NWPPA Morning Brief
A six-month pilot from NWPPA: a daily, 10- to 12-minute energy and policy intelligence briefing for community-owned electric utilities in the Western United States. New episodes publish every weekday morning, typically by 6:15 AM Pacific.
NWPPA Morning Brief
NWPPA Morning Brief - Thursday, August 06, 2026
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NWPPA Morning Brief — Thursday, August 06, 2026
In today's brief:
Top Federal Developments
- FERC Show-Cause Deadline on Large-Load Tariffs Hits August 17 — https://tech-insider.org/ferc-grid-order-ai-data-center-power-2026/
- FERC New England Transmission ROE Cut Triggers $968M Eversource Refund — https://www.utilitydive.com/news/eversource-energy-earnings-transmission-roe-offshore-wind/826928/
- Heinrich Introduces GRID Savings Act on Data Center Cost Allocation — https://www.eenews.net/articles/heinrich-releases-data-center-energy-plan/
Top Regional / State Developments
- Texas Governor Orders Audit of 474 GW Data Center Interconnection Queue — https://www.utilitydive.com/news/texas-hits-pause-data-center-interconnections/827046/
- South Carolina PSC Sets Schedule for Dominion-NextEra Merger Review — https://www.live5news.com/2026/08/04/sc-regulators-set-hearing-schedule-proposed-dominion-energy-nextera-merger/
Pilot notice: AI-generated daily briefing. Verify before acting on it.
Before we begin, a quick note. The NWPPA morning brief is Generative AI, daily intelligence on the federal and Western developments shaping public power. It isn't human-reviewed before publication, so treat it like any AI tool and verify what you'll act on or cite. Sources are in the show notes. You're listening to the NWPPA morning brief. On today's brief, FERC's August 17th deadline for CAISO and five other grid operators to file large load interconnection tariffs is 11 days out. A FERC return on equity cut is costing Eversource nearly a billion dollars in refunds. Senator Heinrich introduces legislation to make data centers pay their own grid hookup costs. Texas pauses 474 gigawatts of data center interconnection requests. South Carolina sets a schedule for the Dominion Next Era merger review, and PJM's bilateral contracting model for large loads is becoming the template Western utilities are being asked to study. Today's briefing is brought to you by NWPPA's Northwest Innovations in Communications Conference. September 21st to 24th in Walla Walla, Washington. Four days of storytelling, strategy, and connection for the communicators of public power. Register at nwppa.org.
SPEAKER_01The FERC ShowCause deadline on August 17th is the story I'd anchor today's briefing around. KAISO's filing will set the opening template for how large load costs get split between the new customer, wholesale participants, and retail ratepayers across the West. Whatever CAISO proposes becomes the baseline that interveners, including public power, respond to. That first filing shapes the entire negotiation that follows.
SPEAKER_00And the cost allocation question isn't just a CAISO filing. It's running simultaneously through Congress and through Texas. Three separate arenas, same core fight. The next 11 days matter.
SPEAKER_01Let's get into it. Start with the FERC Large Load Tariff Deadline. The Commission's unanimous June order gave six regional grid operators, CAISO among them, 30 days to explain their existing approach and 60 days to rewrite the rules if FERC wasn't satisfied. The August 3 window for requests to pause the proceeding has closed, so the August 17th filing date is live. Cost allocation is the contested core. Who pays for the grid upgrades needed to connect gigawatt scale customers? Competing tariff proposals, followed by further FERC review, appear likely, so August 17th is the beginning of a process, not the end of it.
SPEAKER_00For Western public power, the CISO filing is the one to watch, because it becomes the reference point for every subsequent argument about how those upgrade costs get divided. If CAISO's initial proposal shifts more of the burden onto existing wholesale participants or retail ratepayers, public power utilities will be intervening against a template that's already on the table. The clock is genuinely short on getting positions organized.
SPEAKER_01Turning to the Eversource return on equity ruling, a FERC decision lowering the allowed return on equity, the profit rate transmission owners can earn on their grid investments, for New England transmission owners is forcing Eversource to record up to $968 million in refunds. The company's second quarter income dropped to $53.7 million, down from $352.7 million a year earlier. That scale of financial exposure from a single ROE shift is the signal worth internalizing.
SPEAKER_00The methodology FERC applied in the New England case is the piece that travels west. Transmission owning utilities, joint action agencies negotiating formula rates, and public power buyers of transmission service will see that same methodology cited by interveners in Western rate proceedings. The Eversource number makes the stakes concrete. This isn't an abstract rate making question.
