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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

  • The AI Infrastructure Split Screen: Capital Rush Meets Community Resistance

    Data Center Frontier has published an analysis of the mid-July AI infrastructure market, combining public-market activity, project announcements, financing moves, and local permitting disputes.

    • Capital markets: Csquare priced 50 million shares at $21 to raise about $1.05 billion and implied an equity value of roughly $3.2 billion; Switch was linked to a potential $10 billion IPO and near $80 billion valuation including debt; Databricks signed a term sheet for a financing at a $188 billion valuation with the Wall Street Journal reporting about $3 billion in new investment.
    • Project and policy developments: Meta said its Hyperion expansion in Louisiana could reach 5 GW and more than $50 billion; Google was tied to a 2.7 GW Project Tembo in Wyoming; New York Gov. Kathy Hochul ordered an up-to-one-year pause on discretionary environmental permitting for certain hyperscale data centers; Palm Beach County commissioners rejected Project Tango by 5–1 after a roughly 12-hour hearing.
    • The article is a broad market commentary and synthesis, not a single original company announcement. It references multiple first-reported deals and filings, while also citing local opposition, power constraints, and community consent as central themes.
  • Right-Sizing Data Centers: How to Match Footprint to Real-World Demand

    The article explains a framework for right-sizing data centers and argues that bigger is not always better.

    • It compares the size spectrum from edge and micro data centers to hyperscale campuses, emphasizing that deployments should be sized around actual business needs.
    • It discusses factors for planning footprint, including IT load, server classes, rack density, cooling, materials, and phased expansion; examples cited include AWS’s 1,200-acre Project Rainer in New Carlisle, Indiana, and CoreSite’s LA1 in Los Angeles.
  • Cyclotron Road Welcomes 11 New Entrepreneurial Fellows

    The U.S. Department of Energy has announced the 2026 Cyclotron Road cohort at Lawrence Berkeley National Laboratory.

    • 11 fellows were selected, adding 9 companies to the program and bringing Cyclotron Road’s totals to 100 companies and 131 fellows.
    • Fellows receive two years of research funding, a living stipend, entrepreneurial training with Activate, and access to Berkeley Lab facilities; the announcement also cites alumnus Fervo Energy raising $1.89 billion and reaching an initial valuation above $10 billion.
  • Comparing Space-Driven Data Center Strategies: Modular Satellites vs. Integrated Rocket Nodes

    Data Center Frontier is commenting on two first-time regulatory filings for orbital AI data centers by Orbital Compute and Cowboy Space Corporation. Both proposals remain speculative and are described as ambitions rather than approved deployments.

    • Orbital Compute has filed plans for a 100,000-satellite constellation that could provide 10 gigawatts of AI computing capacity, starting with Pathfinder on a SpaceX Falcon 9 rideshare mission in 2027 and Orbital-1 in 2028.
    • Cowboy Space Corporation filed for Stampede, a 20,000-satellite system with megawatt-class nodes, targeting a first launch in 2028; the company also disclosed a $275 million Series B in May at a reported $2 billion valuation, while Orbital raised $5 million pre-seed in June.
  • How the Genesis Mission’s American Science Cloud Advances Innovation

    Lawrence Berkeley National Laboratory is highlighting its role in the American Science Cloud (AmSC) as part of the Genesis Mission.

    • Inder Monga, Director of the Scientific Networking Division at Berkeley Lab and Executive Director of ESnet, says AmSC is the foundational infrastructure layer for open science within the Genesis Mission and connects DOE labs, user facilities, commercial cloud services, and frontier AI models.
    • Berkeley Lab is contributing through project and product leadership, science use cases such as SYNAPS-I, and infrastructure integration with NERSC, ESnet, and the High Performance Data Facility; the piece also says AmSC was launched in October 2025.
  • Climate Change Solutions - July 14, 2026

    The Environmental and Energy Study Institute (EESI) has published a climate and energy newsletter highlighting recent articles, congressional actions, and upcoming briefings.

    • Main announcement/action: EESI promotes an online briefing with the Natural Resources Defense Council on Thursday, July 16 at noon about tracking and reducing nitrogen fertilizer use, associated emissions, and lowering costs for farmers.
    • Background and other details: The newsletter also references a House vote on the SECURE Grid Act (H.R. 7257), a future briefing on severe drought on July 24, and archived materials on extreme heat, grid resilience, and data centers.
    • The issue is presented as a newsletter / event roundup rather than a standalone policy announcement by a company, and it includes EESI contact information at the end.
  • Heat pump momentum grows on election-year energy affordability issue, coalition says

    The Building Decarbonization Coalition has released its Q2 momentum report and press release highlighting energy affordability, heat pumps, and building decarbonization policy.

    • The report says utility bills are increasingly part of campaign debates over cost of living, utility profits, rate cases, data centers, climate policy, and corporate accountability.
    • It cites 22 building decarbonization bills introduced in 12 state legislatures this year, with 10 passed into law, including California AB 2313, Virginia SB72, and Maryland’s Utility RELIEF Act.
    • BDC says residential energy bills have risen by a median of about 17% from 2019 to 2024 and argues that reducing spending on gas pipelines and other delivery infrastructure can lower bills; it also notes heat pump shipments have recently outpaced furnace sales in early 2026 data.
  • Weather grows as one of data center growth’s greatest risks

    Zurich North America has released a report warning that AI-driven hyperscale data centers face a broader set of construction, operational, and insurance risks as buildouts accelerate.

    • Report focus: Zurich’s report, “Data Center Risks Right Now: Six Critical Questions to Enable a Resilient Buildout,” highlights severe weather, compressed construction schedules, energy infrastructure, water availability, downtime, equipment replacement delays, workforce shortages, and geopolitical/regulatory pressure.
    • Key figures: Zurich says hyperscalers are expected to spend $710 billion in capex during 2026, global data center investment could exceed $7 trillion by 2030, and new capacity added from 2026-2030 is expected to total about 100 GW; it also says average insured data center value has risen from about $150 million five years ago to roughly $3 billion today.
  • The POWER Interview: Mainspring Looks to Make Linear Generators Mainstream

    Mainspring Energy CEO Tom Linebarger discussed the company’s linear generator technology and its role in meeting rising power demand, especially for data centers and AI. - Main point: Linebarger said Mainspring’s products deploy in months, run on virtually any fuel, and can operate without a grid connection from day one, with grid hookup later adding flexibility and resilience.

    • Background/details: He said the company is in commercial operations with large customers, has accumulated over 150 years of core operating hours, and that investor-owned utilities are projected by the Edison Electric Institute to spend $1.1 trillion between 2025 and 2029; he also cited a SemiAnalysis estimate that behind-the-meter generation could power well over half of new U.S. data centers in 2028+.
  • Global Stack pitches Edge data center at rodeo-focused indoor arena in California

    Global Stack has proposed an Edge data center project at the Cow Palace in Daly City, California, including a multi-level parking garage and a helicopter landing pad.

    • The proposal seeks a 100-year land lease for an up to 10MW facility on arena-owned land, without replacing the venue.
    • Cow Palace CEO Allison Keaney said the venue is still evaluating the proposal and has made no decisions; Global Stack says it plans similar sites at 70+ fairgrounds across California by 2030.
    • The company previously pursued an 8-10MW project at the Calistoga fairground, but discussions there were discontinued after public backlash; it also reportedly contacted other fairgrounds and has signed agreements with Kings County Fairgrounds and Tulare County Fairgrounds to study leasing 2 to 5 acres of underused property.

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