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US-based Valar Atomics Plans to Deploy 456 Gas-Cooled Nuclear Reactors in Utah: Building a Dedicated 9.6 GW Power Supply System for a Supercomputing Data Center

US energy startup Valar Atomics has officially submitted a proposal for the construction of an ultra-large-scale industrial park named Project Beehive. The project is planned to be sited on federal and state land near Price, Utah, covering an area of approximately 9,000 acres. The entire project plans to deploy 456 small gas-cooled nuclear reactors in a clustered configuration, with an expected total installed generating capacity reaching an astonishing 9.6 gigawatts (GW). This scale is more than twice Utah's current average grid-wide generation load of 4 GW and approaches its summer peak demand of nearly 10 GW. This ultra-dense...

2026-10-03

Poskom Angular Pinch Magnet Pulsed Power Supply Delivered, X-ray High-Voltage Power Supply Manufacturer Officially Enters Fusion Equipment Sector

Recently, the angular pinch magnet pulsed power supply (TP power supply) independently developed by Poskom has completed delivery, marking that this X-ray high-voltage power supply manufacturer has officially entered the controlled nuclear fusion track. This power supply primarily serves experiments including angular pinch, field-reversed configuration (FRC), magnetized plasma generation, and magnetic confinement compression. It is key specialized power equipment for magnetic confinement controlled nuclear fusion and high-energy-density physics research, featuring hardcore capabilities such as nanosecond-level multi-stage multi-channel pulse timing coordination, waveform fidelity under ultra-high current and strong electromagnetic interference, and precise regulation of mutual inductance coupling multi-waveform attenuation, capable of matching the demanding operating conditions of frontier fusion experiments. Poskom was founded in 2015, focusing on specialized high-voltage power supplies, pulsed...

2026-10-03

Israel's nT-TaO Signs Memorandum of Understanding with US-based Orion to Explore Deployment of Compact Fusion Systems for Data Center Power Supply

Israeli fusion company nT-TaO and US nuclear energy development company Orion Nuclear Energy Corporation signed a memorandum of understanding (MoU) on September 21, 2026, to explore the deployment of nT-TaO's Compact Fusion systems at data centers and industrial facilities in the United States. The move is seen as a collaborative step forward in the commercialization of fusion technology. According to the memorandum, the cooperation will center on the commercialization of nT-TaO's compact fusion system, with key focuses including: identifying potential customers, evaluating site selection, and developing specific commercial projects. The system is designed to provide up to 20 ...

2026-09-22

First Supercapacitor Pulsed Power Supply System of the HL-3 Upgrade Project Successfully Handed Over

On September 10, the 300MVA/3000MJ supercapacitor pulsed power supply system of the HL-3 upgrade project was successfully handed over. This is the first system of the project to complete handover, marking that the project construction is gradually transitioning from the equipment installation and subsystem static commissioning stage to the system joint commissioning stage, providing support for advancing fusion engineering. Zhang Libo, President and Deputy Secretary of the Party Committee of the Southwestern Institute of Physics, and Chen Qingchuan, Vice President, attended the handover ceremony. Zhang Libo stated at the ceremony that the completion of the handover of the first system is the result of collaborative efforts by all participating units, accumulating experience and creating conditions for subsequent system joint commissioning. All parties will continue to consolidate responsibilities and advance key milestones on schedule....

2026-09-12

Japan's GX investment expands nuclear power supply chain demand, 17 Korean nuclear power-related material and equipment suppliers visit Tokyo for business talks

On September 10, 2026, the Korea Trade-Investment Promotion Agency (KOTRA) announced that, together with Korea Hydro & Nuclear Power and the Korea Nuclear Industry Association, it had dispatched the 2026 Smart Energy Week Climate Technology Market Exploration Delegation to Tokyo, Japan. The delegation consisted of 17 Korean suppliers of materials, parts, and equipment in the new energy and nuclear power sectors. KOTRA stated that the move aims to align with Japan's energy transition and growing electricity demand, and to support Korean suppliers in entering the local Japanese supply chain. The Korean delegation, together with the Japan Electrical Manufacturers' Association (JEMA) and RX Japan, jointly held a Japanese power equipment industry...