SPEAKER_01Next up, the Grid Savings Act. Senator Martin Heinrich, the ranking Democrat on the Senate Energy and Natural Resources Committee, introduced legislation that would require large electricity users, including data centers, to pay for the grid upgrades needed to connect them, rather than spreading those costs to existing ratepayers. Heinrich framed it as giving enforceable teeth to the voluntary commitments in the White House ratepayer protection pledge. He also said he would prioritize the bill if Democrats retake the Senate, which means its immediate path is narrow.
SPEAKER_00It tells you where federal Democratic Energy policy is heading on cost allocation, and that position is already running through the FERC show cause proceeding and state-level rate design fights across the West. Heinrich also said he opposes a data center moratorium because it would push development to jurisdictions with weaker rules, which is a notable counterpoint to the moratorium argument surfacing in other venues.
SPEAKER_01The roughly 474 gigawatts of pending requests, more than five times ERCOT's record peak, prompted Abbott to say the load could endanger grid reliability and stability. ERCOT responded by delaying its batch zero transmission planning study, the first set of projects to move through the state's new large load interconnection process.
SPEAKER_00The governance signal here is real. A Republican governor of the state most identified with fast, deregulated interconnection, is pausing the queue to separate real projects from speculative ones. Western commissions and grid operators face the same underlying question. How much transmission capital do you commit before you know which requests are firm? The Texas pause is one answer to that question, and other jurisdictions are watching.
SPEAKER_01Over to the South Carolina Merger Review. The South Carolina Public Service Commission set a procedural schedule for reviewing the proposed $67 billion combination of Dominion Energy and Next Era Energy. The intervention deadline is September 10. Direct petitioner testimony is due September 28th, agency and intervener testimony by October 28th, rebuttal by November 18th. The companies are targeting a close in the second half of 2027.
SPEAKER_00The conditions that regulators attach to merger approval are the piece worth tracking from a Western public power perspective. Specifically, how state commissions handle conditions on wholesale market access, transmission affiliate transactions, and RTO participation commitments. Those conditions directly shape how public power utilities interact with the merged entity and wholesale markets. The South Carolina schedule puts the substantive testimony phase squarely in the fall.
SPEAKER_01Before we move to pricing, the PJM bilateral contracting story belongs in this conversation. PSEG Powers CEO said on the company's August 4 earnings call that the company is exploring proposals to supply data centers through PJM's Backstop Reliability Initiative. PJM's process includes a one-time capacity auction beginning September 30th and a bilateral contracting track, direct long-term deals between generators and large loads outside the standard auction that could produce initial agreements as early as this month. FERC's eventual response to those PJM proposals will influence how reliability risks and costs get allocated between generators and large loads.
SPEAKER_00For Western public power, the PJM bilateral model is the closest working analog to the long-term contracting structures that Western utilities and joint action agencies are being asked to consider as data center loads arrive in CAISO and the non-market West. Whether that model protects existing ratepayers or shifts risk onto them is exactly the question the PJM process will start answering this fall. Watch the initial bilateral deals when they surface in August.
SPEAKER_01On the pricing front, Sue Must natural gas spot prices for delivery August 5th were $2.43 per million BTU. Mid-Columbia power for the same delivery date was $91 per megawatt hour. Front month Henry Hub Natural Gas Futures were trading at $2.66 per million BTU on August 6th, down from $2.68. NYMEX WTI Front Month Crude Futures were trading at $76.34 per barrel, up from $76.23.
SPEAKER_00On the capital side, the 10-year Treasury yield was 4.63% on August 4, down from 4.70%. Comex Copper settled at $6.78 per pound on August 5th, up from $6.70.
SPEAKER_01One to watch. The FERC Large Load Proceeding and the Heinrich bill are both visible, but the PJM bilateral track may move faster than either. Initial deals could be announced this month before FERC has ruled on CAISO's August 17th filing or before Congress has acted on cost allocation legislation. If PJM bilateral contracts land first, they set a market precedent that regulators and legislators will be responding to rather than shaping. The sequencing matters as much as the substance.
SPEAKER_00That's the tension running through all three arenas today. FERC, Congress, and Texas are all trying to establish cost allocation rules, but the market is moving on its own timetable. Public power utilities that are being asked to consider long-term contracting structures for large loads are making those decisions in real time, not after the regulatory framework settles. The PJM bilateral announcements in August will be the first real data point on what those deals actually look like.
SPEAKER_01Three separate venues, one unresolved question. Who pays for the grid? The August 17th FERC filing and the PJM bilateral track are the two clocks running fastest right now.
SPEAKER_00That's your NWPPA morning brief for Thursday, August 06, 2026. Sources for every story are linked in the show notes. We'll be back tomorrow morning. Keep the lights on.