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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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CAISO schedules Large Loads Initiative stakeholder meeting and draft final proposal comment period
Source: California ISO · Sep 10, 2026According 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.
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Large Loads Initiative: Additional discussion of operational and technical requirements, call on 8/24/26
Source: California ISO · Aug 17, 2026California 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.
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Large Loads Initiative: Straw proposal posted, meeting on 8/19/26
Source: California ISO · Aug 12, 2026California 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.
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Large Loads Considerations: Comment deadline on information session moved to 2/25/26
Source: California ISO · Feb 12, 2026California 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.
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2025 Draft Participating Transmission Owner Per Unit Cost Guides Posted
Source: California ISO · Apr 03, 2025CAISO 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
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The Benefits of Amazon Investments
Amazon Web Services (AWS) announced a major data center investment and related developments in Mississippi.
- Main announcement: AWS announced a $10 billion Madison County project (Jan 2025) covering 1,700 acres across two sites, with 1,000 direct high-tech jobs averaging $80,000 annually, and 6,000–7,000 construction workers needed through 2027; AWS also announced a $3 billion investment in Warren County. The first building is coming online soon, with full construction completion targeted for 2027.
- Background and additional details: Local firms have scaled rapidly (e.g., Mighty Fresh expanding from one truck to 14 trucks and adding two more within 90 days at $150,000–$200,000 per vehicle); ABB is investing $40 million to double its Senatobia facility and add 122 jobs; direct AWS suppliers must meet $5 million–$10 million insurance minimums and other requirements; primes listed include Yates Construction, Gray Construction, Haskell, Cupertino Electric, MMR Group, Faith Technologies Inc., and Edwards Electrics.
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Air pollution: A silent killer lurking in our skies
The EPA has moved to stop including health benefits in cost-benefit analyses for pollution regulations.
- Main action: The article reports that the EPA (under the Trump administration) plans to stop factoring health benefits into cost-benefit analyses for pollution rules, a policy change described as potentially weakening standards that have underpinned decades of air-quality gains (e.g., 37% reduction in PM2.5 and 18% decrease in ozone since 2000).
- Context and details: The piece cites economic figures including $106.5 billion annual cost to China, $29 billion annual cost to the United States, and $350 million in annual economic benefits tied to reduced asthma inhaler use; it also highlights local concerns such as Denver’s fast-growing data center industry increasing power demand and the potential for more power plants held to lower pollution standards.
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AmberSemi Launches PowerTile to Cut Data Center Power Drain
AmberSemi has taped out the PowerTile, a coin-sized 1,000-amp vertical power device intended to reduce board-level power distribution losses for AI processors by 85%.
- Main announcement: AmberSemi has taped out the PowerTile, a vertical 1,000-amp module measuring 20mm x 24mm x 1.68mm (coin-sized) that the company says can cut board-level power distribution losses by 85%, scale beyond 10,000 amps using multiple modules, and support CPUs, GPUs, FPGAs. AmberSemi estimates the device could save 225 MW per year (worth $160 million) for a 500 MW AI data center.
- Background and details: The company positions PowerTile as a response to rising AI data center power demands and cites supporting commentary from SmartTech Research and its own whitepaper; the article references DOE data on data center electricity use (4.4% of US electricity in 2023, projected up to 12% by 2028) and a $64 billion figure for blocked/delayed projects. AmberSemi plans partner evaluations later this year and initial shipping targeted for 2027.
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Country’s Largest Air Pollution Permit Issued to Power Plant for Data Centers in West Texas, Developer Says
The Texas Commission on Environmental Quality issued the largest air pollution permit this week to Pacifico Energy’s GW Ranch project in Pecos County.
- Permit and project details: The permit authorizes Pacifico Energy’s 7.65 GW GW Ranch and allows releases of over 12,000 tons/year of regulated air pollutants and up to 33 million tons/year of greenhouse gases; Pacifico called the project “the largest power project in the United States” in its press release. The article reports calculations that GW Ranch could consume 1–2 billion cubic feet of gas per day (about 4–7% of Permian Basin 2025 production).
- Context and related developments: Reporting/analysis based on the developers’ press release, TCEQ permitting documents and a Global Energy Monitor (GEM) data release showing Texas added nearly 58 GW of gas power projects to the pipeline in 2025; related projects noted include Fermi America (6 GW applied permits), Chevron (up to 5 GW announced), and permit examples for Misae Gas Power (519 MW) and Sandow Lakes Power Plant (1.2 GW). TCEQ denied a community request for a hearing on Sandow and issued permits at a public meeting.
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Does solar really need subsidies? How successful renewable energy projects are adapting in 2026
Xendee has published survey-based research and hosted a Factor This panel/webcast summarizing how renewable microgrid projects are adapting in 2026.
- Main finding: Xendee surveyed more than 150 industry experts and identified securing funding and utility interconnection as the top challenges for microgrid developers; the article cites a Lawrence Berkeley National Lab finding that interconnection times can reach up to eight years.
- Panel insights & context: Panelists Dr. Michael Stadler (Xendee), Jon La Follett (Mayfield Renewables), and Wissam Balshe (Novitium Energy) emphasized design optimization and credible tools for project bankability; they noted solar-plus-batteries remains cost-competitive even after the ITC expiration and is a practical alternative for developers unable to procure or wait for gas turbines. Webinar is available on-demand (registration link included in document_urls).
