US Data Center News & Briefings
Power, grid, permits & projects across every US county — verified, cited, updated daily.
CA · State profile

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

  • 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

  • AI ‘Virtual Residents’ Offer Early Read on Data Center Sentiment

    The University of California, Riverside is piloting an LLM-powered AI agent framework to simulate community sentiment early in the data center planning process.

    • Pilot announcement & approach: The UC Riverside team built a polling framework that generates representative “virtual agents” from county-level demographic data and polls them using LLMs (including GPT-5, Gemini-2.5-Pro, Qwen-Max) on hypothetical data center proposals to surface likely concerns and perceived benefits early in planning.
    • Study findings & context: The experiment ran in two US counties with existing data center infrastructure, finding top concerns of water consumption, utility bill increases, and electricity demand, and perceived benefits of tax revenue and economic development; researchers and industry experts (Shaolei Ren, Sean Farney, John McWilliams) emphasized this is a preliminary screening tool and recommended testing alongside real surveys before broader deployment.
  • Google and Xcel Energy to Deploy 300MW / 30GWh Form Iron-Air Battery in Minnesota

    Google and Xcel Energy have announced a definitive agreement to deploy a 300MW / 30GWh Form Energy iron-air battery system in Pine Island, Minnesota.

    • Main announcement: Google and Xcel Energy will deploy a 300MW / 30GWh iron-air battery (Form Energy technology) to support a new Google data centre in Pine Island, Minnesota; the package also includes 1,400 MW of new wind, 200 MW of new solar, and Google will make a USD 50 million investment into Xcel’s Capacity*Connect programme. The Electric Service Agreement will be submitted to the Minnesota Public Utilities Commission for approval in the coming weeks.
    • Background and project details: Industry sources describe the deal as a USD 1 billion commitment by Google to Form Energy; batteries will be manufactured at Form Factory 1 in Weirton, West Virginia (scaling toward 500MW annual production capacity by 2028) and the facility is eligible for up to USD 150 million in federal support; Form Energy previously raised USD 405 million in Series F (2024).
  • Swiss data centre operator NTS Colocation pilots iron-sodium battery tech from US startup Inlyte

    Inlyte Energy and NTS Colocation AG have announced a partnership to deploy 2MW of iron‑sodium battery capacity by 2028, beginning with a 600kWh pilot at NTS’s Bern data centre targeted for commissioning by the end of this year.

    • Pilot and scale: The companies will install a 600kWh pilot in Bern (commissioning targeted by the end of this year) to provide a technical and operational validation in a live data centre; the pair aim for successful validation by end-2026 to enable wider roll-out across NTS’ portfolio and a total of 2MW by 2028.
    • Background and supporting details: Inlyte completed a UK factory acceptance test (modules >300kWh) in the presence of representatives from Southern Company, and in June 2025 the US DOE OE awarded Inlyte US$4.1 million for an iron-and-sodium LDES demonstration at the Alliance Redwoods site in Occidental, California; the article also cites Li-ion fire/permitting challenges, diesel backup disadvantages, and Swiss constraints such as high grid fees and strict permitting.
  • Why do data centers need so much water?

    Andy Patrizio reports on data center freshwater consumption and industry cooling responses.

    • Data center freshwater demand and scale: The article cites the IEA finding that a typical 100-megawatt hyperscale data center consumes around 530,000 gallons of water per day (equivalent to 6,500 homes); it highlights local resistance in drought-affected western U.S. states to large fresh-water draws.
    • Industry response and technologies: Interviews with Matt Green (president of Brucker) describe the prevalence of evaporative/open cooling towers, note that chilled water-cooling costs about 10%–15% more than evaporative systems, and detail shifts toward air-cooled chillers, closed-loop liquid cooling, and hybrid heat rejection as lower-evaporation alternatives.
  • $12B Amazon data center build will rely on surplus water

    Amazon has announced a $12 billion multi-site data center campus across Caddo and Bossier Parishes in Louisiana.

    • Project scope & funding: Amazon will invest $12 billion to develop interconnected campuses in Caddo and Bossier Parishes, including $400 million allocated for local water infrastructure (using only verified surplus water) and a $250,000 community fund for STEM and local projects. Construction is expected to start in the coming weeks; STACK Infrastructure will lead development and Southwestern Electric Power Company will be the local utility partner with Amazon paying 100% of new energy infrastructure expenses.
    • Context & related projects: The announcement follows other multibillion-dollar data center projects in Louisiana, including Jacobs starting phase one of a $10 billion Hut 8 project (Hut 8 expects operations to begin Q2 2027) and a $10 billion Meta data center near Monroe being built by Turner, DPR and Mortenson. The article is an announcement summarizing Amazon’s commitment and situating it within recent regional data center investments.
  • Trump Says tech giants should bear greater power costs amid rising bills

    President Donald Trump said he was negotiating pledges from major tech companies to pay a greater share of the energy costs associated with new data centers.

