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Finland's Loviisa Nuclear Power Plant Signs 22-Year Power Purchase Agreement with Google

On September 9, 2026, Google announced that it will invest at least 13 billion euros in Finland over the next two years for artificial intelligence infrastructure construction. The investment includes building and expanding data centers in Finland, along with supporting energy projects. Among them, Google signed a 22-year power purchase agreement with Finnish energy company Fortum to purchase up to 50% of the electricity generated by the Loviisa Nuclear Power Plant. Google President and Chief Investment Officer Ruth Porat stated that this arrangement is Google's first nuclear energy deal outside the United States. Google said this investment is its largest single investment in Europe, and the related infrastructure will support services including Gemini, Search, Maps, and YouTube. Lovi...

2026-09-10

Construction Site Leveling and Excavation Kicks Off for Hualong One Version 2.0 Demonstration Project of Zhejiang Jinqimen Nuclear Power Phase II

On the morning of September 9, Zhejiang Jinqimen Nuclear Power held a mobilization meeting for high-quality construction of the Hualong One Version 2.0 demonstration project of Phase II, marking the full launch of site leveling and excavation work for Phase II. At the event, Yao Zhaohong, General Manager of Jinqimen Nuclear Power, presented the flag to the Party Member Commando Team for High-Quality Commencement of the Demonstration Project. Zhong Hua, Party Secretary and Chairman of Jinqimen Nuclear Power, delivered a mobilization speech and announced the start of site leveling and excavation work. At 11:11, the first blast for the main excavation of Phase II was successfully detonated, marking that the project construction has entered a stage of accelerated advancement. The mobilization meeting stated that Jinqimen Nuclear Power undertakes the task of constructing the Hualong One Version 2.0 demonstration project, and all participating units and builders must fulfill safety and quality responsibilities, adhere to safety first and quality first, steadily advance project construction, and build a high-standard "New Quality Hualong Demonstration Project."

2026-09-10

German BESSY II 3D Magnetic Field Experiments Reveal Mechanism of Weak Magnetic Field Control over Magnetic Textures

A team at the Helmholtz-Zentrum Berlin (HZB) in Germany has made progress in controlling magnetic textures in the magnetic material (Fe0.63Ni0.3Pd0.07)3P (abbreviated as FNPP) through 3D magnetic field experiments conducted at the BESSY II synchrotron facility. The research shows that a very small external in-plane magnetic field is sufficient to alter the magnetic stripe structure in this material, providing new experimental evidence for the development of functional magnetic materials for spintronics. FNPP is a magnetic material that exhibits complex magnetic structures at room temperature, making it a focus of spintronics research. Spintronics is considered promising for lower-energy data processing and novel data storage applications. However, to achieve practical applications, the key lies in...

2026-09-08

BESIII Experiment Achieves High-Precision Measurement of Charm Meson Semileptonic Decays and First Constraint on "Scalar Current"

Recently, the BESIII international collaboration utilized the world's largest near-threshold charm meson data sample to perform a combined measurement of four semileptonic decay channels: D⁰→K⁻e⁺νₑ, D⁰→K⁻μ⁺νμ, D⁺→K̄⁰e⁺νₑ, and D⁺→K̄⁰μ⁺νμ. The research team extracted the quark mixing matrix element |Vcs| with a precision better than 0.5%, determined the form factor zero-point value f₊(0) with a precision better than 0.2%, and verified lepton universality in the above processes at the 0.5% precision level. Beyond these precise determinations of Standard Model parameters, what is particularly noteworthy is that this experiment has, for the first time...

2026-09-08

BESSY II reveals early-stage copper oxidation: providing evidence for catalyst development and corrosion research on nuclear waste final disposal containers

Germany's BESSY II synchrotron facility has recently provided new experimental insights into the early-stage oxidation process of copper surfaces. The study shows that before the formation of pure copper oxides, copper and oxygen atoms first form complex surface superstructures, such as "29"CuₓO. The chemical state of such structures has long been debated, and the findings are of reference value for catalyst research as well as for corrosion protection studies of copper containers used for radioactive waste final disposal. Before the formation of pure copper oxide, complex superstructures composed of copper and oxygen atoms emerge—such as "29"CuxO. HZB In everyday environments, copper surfaces gradually lose their red metallic luster and form a greenish oxide layer. This layer structure can slow further corrosion over an extended period. Regarding the initial stages of this process, the core question researchers focus on is: to what extent are copper atoms actually oxidized once oxygen enters the copper surface. Since conventional spectroscopic methods struggle to clearly distinguish between pure copper and partially oxidized surfaces, such oxidation states have previously been difficult to determine directly.

