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
Andersen Global Adds Andersen in Indonesia23.6.2026 16:30:00 EEST | Press release
Andersen Global strengthens its footprint in Southeast Asia as VDB Loi in Indonesia rebrands to Andersen in Indonesia, becoming the newest member firm to join the organization. Andersen in Indonesia provides tax and legal advisory services to multinational companies and foreign investors operating in the Indonesian market. The firm combines decades of market experience with a practical approach focused on delivering clear, tailored guidance across complex regulatory and cross-border matters. “Adopting the Andersen brand reflects our commitment to providing clients with high-quality, practical tax and legal advice supported by broader international collaboration,” said Tommy Hendharto Oetomo, managing partner of Andersen in Indonesia. “Clients operating in Indonesia require increasingly coordinated cross-border support. Becoming a member firm strengthens our ability to deliver that service with consistency and clarity.” “Indonesia remains an important market for organizations investing
Merck Collaborates with Versant Ventures to Launch Saturnus Bio to Advance Treatments for Rare Genetic Cardiomyopathies23.6.2026 16:30:00 EEST | Press release
Merck, a leading global science and technology company, today announced a strategic research-stage collaboration with Saturnus Bio, a Versant Ventures-founded biotech, aimed at establishing a foundational portfolio in the promising field of rare genetic cardiomyopathies. This partnership aligns with the company’s commitment to address significant unmet medical needs in rare populations through targeted treatments. “Through our partnership with Saturnus Bio, we aim to fast track the development of innovative therapies for genetic cardiomyopathies through precision cardiology, targeting the rare population impacted by these conditions,” said David Weinreich, MD, Head of Research and Development and Chief Medical Officer, Healthcare business of Merck. “By leveraging Saturnus' expertise and cutting-edge approach, we can build upon our armed antibodies capabilities and explore novel directions to rapidly bring new, targeted treatments to patients.” “The launch of Saturnus through a foundati
Beyond the ‘Dumb Pipe’: How Agentic AI and Sovereign Networks Are Redefining Connectivity23.6.2026 15:46:00 EEST | Press release
The global connectivity market is shifting. With traditional European telecom growth slowing to 2-3% by 2029, businesses must adapt through Agentic AI, critical communications, and digital sovereignty. To remain competitive, operators should move beyond infrastructure toward an API-driven economy. These trends took center stage at Comarch User Group 2026. The conference hosted over 700 partners from 53 countries, including 201 connectivity experts, highlighting how companies can thrive in regulated environments. As telecom growth slows, demand for broader connectivity solutions across satellite, logistics, and critical communications is surging. Operators must abandon the old 4G “dumb pipe” model, where they act merely as network providers charging only for raw data transmission, for an API-driven economy with programmable network quality, securely integrating 5G with new satellite and IoT ecosystems. - Marcin Kaleta, CEO at Comarch Communications Putting Agentic AI in the Driver's Sea
Mary Kay Extends Winning Streak With Fourth Year as #1 in Global Direct Selling Beauty23.6.2026 15:03:00 EEST | Press release
Mary Kay Inc., the iconic beauty and entrepreneurship company, has once again been named the #1 Direct Selling Brand of Skin Care and Color Cosmetics in the World1 by Euromonitor International, sustaining its legacy of excellence for the fourth consecutive year. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260623487381/en/ Mary Kay Inc., the iconic beauty and entrepreneurship company, for the fourth year in a row has been named the #1 Direct Selling Brand of Skin Care and Color Cosmetics in the World by Euromonitor International. (Image Credit: Mary Kay Inc.) “Earning the #1 global ranking from Euromonitor for the fourth consecutive year comes as a powerful endorsement of the impact of our Independent Beauty Consultants around the world who drive our success every day,” said Ryan Rogers, Chief Executive Officer of Mary Kay Inc. “Their entrepreneurial spirit, combined with our transformational investments in R&D and cutting
Kobie 2026 Heart of Loyalty Report Reveals Growing Gap Between Consumer Expectations and Brand Loyalty Strategies23.6.2026 15:00:00 EEST | Press release
Kobie, a global leader in loyalty technology and services, today released its 2026 Heart of Loyalty Report, which surveyed both consumers and practitioners, revealing significant gaps between consumer expectations and brand loyalty strategies across AI adoption, data sharing, recognition, advocacy, and community engagement. Kobie's 2026 Heart of Loyalty Report found that: 57% of consumers are willing to engage with AI-powered brand experiences, yet 56% of loyalty practitioners believe customers are not ready for AI. 77% of consumers want recognition from brands, but only 55% feel seen as individuals. 72% of consumers say they would refer a brand without an incentive, yet many referral strategies remain heavily dependent on rewards. Rewards are the strongest driver of willingness to share personal data, yet only 65% of practitioners reward customers for sharing. Consumer expectations around loyalty are broadly consistent globally, but the factors that build trust, recognition and advoca
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