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
Colruyt Group Crosses the 150 Store Milestone With Rollout of Toshiba ELERA® Self Service Store Deployments8.10.2026 08:30:00 EEST | Press release
Toshiba Global Commerce Solutions today announced the successful deployment of its ELERA® Self Service solution across 144 Colruyt Group stores: Okay, Okay City, Spar Colruyt Group and Bio-Planet. Today, 454 self-checkout systems have already been installed year-to-date across 150 stores. The project continues to expand, with an additional 51 stores planned in 2026 and further rollout in 2027. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261007465701/en/ Toshiba’s ELERA® Self Service successfully deployed across Okay, Okay City, Spar Colruyt Group and Bio-Planet stores in Belgium. The deployment was designed to support a fast, intuitive, and customer-friendly checkout experience, while maintaining the personal interaction that remains important within the convenience retail environment. Across the stores, employees remain present near the self-checkout area to assist customers whenever needed, helping ensure accessibility
Fall Clinical 2026: Galderma Presents New Three-Year Nemluvio ® Data Showing Deep and Lasting Skin Lesion and Itch Responses in Patients With Atopic Dermatitis Aged 12 and Older8.10.2026 08:00:00 EEST | Press release
Galderma (SIX: GALD), the pure-play dermatology category leader, today announced new data regarding the use of Nemluvio for atopic dermatitis and prurigo nodularis to be presented at the 2026 Fall Clinical Dermatology Conference, taking place from October 08-11 in Las Vegas, United States. This includes a new post-hoc analysis from the ARCADIA LTE study showing that in adults and adolescents aged 12 and older who achieved an early response at Week 16 in the ARCADIA trial, Nemluvio achieved deep and lasting skin lesion and itch responses for up to three years.1 The data add to the growing evidence supporting the long-term efficacy of Nemluvio, underscoring Galderma's commitment to advancing the science for people living with moderate-to-severe atopic dermatitis and prurigo nodularis. “Patients and physicians increasingly expect more from treatment than temporary symptom relief. The data presented at Fall Clinical reinforce our confidence in Nemluvio's potential to deliver durable diseas
Fuji Electric Joins Helical Fusion as Strategic Investor and Official Partner as Series B Second Close Raises JPY 3.23 Billion8.10.2026 03:00:00 EEST | Press release
Helical Fusion Co., Ltd., a fusion energy company developing a Helical Stellarator with the goal of achieving commercially viable fusion power in the 2030s, today announced the completion of a JPY 3.23 billion (approximately USD 20.6 million) Series B second close. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261007813917/en/ Helical Fusion and new investors for the Series B 2nd close The round marks another expansion of the industrial coalition forming around Helical Fusion’s Helix Program. Fuji Electric Co., Ltd., one of Japan’s major electrical and industrial equipment manufacturers, has joined Helical Fusion as both an investor and an Official Partner of the Helix Program. Other new investors in the second close include HAZAMA ANDO CORPORATION(https://www.ad-hzm.co.jp/english/), Fujikura Ltd.(https://www.fujikura.co.jp/en/), TOKYO GAS CO., LTD.(https://www.tokyo-gas.co.jp/about/profile/index.html?wovn=en#), KKT LLC(htt
New INRIX Parking Scorecard Reveals Cities with the Most Parking, Highest Prices, and Lowest Availability7.10.2026 23:16:00 EEST | Press release
INRIX, a leader in transportation analytics and mobility intelligence, today released its first-ever INRIX Parking Scorecard, the largest comparative analyses of downtown parking conditions across North America and Europe. Drawing on parking availability, curb regulations, pricing data and parking infrastructure from more than 120 downtown areas in 14 countries, the report reveals significant differences in parking conditions and how cities allocate curb space. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261007322796/en/ New INRIX Parking Scorecard: Where Downtown Parking Costs Most The Scorecard examines parking availability: the probability of finding a parking space alongside on-street and off-street parking pricing, and curb use policies. The findings show that parking conditions vary dramatically between cities, both overall and by time of day and day of the week, with implications for everything from the driver expe
Lattice Collaborates with Arm to Advance Secure, Adaptable AI Data Center Infrastructure7.10.2026 23:00:00 EEST | Press release
Lattice Semiconductor (NASDAQ: LSCC), the low power programmable and platform firmware leader, today announced a collaboration with Arm to enable secure control, management, and platform adaptability for AI infrastructure. Combining Arm® AGI CPU server platforms with Lattice FPGAs and AMI firmware creates a solution that provides advanced security, manageability, connectivity, and flexibility for next-generation AI data center infrastructure. In Arm AGI CPU server platforms, Lattice FPGAs work alongside the CPU and baseboard management controller, with AMI firmware providing platform boot and management capabilities. The Lattice FPGAs act as companion chips providing secure control and management capabilities, enabling platform trust, connectivity, and infrastructure adaptability. Lattice FPGA technology also enables Open Compute Project (OCP)-compliant connectivity between the Host Processor Module (HPM) and Datacenter Secure Control Module (DC-SCM) through the LVDS Tunneling Protocol
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