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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

  • Jul 29, 2026 · interconnection filing

    Commissioner Chang’s Concurrence: LS Power Grid California

    Source: FERC

    FERC 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.

  • 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

  • Google inks PPAs to power data centers with carbon-free energy

    Google has signed three 20-year power purchase agreements with Clearway Energy Group for new clean energy capacity.

    • Google and Clearway executed three 20-year PPAs in 2025 totaling 1.17 gigawatts of “carbon-free energy projects” to support Google data centers in Missouri, Texas, and West Virginia, with the deals representing over $2.4 billion in energy infrastructure investment; the partnership totals 1.24 GW when combined with an existing 71.5 MW PPA in West Virginia.
    • Implementation details and background: Clearway will begin construction on over 1 GW of new projects, with new generation expected online in 2027 and 2028, delivered across grids managed by Southwest Power Pool, ERCOT, and MISO; Clearway (San Francisco-headquartered) has a 13 GW portfolio across 350 operating projects in 27 states, and Google/Alphabet recently announced the planned acquisition of clean energy developer Intersect for $4.75 billion (expected close H1 2026).
  • The plan to build massive data center in Imperial County — without environmental review

    Sebastian Rucci’s company, Imperial Valley Computer Manufacturing, is advancing a plan to build a nearly one-million-square-foot, $10 billion data center in Imperial County while seeking to avoid California’s environmental review process (CEQA).

    • Project scope & immediate action: The proposal is for a nearly 1 million-square-foot facility allegedly costing $10 billion, intended to power AI computing; developers claim the project can be designated a ministerial (CEQA-exempt) project and have pursued a lot merger to combine five parcels into a 75-acre site — the lot merger failed an initial Planning Commission vote (Dec. 18, 2025) and has been appealed to the Imperial County Board of Supervisors. The city of Imperial has filed a lawsuit alleging CEQA and local-law violations; the developer and county have asked the court to dismiss the suit, and the developer filed a separate federal lawsuit against the city.
    • Background & concrete details: The developer claims an agreement to purchase 6 million gallons/day of reclaimed water from El Centro and Imperial and says the data center would use ~750,000 gallons/day (1/8 of that total); IID officials warned the proposed power demand would be “a massive increase in overall electrical load” and said current infrastructure would not be sufficient without upgrades. State Sen. Steve Padilla introduced SB887 to require environmental review for new data centers and to clarify that data centers do not qualify for the “advanced manufacturing” exemption. The article documents the developer’s prior business/legal controversies and cites feasibility studies provided to IID.
  • Despite its steep environmental costs, AI might also help save the planet

    The author argues that AI increases environmental footprints while also enabling efficiency and emissions reductions across multiple sectors.

    • Main claim and examples:AI can both raise energy/water use and improve efficiency across sectors; examples include Kilimo (precision irrigation) where farms in Chile’s Biobío region have reduced water use by up to 30% and farmers can earn 20%–40% profit above initial investment; Alaska Airlines saved 1.2 million gallons of fuel in 2023 using AI route optimization; Shell aims to nearly eliminate methane leaks by 2030 using AI monitoring.
    • Background and supporting details: The article cites data center impacts and efficiency: U.S. data centers used 176 TWh in 2023 (rising to 183 TWh in 2024) and global data-center electricity rose from ~1% (2010) to ~2% (2025) of global electricity use; Equinix in Frankfurt improved operations by 9% using AI-driven cooling adjustments; Copenhagen district heating pilots reduced building energy by 15%–25%, peak heating demand by up to 30%, and cut ~10,000 tonnes CO2/year.
  • The hypocrisy of the Year of the Environment

    Susannah Poteet criticizes the College of William and Mary for promoting and funding AI initiatives while declaring a “Year of the Environment.”

    • Main announcement/action: The author argues the university has launched multiple AI programs without addressing environmental costs: AI minor (launched in September), ChatGPT Edu (launched in October), and the summer program “16 AI things in 93 days”; the column is an opinion piece referencing these recent initiatives rather than announcing new institutional policy.
    • Background and details: The piece cites data center impacts and university sustainability actions: data centers can use 110 million to 1.8 billion gallons of water per year, Virginia hosts almost 600 data centers (150 large data centers), a study claims 80% of data center water evaporates, and the College has installed 531 geothermal wells and launched the Batten School of Coastal and Marine Sciences; the author notes no environmental impact discussion accompanied the AI initiatives.
  • Newly discovered metallic material with record thermal conductivity upends assumptions about heat transport limits

    The UCLA-led research team has announced the discovery of metallic θ-phase tantalum nitride with ultrahigh thermal conductivity (~1,100 W/mK), reported in Science and led by Professor Yongjie Hu at UCLA.

    • Main announcement: The team reports θ-phase tantalum nitride conducts heat at approximately 1,100 W/mK, about three times the thermal conductivity of conventional metals like copper (~400 W/mK); the result is published in Science (DOI: 10.1126/science.aeb1142) and led by Yongjie Hu (UCLA Samueli School of Engineering).
    • Background and details: Experimental confirmation used synchrotron-based X-ray scattering and ultrafast optical spectroscopy, which revealed extremely weak electron–phonon interactions; the paper notes implications for microelectronics, AI hardware, data centers, aerospace systems, and quantum platforms.
  • Verizon Says Major Outage Caused by ‘Software Issue’

    Verizon announced that the Jan. 14 nationwide mobile network outage was caused by a software issue and that it closed its $20 billion acquisition of Frontier.