2026-09-10

US Island Roadhouse Discloses Design for Nuclear-Powered AI Data Center Campus in Missouri

On September 9, 2026, Island Roadhouse Data Centers disclosed the design for an integrated, low-water-use, nuclear-powered data center campus it plans to build in Missouri. The campus is planned to operate behind the meter, generating power on-site to meet the electricity demand of artificial intelligence computing loads, and to cool high-density data halls through a closed-loop warm-water liquid cooling and dry heat rejection system, while supplying waste heat to third-party industrial users through a campus thermal network. The design primarily targets the power supply and grid interconnection timeline constraints in AI infrastructure construction. Lawrence Berkeley National Laboratory (LBNL)...

2026-09-10

Ukraine's Zaporizhzhia Nuclear Power Plant says restoring second external power line is critical to nuclear safety

On September 7, the Zaporizhzhia Nuclear Power Plant stated that restoring and commissioning the second external power transmission line—the 750 kV Dniprovska line—is critical to improving the reliability of the plant's power supply and enhancing nuclear and radiation safety levels. The plant also proposed that a systematic supply of fuel for backup diesel generators needs to be ensured. The Zaporizhzhia Nuclear Power Plant stated that after the 330 kV Ferrospravnaya-1 transmission line restored external power supply, the radiation conditions at the plant and surrounding areas remained stable, within the range of natural background levels. The plant also stated that following the restoration of external power supply, the backup diesel generators have been switched to standby mode. In its statement, the plant said that the Ferrospravnaya-1...

2026-09-09

Zaporizhzhia Nuclear Power Plant Restores External Power Supply

The Zaporizhzhia Nuclear Power Plant (ZNPP) has resumed receiving external electricity via the 330 kV Ferrospravnaya-1 transmission line. Previously, since August 20, the plant had relied on backup diesel generators to maintain essential on-site power for a duration of 19 days. Alexey Likhachev, Director General of Rosatom, stated that the plant has switched from diesel generator power to external power supply and is currently operating normally. The Zaporizhzhia NPP reported that following the restoration of the Ferrospravnaya-1 line, the backup diesel generators have been placed on standby. Rafael...

2026-09-08

First Emergency Diesel Generator Successfully Introduced at Unit 6 of Lufeng Nuclear Power Plant

On September 4, 2026, the first emergency diesel generator for Unit 6 of Lufeng Nuclear Power Plant was successfully introduced into the diesel generator building. The emergency diesel generator is a critical required power source during the cold test phase of a nuclear power unit. The successful introduction of this equipment ensured the availability of emergency power during the cold test period, providing a solid power guarantee for the smooth execution of subsequent cold test work for Unit 6. The Installation Management Section of Lufeng Nuclear Power shifted from passive waiting to proactive action, planning the diesel generator introduction route in advance. The greatest challenge of this introduction task was the deep pit backfill adjacent to the main area of the siphon well on the west side of the diesel generator building, with a backfill depth exceeding 20 meters, a wide coverage area, and a graded aggregate demand of up to approximately 80,000 cubic meters. During construction...

2026-09-08

Ukraine's Zaporizhzhia Nuclear Power Plant Initiates Repair of External Power Transmission Lines

The Zaporizhzhia Nuclear Power Plant announced on September 5 that it has initiated repair and restoration work on its external power supply lines to ensure their normal operation. The plant stated that the repair and restoration efforts have commenced and are expected to be completed smoothly, with the Ferrosplavnaya-1 transmission line anticipated to resume operation as soon as possible. Currently, plant staff are monitoring all safety parameters around the clock. The plant stated that the situation on site is under control. ...

