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
Western Union Offers Zero-Fee International Money Transfers to Myanmar4.4.2025 04:00:00 EEST | Press release
In response to the devastating earthquake that recently struck Myanmar, Western Union today announced that it is offering consumers around the world zero-fee international money transfers1 to the country. Effective immediately until midnight, 00:00 Myanmar Standard Time on 10 April 2025, individuals can send funds to Myanmar via WesternUnion.com or the Western Union mobile app, ensuring families can provide crucial support to their loved ones during this time of urgent need. Western Union remains committed to providing support during times of crisis, offering zero-fee transfers whenever possible to help communities in need. Money transfers sent to Myanmar will be: Available for payout into bank accounts. Available for payout into select mobile wallets Available for payouts incash at Agent locations2 “Our thoughts are with the people of Myanmar during this incredibly difficult time,” said Atish Shrestha, Western Union’s Regional Director for Indochina, South Korea and Taiwan, Western Un
Clean Tech Leader Aymium Defeats Stora Enso at European Patent Office Boards of Appeal4.4.2025 01:07:00 EEST | Press release
Cleantech leader Aymium defeated a challenge by Stora Enso to one of Aymium's patents (European Patent EP2697185) that provides exclusive rights to produce, sell and use bio-based materials for renewable battery applications. In its written opinion, the Boards of Appeal of the European Patent Office found Stora Enso's arguments brought before the board “not convincing” and agreed that a clarifying amendment to the claims did not extend the scope of protection of the patent. The ruling further affirms Aymium's position as the global leader in biocarbon materials for battery applications. Beyond the present ruling, Aymium owns a portfolio of more than 600 patents relating to biocarbon materials, compositions and manufacturing methods, including many specifically relevant to battery materials, and is the dominant global innovator regarding biocarbon materials. The ruling, combined with Aymium's massive patent portfolio, calls into question the ability of Stora Enso to produce bio-based ba
Esri Helps Bring Up-to-Date Road Closure Information To Consumer Mapping Apps4.4.2025 00:24:00 EEST | Press release
Esri, the global leader in GIS technology and location intelligence, has enhanced its popular Community Maps Program to make sharing of road closures much easier with the Road Closures solution. This new solution in Esri's ArcGIS, the leading and most comprehensive geospatial platform, bridges the gap between government agencies managing timely road updates and the public, who rely on mapping apps for real-time navigation. Thousands of Esri's ArcGIS software users — including state and local governments and national mapping agencies — create and share authoritative, accurate road data through the Esri Community Maps Program, and now they can share live road closure data as well. Esri ArcGIS users can now easily share road closure updates directly with consumer mapping providers including Apple Maps and TomTom, so they can update their maps with this important information. "Through the Esri Community Maps Program, we've been assembling authoritative data about city infrastructure from t
smartTrade Announces Strategic Investment from TA alongside CEO and Management3.4.2025 19:37:00 EEST | Press release
smartTrade Technologies (“smartTrade”), a leading global provider of multi-asset electronic trading and payments platforms, today announced a strategic investment from TA Associates (“TA”), a leading global private equity firm. David Vincent, CEO and Co-Founder of smartTrade, and the broader management team, would invest alongside TA at closing, reinforcing their shared commitment to the company’s future. Headquartered in Aix-en-Provence, France, with subsidiaries in London, Paris, Geneva, New York, Toronto, Tokyo and Singapore, smartTrade empowers customers to grow their electronic trading and payments business through secure, cost-efficient and technologically advanced end-to-end SaaS solutions. TA’s investment would support continued product innovation, geographic expansion and scalable growth, with a particular emphasis on AI-driven solutions and deployment flexibility. Upon completion of the transaction, Hg, a leading investor in European and transatlantic software and services bu
Barilla Ranks as the First Food Company in the World for Reputation in the 2025 Global RepTrak ® 1003.4.2025 18:59:00 EEST | Press release
Barilla Group is proud to announce its rise in the Global RepTrak® 100 rankings, emerging as the leading company in the food sector two years running. The company has secured the 25th position worldwide, moving up four spots compared to 2024, where it held the 29th position. This result, achieved thanks to the efforts of the Group’s people worldwide, reflects its continued focus on the quality of its products and services, inclusion, innovation, and willingness to bring people together through good food. With a presence in over 100 countries and 30 production sites (15 in Italy and 15 abroad), Barilla Group produces more than 2 million tons of products each year. Since 2010, it has reformulated nearly 500 products to improve their nutritional profile, reducing fats, saturated fats, salt, and sugar, or increasing fiber content. Aligned with its commitment to fostering inclusivity, in France the company has achieved a 100% score on the Professional Gender Equality Index1 this year, an in
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