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California Data Center Intel

Latest data center news, projects, power and policy across California — updated daily.

California · Construction & power moves · 1

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Land, power, and interconnection moves across California — each traced to primary filings.

Top JUST IN — California

  • Jun 22, 2026 · interconnection filing

    Commissioner LaCerte’s Concurrence – California Independent System Operator

    Source: FERC

    A FERC concurrence tied to CAISO warns of regulatory risk for large-load and data-center growth in California, saying the Commission is addressing “potential gaps and shortcomings in CAISO’s Tariff” and that CAISO tariffs “may be unjust and unreasonable and/or unduly discriminatory or preferential” because they lack features to “timely, reliably, and safely interconnect and serve new large loads” (FERC, Docket No. EL26-71-000). The concurrence also says state public utility commissions should ensure retail tariff provisions “insulate ratepayers from the negative impacts of data center growth,” and expects CAISO and the Participating Transmission Owners to propose solutions that “ensure that large loads cover the costs they incur to integrate with the grid.”

    Backed by 1 primary filing — sign in or book a call to see all sources.

  • Jun 22, 2026 · interconnection filing

    Evening Scoping Meeting — Potter Valley Hydroelectric Project No. 77-332

    Source: Federal Energy Regulatory Commission · Jun 23, 2026

    The Federal Energy Regulatory Commission notice for the Potter Valley Hydroelectric Project No. 77-332 says Pacific Gas and Electric Company filed to “surrender and decommission” the project, which is “located on the Eel River and East Branch of the Russian River in Lake and Mendocino counties, California.” FERC is beginning an NEPA scoping process for the proposal, with comments due by July 24, 2026.

    Backed by 1 primary filing — sign in or book a call to see all sources.

  • Jun 14, 2026 · interconnection filing

    [PDF] June 12, 2026 - California ISO

    must have a valid queue assignment from both APS and CAISO. The generator successfully secured CAISO queue number Q1435 and APS queue number Q252 on. April 3 …

    Backed by 1 primary filing — sign in or book a call to see all sources.

Recent California data center news

  • GM Bets on Sodium-Ion Batteries, Expands Grid Storage and V2G Plans

    General Motors has announced an expansion into grid-scale energy storage, including a partnership with Peak Energy to develop sodium-ion battery systems, imminent LFP cell production with LG Energy Solution, second-life battery deployments, and scaled V2G programmes with utilities.

    • Partnership & production: GM is partnering with Peak Energy to develop sodium-ion grid-scale battery systems with development at its battery R&D centre in Warren, Michigan; GM and LG Energy Solution will begin producing Ultium-branded LFP cells within the next month to support lower-cost storage applications.
    • Deployments & timelines: GM and Redwood Materials have integrated around 10,000 second-life GM battery packs into energy systems (including at Crusoe’s AI data centre in Nevada); GM will install about 100 second-life battery packs at a Michigan manufacturing facility starting next year (providing 7.2 MWh and projected to generate more than USD 3 million in electricity savings over its lifetime). The company is working with PG&E on a programme that could involve 130,000 GM EVs by 2030 and is conducting V2G trials with DTE Energy.
  • New York Confronts the Data Center Boom: Balancing Growth and Grid Reform

    Democratic legislators introduced a bill for a three-year moratorium on new large data centers, and Governor Kathy Hochul directed the New York State Public Service Commission to open a regulatory proceeding to reform large-load interconnections.

    • Three-year moratorium introduced by Democratic legislators: The bill would freeze state and local approvals for any new data center exceeding 20 MW for three years, require the Department of Environmental Conservation (DEC) to conduct a comprehensive environmental review and issue regulations, and direct the state utility regulator to adopt rules preventing residential ratepayers from shouldering energy cost increases attributable to data centers.
    • Governor Hochul directed PSC to institute a proceeding under “Energize NY Development”: The PSC issued an Order Instituting Proceeding and Soliciting Comments (Case 26-E-0045) noting 11.9 GW of pending large-load projects in the NYISO queue (more than 8.3 GW entered in 2025); the Order lists six core objectives and sets initial comments due May 13, 2026 and reply comments due June 15, 2026, with a technical conference by Dec 31, 2026 and a white paper due Feb 12, 2027.
  • Demand-response programs can lower utility bills, but beware of on-site power restrictions, experts say

    Virginia lawmakers enacted a law directing Dominion Energy and Appalachian Power to create demand-response programs for large energy customers and to expand utility procurement of energy storage.

