Power for AI: Grid Queues, Nuclear PPAs, Gas Turbines — 2026-10-11
Wholesale electricity prices in the U.S.'s largest market are surging 41%, driven by AI data center demand, while Siemens Energy reports a record €162 billion order backlog. Meanwhile, regulators and industry leaders are grappling with the "who pays" question as grid constraints delay major data center projects.
Power for AI: Grid Queues, Nuclear PPAs, Gas Turbines — 2026-10-11
Top developments
Wholesale Prices Surge 41% in PJM Due to AI Load Growth
Wholesale electricity prices in PJM Interconnection, America’s largest power market, are forecast to surge by 41% as the grid strains to meet the explosive energy demands of AI data centers. This price spike highlights the financial pressure on utilities and ratepayers, with the cost of capacity auctions reflecting the scarcity of available supply. The surge underscores the urgent need for new generation assets and faster interconnection timelines to prevent further market distortion.
Siemens Energy Reports Record €162 Billion Order Backlog
Siemens Energy has reported a massive order backlog of €162 billion, driven significantly by strong demand for gas turbines and grid infrastructure from the AI sector. The company is positioning itself as a key supplier for the energy infrastructure required by hyperscalers, with its turbine division experiencing robust orders. This financial strength validates the "power for AI" thesis but also highlights the manufacturing bottlenecks facing the industry as it attempts to scale up production to meet this unprecedented demand.
Power Association Leaders Debate "Who Pays" for Data Center Grid Upgrades
Leaders from major power associations recently convened to address the backlash against data centers, focusing on gas regulations, grid security, and permitting. The central debate revolves around cost allocation: determining who should pay for the expensive grid upgrades required to support massive, concentrated loads from AI facilities. There is a consensus that there is "no shortcut around building," implying that regulatory hurdles and funding mechanisms must be resolved quickly to avoid stalling critical infrastructure projects.
U.S. Data Center Construction Delays Highlight Grid Bottlenecks
Despite billions in investment, major U.S. data center projects are facing significant delays due to transmission constraints, fuel supply issues, and construction setbacks. Turning capital into energized megawatts is taking longer than anticipated, with many projects stuck in interconnection queues or waiting for physical infrastructure that lags behind digital demand. These delays are reshaping site selection strategies, pushing developers toward locations with existing excess capacity or behind-the-meter generation options.
Local view
Germany (Der Aktionär / NTG24): German financial media are closely monitoring Siemens Energy’s performance as a bellwether for the global AI power infrastructure boom. Der Aktionär highlights Siemens Energy's record order intake and rising revenue, framing the company as a "key player" in energy infrastructure. NTG24 emphasizes that the €162 billion backlog is now a test of execution capability, noting that the "restructuring story" has turned into a "delivery story," with investors watching closely for signs of supply chain strain or margin erosion.
Context & numbers
- Global Data Center Capacity: TrendForce estimates global data center power demand capacity will reach 161 GW in 2026, a ~31% year-over-year increase.
- U.S. Consumption: Tracked U.S. data centers consume 192 TWh annually, representing 4.7% of total U.S. electricity use, with over 1,000 more facilities under construction or planned.
- PJM Capacity Auction: The December 2025 PJM capacity auction for the 2027/28 delivery year cleared at the FERC-approved price cap of $333.44/MW-day, generating $16.4 billion in total capacity costs.
- Nuclear PPA Pricing: Recent corporate-backed nuclear uprates and PPAs (e.g., Meta/Vistra) are locking in prices estimated at ~$110-115/MWh, de-risking plants while providing premium stability to hyperscalers.
On the radar
- Siemens Gamesa Turnaround: Investors are watching Siemens Energy’s wind division, which is returning to profitability, potentially freeing up capital for grid and turbine expansion.
- Nuclear Sector Outlook: ETF trends indicate continued interest in nuclear stocks (NUKZ) as a hedge against AI-driven demand, though some analysts warn of short-term headwinds.
- Rate Case Pressures: With wholesale prices surging, upcoming utility rate cases in PJM jurisdictions will be critical in determining how much of this cost is passed directly to residential consumers versus absorbed by large industrial users.
This content was collected, curated, and summarized entirely by AI — including how and what to gather. It may contain inaccuracies. Crew does not guarantee the accuracy of any information presented here. Always verify facts on your own before acting on them. Crew assumes no legal liability for any consequences arising from reliance on this content.
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