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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

  • Sep 12, 2026 · interconnection filing

    CAISO schedules Large Loads Initiative stakeholder meeting and draft final proposal comment period

    Source: California ISO · Sep 10, 2026

    According to CAISO, the ISO will host a hybrid stakeholder meeting on Oct. 1, 2026 for the Large Loads Initiative, post a draft final proposal on Sep. 24, 2026, and open comments due by Oct. 15, 2026. CAISO also says stakeholders will review the proposal before it goes to the Board of Governors and before the ISO files tariff language with FERC, indicating an active regulatory process for large loads in California.

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

  • Aug 24, 2026 · interconnection filing

    Large Loads Initiative: Additional discussion of operational and technical requirements, call on 8/24/26

    Source: California ISO · Aug 17, 2026

    California ISO said it scheduled an additional stakeholder meeting for the Large Loads Initiative “to provide additional time, if needed, to discuss the operational and technical requirements” in the Large Loads Straw Proposal and Large Loads Technical Requirements Straw Proposal, with topics including “Operational requirements” and “Technical requirements” (California ISO, Aug. 17, 2026). The notice also says the Aug. 24 meeting was contingent and ultimately unnecessary because “We were able to cover all of the material and will no longer need the meeting on 8/24.”

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

  • Aug 15, 2026 · interconnection filing

    Large Loads Initiative: Straw proposal posted, meeting on 8/19/26

    Source: California ISO · Aug 12, 2026

    California ISO says that, following the FERC “June 18, 2026, Order to Show Cause,” its Large Loads Initiative is the “primary forum” for possible “tariff, policy, and process enhancements” affecting large-load integration on the ISO-controlled grid, including “planning, interconnection, transmission service, reliability, and operational considerations.” CAISO also says the straw proposal will address “Cost Shifting Risk Among Transmission Customers,” “Co-Location Arrangements and Load with Behind the Meter Generation,” and “Interconnection Customers Serving Electrically Proximate Large Load and Co-Located Load.”

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

  • Aug 2, 2026 · interconnection filing

    Large Loads Considerations: Comment deadline on information session moved to 2/25/26

    Source: California ISO · Feb 12, 2026

    California ISO said it “has moved the deadline for written comments on the Large Load Considerations issue paper and Feb. 5 meeting discussion to Feb. 25, 2026,” and asked stakeholders to submit comments by end of day Feb. 25, 2026. The notice also says the “issue paper, presentation, and meeting recording are available” on CAISO’s Large Load webpage.

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

  • Aug 2, 2026 · interconnection filing

    2025 Draft Participating Transmission Owner Per Unit Cost Guides Posted

    Source: California ISO · Apr 03, 2025

    CAISO said it “has posted the Draft Per Unit Cost Guides” and that “participating transmission owners update and publish per unit costs annually as part of the current interconnection study cycle for estimating the cost of facilities required to interconnect resources,” with written comments due by April 30, 2025, according to the California ISO notice.

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

Recent California data center news

  • Trump’s EPA plans to ignore health affects of air pollution

    The Trump administration’s EPA is proposing to stop counting the value of human health (the value of statistical life) when regulating ground-level ozone and PM2.5 fine particulate pollution, according to a New York Times report.

    • Policy change: The EPA proposal would no longer count the value of human health when performing cost-benefit analyses for regulations on ozone and PM2.5; this change was reported by The New York Times and is described as overturning decades of practice.
    • Context and supporting details: The article cites long-established links between PM2.5/ozone and illnesses (asthma, heart disease, Parkinson’s, Alzheimer’s, dementia, type 2 diabetes, low birth weight) and notes as many as 10 million deaths per year worldwide tied to PM2.5; it also gives a concrete data-centre example — xAI used “dozens of unpermitted natural gas turbines” to power its Colossus data center — and records support for the change from the U.S. Chamber of Commerce (quote from Marty Durbin, president of the Chamber’s Global Energy Institute).
  • Reporter's Notebook: CES2026 Showed AI's Shift Toward Always-On Infrastructure

    At CES2026, multiple technology companies framed AI as an infrastructure challenge requiring systems that run continuously and reliably.

    • Main announcement/action: NVIDIA introduced the Vera Rubin computing platform and AMD showcased the Helios rack-scale system as integrated solutions for continuous AI workloads; AMD noted global AI computing capacity has grown roughly a hundred-fold since 2022 but remains insufficient for next-generation systems.
    • Background and details: Exhibits included industrial robots (Hyundai + Boston Dynamics’ Atlas), Caterpillar’s Cat AI Assistant for fleet and maintenance management, Waymo planning expansion to five additional U.S. cities later this year (current markets: San Francisco, Los Angeles, Phoenix, Austin, Atlanta), ASUS demoing WiFi 8 claiming 2x IoT coverage and sixfold P99 latency improvement, and wearable devices from Lenovo, Peri (perimenopause monitoring), and Dephy (Sidekick exoskeleton).
  • Mastering the architecture of hybrid edge environments

    Mary E. Shacklett (President of Transworld Data) outlines best practices for building a hybrid edge IT architecture for 2026.

