UK and Czech Republic sign agreement to accelerate civil nuclear development

London and Prague formalise a strategic partnership to develop the nuclear sector, focusing on small modular reactors and industrial cooperation on supply chains.

Share:

The United Kingdom and the Czech Republic have signed a five-year memorandum of understanding to strengthen their cooperation in civil nuclear development, marking a new phase in the industry’s evolution in Europe. The protocol foresees intensified joint work in project preparation, construction, research and training, according to both governments.

Development of modular reactors

The agreement specifically targets the acceleration of small modular reactor (SMR) technology. Both countries aim to leverage their complementary industrial expertise and foster localisation of supply chains to optimise costs and accelerate delivery schedules. The memorandum states an intention to coordinate the deployment of SMR fleets to maximise project efficiency and explore alignment with other international partners.

Czech energy company ČEZ has already acquired a 20% stake in Rolls-Royce SMR, a UK-based firm whose technology has been selected for a 3 GW fleet of reactors to be built in the Czech Republic. The first module from this cooperation is expected to be constructed at Temelín in the first half of the next decade, confirmed ČEZ CEO Daniel Beneš.

Industrial prospects and training

The protocol also calls for the creation of a training centre in the Czech Republic, while Rolls-Royce SMR is considering the establishment of a module manufacturing plant in the country. This cooperation is supported by the highest authorities of both nations. UK Prime Minister Keir Starmer highlighted the importance of the agreement for supporting national engineering and strengthening energy security, while his Czech counterpart Petr Fiala emphasised its industrial significance and job creation potential.

The SMR model developed by Rolls-Royce is a 470 MWe pressurised water reactor, designed for at least sixty years of operation. According to company data, 90% of the assembly will be completed in factory settings, limiting on-site activities to assembling pre-fabricated modules, which reduces risks and delivery times.

Expansion of the European nuclear fleet

The Czech Republic currently operates six nuclear units, providing around one third of its electricity generation. A CZK407bn ($18.6bn) contract was recently signed with Korea Hydro & Nuclear Power for the construction of two APR1000 reactors near the Dukovany site, with construction due to begin in four years. The United Kingdom, for its part, has 6.5 GW of nuclear capacity, representing around 15% of its electricity supply, and aims to reach 24 GW by 2050 according to government plans.

Chris Cholerton, CEO of Rolls-Royce SMR, said: “Political cooperation is a cornerstone of the civil nuclear industry. We welcome the desire of both governments to accelerate the development of SMRs and will work to maximise opportunities for local supply chains,” World Nuclear News reported on July 15.

Uzbekistan advances its nuclear project by signing a protocol with Hungary for the supply and local assembly of dry cooling systems, expanding its industrial partnerships in the region.
Polskie Elektrownie Jądrowe is asking the European Commission to review its $49bn investment to build Poland’s first nuclear power plant, a step required under the Euratom Treaty before any construction permit can be issued.
The International Atomic Energy Agency mission completed on July 11 warns that the National Nuclear Safety Administration must hire staff to oversee a fleet of 59 reactors in operation and 32 more under construction.
Energoatom signed strategic agreements with Westinghouse and Holtec at the Ukraine Recovery Conference, aiming to establish nuclear fuel production and small modular reactor capabilities in the country.
Tehran agrees to reopen its nuclear facilities to the IAEA, aiming to resume negotiations with Washington, while Moscow pushes for a “zero enrichment” agreement without getting involved in supervision.
TerraPower has selected three new American suppliers for its advanced Natrium nuclear reactor, confirming progress on the project located in Kemmerer, Wyoming, intended to replace a retiring coal-fired power plant.
Energy Exploration Technologies acquires Daytona Lithium, an Australian subsidiary of Pantera Lithium, for AUD40mn ($27mn), bringing its strategic lithium basin footprint in Smackover, USA to nearly 50,000 acres.
The Canadian Nuclear Safety Commission has identified no major barriers to licensing the ARC-100 reactor, announces ARC Clean Technology.
SE Ignalina, the Lithuanian nuclear operator, has signed a memorandum of understanding with French firm Newcleo to explore the integration of small modular reactors (SMRs) using lead-cooled fast reactor (LFR) technology in Lithuania.
Egyptian President Abdel Fattah al-Sisi oversaw the signing of new agreements for the construction of the El Dabaa nuclear power plant, thus strengthening the strategic cooperation between Egypt and Russia.
Vistra Corp receives green light to extend Perry nuclear plant operations in Ohio by 20 years, securing regional electricity supply until 2046 and ensuring operational continuity for all its nuclear reactors in the United States.
EDF will hold a 12.5% stake in the Sizewell C nuclear project in the UK, a €1.3 billion investment announced during Emmanuel Macron’s official visit to London, confirming the strategic nuclear energy alignment between the two countries.
The French Cigéo project, designed to bury the most hazardous radioactive waste deep underground, obtains a crucial technical validation before its final authorization, expected by the end of 2027.
EDF confirms the continuation of its industrial project in Fessenheim for recycling very low-level radioactive metals, a first in France requiring specific regulatory authorizations, following a public debate concluded last February.
NANO Nuclear Energy Inc. formalizes its collaboration with UrAmerica Ltd. to strengthen Argentina’s uranium supply, aiming to secure future nuclear fuel supply chains for the U.S. market.
American companies SHINE Technologies and Standard Nuclear partner to recycle uranium and plutonium, supplying advanced fuel to the nuclear reactor sector and enhancing the national energy security of the United States.
The American Bureau of Shipping and two nuclear sector companies are studying the potential deployment of floating nuclear power plants to meet the energy needs of island and coastal regions in the Mediterranean, notably via electricity and desalination.
Lithuania establishes a working group tasked with assessing the feasibility of modular nuclear reactors to meet electricity demand estimated at 74 TWh by 2050.
Framatome has secured two significant contracts from Electrabel covering modernisation and technical support for the Tihange 3 and Doel 4 nuclear reactors, as part of their extension agreed upon between Engie and the Belgian government.
Cairo is stepping up connection works for the planned 4,800 MW El-Dabaa nuclear plant, developed with Rosatom, to feed the grid from 2026 with output equal to about seven % of national electricity.