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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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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.
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CES2026: Quantum Computing Leaders Map Next Phase in AI Age
A CES panel of industry and government representatives outlined a roadmap emphasizing hybrid quantum-classical systems, international research ties, workforce development, supply-chain coordination, and near-term engineering and policy constraints.
Main announcement and roadmap details: Panelists from Dell Technologies, Amazon Web Services, the Quantum Economic Development Consortium, and the Colorado Office of Economic Development and International Trade said progress requires coordination across infrastructure, workforce, supply chains, and public policy; referenced near-term target years 2028, 2030, and DARPA’s goal of useful quantum computing by 2033.
- Event: CES panel in Las Vegas, Jan. 8, 2026; subject: quantum computing roadmap, hybrid systems, policy and engineering constraints; participants discussed hardware R&D, post-quantum security, and international collaboration.
Background, funding, and concrete commitments: The Department of Energy has committed $625 million over five years to support quantum information science research centers; Colorado committed $44 million in tax credits and a loan-loss reserve program for early-stage quantum companies; Colorado signed government-to-government agreements with the United Kingdom and Finland; AWS noted hardware R&D in Pasadena, California and an internal post-quantum security team; panelists highlighted narrow, internationally distributed supply chains (cryogenics, refrigeration components).
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Environmental Notes - January 2026
The Trump Administration issued Executive Order 14318 on July 23, 2025, titled “Accelerating Federal Permitting of Data Center Infrastructure,” directing federal agencies to reduce permitting and regulatory hurdles for qualifying data center projects.
- Main action: E.O. 14318 directs federal agencies, including the Environmental Protection Agency (EPA), to explore and drive opportunities to reduce regulatory permitting and other hurdles for data centers and their component supply chains; it applies to “Qualifying Projects” including large-scale or nationally strategic “Data Center Projects” and “Covered Component Projects” (addressing parts, supply chain and energy needs for large data centers). The Order date is July 23, 2025.
- Background and publication details: The summary is published by attorneys Tanner Brantley, William Kuriger, Henry Pollard, V, and Ryan Trail of Williams Mullen on JD Supra; the post links to a full PDF of the publication and references related topics such as NEPA, Clean Water Act, brownfield properties, and EPA permitting; no specific funding or monetary values are cited.
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AI Copilot Keeps Berkeley’s X-Ray Particle Accelerator on Track
Lawrence Berkeley National Laboratory has deployed the Accelerator Assistant, an LLM-driven system at the Advanced Light Source (ALS) to support and autonomously assist with accelerator operations and multistage experiment setup.
- Deployment and capabilities: The Accelerator Assistant runs on an NVIDIA H100 GPU (using CUDA) and routes requests through Gemini, Claude, or ChatGPT via the CBorg gateway; it integrates with the lab-developed Osprey framework, Ollama for local inference, EPICS, and Jupyter Notebook execution environments, and can access a database of >230,000 process variables, supporting 40 beamlines and ~1,700 experiments per year.
- Implementation details and rollout: Operators access the tool via command line or Open WebUI with authenticated sessions and personalized memory; the team reports up to 100x reduction in setup effort (“two orders of magnitude”), has published a research paper (arXiv), and is expanding the framework across the DOE’s Genesys mission and in collaborations with ITER (France) and the ELT (Chile).
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Beat the AI Clock: Federal Initiatives to Accelerate Data Center Environmental Permitting and Brownfield Opportunities
The Trump Administration issued Executive Order 14318 to accelerate federal permitting for data center infrastructure and encourage reuse of Brownfield and Superfund sites for such projects.
- Main action: E.O. 14318 (issued July 23, 2025) directs federal agencies including the EPA and Council on Environmental Quality to identify NEPA categorical exclusions, expedite environmental permitting, and treat certain large-scale data centers and supply-chain projects as “Qualifying Projects”; EPA must expeditiously identify Brownfield and Superfund sites and, within 180 days, “shall develop guidance to help expedite environmental reviews for qualified reuse.”
