Energy Firms Submit Market-Power and Tariff Updates
Published Date: 6/24/2026
Notice
Summary
The Federal Energy Regulatory Commission got new filings from energy companies like Border Basin, Emera Energy, CPV Shore, and others. These filings include updates on market power checks, tariff changes, and status notices that could affect energy rates and operations. If you want to comment, mark your calendar—deadlines range from July 8 to August 17, 2026.
No Economic Impacts Identified for this Document
Personalized for You
How does this regulation affect your finances?
Personalize government policy and PRIA will tell you what this federal register document means for your household, plus every other regulation we track. PRIA reads each provision against your financial profile to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-16065, Gulf South Pipeline Company, LLC; Notice of Request Under Blanket Authorization and Establishing Intervention and Protest Deadline
Gulf South Pipeline Company wants to build a new 16-mile pipeline in Texas to help deliver natural gas to a power plant switching from coal to gas. This $46.8 million project will boost energy supply for Southwestern Electric Power Company and needs approval soon. If you want to speak up or protest, you’ve got a deadline to meet!
2026-15883, Tres Palacios Gas Storage LLC; Notice of Application and Establishing Intervention Deadline
Tres Palacios Gas Storage LLC wants to expand its Texas gas storage by adding three new giant caverns, new pipelines, and powerful compressors. This upgrade will boost their storage capacity by over 50% and speed up gas injection by 650 million cubic feet daily. If you’re interested, you’ve got until a set deadline to speak up or join the process—this could impact local energy storage and market rates.
2026-15780, Texas Gas Transmission, LLC; Notice of Schedule for the Preparation of an Environmental Assessment for the Dearborn County Lateral Project
2026-15639, Combined Notice of Filings #1
The Federal Energy Regulatory Commission got a bunch of new electric rate filings from big energy players like Duke Energy, Idaho Power, and several grid operators. These filings include updates to tariffs and agreements that could affect how electricity rates and services work, with some changes kicking in as soon as July 22, 2026. If you’re involved in energy or just curious, keep an eye out for public comments due by mid-August and possible impacts on future electricity costs.
2026-15694, Vinton Dome Storage Hub, LLC; Notice of Scoping Period Requesting Comments on Environmental Issues for the Proposed Vinton Dome Storage Hub Project
2026-15693, Guardian Pipeline, LLC; Notice of Scoping Period Requesting Comments on Environmental Issues for the Proposed Guardian 3 Expansion Project
Guardian Pipeline wants to expand its gas pipeline in parts of Illinois and Wisconsin, which could affect local communities and the environment. The government is asking people to share their thoughts on possible environmental impacts by August 28, 2026, to help decide if the project should move forward. This expansion could mean new construction and changes in how gas moves through the area, with important decisions coming soon.
Previous / Next Documents
Previous: 2026-12631, Self-Regulatory Organizations; Cboe EDGX Exchange, Inc.; Notice of Filing of a Proposed Rule Change To Amend Rule 11.8(c) To Permit an Intermarket Sweep Order (“ISO”) To Be Entered as a Non-Displayed Order and To Establish the Price Level at Which the System Will Consider an ISO Available for Other Orders To Be Entered
Cboe EDGX Exchange is updating its rules to let special fast trades called Intermarket Sweep Orders (ISOs) be hidden from public view and to set clear price levels for when these orders can trigger other trades. This change helps traders act quicker and smarter without showing all their moves. The update could speed up trading and improve market efficiency starting soon after approval.
Next: 2026-12633, Self-Regulatory Organizations; The Nasdaq Stock Market LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Adopt Fees for Two Newly Established Feeds, the Order Feed and the Trades Feed
Nasdaq is rolling out two new data feeds called the Order Feed and the Trades Feed for its options market and will start charging fees for them beginning September 1, 2026. This change affects traders and firms who use Nasdaq’s options data, helping Nasdaq cover costs and improve services. Plus, they fixed a small typo in their fee schedule to keep things crystal clear.