SIG SolarCAD II: Solar Thermal Delivering 80°C Daily Even in Winter Months
17.6.2021 08:47:00 EEST | Business Wire | Press release
The new SIG SolarCAD II solar thermal power plant, designed and installed by the Geneva-based TVP Solar and inaugurated in February this year, has proven its high performance in winter conditions.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20210616005846/en/
Even covered in snow, TVP Solar thermal panels supply SIG target temperatures and thermal energy (Photo: TVP Solar)
More than 157 MWh (1.92 kWh/m²/day) of solar hot water at over 80°C were delivered to the district heat network (CAD) between January and April, i.e. 30% of the annual energy performance target of 516 MWh set between the Services Industriels de Genève (SIG) and TVP Solar.
Michel Monnard, thermal director at SIG and project instigator, is delighted: “the solar plant’s performance significantly exceeded our expectations, being remarkably efficient during the cold and poor sunshine winter period when the CAD has the most need for heat.”
The TVP solar thermal plant reached the target temperature of 80°C for 96 days of the 102 days recorded, supplying solar hot water to the CAD network (see the graph below); the other days saw intense rain or snowfall. This wintertime performance is unheard of for a flat panel solar thermal installation!
The high-vacuum flat panels capture enough diffused light to melt snow deposited on the surface and quickly reach required operating temperatures. No maintenance or cleaning was carried out on the panels during the 4 months; rain naturally cleaned the surface sufficiently to continue reaching the solar thermal production objectives.
The SIG SolarCAD II results demonstrate the pertinence of TVP Solar's vacuum panel technology for any and all existing district heating networks operating at temperatures above 70°C and wintertime heat demands.
With the winter period now over, the TVP solar thermal plant is expected to deliver over the coming months. The longer hours of sunlight and overall better weather conditions can only further boost this already impressive performance.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20210616005846/en/
Contact information
Media contacts
TVP Solar SA
Florent Saunier, Sales Engineer
saunier@tvpsolar.com
Tel: +41-78-217-94-48
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Intersolar Africa 2026 to Position Nairobi as East Africa’s Key Hub for Solar and Energy Storage28.1.2026 16:20:00 EET | Press release
East Africa is emerging as one of the world’s most dynamic regions for solar power and battery storage. On 3–4 February 2026, Intersolar Africa will take place at the Sarit Expo Centre in Nairobi, expanding from the successful Intersolar Summit Africa in 2025 into a full international exhibition and conference. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260128955267/en/ Intersolar Africa will take place on February 3-4 in Nairobi. East Africa’s Energy Market and Opportunities Rapid population growth, industrialization, and rising electricity demand are putting pressure on power systems across East Africa. Limited generation capacity, grid instability, and high electricity costs constrain economic growth. Solar photovoltaics combined with energy storage have emerged as the most cost-effective and scalable solution to expand capacity, stabilize supply, and strengthen long-term energy security for businesses and communities
Reply and the University of Milan Launch Experimental Research on Biological Computing Based on Cortical Labs’ CL1 Platform28.1.2026 16:10:00 EET | Press release
Reply [EXM, STAR: REY] today announced the start of a collaboration with the Department of Pathophysiology and Transplantation of the University of Milan, together with the “Centro Dino Ferrari” of the University of Milan - Ospedale Policlinico, for a new research and experimental initiative in the field of biological computing. The project aims to explore innovative approaches to learning and information processing through the integration of biological systems and digital technologies. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260128715625/en/ This initiative represents the starting point of an advanced research programme aimed at exploring new computational paradigms. At the core of the initiative is the CL1 biological computer developed by Cortical Labs, an Australian biotechnology company. Unlike conventional silicon-based computing architectures, this technology leverages the processing capabilities of living human
Geoprofessionals Spend a Quarter of Their Time Managing Data and Are Increasingly Turning to AI, Reveals New Seequent Survey28.1.2026 16:00:00 EET | Press release
Seequent, the Bentley Subsurface company, says mining and civil geoprofessionals turning to AI still struggle to unlock value from increasingly complex, multisource datasets, according to its 7th Geoprofessionals Data Management Report. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260128879634/en/ Geoprofessionals spend a quarter of their time managing data and are increasingly turning to AI, reveals new Seequent survey. The global report, based on a survey of more than 1,000 geoprofessionals worldwide, highlights teams grappling with complex datasets across multiple software platforms, unmanaged historical data, and significant time spent on routine data administration. Angela Harvey, Chief Customer Officer, Seequent, said: ‘According to the report findings, geoprofessionals on average spend over a quarter of their time on data management. They are actively seeking to harness the information it contains for competitive ad
Brown Brothers Harriman Investor Services and SimCorp Forge Strategic Alliance to Provide Integrated End-to-End Technology, Data, and Services Solution for Global Asset Managers28.1.2026 16:00:00 EET | Press release
Brown Brothers Harriman (BBH), a privately held global financial services firm, and SimCorp, a leading global financial technology company, today announced a new strategic alliance to address the needs of global asset managers requiring an integrated, end-to-end technology, data, and services solution. Enhancing both firms’ existing offerings, this solution uses BBH Infomediary to integrate SimCorp One’s front and middle office capabilities, including a real-time IBOR managed by SimCorp’s Managed Business Services, with BBH’s fund servicing and custody suite. BBH Infomediary, BBH’s connectivity and data integration engine, will also enable a unique open architecture model that helps connect clients to third party technologies and service providers. “For managers seeking to streamline their technology and operations across the entire investment lifecycle, this offering delivers scalability, accelerates data strategies, and allows a sharper focus on investment results,” said Shawn McNinc
Wunderkind Joins Klaviyo Marketplace, Bringing Identity-Based Personalization and Revenue Growth to E-Commerce Brands28.1.2026 16:00:00 EET | Press release
Wunderkind, the AI decisioning platform that delivers identity resolution and cross-channel personalization to scale performance and reach, today announced its official debut on the Klaviyo App Marketplace. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260128210560/en/ The integration brings Wunderkind’s identity insights directly into Klaviyo’s B2C CRM, powering real-time profiles, segments, and flows that help brands recognize more customers earlier in the journey and deliver relevant experiences across email, SMS and other Klaviyo-powered channels. By layering Wunderkind’s industry-leading Identity Network — built on more than 9 billion device profiles and over a billion unique user identities — into Klaviyo’s unified customer profile, marketers can strengthen their understanding of who customers are, unify identity across channels, and activate personalization through Klaviyo without adding complexity to their tech stac
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom