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Monday 09:00 - 17:00 Tuesday 09:00 - 17:00 Wednesday 09:00 - 17:00 Thursday 09:00 - 17:00

Green TAGS

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Green TAGS

We provide sustainable solutions for heating & cooling buildings with renewable energy from the soil.

08/09/2026

GreenTAGS was pleased to support the 1st World Congress on Energy Geostructures (WCEG) and the FOLIAGE Meeting in Cluj-Napoca last week, bringing together researchers, engineers, practitioners, and stakeholders to exchange knowledge, experience, and perspectives on the future of energy geostructures.

Energy geostructures offer an exciting opportunity to connect geotechnical engineering with renewable energy and sustainable infrastructure, making use of structures that are already essential to our built environment while enabling them to contribute to local energy production.

At GreenTAGS, we are proud to be part of this growing community and to support initiatives that help bring energy geostructures from research into real-world projects, contributing to more local, resilient, and sustainable energy systems.

🤝 Events such as WCEG provide valuable opportunities to connect research and practice, learn from one another, and build the collaborations needed to move innovative solutions towards wider adoption.

A sincere thank you to everyone who contributed to this first edition of WCEG and to all those working to advance energy geostructures through research, engineering, and practice!

There is still much to explore and part of our energy future is right beneath our feet.

Many thanks to all participants and to FOLIAGE & ISEG, REGENERATE.

07/04/2026

Shallow Geothermal Energy as a Pillar of Energy Security in a Volatile World

We’ve spent years talking about green and environmentally friendly energy.
But today, the question has changed:

👉 How secure is your energy?
👉 How independent are you from external systems?

Because when your energy depends on markets, geopolitics, or infrastructure you don’t control…
it directly affects costs, stability, and resilience.

This is no longer about trends.
It’s about predictability, control, and long-term autonomy.

💡 In this new reality, shallow geothermal energy is not just a “green solution.”
It is becoming a strategic asset:
✔ local
✔ constant
✔ independent
✔ resilient

Buildings are no longer just consumers.
They can become producers of their own energy through shallow geothermal energy geostructures.

👉 Discover more in our latest article: https://shorturl.at/cSxDm

26/03/2025

Did you know that a building's foundation can become an energy source?

The GeoInnovatePILE project is bringing an innovative technology to Romania: driven energy piles (DEP). These are prefabricated foundations, equipped with heat exchange systems, that harness shallow geothermal energy for heating and cooling buildings.

The advantages?
Increased energy efficiency, durability, faster ex*****on, and no need for deep drilling.
📎https://geoinnovatepile.ro/

07/03/2025

The sustainable buildings of the future start with the foundation!

Prefabricated Energy Piles integrate geothermal technology directly into the foundation, offering sustainable heating and cooling, reduced costs, and increased comfort.

Learn more about hashtag and build a greener future!

06/03/2025

Prefabricated Energy Piles not only offer structural stability but are also local renewable energy sources!

✅ Solid foundations + clean energy
✅ Increased energy efficiency
✅ Ideal for areas with difficult soil foundation conditions

is changing the game in construction!

24/02/2025

Harness the power beneath your feet!

Geothermal energy is an unlimited, renewable resource, and Driven Precast Energy Piles make it easier than ever to access. By integrating geothermal technology directly into building foundations, we ensure consistent, cost-effective heating and cooling—without relying on fossil fuels or weather conditions.
▪ 24/7 renewable energy, all year round
▪ Lower costs, higher efficiency
▪ Minimal environmental impact

Join the shift towards sustainable construction with !

21/02/2025

Did you know that geothermal energy is always available, no matter the location or weather conditions?

Prefabricated Energy Piles provide a sustainable heating and cooling solution, independent of external temperature changes. This innovative technology transforms building foundations into renewable energy sources, reducing both costs and carbon emissions.

▪ Reliable energy 24/7, regardless of the season
▪ Cost-effective and highly efficient
▪ Reduced environmental impact

18/02/2025

At the GeoInnovatePILE Cluj event, Prof. Dr. Ing. Dan Doru MICU (UTCN) captivated the audience with a presentation about Entrec Research Center and details on the the innovative solutions developed within European projects Evelixia and RenHomes. These projects address a significant challenge of our times: the retrofitting of Europe’s built environment.

GeoWall Innovation, a solution based on energy geostructures technology promises to revolutionize the way we renovate the underground walls of the existing buildings.

17/02/2025

Sustainable building solutions with Driven EnergyPiles:

Dr. Rao Martand Singh (NTNU) presented the innovative Driven Energy Pile technology, which allows building foundations to be used as a geothermal energy source cleaner and faster. Geothermal energy is an attractive alternative for creating local renewable energy sources and Driven Energy Pile technology offers an easy to adopt solution!

13/02/2025

Revolutionizing building construction with energy foundations!

We transform building foundations into underground "energy sources", harnessing geothermal energy for heating and cooling. The Emergency Hospital presented by Dr. Iulia-Consuela Prodan during the GeoInnovatePILE event is a concrete example of the great potential of energy geostructures have for supporting local communities to obtain energy independence.

Address

Fabricii De Chibrituri 13-21
Cluj-Napoca
400254

Opening Hours

Monday	09:00 - 17:00
Tuesday	09:00 - 17:00
Wednesday	09:00 - 17:00
Thursday	09:00 - 17:00

Website

http://www.greentags.ro/

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