Solergy Label

08/10/2025

Want the SOLERGY Label for Europe 🇪🇺? It starts with the Solar KEYMARK.

The Solar KEYMARK is the European quality label for solar thermal products – owned by CEN/CENELEC and managed by Solar Heat Europe. As a voluntary, third-party certification, it guarantees compliance with European standards and ensures consistent quality.

🔑 Why it matters for SOLERGY:

▫️ Every European SOLERGY Label is based on Solar KEYMARK performance data.
▫️ The Solar KEYMARK logo + license number are displayed on each SOLERGY Label.
▫️ Ensures transparency and credibility for manufacturers, policymakers, and consumers.

Covering collectors, systems, storages, and controllers, the Solar KEYMARK is the foundation of most European support schemes – and increasingly recognized worldwide.

👉 Learn more: www.solarkeymark.eu

Solar Heat Europe - ESTIF

01/10/2025

Clean heat, clearly rated – The power of the SOLERGY Label!

The SOLERGY Label shows the performance of solar thermal collectors with easy-to-read A- to AAA ratings. Backed by trusted certifications (Solar KEYMARK in Europe, OG-100 in the U.S.), it helps manufacturers:

▫️ Prove quality with independently validated data
▫️ Stand out in competitive markets
▫️Gain visibility with policymakers and consumers

A trusted tool to showcase solar heat, build credibility, and boost market value.

28 solar thermal companies already have a SOLERGY Label to differentiate their products and build trust. Will you be next?

Learn more: https://gscn.solar/solergy/

05/05/2025

🎟️ Gewinne ein Ticket für das 2025!

Das renommierte Solarthermie-Symposium hat sich weiterentwickelt – und wird 2025 erstmals als Symposium Zukunft Wärme ausgerichtet. Mehr Praxis, breiterer Fokus – und noch mehr Raum für innovative Lösungen rund um die Wärmewende!

Für die Heat Changers Community ist dieses Event ein ganz besonderes Highlight:

2018 wurde unser Projekt Heat Changers genau dort das erste Mal vorgestellt. Und jetzt – 7 Jahre später – dürfen die Heat Changers gemeinsam mit Conexio ein exklusives Ticket verlosen!

So kannst du teilnehmen: Zeig uns in einem kurzen Beitrag, was dich zum echten macht.

📸 Poste ein Foto oder ein kurzes Video (max. 1 Minute), das deine Leidenschaft für die Wärmewende zeigt – egal ob aus deinem Alltag, Beruf oder einem Projekt, an dem du arbeitest. Am besten mit Heat Changer Polo-Shirt oder Pin.

🔗 Teile es auf Facebook:

🏷️ Verwende die Hashtags und

👥 Markiere Heat Changers

🕐 Einsendeschluss: Montag, 12. Mai 2025, 23:59 Uhr

Das kreativste, inspirierendste oder überraschendste Posting gewinnt ein Gratis-Ticket für das Symposium Zukunft Wärme!

Reise und Unterkunft sind nicht inbegriffen.

02/04/2025

in action! 😍

24/03/2025

Decarbonization is urgent across all sectors. CO2 emissions' reduction with is an option often overlooked. The is an instrument to make visible the amount of clean heat that a specific solar thermal collector can supply at different locations and temperatures.

24 manufacturers have applied for a Solergy Label. Discover which ones at the site of DIN CERTCO:

https://solar-heating-initiative.com/solergy/

There you will find 55 registrations for the Solergy Label for 208 different types of solar collectors: flat plate, evacuated tube and even PVT! All of them have a valid Solar KEYMARK, which is the main requirement to get the label.

A wonderful example of how manufacturers use it is the Spanish company Abora Solar. An eye catcher at their booth at the recent ISH - Internationale Sanitär- und Heizungs-Messe in Frankfurt was their collector with the Solergy Label prominently placed.

Learn more at the website of the collector label and the Solar Heating Initiative:

https://www.dincertco.tuv.com/search/companies_with_product?locale=en&title_id=216

06/12/2023

Must watch!

🌟 Let's wrap up 2023 with inspiration, knowledge, and a shared commitment to a sustainable future. 🌞 We are thrilled to announce our 2023 "Spotlight" series finale featuring Roger Hackstock, General Director of Austria Solar.

Join us on YouTube Live to be a part of this exciting conversation!:

👉 www.bit.ly/HCH_Spot_Roger

🗓️ Thursday, December 7, 16:30 H CET | 9:30 H Mexico City
🎙️ Hosted by Marisol Oropeza , founder of Heat Changers, this series dives deep into the minds of solar heating and cooling industry leaders. It's not just about technology; it's about the people shaping the future of sustainable energy!

🔍 What to Expect:
✨ Insights from the expert: Roger Hackstock brings a wealth of knowledge and experience to the table. Discover what he and Austria Solar have been up to.

💡 Personal journeys: Learn about Roger's journey, motivations, and what fuels his passion for the solar industry. Get a behind-the-scenes look at the driving forces behind the impactful work at Austria Solar.

🌐 Connect and engage: Be part of the conversation! Ask questions and gain firsthand insights into the world of solar heating and cooling.



matters mx Asociación Nacional de Energía Solar Solar Heat Europe - ESTIF Colegio de Ingenieros Mecánicos y Electricistas del Estado de Jalisco Asit Solar International Solar Energy Society

06/12/2023

Congratulations !

🎉 Celebrating our first season of podcast in English!

It focused on the 🇪🇺 European market and is part of our mission to share inspiring stories and expert insights to use ☀️solar thermal energy instead of fossil fuels to decarbonise the 🔥heating sector.

Facts:

🎙 6 episodes co-hosted by Marisol Oropeza, Alexandra Șuțu and Cate Czerwinski

▶️ Listeners in 54 countries 🌎

🕙 100 minutes of content on Spotify, Apple Podcast, Google Podcast, Amazon Music, Podbean and YouTube

🎧 bit.ly/HCH-Podcast-EN-YT

🌐 Available also at our partners‘ websites:

Solar Heat Europe - ESTIF:

🎧 https://solarheateurope.eu/media/heat-changers-podcast/

Asit Solar:

🎧 https://www.asit-solar.com/heat-changers/

Asociación Nacional de Energía Solar:

🎧 https://anes.org.mx/heatchangers/

Colegio de Ingenieros Mecánicos y Electricistas del Estado de Jalisco:

🎧 https://www.cimej.org/heat-changers-podcast

🔎 Market and industry insights from high-level representatives of leading solar thermal manufacturing companies:

Patrick Vallant | GREENoneTEC, Austria 🇦🇹
Carlo Matteo Semeraro | Absolicon Solar Collector AB, Sweden 🇸🇪
Harry Michalopoulos | SAMMLER, Greece 🇬🇷
Zvika Klier | TIGI, Israel 🇮🇱
Katrin Sprenger | AKOTEC Solarthermie, Germany 🇩🇪

Thanks a lot to our first guest Dr. Florian Wessendorf and our co-sponsor: Intersolar!

Looking forward to the next season in 2024, stay tuned!