- Details & implementation: The EO requires agency action on NEPA exceptions and programmatic Endangered Species Act consultation for common construction activities over the next 10 years, directs the Secretary of the Army to consider activity-specific nationwide permits under Clean Water Act §404 and Section 10 of the Rivers and Harbors Act, and signals federal-state tension (e.g., Virginia General Assembly, incoming Spanberger administration) over energy and land-use constraints.
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A Broadband Breakfast Spotlight on AI Infrastructure at CES2026
Broadband Breakfast Live Online hosted a CES 2026 webcast highlighting that AI must be treated as digital infrastructure, not just software, with panelists focusing on energy efficiency and grid capacity.
- Main announcement/action: The webcast’s panelists, including Jasmine Shih (VC with Nvidia and Applied Materials experience) asserted that “performance per watt” is a primary AI goal and that “we’re actually talking about AI and infrastructure”; Joseph Longway claimed upcoming Nvidia chips will reduce energy usage by 10x, and the panel repeated that clients seeking megawatts of power face capacity constraints.
- Background and details: Panelists raised concerns about overbuilding AI infrastructure without optimizing energy needs (Shafaq Abdullah); Porter Wong said Clean Leap has seen nearly 3,000 startup applicants and warned “Our national electric grid is not built for that”; Aaron Rose highlighted digital access disparities and cited warnings from The Economist about escalating capital expenditures.
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Report: Dallas’ Sports-Focused PE Firm Arctos Acquired by KKR at a $1B Valuation
KKR has agreed to acquire Dallas-based Arctos Partners at a $1 billion valuation (potentially rising to $1.5 billion with incentives), according to Bloomberg.
- Deal details and immediate actions: The acquisition values Arctos Partners at $1 billion, with incentives that could boost valuation to $1.5 billion; under the agreement Ian Charles and other senior Arctos executives will receive shares in KKR, and KKR and Arctos are seeking approval from the leading U.S. sports leagues to complete the transaction.
- Background and related business lines: In 2024 Arctos closed its Sports Partners Fund II with more than $4.1 billion in capital commitments, bringing Arctos’ aggregate sports-related assets under management to approximately $7 billion; in September Arctos launched Arctos Capital Markets to connect high-net-worth investors with team ownership opportunities, and via its Keystone Real Estate strategy Arctos is an investment partner in the Element Critical data center platform (facilities in Austin, Houston, and Chicago) alongside Mercuria, 26North, and Safanad.
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Renewable Properties Secures Additional $40 Million From AB CarVal
Renewable Properties has increased its corporate capital facility with funds managed by AB CarVal by $40 million, bringing the total facility to $120 million (announcement dated January 7).
- Main announcement: Renewable Properties expanded its existing corporate capital facility with AB CarVal by $40 million, increasing the facility to $120 million; funds will be used to secure new project opportunities and acquisitions, expand development into new markets, and accelerate project development in existing markets. The announcement was made on January 7 and names AB CarVal (part of AllianceBernstein’s Private Alternatives) as the investor increasing its commitment.
- Background and details: Renewable Properties currently has more than 1.7 GW of solar and energy storage under development across 17 states, with more than 300 MW under construction or in operation; AB CarVal is noted to have about $20 billion in assets under management and has deployed more than $6 billion in energy transition investments since 2017. The enlarged facility will also allow diversification into powered land for edge data centers in key metro locations throughout the U.S.
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Renewable Properties Secures Additional $40 Million From AB CarVal
California-based Renewable Properties announced it increased its existing corporate capital facility with funds managed by AB CarVal by $40 million to a total of $120 million (announcement dated January 7).
- Main action: Renewable Properties increased its corporate capital facility by $40 million to $120 million with funds managed by AB CarVal (part of AllianceBernstein’s Private Alternatives) on January 7; the additional funds will be used to secure new project opportunities and acquisitions, expand development into new markets, and accelerate project development in existing markets, including diversification into powered land for edge data centers in key U.S. metro locations.
- Background and details:Renewable Properties currently reports more than 1.7 GW of solar and energy storage under development across 17 states, with more than 300 MW under construction or in operation; AB CarVal (part of AllianceBernstein) first invested in 2020 and expanded commitments in 2022 and 2023; AB CarVal/AllianceBernstein has about $20 billion AUM and the group has deployed more than $6 billion in energy transition investments since 2017.