Tech ROUNDUP: Accure, Hydrostor, Shoals and TerraFlow, and Qnetic advance energy storage tech

energy-storage.news Aug 10, 2026

Tech ROUNDUP: Accure, Hydrostor, Shoals and TerraFlow, and Qnetic advance energy storage tech

Curated by Shubham · TechCapsules · Aug 10, 2026

AI-summarised brief · reviewed before publication

Qnetic has started building the world’s largest dedicated flywheel test cell and is assembling its first 200 kWh Pulsar prototype. ACCURE announced a two‑year pilot with Aviva to enhance battery data transparency and safety monitoring for BESS owners. Hydrostor secured a 60 MW offtake for its Willow Rock A‑CAES project in California, with construction slated to begin in late 2025. TerraFlow and Shoals also reported progress on long‑duration storage solutions, expanding the portfolio of grid‑scale energy storage technologies.

💡 Why It Matters

· The launch of Qnetic’s massive test cell signals a push toward higher‑capacity flywheel systems, potentially reshaping grid resilience.
· Hydrostor’s A‑CAES deal demonstrates a scalable, heat‑recovery storage model that could lower long‑term operating costs for utilities.

Read full article on energy-storage.news

Infleqtion Selected by Eaton to Explore Quantum Computing for Power Grid Resilience

Eaton selected Infleqtion to apply neutral‑atom quantum computing to research U.S. electrical grid resilience under an Air Force Research Laboratory program. The partnership will test quantum algorithms for contingency analysis, optimizing power‑system scenarios, circuit performance, and error correction. Infleqtion’s quantum hardware aims to evaluate complex failure combinations faster than classical methods, potentially reducing blackout risk and strengthening critical infrastructure. The project aligns with national initiatives to modernize grid reliability and supports both civilian utilities and defense‑critical operations.

💡 By harnessing quantum computing for grid contingency analysis, the program could deliver unprecedented speed and accuracy in predicting cascading failures, directly enhancing national security and economic stability.

energy-storage.news · Aug 10

US IPP Avantus closes billion-dollar financing for solar PV and battery storage…

Avantus, a U.S. independent power producer, secured a US$1.05 billion corporate credit facility to fund its solar‑plus‑storage strategy in California and the Desert Southwest. The loan, led by SMBC and a consortium that includes ING Capital, HSBC, KKR, Truist Securities and new arrangers such as BHI, CIBC and Natixis, expands existing commitments and gives Avantus flexibility to move projects from development to construction. The company’s pipeline totals 24 GW, with 13 GW of solar paired with 44 GWh of battery energy storage. Recent milestones include the commercial operation of the 200 MW Aratina 1 solar‑storage plant, US$525 million construction financing for Aratina 2, and a 20‑year PPA for the 200 MW Rexford 2 project. Avantus aims to have 788 MW online and another 800 MW under construction by the end of 2026, backed by investors KKR and EIG.

💡 The financing unlocks capital for a wave of utility‑scale solar‑storage projects that could dramatically increase clean‑energy capacity in a region critical to U.S. renewable targets.

cleantechnica.com · Aug 10

New Nuclear Gets Built When Governments Run Development & Taxpayers Take The…

New nuclear projects become financeable only when governments assume most construction, financing and revenue risks, shifting them from private investors. The article notes that nuclear delivers low‑carbon power, but gigawatt‑scale plants require billions of dollars years before electricity sales, so delays are costly. Unlike modular renewables, a single reactor’s engineering or regulatory setbacks can jeopardize an entire national build‑out. Recent British cases—Hinkley Point C’s overruns and Sizewell C’s restructuring to include government equity, regulated construction cost recovery and public support—show this shift. Similar approaches appear in Czechia’s Dukovany expansion and UK’s small modular reactor programme, where state loans and technology selection aim for standardized designs. The piece argues that reshaping risk and enforcing design uniformity are essential for nuclear to reach scale.

💡 Shifting risk to the public sector unlocks the capital needed for large reactors, making nuclear a realistic pillar of low‑carbon energy systems.

cleantechnica.com · Aug 10

Silicon EV Batteries Earn $1.4 Billion Seal Of Approval From Defense Department

The U.S. Department of Defense has pledged a conditional $1.4 billion loan to silicon‑battery startup Sila, aiming to scale its “Titan Silicon” anode material for high‑performance military and specialty applications. Founded in 2011 by former Tesla battery engineer Gene Berdichevsky, Sila’s silicon‑carbon powder can replace graphite in lithium‑ion cells, promising up to 20 percent more range and ten‑minute fast charging. The loan, announced on August 7, will fund expansion of Sila’s Moses Lake, Washington, campus, boosting output of the silicon material and adding a lithium‑ion cell production line. The funding follows earlier private rounds totaling over $675 million and aligns with the Pentagon’s push for domestically produced energy storage for drones, autonomous vehicles and other defense platforms.

💡 By securing federal capital, Sila can accelerate a domestic alternative to China‑dominant graphite, giving the U.S. military faster‑charging, longer‑range power sources that reduce logistical vulnerability.

cleantechnica.com · Aug 10

$10 Billion Tesla Solar Factory in Texas? And $20–25 Billion TERAFAB Project…

Tesla is planning two massive Texas projects. “Project Crystal Sun,” a solar‑cell factory near Richmond, would cost about $10.1 billion—$1.5 billion for land and $8.6 billion for equipment—and aim to produce wafers, ingots, cells and related components on a fully integrated campus. The plant is slated for construction from 2026 to 2028, creating roughly 1,150 construction jobs and 9,700 permanent positions, with commercial output expected in Q1 2029. In parallel, Tesla and SpaceX are proposing the TERAFAB initiative, a $20‑25 billion venture to fabricate custom AI chips. Musk describes it as the “most epic chip building exercise,” targeting over one terawatt of AI compute annually—far exceeding the current global output of about 20 gigawatts—and supporting both terrestrial robotics and orbital AI data centers.

💡 By internalizing solar and AI‑chip production, Tesla seeks to sidestep supply‑chain bottlenecks and tariffs, positioning itself as a self‑sufficient hardware powerhouse. This vertical leap could reshape U.S. manufacturing footprints and set new benchmarks for integrated clean‑energy and AI infrastructure.

newsbreak.com · Aug 10

💻 San Diego IT Roles with Multiple $150K+ Opportunities

San Diego’s tech labor market is seeing a surge of high‑pay openings across engineering, networking and leadership roles. NXT Robotics seeks a part‑time Principal Software Engineer to develop back‑end services for autonomous security robots, requiring strong C++, Python or Java skills. San Diego Community Power hires a Senior DERMS Technical Lead to manage its Distributed Energy Resource Management System for solar, battery and EV programs, offering $98,100‑$132,500 plus benefits. PwC’s Data, Analytics & AI practice looks for a Senior Associate to modernize contact centers with Angular, React, Vue and cloud solutions, with compensation ranging from $77,000 to $202,000 plus bonus. Other notable listings include a full‑stack Senior Systems Engineer at Navy Federal Credit Union, a GPU Compiler QA Engineer at Qualcomm with salaries up to $200,400, a Deloitte Insurance Technology Strategy Senior Manager earning up to $322,900, and a DoD‑focused Network Engineer at Booz Allen Hamilton offering $77,500‑$176,000.

💡 The concentration of senior, high‑compensation roles signals San Diego’s emergence as a competitive hub for advanced robotics, clean‑energy infrastructure and defense networking, attracting talent that fuels regional innovation.