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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
full tracker →Land, power, and interconnection moves across California — each traced to primary filings.
Top JUST IN — California
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Commissioner Chang’s Concurrence: LS Power Grid California
Source: FERCFERC approved a package of incentives for LS Power Grid California’s Northern Receiving Station-San Jose B 230 kV Line Project, with Commissioner Chang concurring and urging FERC to clarify its hypothetical capital structure policy for multi-project requests: “the Commission approves a package of incentives sought by LS Power Grid California (LS Power Grid) to support the Northern Receiving Station-San Jose B 230 kV Line Project” and “the Commission should clarify, where there are multiple projects, when, if at all, the hypothetical capital structure should potentially extend beyond the completion of the first project.”
Backed by 1 primary filing — sign in or book a call to see all sources.
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Commissioner LaCerte’s Concurrence – California Independent System Operator
Source: FERCA 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.
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Evening Scoping Meeting — Potter Valley Hydroelectric Project No. 77-332
Source: Federal Energy Regulatory Commission · Jun 23, 2026The 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.
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[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
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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).
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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.
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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.
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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.
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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).
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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.
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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.
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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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Environmental AI Governance: U.S. and China Have Different Roads to developing Green AI Systems
Jianyin Roachell argues that the United States and China are pursuing divergent approaches to govern AI’s environmental footprint: the U.S. relies on bottom-up, market and state-level measures, while China uses top-down national planning such as EWCRT and mandates for renewable energy in data centers.
- Main announcement/action: The article contrasts U.S. decentralized, market-driven responses with China’s top-down EWCRT (East-West Computing Resources Transmission) strategy that directs new data centers to western provinces (Sichuan, Inner Mongolia, Gansu, Ningxia) to leverage cooler climates and abundant wind/solar; China projects data centers could consume 400 TWh annually (~3.2% of electricity) and the NDRC issued guidelines in March 2025 requiring increased renewable electricity shares for big data hubs. The piece cites concrete projects and deals: Meta’s 20-year PPA for a 1.1 GW nuclear plant in Illinois, local proposals for gas-fired plants by Entergy to power Meta, and the $226 million Lin-gang underwater data center project in Shanghai combining renewables and deep-sea cooling.
- Background and other details: The U.S. relies on state tax exemptions (as many as 42 states) and state-level rules (e.g., Virginia 2024 PUE bill; Oregon 2025 water reporting), plus third-party verification like LEED; grassroots protests and state regulatory drafts (Texas, California, Michigan, Minnesota) are shaping policy. Research cited estimates the East-West Data Project could reduce 11,500 Mt CO2 between 2020 and 2050, but China’s grid remains ~60% coal, posing a continued emissions risk unless renewables scale faster.
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Year in Review: Sodium-ion startup Alsym on supply chains, safety and scale
Alsym emphasised its non‑flammable sodium‑ion products (NFPP+ Series) and scaling strategy, after closing a US$78 million Series C.
Main announcement/action: Alsym CEO Mukesh Chatter positioned the company’s non‑flammable sodium‑ion products (Na‑Series and NFPP+ Series) as safety‑focused alternatives for urban and critical‑load siting, noting the company closed a US$78 million Series C and that its cells are compatible with existing lithium‑ion manufacturing to accelerate deployment and reduce capital risk. The company cites use of abundant domestic materials (sodium, iron) to stabilise supply chains and target applications including data centres, electrification, and renewable energy.
Background and implementation details: The interview frames the move as a response to safety incidents (eg, Moss Landing) and tighter permitting; Alsym argues non‑flammability will become a baseline regulatory requirement near sensitive sites. Key supporting details:
- Event: Energy Storage Summit USA, 24-25 March 2026, Dallas, TX
- Agenda highlights: FEOC challenges, power demand forecasting, managing the BESS supply chain
- Links and prior actions: Alsym previously launched a “non-flammable, non-toxic, and cost-effective” Na‑Series and emphasises supply chain independence from Chinese imports.