SolarEdge Unveils 800 VDC Power Architecture for AI Factories

Today’s verified releases highlight infrastructure scaling across AI power, hydrogen, storage, connectivity, and research security. SolarEdge Technologies announced that its medium-voltage alternating-current to 800-volt direct-current power technology is being showcased within NVIDIA’s AI Factory MGX ecosystem at the Open Compute Project Global Summit in San Jose, California. The announcement positions high-voltage direct-current conversion as a potential response to the power density and efficiency demands of next-generation AI data centers. Separately, NeuVentus expanded the initial phase of its Texas Reliability Underground salt-cavern storage project in Liberty County, Texas, from approximately 20 billion cubic feet of working capacity to 28 billion cubic feet across three caverns. NewHydrogen also announced plans to publish a special report describing an engineering achievement connected to its ThermoLoop technology for producing clean hydrogen using water and heat. Together, the releases show companies concentrating on the physical systems required to scale computing and lower-carbon industrial infrastructure.

Technology advance: SolarEdge Technologies disclosed that its MVAC-to-800 VDC AI Factory Power Technology is being featured at the NVIDIA AI Factory MGX Ecosystem Showcase during the Open Compute Project Global Summit in San Jose. The system is designed to convert medium-voltage alternating current into 800-volt direct current for AI data-center infrastructure, a design intended to reduce conversion stages between grid electricity and high-performance computing equipment. The company’s announcement identifies the showcase as running from October 12 through October 15, 2026, at the San Jose McEnery Convention Center. The development is notable because AI facilities increasingly require power architectures capable of supporting dense accelerator deployments while managing electrical losses, thermal loads, and equipment complexity. SolarEdge’s release does not report commercial deployment volumes or customer contracts, so the verified development is the public presentation of the architecture within NVIDIA’s ecosystem showcase.

Partnerships: Airgain announced successful field-test results from a deployment of its Lighthouse 5G Intelligent Node with Velos Internet & Tech at a 687-home master-planned residential community covering approximately 800 acres in Brea, California. Velos served as connectivity provider and Airgain systems integrator for the deployment, which targeted areas with weak or unusable mobile coverage. The announcement describes the collaboration as an operational test of intelligent 5G infrastructure in a large residential environment rather than a broad commercial rollout. Airgain’s system is intended to extend coverage in challenging locations by combining network equipment with localized connectivity management. The result matters to infrastructure planners because dense housing developments can contain dead zones created by terrain, building materials, and distance from macro sites. The companies disclosed the location, community scale, and field-test objective, but did not announce a contract value or nationwide deployment schedule.

Acquisitions/expansions: NeuVentus announced an expansion of Phase 1 at its Texas Reliability Underground salt-cavern storage project in Liberty County, Texas. The initial phase will now include three natural-gas caverns, increasing planned working capacity from approximately 20 billion cubic feet to 28 billion cubic feet. The company described the project as energy-delivery infrastructure under development, with the larger design intended to provide additional underground storage capacity in the Texas market. No acquisition was reported, and NeuVentus did not disclose a purchase price or total capital expenditure in the release. The announcement is therefore an expansion of project scope rather than a completed transaction. Its significance for industrial and transportation planners lies in the effort to enlarge firm energy infrastructure near a major U.S. demand center. The release did not establish an operational date, financing close, or customer commitment, so those details remain unverified.

Regulatory/policy: A Federal Register notice published in the October 13, 2026 issue addresses recent mergers and identifies an effectiveness date for related regulatory notices. The available publication record confirms the notice’s inclusion in Volume 91, Number 196, but the accessible search material does not provide enough detail to verify a specific technology, clean-energy, transportation, or industrial-policy measure within the document. Accordingly, no new rule, approval, legal judgment, or bill can be responsibly attributed to the notice beyond its publication as a federal regulatory document. The distinction matters for a professional daily briefing because a dated government publication is not automatically evidence of a substantive policy change affecting deep-tech markets. No other clearly timestamped regulatory development in the available material met the requested sector and 24-hour verification standard. The item is included narrowly, without inferring consequences that the published excerpt does not establish.

Finance/business: CMB.TECH announced the sale of one Suezmax vessel, generating an approximately $59.6 million gain. The company identified the transaction in a fleet update dated October 13, 2026, and reported the gain in U.S. dollars. The announcement concerns fleet management and asset monetization rather than a new vessel order, acquisition, or electrification deployment. For investors and transportation engineers, the disclosure provides a concrete example of how a maritime company is adjusting its asset base and recognizing value from a large tanker disposal. The available release does not state the vessel’s sale price, buyer, delivery date, accounting treatment beyond the reported gain, or how proceeds will be allocated. Those omissions prevent a fuller assessment of balance-sheet impact. The verified business development is limited to the completed sale announcement and the company’s disclosed approximate gain.

Sources: Business Wire, The Tech Outlook, Federal Register, Hannibal Courier-Post, ABNewswire