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
Volante Technologies Customers Successfully Navigate Critical Regulatory Deadlines for EU SEPA Instant and Global SWIFT Cross-Border Payments16.12.2025 11:00:00 EET | Press release
Volante Technologies, the global leader in Payments as a Service (PaaS), today announced it has successfully upgraded its clients to meet the latest SEPA Instant Payments Regulation (IPR) and SWIFT SRG 2025 mandate, which came into effect October 9th and November 22nd, 2025, respectively. This announcement follows the major FedISO upgrade in July, which shifted trillions of dollars in payments to the new ISO 20022 messaging format. SEPA IPR is a significant European milestone, requiring payments to be made within 10 seconds and at any time of day, throughout the year. Adoption was mandatory and Eurozone banks were compelled to meet strict deadlines, with January 9th, 2025 the deadline for receiving incoming instant payments and October 9th the deadline for sending outgoing instant payments. The latest deadline impacted more than 700 banks across Europe, with non-compliance penalties reaching at least 10% of annual net turnover. SWIFT SRG 2025 is another seismic update, representing the
TreeFrog Therapeutics Announces Changes to Executive Committee With the Arrival of Mark Rothera as Chief Executive Officer & Board Member to Spearhead Next Phase of Growth16.12.2025 10:05:00 EET | Press release
TreeFrog Therapeutics, a French biotech focused on bringing regenerative medicine to millions through their proprietary cell technology, C-Stem™ is delighted to announce the appointment of skilled biotech leader, Mark Rothera, as Chief Executive Officer and Board member. He succeeds Frédéric Desdouits, who is stepping down after five years in the role. In the new leadership configuration, co-founders Kévin Alessandri and Maxime Feyeux will transition from daily operations to focus on their roles on the Board. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251215145193/en/ Mark Rothera, CEO TreeFrog Therapeutics Elsy Boglioli, Chair of the Board of TreeFrog Therapeutics, commented “On behalf of the Board, we are delighted to welcome Mark to TreeFrog. His 30+ years of biopharma leadership, including most recently, three biotech CEO roles in gene therapy and biologics, will be invaluable as we advance our Parkinson’s and liver
RoslinCT and Ayrmid Ltd. Announce Expansion of Strategic Partnership to Manufacture Omisirge ® (omidubicel-onlv) for Second FDA-Approved Indication in Severe Aplastic Anemia (SAA)16.12.2025 10:00:00 EET | Press release
Ayrmid Ltd., the parent company of Gamida Cell Inc., a pioneering cell therapy company transforming cells into powerful therapeutics, and RoslinCT, a global leader in cell and gene therapy contract development and manufacturing, today announced the expansion of their strategic partnership to include the execution of a commercial supply agreement to support production of Omisirge® (omidubicel-onlv). Following positive clinical trial results, Omisirge® has received FDA approval for a second indication, broadening its use in the treatment of hematology patients. Under the commercial supply agreement, RoslinCT will complete technology transfer and support commercial manufacturing of Omisirge® for this additional indication at its state-of-the-art cGMP cell therapy manufacturing facility in Hopkinton, MA. “We are excited to expand our collaboration with RoslinCT to add US manufacturing as Omisirge® moves into its next phase with the recent FDA approval for patients suffering from severe apl
Echoworx Secures FSQS-Netherlands Certification, Strengthening Trust in Financial Data Protection16.12.2025 08:00:00 EET | Press release
Echoworx, a global leader in email and data encryption, proudly announces it has achieved Financial Services Qualification System (FSQS) registered supplier status for the Netherlands. This certification powerfully demonstrates Echoworx’s commitment to the highest standards of security and compliance. This achievement expands on the company’s existing FSQS certification for the UK and Ireland, secured in 2020. By successfully completing the rigorous qualification for the Netherlands, Echoworx reinforces its alignment with the stringent demands of the European financial market. The FSQS system, managed by Hellios, provides a single, reliable standard for vetting third-party suppliers, streamlining procurement for major banks and financial institutions. Think of FSQS as a high-security passport for technology partners. It proves a supplier has undergone an exhaustive audit of its governance, security controls, and operational processes. For Dutch financial institutions, this qualificatio
Nippon Electric Glass to Start World’s First Mass Production of Low-Carbon Pharmaceutical Glass Tubing Using an All-Electric Furnace16.12.2025 04:00:00 EET | Press release
Nippon Electric Glass Co., Ltd. (NEG)(TOKYO:5214), a global leader in specialty glass headquartered in Otsu, Japan, announced it will begin the world’s first mass production of pharmaceutical-grade glass tubing using an all-electric melting furnace. Commercial production is scheduled to start in December 2025 at its subsidiary in Selangor, Malaysia. This breakthrough introduces a new manufacturing model for pharmaceutical packaging. By combining NEG’s proprietary all-electric melting technology with renewable energy, CO2 emissions from glass tubing production can be reduced by up to 90%*1 compared with conventional fossil-fuel combustion furnaces. This positions NEG as a major supplier capable of delivering both high-performance borosilicate glass and a significantly lower carbon footprint, directly addressing global sustainability demands from pharmaceutical companies and regulators. NEG is a leading global supplier of arsenic-free, environmentally friendly borosilicate glass tubing f
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