SIG SolarCAD II: Solar Thermal Delivering 80°C Daily Even in Winter Months
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
Ant International Deepens Participation in Project Ensemble as New Architecture Community Member18.11.2025 05:00:00 EET | Press release
Ant International today announced it has joined Project Ensemble’s Architecture Community to support the design and advancement of Hong Kong’s tokenisation ecosystem. As a Community member, it will be more involved in defining industry standards and supporting the development of Hong Kong’s tokenisation market, together with the Hong Kong Monetary Authority (HKMA) and leading peers. A fintech representative on the Community, Ant International will also contribute its technological and innovation capabilities in tokenisation to support broader industry adoption. This comes at a time when Project Ensemble reaches a new milestone with EnsembleTX, which will see it move from sandbox experiments to live market use within a pilot environment. Through EnsembleTX, Ant International will continue to broaden its partnerships with banks and other committee members, contributing to real-world use cases of tokenisation in real-time global treasury management. It has already supported a successful H
Celltrion Announces European Commission Approval of Additional Line Extension for Omlyclo ™ 300mg18.11.2025 04:51:00 EET | Press release
The European Commission (EC) has granted a line extension in the European Union (EU) for Celltrion’s Omlyclo™ (omalizumab), Europe’s first and only omalizumab biosimilar, for the 300 mg/2ml prefilled syringe (PFS).The European Commission (EC) approved Omlyclo™ 75 mg/0.5ml and 150mg/1ml solution for injection in pre-filled syringe in May 2024. Omlyclo™ is indicated for the treatment of patients with allergic asthma, chronic spontaneous urticaria (CSU) and chronic rhinosinusitis with nasal polyps (CRSwNP). “The additional strength of Omlyclo™ 300mg can significantly decrease the frequency of injections, and reduce injection burden and discomfort, without compromising efficacy and safety,” said Nam Lee, Vice President of Global Medical Affairs at Celltrion. “These improvements may contribute to an enhanced treatment journey for patients by helping reduce the disease burden they face throughout their care. Given its distinctive product profile, Omlyclo™ 300mg has the potential to become an
2026 Mitsui Chemicals Catalysis Science Awards18.11.2025 04:00:00 EET | Press release
Mitsui Chemicals, Inc. has announced that online applications for the 2026 Mitsui Chemicals Catalysis Science Award have been open since September 1, 2025. The application period will run from September 1 to December 25, 2025. Aiming to contribute to the sustainable development of chemistry and the chemical industry, Mitsui Chemicals established the Mitsui Chemicals Catalysis Science Awards in 2004. The awards consist of the Catalysis Science Award and the Catalysis Science Award for Creative Work, which recognize outstanding achievements in the field of catalysis science. To date, the awards have been conferred on 33 researchers within Japan and overseas. Past recipients include individuals who have gone on to be highly acclaimed worldwide, receiving honors such as the Nobel Prize in Chemistry and other prestigious Japanese and international awards. We welcome applications from a wide range of R&D fields, including solid catalysts, molecular catalysts and biocatalysts, as well as gree
Access Advance Welcomes Xiaomi to HEVC Advance and VVC Advance Patent Pools as a Licensor and Licensee18.11.2025 03:00:00 EET | Press release
Access Advance LLC, an independent licensing administrator for leading video codec patent pools, today announced that Xiaomi has joined the HEVC Advance Patent Pool and the VVC Advance Patent Pool, as a Licensor and Licensee. "We are delighted to welcome Xiaomi to the Access Advance licensing community," said Peter Moller, CEO of Access Advance. "Xiaomi's participation in both our HEVC and VVC patent pools represents a significant milestone in the video codec licensing landscape. Their joining of the HEVC Advance Patent Pool, which provides them with access to tens of thousands of essential patents for the widely adopted H.265 standard, and their dual role as both a licensor and licensee in the VVC Advance Patent Pool, demonstrates their commitment to innovation and the recognition of the value of patent pools that balance the interest of patent owners and implementers. In addition, it highlights their support for Access Advance’s efforts to bring a one-pool solution to video codec lic
Venture Global Files FERC Application for Plaquemines Expansion Project18.11.2025 01:02:00 EET | Press release
Today, Venture Global, Inc. (NYSE: VG) filed with the Federal Energy Regulatory Commission (FERC) its application for the permitting and approval of the Plaquemines LNG brownfield expansion project. In addition, Venture Global has filed with the U.S. Department of Energy (DOE) for the export authorizations associated with this expansion. The Plaquemines Expansion was announced earlier this year with U.S. Secretary of Energy Chris Wright, U.S. Secretary of the Interior Doug Burgum, and Louisiana Governor Jeff Landry. Venture Global has since increased the expected output from this project by nearly 40% from the previously announced plans due to the continued optimization of our liquefaction trains and strong market demand. This bolt-on expansion will be built incrementally in three phases and consist of 32 modular liquefaction trains, adding in total over 30.0MTPA in peak production capacity. This will bring the total peak production capacity across the entire Plaquemines complex to ove
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