2026-09-07

South Korean research team reveals that water storage capacity of cold subducting slabs has been underestimated using synchrotron radiation sources

A research team led by Professor Yongjae Lee of the Department of Earth System Sciences at Yonsei University in South Korea has recently found that in cold, rapidly descending tectonic subduction zones, crustal rocks may transport up to 1 trillion kilograms of water to the mantle each year—approximately twice the previous estimate. The findings have been published in Nature Communications. Subduction zones are regions where Earth's tectonic plates converge and one plate descends beneath another, often accompanied by volcanic and seismic activity. For a long time, the academic community has generally believed that serpentinite, a water-bearing rock, gradually dehydrates as it descends with the plate due to increasing pressure and temperature, and the released water further promotes melting of the overlying plate and is associated with the formation of volcanic arc chains.

2026-09-07

China officially promotes Hualong One 2.0 Gen-III+ nuclear power technology to the global market

Nine key safety indicators of the Hualong One 2.0 Gen-III+ nuclear power technology have been significantly improved, the number of cabinets in the new-generation Harmony system has been reduced by approximately 40%, and the world's first 8.6-meter-aperture solar thermal collector, Yuanyao-1, can achieve a photoelectric efficiency of 17%... These were the highlights reported by this journalist at the CGN 2026 Sustainable Development Conference held in Shenzhen on September 7. At the conference, CGN officially released the "2025 CGN Sustainable Development Report," and simultaneously launched its global responsibility brand, the "CGN Firefly Plan." As the APEC Economic Leaders' Meeting draws near, Shenzhen is becoming the focus of Asia-Pacific attention. On September 7, CGN, headquartered in Shenzhen, hosted a sustainable development conference themed "Green Energy Illuminating Mountains and Seas, Joining Hands to Create the Future," showcasing China's clean energy development landscape and its latest progress in going global to think tanks, media, and other stakeholders from APEC member economies and countries jointly building the "Belt and Road."

2026-09-07

Concrete Placement Completed for Turbine Foundation Base Slab of Unit 5 Conventional Island at Ningde Nuclear Power Phase II

At 13:09 on September 2, the large-volume concrete placement for the turbine foundation base slab at elevation +15.95 meters in the conventional island building of Unit 5 of the Ningde Nuclear Power Project Phase II was completed. The placement lasted approximately 46 hours, marking phased progress in the main civil construction of the conventional island for this unit and creating conditions for subsequent installation of turbine-generator equipment. The placement commenced at 15:37 on August 31 and was carried out in a single continuous pour, with a cumulative concrete volume of 2,456 cubic meters. The turbine foundation base slab is a critical load-bearing structure in the conventional island of a nuclear power plant, supporting the loads of the turbine-generator unit and auxiliary equipment. It demands high structural precision, construction quality, and overall stability, and its forming quality will affect subsequent equipment installation accuracy and unit operational reliability.

2026-09-05

Site Construction Officially Launched for Phase I of Shandong Laiyang Nuclear Power Project

On September 1, the pre-work meeting and construction mobilization meeting for the main plant area site leveling of Phase I of the State Power Investment Corporation (SPIC) Shandong Laiyang Nuclear Power Project was held at the project site, marking a key step forward in the construction of the Laiyang Nuclear Power Project and the full launch of site leveling works for Phase I. Before the meeting, the construction crew organized a pre-work briefing, during which responsible persons from all participating construction parties inspected the site on location, verified the operating conditions of construction machinery and equipment one by one, and conducted inspections and evaluations of pre-work preparations, solidifying the foundational conditions for construction commencement from the source. At the construction site, engineering machinery stood in orderly formation, and the construction teams were in high spirits. The responsible person of SPIC Laiyang stated that the Laiyang Nuclear Power Project will strictly implement the "four strictest" work requirements, coordinate all aspects of safety, quality, and schedule, and that all participating construction units will work in synergy, strive for excellence, and promote high-quality project development throughout the full lifecycle, injecting strong momentum into the Group's nuclear energy business for greater strength, optimization, and expansion.

