Framatome modernizes control system at Gösgen nuclear power plant

Framatome has won a contract to modernize the protection system at the Gösgen nuclear power plant in Switzerland. This modernization, based on TELEPERM XS technology, also includes improvements to the back-up batteries.

Share:

Framatome modernise le contrôle-commande de la centrale nucléaire de Gösgen.

Comprehensive energy news coverage, updated nonstop

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access • Archives included • Professional invoice

OTHER ACCESS OPTIONS

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

FREE ACCOUNT

3 articles offered per month

FREE

*Prices are excluding VAT, which may vary depending on your location or professional status

Since 2021: 35,000 articles • 150+ analyses per week

Framatome has won a contract to modernize the protection system at the Gösgen nuclear power plant in Switzerland. This modernization, based on TELEPERM XS technology, also includes improvements to the back-up batteries. Framatome continues to play an active role in protecting and securing nuclear power plants.

A digital protection system for greater security

The protection system at the Gösgen power plant, which continuously monitors the reactor and shuts it down if predefined limits are exceeded, will be upgraded with Framatome’s TELEPERM XS solution. This digital control technology ensures enhanced monitoring and rapid intervention in case of need, while maintaining the highest safety standards.

A long-standing partnership

Frédéric Lelièvre, Senior Executive Vice President at Framatome, emphasized the continuity of the partnership with Kernkraftwerk Gösgen-Däniken AG, the plant operator. Since 2002, the plant has gradually adopted digital technologies in cooperation with Framatome, guaranteeing continuous improvement in performance and safety.

A high-performance, reliable reactor

The Gösgen pressurized water reactor, commissioned in 1979, has a net electrical capacity of 1,010 megawatts. Thanks to successive modernizations, the plant remains at the cutting edge of technology, ensuring stable and safe energy production for Switzerland.

The TELEPERM XS international solution

Framatome’s TELEPERM XS platform is widely adopted in the global nuclear industry, with installations in 92 reactors in 17 countries. This technology is proving its effectiveness and reliability in a variety of operating contexts, contributing to global energy security. This latest stage of modernization at Gösgen reinforces Framatome’s position as a leader in digital control technologies in the nuclear sector, while once again demonstrating the confidence placed in us by nuclear power plant operators worldwide.

Framatome’s accident-tolerant fuel prototype has completed a second 24-month cycle in a commercial nuclear reactor in the United States, paving the way for a third phase of industrial testing.
The Wylfa site in Wales will host three Rolls-Royce small modular reactors from 2026, marking a strategic investment in the UK’s nuclear expansion.
EDF confirmed that the Flamanville EPR has reached a major milestone, while planning a nearly year-long shutdown in 2026 for extensive regulatory inspections and key component replacement.
EDF is opening access to its long-term nuclear supply contracts to companies consuming more than 7 GWh per year, an adjustment driven by the gradual end of the Arenh mechanism.
South Korean authorities have approved the continued operation of the Kori 2 reactor for an additional eight years, marking a key milestone in the national nuclear strategy.
A public-private consortium is developing a 5 MW thermal microreactor designed to operate without refuelling for ten years, marking a strategic step in Brazil's nuclear innovation efforts.
EDF has announced that the Flamanville EPR reactor is now operating at 80% of its capacity. The target of reaching full output by the end of autumn remains confirmed by the utility.
The accelerated approval of the Aurora facility’s nuclear safety plan marks a strategic milestone in rebuilding a domestic nuclear fuel production line in the United States.
The Industrikraft consortium will invest SEK400mn ($42.2mn) to become a shareholder in Videberg Kraft, marking a new phase in Sweden’s nuclear project led by Vattenfall on the Värö Peninsula.
MVM Group has signed an agreement with Westinghouse to secure VVER-440 fuel supplies from 2028, reducing its reliance on Russia and strengthening nuclear cooperation between Budapest and Washington.
The delivery of nuclear fuel by Russian subsidiary TVEL to the Da Lat research reactor marks a key step in strengthening the nuclear commercial partnership between Moscow and Hanoi.
US supplier X-energy has formalised a graphite supply contract with Japan's Toyo Tanso for the construction of its first four small modular reactors, in partnership with Dow and backed by the US Department of Energy.
US-based Enveniam has signed an agreement with LIS Technologies Inc. to oversee the design and construction of a new laser-based uranium enrichment facility on American soil.
Faced with shorter approval timelines, several European nuclear firms, including Newcleo, Orano and Urenco, are considering relocating key industrial investments to the United States.
A consortium led by Swedish giants such as ABB, SSAB and Volvo will invest SEK400mn to support the development of small modular nuclear reactors through a strategic partnership with Vattenfall.
Russia and India are preparing an expanded agreement for the construction of VVER-1200 reactors and modular nuclear power plants, while accelerating work at the strategic Kudankulam site.
Fusion Fuel Cycles has begun work on its UNITY-2 facility, a unique test bench designed to validate the full tritium fuel cycle under fusion conditions, marking a key step toward fusion energy.
Framatome will produce TRISO fuel at Romans-sur-Isère as part of a pilot project for advanced nuclear reactors, in partnership with actors such as Blue Capsule Technology.
Sweden’s parliament has approved a major reform authorising uranium extraction, opening the door to a reassessment of the economic potential of mining projects containing this strategic mineral.
South Africa's regulator has authorised Koeberg Unit 2 to operate until 2045 following maintenance work and a long-term safety assessment.

All the latest energy news, all the time

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access - Archives included - Pro invoice

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

*Prices shown are exclusive of VAT, which may vary according to your location or professional status.

Since 2021: 30,000 articles - +150 analyses/week.