John Crane supports EU pilot to advance solar power efficiency
04/03/2025 John Crane EAA
John Crane, a global leader in mission-critical technologies and services for the energy and process industries, and a business of Smiths Group plc, has been selected by Franco Tosi Meccanica (FTM), a leader in turbine manufacturing, to form a strategic partnership to supply dry gas seals and a gas seal system for a groundbreaking supercritical CO2 (sCO2) pilot project under the SOLARSCO2OL initiative.
This project aims to develop an innovative, economically viable and easily replicable sCO2 power block to enhance the flexibility of concentrated solar power (CSP) plants. It is funded by EU H2020 – the European Commission’s research and innovation programme.
The project includes a pilot plant in Portugal, and seeks to reduce the Levelised Cost of Electricity to below €0.10/kWh and promote a novel power plant cycle layout that does not require water, significantly reducing its environmental impact. The innovative plant layout, coupled with fast-reactive electric heaters and efficient heat exchangers, will enable the operation and design of new integrated CSP plant layouts. The success of the pilot project could lead to larger-scale implementations, potentially in north Africa, further advancing the adoption of sCO2 cycles as a key technology for CSP plants.
Sook Won Moon, Vice President, Sales and Aftermarket at John Crane, said: "This strategic partnership highlights our joint commitment to advancing supercritical CO2 technology, poised to revolutionise the solar plant industry by providing a more flexible and cost-effective solution. Our dry gas mechanical seals and gas seal system will play a crucial role in the success of the SOLARSCO2OL initiative, ensuring high performance and reliability under stringent conditions.
“This collaboration sets a new standard in the industry, showcasing the potential of sCO2 cycles as a key technology for future CSP plants, and demonstrates our commitment to innovation, excellence, energy efficiency and sustainability in the energy sector."
SOLARSCO2OL is an EU H2020-funded project aiming at developing an innovative, economically viable and easily replicable sCO2 process to increase the usage of CSPs in the EU. sCO2 is a fluid state of carbon dioxide where it is held at or above its critical temperature and pressure. It is becoming increasingly important in industrial processes due to its relatively low toxicity and low environmental impact.
For more information about the SOLARSCO2OL project, watch this video.
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Louise Palmer
John Crane EAA
Nash Road
Trafford Park
Manchester
M17 1SS
Tel: +44 (0)161 886 5993
Email: louise.palmer@johncrane.co.uk
Web: https://www.johncrane.co.uk
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