2026-09-04

Hungary's Paks II Nuclear Project May Require Major Adjustments

According to sources familiar with Hungary's nuclear industry and discussions on the Paks II nuclear project, the new Hungarian government led by Peter Magyar believes that the Paks II project, based on Russia's Rosatom design, can only proceed if major adjustments are made. Sources said that due to factors such as ethics, technology, sanctions restrictions, licensing procedures, and existing contract terms, the Paks II project is difficult to continue under its original arrangement. However, industry insiders also believe that it would not be appropriate to abandon the project outright due to short-term sentiment or temporary setbacks. If more participants could be brought in,...

2026-09-04

Fire alarms triggered nine times in four weeks at Japan's Fukushima Daiichi Nuclear Power Station

At 21:44 on September 3, a fire alarm was triggered in the water treatment control room building of Japan's Fukushima Daiichi Nuclear Power Station. Tokyo Electric Power Company (TEPCO) stated that no open flames or smoke were found at the scene. After firefighters arrived and conducted inspections, it was confirmed shortly after 22:30 that evening that this was not a fire. TEPCO said it would subsequently inspect the relevant detectors. Including this incident, the Fukushima Daiichi Nuclear Power Station has triggered a total of nine fire alarms in the past four weeks. Previously, on August 8, a fire alarm was triggered in the maintenance building for Units 5 and 6; on August 12, an alarm sounded in the emergency diesel generator room for the high-pressure core spray system of Unit 6; on August 13, an alarm sounded in the main office building; on August 15, an alarm sounded in the southwest stairwell area of the turbine building for Unit 5...

2026-09-04

U.S. PACMAN AI Framework Achieves Millisecond-Level Control of Fusion Plasma

The PACMAN AI framework, developed by researchers at the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) and Princeton University, has completed five experimental validations in real fusion experimental systems. The framework can complete data processing, state prediction, and control command output in approximately 20 milliseconds, addressing rapidly developing instabilities in fusion plasma. This is an artist's rendition of the PACMAN AI framework for fusion systems. (Illustration credit: Kyle Palmer / PPPL Communications Department) PACMAN stands for Prediction and Control via Machine Learning. Related design and preliminary experimental results have been published in...

2026-09-03

Russia says it has not yet received an invitation for negotiations on Hungary's Paks II nuclear power plant

On September 2, Alexey Likhachev, CEO of Russia's State Atomic Energy Corporation (Rosatom), said during the Eastern Economic Forum in Vladivostok that Rosatom has not yet received an invitation from the Hungarian government for negotiations on the construction project of the Paks II nuclear power plant. Likhachev stated that Rosatom has expressed its willingness to participate in discussions on project parameters in any civilized manner. He noted that the company has always placed the interests of its partners and clients in a position of priority and is prepared to provide explanations and justifications regarding the effectiveness of the project's technical solutions as well as related financial and economic impacts...

2026-09-03

Japan considers expanding reuse of decontaminated soil from Fukushima

Japan's Environment Minister Ishihara stated after a Cabinet meeting on September 1 that the government is considering and coordinating efforts to continue the decontaminated soil reuse project from Fukushima Prefecture at government offices and other locations in other regions, in order to raise public awareness of the relevant systems and safety management approaches. Following the Fukushima Daiichi Nuclear Power Station accident, large volumes of soil removed during decontamination operations in Fukushima Prefecture are currently stored at an interim storage facility within the prefecture. Under Japanese law, this soil must be finally disposed of outside the prefecture by March 2045. To reduce the volume of final disposal, the Japanese government is promoting the reuse of decontaminated soil with lower radiation levels. Late last month, construction work was carried out at national government joint office buildings in Sendai City and Saitama City, with soil for flower beds and other areas delivered to the sites. This marked the first time decontaminated soil was reused at such government facilities outside the Tokyo region.

2026-09-03

Argentina's Atucha II Nuclear Power Plant Ranks First in National Installed Capacity

Atucha II Nuclear Power Plant is located in Lima, Buenos Aires Province, Argentina, and is part of the Atucha nuclear power plant complex, adjacent to Atucha I, the first nuclear power plant in Latin America. The unit has an installed capacity of 745 megawatts, making it the largest nuclear power unit in Argentina by installed capacity. The recent phase of the Atucha II project's construction process began in 2006, when relevant parties initiated engineering completion work. Unit installation was completed in 2011, followed by a pre-commissioning testing phase during which systems were verified item by item. On June 3, 2014, the Atucha II reactor was first started up. Several weeks later, the plant supplied electricity to Argentina's national grid for the first time, and obtained its commercial operation license in May 2016...

2026-09-02