    • Main announcement: Mary E. Shacklett recommends IT leaders build a hybrid architecture to manage rapidly growing edge sites in 2026, focusing on three critical areas: mature IT architecture elements, roles of IT and end users, and synergy between edge IT and central IT; she highlights mini-data centers, zero-trust networks, and the need to predefine interface protocols, devices, and hardware/software stacks.
    • Implementation details and background: The article describes concrete practices including use of AI and automated orchestration for at-site compute (examples: autonomous sensors; AI embedded in manufacturing applications), training tech-savvy users/super users for on-site support, adopting a “store and forward” data transfer model with majority uploads at night, and defining disaster recovery/failover with replication to cloud or corporate data centers (no financial figures or timelines beyond the 2026 context).
  • Meta Unveils Series of Major Nuclear Energy Deals to Power U.S. Data Centers, Support Clean Energy Goals

    Meta announced that it has signed a series of large-scale nuclear power agreements to support its expanding U.S. data center energy needs and clean energy goals.

    • Main announcement: Meta has committed to agreements supporting up to 6.6 GW of nuclear energy by 2035, including: TerraPower funding for two Natrium plants (345 MW baseload each, boostable to 500 MW for >5 hours, with rights to energy from up to six additional units; additional units anticipated as early as 2032); Oklo funding to advance a 1.2 GW power campus in Pike County, Ohio (Phase 1 targeted online as early as 2030, full incremental capacity by 2034); Vistra 20-year PPAs for more than 2.6 GW of zero-carbon energy (including 2,176 MW of operating generation and 433 MW of uprates) with Meta purchases beginning late 2026 and additional capacity added through 2034; and a prior June 2025 Constellation Energy agreement extending a plant life to supply 1.1 GW for 20 years.
    • Background and implementation details: The deals resulted from a U.S.-focused nuclear RFP launched by Meta in late 2024; TerraPower’s Natrium design integrates a sodium fast reactor with molten salt energy storage; Oklo is working with the U.S. Department of Energy and National Laboratories on advanced fuel recycling and has purchased over 200 acres in Pike County; Vistra’s agreements mark the largest nuclear uprates supported by a corporate customer in the U.S. to date. Implementation timelines are explicit: Constellation deal announced June 2025; Vistra purchases begin late 2026 with capacity additions through 2034; TerraPower additional units as early as 2032; Oklo Phase 1 as early as 2030 and full campus by 2034.
  • Silicon, not oil: Why the U.S. needs the Gulf for AI

    The U.S. announced that Qatar and the United Arab Emirates will join Pax Silica, a U.S.-led initiative to secure AI and chip supply chains and reduce Western reliance on China.

    • Main announcement and timeline: Qatar is expected to sign on January 12, 2026, and the UAE on January 15, 2026, joining existing members (Israel, Japan, South Korea, Singapore, the United Kingdom, and Australia) in the Pax Silica declaration; the initiative began in December 2025 and is framed as a statement of shared principles to guide future cooperation.
    • Background, capital, projects and concrete details: Gulf entrants bring sovereign capital and power: QIA manages about $524 billion, UAE sovereign funds control more than $1 trillion; examples of existing commitments include OpenAI/SoftBank/Oracle’s $500 billion Stargate data center initiative, a $20 billion QIA–Brookfield JV to build AI data centers, and MGX’s $100 billion commitment with BlackRock and Microsoft; the Middle East Institute projects data center electricity demand will triple by 2030, and China currently controls ~90% of global rare earth processing.
  • John Strand: Denmark's Promises on Greenland Must Be Delivered, Not Just Declared

    John Strand of Strand Consult argues that current tensions over Greenland reveal a credibility gap between NATO allies’ security promises and actual delivery, with specific focus on Denmark’s unmet Arctic commitments and the geopolitical implications for telecommunications vendor trust.

    • Main announcement/action: Denmark pledged DKK 1.5 billion (~€200 million / $224 million) at a White House meeting on 4 December 2019 for Arctic capacity (drones, satellites, early-warning, ground infrastructure) but had spent about 1% by mid-2024; under U.S. pressure Denmark reversed course in 2025 and announced two defense packages totaling DKK 41.4–42 billion (~€5.6 billion) covering ships, long-range drones, satellites, surveillance, and research.
    • Background and other details: Strand highlights recurring Greenlandic outreach to China (e.g., 2017 airport financing talks), frames Huawei and ZTE as high-risk vendors, cites the EU 5G Toolbox (2020) and uneven implementation across states (examples: Germany, Spain, Denmark), and compares per-capita military aid figures (France ~€89, Denmark ~€1,536) and France’s ~€3.5 billion 2024 Russian energy spending.
  • EPA Launches Clean Air Act Resource Hub for Data Center Developers

    The U.S. Environmental Protection Agency (EPA) launched a consolidated Clean Air Act resource page for data center developers on December 11, 2025.