2026-09-07

External power supply interruption at Zaporizhzhia Nuclear Power Plant has lasted for 14 days

Yashina, head of communications at the Zaporizhzhia Nuclear Power Plant, stated that the external power supply interruption at the plant has lasted for 14 days, with power currently provided by diesel generators, and that on-site personnel are still able to ensure the safe condition of the plant. According to an earlier statement from the plant, on August 20, the "Ferroalloy-1" power line was damaged, causing the external power supply interruption at the Zaporizhzhia Nuclear Power Plant. The damage site is located in an area where repair work cannot currently be carried out. After the loss of external power, the plant activated its backup power system. Fuel reserves remain available on site, but to conserve these reserves and maintain stable equipment operation, the operating mode of the diesel generators needs to be optimized. Yashina stated that the plant has been powered by diesel generators for 14 consecutive days...

2026-09-03

South Korea Reviews Plans for New Nuclear Units and 20-Year License Extensions

The South Korean government is reviewing plans to build new nuclear power units and extend the operating license periods of existing nuclear plants to address mid- to long-term electricity demand growth driven by semiconductor industry clusters in Yongin and the Honam region. The Ministry of Climate, Energy and Environment submitted a written response to the National Assembly on the 24th, stating that during the revision of the 12th Basic Plan for Electricity Supply and Demand, it will review whether to include new nuclear power plants in the plan, taking into account factors such as electricity supply-demand necessity, construction schedules, regional acceptance, and suitability of nuclear plant sites. The ministry stated that after the draft of the relevant work is published, it will also undergo procedures including National Assembly deliberation, public hearings, strategic environmental impact assessment, and climate change impact assessment.

2026-08-25

Hennessy Capital VII and ONE Nuclear Advance "Gas-to-Nuclear" Data Center Power Supply Plan

Hennessy Capital Investment Corp. VII and ONE Nuclear recently held a joint investor update to review the latest progress of their proposed business combination and disclosed ONE Nuclear's gas-to-nuclear strategy developed around the power supply needs of hyperscale data centers. According to relevant documents, the S-4 registration statement filed by both parties became effective on August 3, 2026, and Hennessy Capital VII has mailed the final proxy statement to shareholders of record as of July 31, 2026, for a vote on the business combination. ONE Nuclear stated that its business path will begin with behind-the-meter natural gas power generation to provide faster-deployable on-site electricity for data centers...

2026-08-21

Investigation Underway into Cause of External Power Supply Interruption at Zaporizhzhia Nuclear Power Plant

On August 20, Chernichuk, the head of the Zaporizhzhia Nuclear Power Plant, stated that the cause of the external power supply interruption at the plant is still under investigation, with relevant experts inspecting transmission lines to identify possible fault points. Chernichuk noted that the specific cause and location of the line damage remain unclear. Experts from the plant are conducting inspections along the lines to locate the fault; according to Ukrainian sources, their experts are also carrying out related inspection work. Earlier, the Zaporizhzhia Nuclear Power Plant reported that due to the interruption of the external power supply line, the plant switched to the backup power supply system on the morning of the 20th and activated diesel generators. The report also stated that the 330 kV high-voltage transmission line "Ferroalloy-1" was disconnected from the Zaporizhzhia Nuclear Power Plant due to damage...

2026-08-21

TerraPower Plans to Deepen South Korean Supply Chain Cooperation to Advance K-Sodium SMR Business Model

TerraPower CEO Chris Levesque recently stated that South Korea possesses strong nuclear supply chain capabilities, with both a foundation in small modular reactor (SMR) construction and familiarity with the stable power demands of AI data centers, semiconductors, and other industries. TerraPower plans to further strengthen cooperation with South Korean companies in supply chain and project manufacturing. Levesque stated that small modular reactors are not a technology intended to replace traditional large-scale nuclear power plants, but rather a new class of energy solution targeting incremental electricity demand in the AI era. He recently met with TerraPower Chairman Bill...

2026-08-19