    • Main announcement: Verizon said the outage was a software issue and is conducting a full review; outage aggregator Downdetector recorded more than 2.3 million user reports on Jan. 14, Verizon resolved the outage late that night and is offering affected customers a $20 credit; the FCC is “continuing to actively investigate and monitor the situation” and Rep. Andrew Garbarino requested briefings from the FCC and Verizon by Friday.
    • Background and deal details: Verizon closed its $20 billion acquisition of Frontier after approval by the California Public Utilities Commission; Verizon absorbed roughly 9 million fiber passings and now says it passes about 30 million locations with fiber, versus AT&T’s long-term plan for 60 million passings and Verizon’s aim for up to 45 million.
  • What’s causing the memory shortage?

    TrendForce and industry analysts (Tom Mainelli of IDC and Jim Handy of Objective Analysis) warn that the DRAM memory shortage driven by AI-oriented data center buildouts will extend into 2027.

    • TrendForce projectsDRAM prices will rise 50%–55% this quarter versus Q4 2025; the market is concentrated among three major suppliers: Micron, SK Hynix, Samsung and analysts say the shortage will last at least into 2027 with capacity expansion taking 12–18 months or longer.
    • HBM adoption is diverting wafer capacity because an HBM byte uses ~3x silicon per DDR byte, forcing memory makers to build new fabs with long equipment lead times; OEMs are currently absorbing higher costs, tariffs are not a factor, and smaller Chinese vendors are considered too small to materially increase supply.
  • OpenAI Reports Over $20 Billion Estimated Revenue for 2025 Amidst Wider AI Adoption

    OpenAI reported annualised revenue surpassing $20 billion in 2025 and outlined plans toward a potential public listing.

    • Main announcement: OpenAI CFO Sarah Friar reported annualised revenue of over $20 billion in 2025, with ARR progression from $2 billion (2023) to $6 billion (2024) to > $20 billion (2025), and compute capacity rising from 0.2 GW (2023) to 1.9 GW (2025). The company is preparing for a potential IPO targeting a 2027 debut (possible filing in H2 2026) and has discussed raising ~$60 billion or more in the offering.
    • Background and concrete details: OpenAI completed a recapitalisation in Oct 2025 structuring the nonprofit (OpenAI Foundation) to hold roughly $130 billion in equity in the for-profit OpenAI Group PBC; Microsoft holds ~27% ownership of the for-profit (valued at ~$135 billion on an as-converted diluted basis) with exclusive IP rights extended through 2032. The company faces estimated compute-contract obligations of $1.4 trillion (reported November 2025) across providers including Amazon, Microsoft, and Oracle, and began testing advertisements in ChatGPT free/lower-tier plans in January 2026.
  • 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).

    • Transaction completed: Constellation completed the announced cash-and-stock acquisition of Calpine (initially announced as a $16.4-billion deal a year earlier); the transaction has a total value of $26.6 billion including debt, and the combined company will have 55 GW of generation capacity and serve 2.5 million retail and business customers. The merged company will maintain headquarters in Baltimore, Maryland, with a significant presence in Houston, Texas, and will supply power to data centers, advanced manufacturing, and critical infrastructure.
    • Regulatory settlement and divestitures: To resolve U.S. antitrust concerns the DOJ Antitrust Division and the Texas Attorney General required the divestiture of six power plants (four serving PJM and two serving ERCOT): Bethlehem Energy Center; York Energy Center (York 1 and York 2); Hay Road Energy Center; Edge Moor Energy Center; Jack A. Fusco Energy Center; Gregory Power Plant. The DOJ filed a proposed consent decree (the Division’s first electricity-merger consent decree in 14 years) to address competition concerns in ERCOT and PJM.
  • Breaking: EPA Cracks Down on xAI’s Unauthorized Datacenter Power Generation

    The Environmental Protection Agency (EPA) has ruled that xAI operated methane gas turbines at its Colossus 1 datacenter without required air quality permits and clarified such turbines are not exempt even when used temporarily, bringing permitting under federal law.

    • Main announcement: The EPA found xAI used up to 35 methane gas turbines at Colossus 1 in Tennessee without necessary permits (exploiting a local loophole for generators operating less than 364 days); the agency ruled these turbines are not exempt from air quality permits, subjecting such datacenter power generation to federal permitting requirements.
    • Background and details: xAI later received permits for 15 turbines and is currently operating 12 permitted machines at the site; the article also notes UK regulator Ofcom is investigating xAI’s Grok chatbot over content-moderation/misuse, cites the U.S. Department of Energy figure that U.S. datacenters consumed about 70 billion kWh in 2020, and lists renewable energy progress for Google (100% achieved 2017) and Microsoft (74% in 2020) while stating xAI: Unknown.

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