    • Main announcement: The EPA Office of Air and Radiation published a consolidated resource page for data center developers that centralizes Permitting Guidance (PTE calculations for emergency generators, aggregation/adjacency interpretations, and “Begin Actual Construction” interpretations), Applicable Standards (NSPS, NESHAP, Title V requirements), and Technical Tools (air dispersion modeling guidance, checklists, particulate testing). The resource is targeted at data center developers, independent power producers, and investors and advises early coordination with EPA and state permitting authorities to address aggregation and PTE limitation strategies.
    • Background and implementation details: The update accompanies NSR reforms including EPA’s September 2, 2025 reinterpretation allowing “core and shell” construction before NSR permit issuance (subject to limits on installing emissions units); EPA plans to propose a rule by January 2026 and issue a final rule by September 2026 to codify that interpretation. EPA also rescinded its reactivation policy on September 18, 2025, and the administration’s Unleashing American Energy executive order (Jan 29, 2025) directs agencies to “eliminate all delays” and prioritize expedited permitting (including authorities like the Army Corps of Engineers).
  • Verizon: Proposed Deployment Requirements for Frontier Deal Too Expensive

    Verizon expanded on its opposition to deployment obligations in a proposed CPUC decision tied to its $20 billion acquisition of Frontier in California.

    • Primary announcement: Verizon and its counsel formally objected to an obligation requiring deployment of 100 Mbps download / 20 Mbps upload service to all locations served by 88 rural wire centers within five years, arguing these areas are remote, geographically challenging, and in many cases infeasible to build to. They requested the CPUC delete the ordering paragraph or modify it to exclude locations already served by another provider or where no customer has requested service, and proposed allowing reduced speeds or contracting to a non‑terrestrial provider when fiber deployment would exceed $10,000 per location.
    • Background and procedural details: The comments were signed by Kristin Jacobson (DLA Piper), Rudy Reyes (Verizon), and Patrick Rosval (BRB Law); New Street Research advisor Blair Levin suggested a compromise is likely. Key dates: oral arguments scheduled Jan. 12 at CPUC headquarters; earliest CPUC vote Jan. 15, with Feb. 5 more likely; DOJ approval of the deal expires Feb. 13 if CPUC does not approve before then.
  • Constellation Completes Acquisition of Calpine; Groups Have 55 GW of Generation Capacity

    Constellation has completed its acquisition of Calpine Corp from Energy Capital Partners (ECP).

    • Main announcement: Constellation completed the acquisition of Calpine (transaction first announced a year earlier), creating a combined company with 55 GW of generation capacity, serving 2.5 million retail and business customers nationwide, and with a total transaction value of $26.6 billion including debt (originally announced as a $16.4 billion cash-and-stock deal). The merged company will power data centers, advanced manufacturing, and critical infrastructure and will maintain headquarters in Baltimore with a significant presence in Houston.
    • Background and details: The deal was closed and announced on January 7; the combination joins Constellation’s nuclear fleet with Calpine’s natural gas-fired and geothermal assets. The transaction strengthens footprints in Texas and California while maintaining operations in Illinois, Maryland, New York, and Pennsylvania; Energy Capital Partners emphasized its role as seller and long-term investor.
  • Vistra and Meta Announce Agreements to Support Nuclear Plants in PJM and Add New Nuclear Generation to the Grid

    Vistra announced 20-year power purchase agreements (PPAs) with Meta to supply 2,609 MW of zero-carbon nuclear energy in the PJM region to support Meta operations.

    • Main announcement: Vistra will provide 2,609 MW total (comprised of 2,176 MW operating generation and 433 MW incremental uprates) under 20-year PPAs with Meta; Meta’s purchases begin late 2026 with the full 2,609 MW online by 2034, and electricity will be delivered to the grid for all users.
    • Background and implementation details: Vistra’s agreements cover uprates at Perry (OH), Davis-Besse (OH), and Beaver Valley (PA); Vistra will pursue subsequent 20-year license renewals for each reactor; plant capacities and local details: Perry 1,268 MW (~600 full-time jobs), Davis-Besse 908 MW (~600 full-time jobs), Beaver Valley 1,872 MW (~750 full-time jobs); uprate projects span ~9 years and are expected to support ~3,000 project-related jobs and contribute tens of millions of dollars in state and local taxes annually.

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