Javascript is required for this site.
2021 marks the 20th anniversary of World Nuclear Association, giving us a golden opportunity to reflect on the years that have passed, and to look ahead to the future.
Our policy paper on The Need for Large and Small Reactors, Today and Tomorrow, sets out the harmonious case for both large-scale nuclear and SMRs, highlighting their complementary nature.
This report examines the international supply chain for nuclear new build and the challenges and opportunities for the sector. Find out more>
The latest edition of the World Nuclear Performance Report contains key metrics and case studies highlighting nuclear reactor construction and operational performance
Read the new report >
Nuclear energy can play a central role in building stronger, cleaner and more resilient societies
Read the White paper >
The major conclusions of The Nuclear Fuel Report, now freely available to all.
Download the Expanded Summary>
A new series of papers covering a range of nuclear topics from How does a nuclear reactor work to How is used nuclear fuel managed has been published.
View all papers >
To meet the growing demand for sustainable energy, we will need nuclear to provide at least 25% of electricity by 2050.
More on Harmony >
The 2021 edition of our annual report is out now. Find out about the Association's key activities in 2020.
Read our new white on Recalibrating risk: Putting nuclear risk in context and perspective.
Register to attend the premier annual event for the nuclear industry at the early bird rate.
Our detailed analysis
Access reports >
Policy documents for decision makers
Read documents >
Handy information on key nuclear data
Access data >
Industry expert publications
Publications available from the World Nuclear Association Shop
Purchase >
Highlights of the activities of our Association.
Download reports >
Key industry issues.
Read papers >
Our input on matters affecting the nuclear industry.
View submissions >
Significant nuclear-related news items in perspective.
Read and subscribe >
More Information >
Sign up to our WNN Daily and Weekly emails and events announcements.
Who we are, what we do, our publications, member companies and more.
The annual report of the World Nuclear Association's activities.
Published: Thu, 17 Jun 2021 12:18:27 GMT
Unit 5 of the Hongyanhe nuclear power plant in China's Liaoning province has attained a sustained chain reaction for the first time. The 1080 MWe domestically-designed ACPR1000 pressurised water reactor is expected to be connected to the grid later this year, after which it will enter commercial operation.
Published: Thu, 17 Jun 2021 13:28:07 GMT
Canadian company General Fusion is to build and operate a plant to demonstrate its nuclear fusion technology at UKAEA's Culham Campus near Oxford in the UK. The Fusion Demonstration Plant will pave the way for a commercial pilot plant using Magnetised Target Fusion technology and is expected to begin operations in 2025.
Published: Thu, 17 Jun 2021 09:41:24 GMT
Preserving the existing fleet of nuclear plants, driving the development of advanced reactors and investing in nuclear R&D are all essential to the USA's clean energy transition, Jennifer Granholm, secretary of the US Department of Energy, stressed this week. Speaking at the annual general meeting of the American Nuclear Society, Granholm told nuclear industry workers and students watching the webinar: "We need you".
Published: Wed, 16 Jun 2021 13:52:03 GMT
One of Europe's largest battery energy storage systems is to be built at the Olkiluoto nuclear power plant in Finland under a contract signed by Teollisuuden Voima Oyj and Hitachi ABB Power Grids. The 90 MWe system will act as a fast-start backup power source to ensure the stability of the country's energy network in the event of an unplanned shutdown of the Olkiluoto 3 EPR unit, currently being commissioned at the site.
Published: Wed, 16 Jun 2021 12:56:24 GMT
An increase in the concentration of noble gases in the primary circuit of the Taishan 1 EPR is related to a few damaged fuel rods, China's National Nuclear Safety Administration confirmed today. It said the increase is "a common phenomenon" and is still in accordance with the requirements of the plant's operating technical specifications. Earlier this week, France's Framatome - which designed the EPR - said the unit was experiencing a "performance issue".
Published: Wed, 16 Jun 2021 11:49:07 GMT
The European Organisation for Nuclear Research has completed the acceptance testing of Russian-made niobium-tin superconductors made as part of the Future Circular Collider CERN Conductor Development Programme. TVEL, the nuclear fuel manufacturer subsidiary of Russia's Rosatom, said the high performance of the wire fully complies with the CERN specification.
Published: Wed, 16 Jun 2021 10:39:03 GMT
The Emirates Nuclear Energy Corporation has marked four years and more than 100 million safe man-hours without a Lost Time Injury at the Barakah nuclear power plant. ENEC says the milestone sets a new benchmark for industrial safety for nuclear new-build projects around the world.
Published: Tue, 15 Jun 2021 14:42:19 GMT
Europe must take action to maintain the current level of medical radioisotopes supply, according to a joint position paper from Foratom, the European nuclear trade body, and Nuclear Medicine Europe, which represents pharmaceutical and imaging equipment companies in the field of nuclear medicine. They say the European Union should promote new research reactor capacity along with innovation in the sector and the design modification of the current fleet.
Published: Tue, 15 Jun 2021 13:11:37 GMT
The US Nuclear Regulatory Commission has approved a licence amendment that will allow Centrus Energy Corp to produce high-assay, low-enriched uranium at its Piketon enrichment facility. Centrus expects to begin demonstrating HALEU production at the facility in Ohio early next year.
Published: Tue, 15 Jun 2021 11:50:05 GMT
Nuclear experts at The University of Manchester have identified the eight actions required to assess objectively the role of nuclear in the UK's net-zero future. Their position paper Nuclear energy for net zero: a strategy for action determines what policymakers and industry need to explore in order to take an informed decision based on a 'best economics' basis. This includes the development of advisory bodies, non-partisan modelling of the economic path, and the optimisation of R&D programmes.