    • Main announcement: During the State of the Union, Trump presented a “ratepayer protection pledge”, saying the administration is negotiating with major tech companies to have them provide for their own power needs or build their own power plants so retail electricity prices will not rise; the White House did not list which companies had signed or provide enforcement details.
    • Background and specifics from the article:Silicon Valley is spending “hundreds of billions of dollars” to build power-hungry data centers, grid upgrades for new sites can reach “billions of dollars”, and companies such as Microsoft and Anthropic have recently pledged to pay higher electricity rates; Briana Kobor (Google) publicly said “We absolutely want to pay our fair share of all costs associated with serving us.”
  • Reimagining environmental health through AI

    The Government of India approved the IndiaAI Mission in March 2024 with an outlay of ₹10,372 crore.

    • Main announcement/action: The IndiaAI Mission (approved March 2024) has an outlay of ₹10,372 crore and targets expansion of compute (deployment of over 10,000 GPUs), creation of open/high-quality datasets, development of foundational models, startup financing, skills enhancement, and governance frameworks for responsible AI.
    • Background and details: The article documents multiple applied use-cases (air quality forecasting with 89%–98% accuracy for PM2.5/NO2; AI disease surveillance >90% accuracy; a CKD model with ~99% accuracy in Uddanam), flags ethical risks (surveillance, algorithmic bias) and notes the environmental footprint of AI (a UC Riverside/Caltech analysis using a U.S. EPA model estimates billions of dollars in public-health costs linked to data-centre emissions).
  • Google: Minnesota data centre energy deal includes 30GWh ‘multi-day’ iron-air batteries from Form Energy

    Xcel Energy and Google have announced an agreement to deploy Form Energy iron-air batteries to power a new Google data centre in Pine Island, Minnesota.

    • Main announcement: Xcel Energy will install a 300 MW / 30 GWh Form Energy iron‑air battery system at Google’s Pine Island, Minnesota data centre; the parties say Google will cover all new infrastructure costs and the Electric Service Agreement (ESA) will be submitted to the Minnesota Public Utilities Commission (MPUC) for review in the next few weeks. The deal also includes adding 1,900 MW of renewables to the grid (CEAC supporting 1,400 MW wind + 200 MW solar) and a US$50 million investment in Xcel’s Capacity*Connect Programme.

    • Background and implementation details: Form Energy says batteries will be manufactured at Form Factory 1 (Weirton, West Virginia), with FF1 on track to reach 500 MW/year by 2028; Form previously raised US$405 million (Series F) in 2024 and FF1 received up to US$150 million from DOE programmes announced in September 2024. Xcel notes a prior 1 GWh Form Energy project was approved by Minnesota regulators in 2023; the new 30 GWh system is described as the largest battery by energy capacity announced to date.

  • What the Tech: What AI means for your wallet and environment

    WRDW/WAGT reports on environmental impacts of AI data centers.

    • Main findings: The article cites a 2023 study that U.S. data centers use roughly 4 percent of all electricity generated, a figure that is expected to more than double as new facilities come online; some AI-focused data centers under construction could use as much electricity as 2 million homes. It also notes there are currently ~4,000 data centers in the U.S., with major expansions underway in Virginia, Georgia, Arizona, and Ohio, and that some new facilities are requesting as much power as small cities.
    • Water and usage details: A Department of Energy study found some centers use “millions of gallons every day”, equivalent to the water needs of a town of 50,000 people; a UC Riverside study found each AI chatbot session uses roughly “a half-liter of fresh water” to cool servers. The article gives an example that 3 million simple chatbot messages like “thank you” could consume around 1,500 kilowatt hours, and references President Trump’s “Ratepayer Protection Pledge” encouraging large tech companies to cover their own energy costs.
  • Federal and State Policymakers Target AI Data Centers as Electricity Costs and Grid Reliability Concerns Mount

    The Trump administration is expected to call on major U.S. technology companies and data center developers to voluntarily commit to a compact to ensure power-needy data centers do not raise household electricity prices or undermine grid reliability.

    • Main announcement: The draft compact would ask participating companies to pay 100% of new power generation costs, fund transmission upgrades, enter long-term electricity contracts, use noncritical backup generation for grid stability, and allow curtailment of data center loads; the pact would also apply to leased/colocated capacity, meaning companies leasing space could not avoid commitments.
    • Background and additional details:More than 40 states have enacted or are considering data center laws; examples include Texas SB 6 (large load framework; 75 MW threshold; PUC may lower threshold and may order emergency load reductions), Oregon POWER Act / H.B. 3546 (requires large users of 20 MW+ to buy from state-regulated utilities for 10 years and pay for needed infrastructure), and the proposed federal GRID Act (would require new data centers with 20 MW+ demand to obtain power off-grid with a 10-year off-ramp). Troutman Pepper Locke is hosting a three-part webinar series on these dynamics in 2026 (dates/times not specified in the article).

Need California-wide diligence on power, zoning, permitting?

Book a 20-min call