refunds Involved

2025-20959, Notice Of Institution of Section 206 Proceeding and Refund Effective Date, is a Federal Register notice from Energy Department, Federal Energy Regulatory Commission published 2025-11-25, effective 2025-11-06 (as of 2026-06-08).

- Canonical: https://policyrisk.com/federal-register/2025-20959
- As of: 2026-06-08
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Document number: 2025-20959
- Title: Notice Of Institution of Section 206 Proceeding and Refund Effective Date
- Type: Notice
- Agencies: Energy Department; Federal Energy Regulatory Commission
- Citation: 90 FR 53281
- Published: 2025-11-25
- Effective: 2025-11-06
- Comments close: not stated
- Significant: no
- Touches household money: no
- Regulation identifier numbers: none
- Last updated: 2026-06-08

## In one line

Energy Regulators Start Mystery Investigation With Refunds Involved

## Summary

The Federal Energy Regulatory Commission is investigating if 15 energy companies charged unfair rates starting November 6, 2025. If rates were too high, refunds might be required, affecting those companies and their customers. Anyone interested has 21 days to speak up and get involved in the process.

## Effects PRIA read

- Possible Refunds for Energy Customers: benefit, low. The Federal Energy Regulatory Commission is investigating 15 named energy companies for potentially charging unlawful rates, and set a refund effective date of November 6, 2025. If the Commission finds the rates were unjust or unreasonable, refunds to customers (and liability for the named companie…

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## Sources
- [2025-20959 on federalregister.gov](https://www.federalregister.gov/documents/2025/11/25/2025-20959/notice-of-institution-of-section-206-proceeding-and-refund-effective-date)
- [2025-20959 as published (PDF)](https://www.govinfo.gov/content/pkg/FR-2025-11-25/pdf/2025-20959.pdf)

## Related
- [Previous: 2025-20958, Columbia Gas Transmission, LLC; Notice of Request Under Blanket Authorization a…](https://policyrisk.com/federal-register/2025-20958)
- [Next: 2025-20960, Agency Information Collection Activities: Information Collection Renewal; Comme…](https://policyrisk.com/federal-register/2025-20960)
- [All Federal Register documents](https://policyrisk.com/federal-register)

Source: PRIA, https://policyrisk.com/federal-register/2025-20959 (as of 2026-06-08).