    • Main action: The law requires utilities Dominion Energy and Appalachian Power to offer demand-response programs for customers with an electric load of 25 megawatts or more, and directs utilities to procure more than 21,000 megawatts of power from facilities’ energy storage systems by 2045; the Virginia State Corporation Commission will work with an independent auditor to develop procurement criteria and review requests.
    • Background and constraints: The article explains federal EPA limits (100-hour annual use for non-emergency generator operation with a 50-hour cap for non-testing/maintenance) and an EPA interpretive letter that prevents generators in RTO/ISO territories (e.g., PJM Interconnection) from using generators for demand response under the 50-hour cap; retrofitting to Tier 4 emissions can cost $100,000 to $500,000 or more per engine, and EPA enforcement can impose penalties in the hundreds of thousands of dollars; the piece also notes a lawsuit threat from the Southern Environmental Law Center against xAI for on-site generator emissions (three dozen natural gas generators, capacity 421 MW, potential >2,000 tons NOx/year).
  • ORNL-developed cybersecurity framework graduates from lab to electric grid

    The Department of Energy’s Oak Ridge National Laboratory has licensed its Cyber Grid Guard cybersecurity framework to GridForge Energy Solutions.

    • Main announcement: ORNL has licensed the patented Cyber Grid Guard framework to GridForge Energy Solutions, which plans to explore commercial deployments to boost real-time visibility of grid behavior for energy projects, grid management companies, and utilities; the technology was tested in ORNL’s GRID-C substation test bed and proven on commercial hardware against simulated denial-of-service and multi-step data-manipulation attacks.
    • Background/details: The platform uses tamper-resistant blockchain to validate device configuration and operating data, can automatically notify operators of unusual behavior, and was developed with support from the DOE Office of Electricity and ORNL researchers (Raymond Borges Hink, Gary Hahn, Aaron Werth, Emilio Piesciorovsky); GridForge (California-based) was incubated through LabStart. The article cites a concrete capacity point: “over 100 gigawatts of flexible grid capacity underutilized” as context for the technology’s potential.
  • US ROUNDUP: EDP 800MWh Arizona project, Pathway targets SPP & MISO, Waymo second-life partnership

    EDP Renewables North America announced the completion of the 200MW/800MWh Flatland Energy Storage project in Coolidge, Arizona on 9 June.

    • Project completion: EDPR NA and Salt River Project completed the 200MW / 800MWh Flatland Energy Storage BESS co-located with the 200MW Brittlebush Solar Park in Coolidge, Pinal County, Arizona; the facility uses Tesla lithium-ion technology and can charge from the grid or on-site solar and was commissioned on 9 June.
    • Additional deals and financing:Pathway Power closed a US$150 million senior-secured facility from funds managed by AB CarVal (part of AllianceBernstein) to support late-stage development across a ~3.2GWac pipeline targeting SPP and MISO; B2U Storage Solutions signed a strategic supply agreement with Waymo to repurpose retired EV battery packs into grid-scale BESS (B2U has four operational BESS and three sites due online this year).
  • “Running a company is like having a long-term relationship – you have to give and take, but always carry on”

    Rock Flow Dynamics has opened a new data processing centre in Serbia and previously received a $2M investment from Intel Capital which the company later bought out.

    • Main announcement: Rock Flow Dynamics opened a data processing centre in Serbia, reducing regression-test time from up to three days to eleven hours, and continues to run four major releases per year with about 10 minor releases between them.
    • Background and other details:Intel Capital invested $2 M in the company’s early years (the founders later bought Intel out), the company expanded offices to the USA (Houston) and sold first to an exploration company in Dallas; RFD has ~10 M lines of code, and is diversifying into mining, geothermal and lithium sectors.
  • AI power efficiency the target of Lotus Microsystems energy advances

    Lotus Microsystems has introduced vStrata, a new power-delivery architecture aimed at improving data center power efficiency.