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Wider view of risk, resiliency needed to thrive in an era that promises uncertainty
Facilities Dive reports experts advising facilities managers to broaden disaster preparedness in 2026 to include non-weather risks such as energy insecurity, civil unrest, physical and cyber threats.
- Main guidance: Experts (Laurie Gilmer of Facility Engineering Associates; Paul Morgan of JLL) recommend expanding resiliency planning beyond natural disasters to cover energy/IT outages, civil unrest, workplace violence, theft (e.g., copper) and cyber/physical attacks; they emphasize assessing where mechanical/electrical equipment is sited, preparing backup power and enabling remote operations.
- Background & specifics:Sedgwick forecasts at least one major U.S. hurricane likely in 2026; California Department of Forestry and Fire Protection forecasts above-normal large fire potential; the EIA projects electricity consumption growth of 1% in 2026 and 3% in 2027 and reports retail electricity price at 13.63¢ per kWh at end-2025; experts note data center demand (including AI data centers) stressing grids (PJM) and growing interest in microgrids, solar + battery systems, VLAN isolation for BMS, smart cameras and advanced security measures.
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Tesla ending Model S, X production in Q2, CEO Elon Musk says
Tesla has announced on its earnings call that it will end production of the Model S sedan and Model X SUV in Q2 and convert the Fremont S/X production space into an Optimus robot factory.
- Main announcement: Tesla will end Model S and Model X production in Q2 and retool the Fremont factory to produce humanoid Optimus robots, with a stated long-term goal of 1 million Optimus units per year; CEO Elon Musk made the statement on the company earnings call.
- Background and additional details: Tesla reported energy storage gross revenue of $12.8 billion in 2025 (up 26.6% YoY), plans to invest billions in 2026, forecasts capital expenditure to exceed $20 billion (including a domestic “TerraFab” chip facility), and said it will scale production of the Cybercab robotaxi (slated to enter production in April) and shift Cybertruck use toward autonomous commercial applications.
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Service Providers and California Officials Warn BEAD Builds Won’t Solve Affordability
State regulators, a California congressman, and broadband providers warned that federal infrastructure spending alone will not close the digital divide.
- Main announcement: Speakers warned that federal infrastructure funding (including the Broadband Equity, Access, and Deployment program) is a major buildout effort but not a complete broadband policy, highlighting unresolved gaps in affordability, oversight, and long-term network sustainability; the warning was delivered during a panel at the Connecting Communities Summit.
- Background and event details:Ana Maria Johnson, deputy executive director at the California Public Utilities Commission (CPUC), noted California’s broadband strategy has evolved significantly since the launch of the California Advanced Services Fund in 2008.
- Date: Jan. 28, 2026
- Location: MILPITAS, Calif.
- Event: Panel on multi-state broadband grant programs held alongside the Connecting Communities Summit
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Key Real Estate and Environmental Considerations for Global Data Center Projects
Morgan Lewis has published guidance on real estate and environmental considerations for global data center projects.
- Main announcement: Morgan Lewis provides practical guidance on site selection, permitting, and contractual approaches for data center development globally, highlighting US trends such as early-stage letters of intent, pushes for exclusivity, cost reimbursement agreements between tenants and landlords, and common community concerns including air quality, noise, and traffic. The guidance lists applicable regulatory reviews in the US (wetlands, Endangered Species Act, Bald and Golden Eagle Protection Act, Migratory Bird Treaty Act, National Environmental Policy Act, and air permitting for primary and backup generators).
- Background and concrete requirements: The guidance summarizes Japan obligations (APPI, Telecommunications Business Act registration requirements for telecom services, and Foreign Exchange and Foreign Trade Act approvals) and France requirements (need to secure electrical connection — electrical connection can take seven years in some areas; mandatory permits including a building permit and ICPE; and new obligations effective from April 30, 2025, including that from Oct 1, 2025 projects >1 MW require a prior cost-benefit analysis for heat/cooling efficiency, mandatory heat recovery and redistribution for >1 MW, and forthcoming energy information reporting when power exceeds 500 kW). This article is a published legal guidance piece and references recently enacted French obligations rather than announcing new legislation itself.
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Idaho Gets NIST Approval to Advance Broadband Deployment
Idaho received NIST approval to advance deployment of its $583 million BEAD allocation.
- NIST approval received: Idaho awarded 92 projects to 23 subgrantees, targeting 92,500 homes and businesses; approved deployment mix 50% fiber, 25% fixed wireless, 25% low-Earth-orbit satellite; after deployment and administrative costs the state identified about $110 million potentially eligible for non-deployment uses, subject to NTIA approval. Idaho plans to seek approval to direct non-deployment funds toward additional internet exchange points, regional traffic-routing hubs, and public safety communications (including advanced 911).
- Background / other states: Washington has a $1.24 billion BEAD allocation across 235 project areas with a roughly even mix of fiber, fixed wireless, and satellite; states are pressing to use non-deployment funds to accelerate permitting and harden networks by reusing municipal infrastructure (e.g., Spokane County’s 20 public safety towers with “enormous capacity”). Nebraska approved a BEAD mix of ~50% fixed wireless, 40% satellite, 10% fiber, with approvals from NIST and the U.S. Department of Commerce, and intends to advocate non-deployment funding for agricultural technology, secure computing, and artificial intelligence infrastructure.