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
GN Corporation’s academic event NCRM NICHE commemorates 21 st anniversary of NCRM.4.11.2026 08:10:00 EET | Press release
The XXI edition of Fujio Cup Quiz (FCQ) in NCRM NICHE 2026, hosted by GN Corporation, Japan and Nichi-In centre for Regenerative Medicine (NCRM), was won by Sameer Kumar Reddy and Chava Aravind Kumar from Kamineni Academy of Medical Sciences and Research Centre, Hyderabad, India. Ganga Anand Desai and Amith Mathew from Sri Ramachandra Institute of Higher Education and Research, Chennai, India, came runners. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261103893272/en/ NCRM NICHE is held every year in October since 2006, past 21 years. In 2026, in the active knowledge gaining event, Fujio Cup Quiz, 80 teams from institutes of biotechnology, medicine, veterinary, dentistry and allied health sciences participated, among whom four got to the finals. Kamineni Academy of Medical Sciences, Hyderabad, India won the prestigious Fujio Cup. In the passive knowledge gaining event, Prof. Muralidhar Hegde, Houston Methodist Research Ins
Global Consumer Trends 2027: Trust, Transparency and Control Take Centre Stage4.11.2026 07:01:00 EET | Press release
Consumers are no longer placing full trust in brands, technology or the future itself. As uncertainty becomes a permanent feature of daily life, greater value is being placed on reliability, transparency and immediate proof of value. Euromonitor International's Top Global Consumer Trends 2027 report finds consumers seeking greater control as uncertainty reshapes consumer behaviour. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261103010032/en/ Euromonitor's Top global consumer trends 2027 Drawing on insights from Passport, Euromonitor International's AI-powered market intelligence platform, the report finds consumers looking for balance and control in a world they no longer expect to be certain. Across markets, consumers are placing greater value on reliability, transparency, community and immediate, tangible benefits. “Consumers are no longer simply buying products or services; they're looking for confidence," said Ali Ang
The Estée Lauder Companies Announces Fiscal 2030 Ambition at Its Capital Markets Experience: China Ecosystem Immersion Event4.11.2026 07:00:00 EET | Press release
The Estée Lauder Companies Inc. (NYSE: EL) today announced its fiscal 2030 ambition at its Capital Markets Experience: China Ecosystem Immersion event in Shanghai, China. Stéphane de La Faverie, President and Chief Executive Officer, and Akhil Shrivastava, Executive Vice President and Chief Financial Officer, outlined the Company’s targets, including its plans to build on the progress of its Beauty Reimagined strategic vision and the execution of its One ELC operating model to deliver sustainable growth while continuing to drive stronger operating leverage and expanded profitability. “We are now entering a new chapter, moving beyond restoring growth to accelerating sustainable, profitable growth and creating long-term value. Our fiscal 2027 outlook reflects this momentum, with accelerating organic sales growth and another year of significant profitability improvement,” said Stéphane de La Faverie, President and CEO. “Today, with growing confidence in the strength of Beauty Reimagined a
H2SITE Selected for EU Innovation Fund Support to Advance Industrial-Scale Ammonia Cracking in Rotterdam4.11.2026 07:00:00 EET | Press release
H2SITE has been selected for support from the European Union’s Innovation Fund for the development of an industrial-scale ammonia cracking project in Rotterdam, subject to the formalisation of the grant agreement. The selection marks an important milestone in the company’s work to scale its technology and support the decarbonisation of hard-to-abate industries. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261103379287/en/ Aerial view of the Botlek in Rotterdam. Photo: T.W. van Urk / Shutterstock The project aims to recover and purify hydrogen from imported ammonia close to industrial consumption centres, advancing the industrial deployment of H2SITE’s technology. H2SITE is working closely with industrial stakeholders in Rotterdam to define the project’s integration across the entire value chain, from ammonia reception and storage to hydrogen production and distribution. Coordination between technology providers, infrastruc
FPT, Airbus’ Skywise, and Vietnam Airlines Partner to Advance AI-Powered Airline Operations4.11.2026 06:21:00 EET | Press release
FPT, Vietnam Airlines and Skywise, Airbus' digital services company, have signed a Memorandum of Understanding (MoU) to explore the development of AI-powered services. By combining Vietnam Airlines’ operational expertise and data, insights from the Skywise platform, and FPT’s capabilities in aviation technology, systems integration and AI engineering, the collaboration will identify practical AI use cases that could enhance performance, strengthen resilience and support better-informed decision-making. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261103646801/en/ The MOU was announced at the Vietnam Aerospace Forum (VAF) in Hanoi on 4 November 2026. The programme will initially focus on fleet reliability, technical operations and disruption management. By combining Skywise’s insights with maintenance planning, parts readiness and flight schedules, the parties will explore AI applications to improve aircraft availability an
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