    • vStrata announcement: Lotus unveiled the vStrata platform built around proprietary Power Interposer Technology (PIT) and a vertical power delivery (VPD) chip/package that delivers power through the package stack; the first module LSC0580 engineering samples are scheduled to ship in Q3 2026. Lotus claims point-of-load efficiencies up to 96% and power-conversion loss reductions of more than 50% versus conventional approaches; vStrata is delivered as power supplies and is not suitable for retrofitting into existing server racks but is compatible with existing power-management controllers and reference designs; Lotus is working with major server vendors and hyperscalers on adoption.
    • Background and technical details: vStrata shortens current paths and integrates thermal management into the power-delivery structure using a silicon substrate to remove heat, which Lotus says can reduce cooling energy and water consumption and may allow retention of air cooling instead of liquid cooling; CEO Hans Hasselby-Andersen provided quoted explanations and noted the lack of an industry standard server power-supply footprint as a barrier to retrofitting. The article is reporting Lotus’s product announcement and technical claims (Network World, authored by Andy Patrizio).
  • Local Data Center Backlash Signals a Shift in How the Grid Must Evolve

    The article highlights state and local regulators escalating restrictions and mandates on large-scale data center development in response to grid strain.

    • Regulatory actions: Maine lawmakers advanced (then saw a veto) a temporary halt on new data center projects above 20 megawatts; Monterey Park voters approved a permanent citywide ban on data center construction; New Jersey officials unveiled a framework requiring mega-scale data centers to source their own clean energy and directly fund grid upgrades to avoid passing infrastructure costs to residents.
    • Context and evidence:Electricity demand is projected to grow 15%-20% over the next decade (DOE), and an OBM survey found 64% of energy professionals say data center growth is accelerating flexible load management initiatives. The piece is an analytical overview calling for earlier utility coordination, flexible load management, automation, and transparency from developers and operators.
  • Fuel to Power: What Rising Costs Mean for Data Centers

    Analysis: Energy price surge since March is raising costs for data centers.

    • Main finding: Energy prices have surged by double digits since March, pushing electricity costs higher and directly increasing operating expenditures for data centers; the article cites a projection that U.S. electricity prices are expected to rise by more than 5% in 2026.
    • Background and implications: The piece details four concrete pressure points: higher opex, rising backup/resilience fuel costs (diesel and natural gas for on-site generators), slower or phased grid interconnections in capacity-constrained markets, and increased public scrutiny and permitting friction; it notes no major operator has publicly cancelled or cut capacity to date.
  • Hydrogen’s Hurdles, Fuel Cells’ Rise in Data Center Power

    DataCenterKnowledge publishes a final installment reviewing less-mature or emerging alternatives to diesel generators for data center backup power, focusing on hydrogen backup, fuel cells, and renewable fuels.

    • Main coverage: The article assesses hydrogen engines and fuel cells and renewable diesel as diesel alternatives, noting concrete deployments and pilots: NorthC Datacenters ordered six Jenbacher hydrogen engines in the Netherlands (dual-gas for short hydrogen outages), Microsoft piloted a 3 MW hydrogen fuel cell in Latham, NY, and Bloom Energy signed a $5 billion strategic partnership with Brookfield to accelerate fuel cell capacity. It highlights the Dutch ~300 km national hydrogen network repurposed from natural gas pipelines and Microsoft’s prior 2030 diesel elimination pledge as context.
    • Background & policy details: The piece notes regulatory movement with the US EPA removing proposed hydrogen co-firing mandates from its NSPS (earlier draft had ramped to 96% by 2038), cites cost and infrastructure constraints for hydrogen (production, transport, storage, permitting), and points out that fuel cells running on natural gas/biogas are identified as the most likely near-term scalable solution for behind-the-meter AI power needs.

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