Data / Federal rules / 2024-14666
Implementation of Dynamic Line Ratings
The Federal Energy Regulatory Commission published this proposed rule in the Federal Register on July 15, 2024. It took effect on October 15, 2024. Comments closed on November 12, 2024.
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What the agency says
The Federal Energy Regulatory Commission (Commission) is issuing an advance notice of proposed rulemaking presenting potential reforms to implement dynamic line ratings and, thereby, improve the accuracy of transmission line ratings. These potential reforms would require transmission line ratings to reflect solar heating based on the sun's position and forecastable cloud cover and require transmission line ratings to reflect forecasts of wind conditions on certain transmission lines. The potential reforms would also ensure transparency in the development and implementation of dynamic line ratings and enhance data reporting practices related to congestion in non-regional transmission organization/independent system operator regions to identify candidate transmission lines for the requirement to reflect forecasts of wind conditions. The Commission invites all interested persons to submit comments on the potential reforms and in response to specific questions.
Key facts
- Document number
- 2024-14666
- Type
- Proposed rule
- Action
- Advance notice of proposed rulemaking
- Agency
- Energy Department; Federal Energy Regulatory Commission
- Published
- July 15, 2024
- Takes effect
- October 15, 2024
- Comments due
- November 12, 2024
- Dates
- Comments are due October 15, 2024 and Reply Comments are due November 12, 2024.
- Docket
- Docket No. RM24-6-000
- Code of Federal Regulations
- 18 CFR 35
- Topics
- Electric power rates; Electric utilities; Reporting and recordkeeping requirements
- Pages
- 27
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Everything from the Federal Energy Regulatory Commission · Rules on electric power rates · Rules on electric utilities · Rules on reporting and recordkeeping requirements · Published in July 2024
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.