Three Key Innovations in One House


Nano-Coated ETFE

Our nano-coated ETFE foil blocks up to 30% of infrared (IR) rays, significantly reducing heat absorption while it also allows 85% of UV light to penetrate, enhancing photosynthesis.

3 Climates Design

Our three-layered ETFE design filters up to 62% of the IR-Rays from reaching the plants, with a drivable system ensuring an energy and light efficiency maximizing crop yields under any condition.

Smart Control

Developed in collaboration with the Fraunhofer Institute, our Smart Control System utilizes a real-time 3D twin to continuously monitor and adjust greenhouse conditions proactively.

THE BREAKTHROUGH OF OUR NANO-COATED ETFE FOIL

At the heart of our greenhouse technology is our proprietary ETFE foil, enhanced with an advanced nano-coating with long lasting durability. Developed over years through collaboration and the expertise of our strong partners. 

Blocking 30% of Infrared Radiation
 While classic ETFE can only block 6% of infrared radiation. 

Compared to glass, we achieve 91% light transmission while effectively filtering infrared radiation and retaining all the benefits of ETFE. 

Unlike P.E. films, which need to be replaced every
1 to 5 years due to UV radiation, our ETFE foil offers a durability of over 20 years.

 
 

 

 

3 CLIMATES DESIGN
AND SMART CONTROL

The Three Clima, our nano-coated ETFE foil is enhanced with a three-layered design that can regulate climate conditions with three climate zones reaching and enormous amount of 62% heat absorption. while saving energy costs significantly.

  • TOP LAYER
    89% of the full light spectrum penetrates the greenhouse, with only 70% of IR radiation passing through.
  • MIDDLE LAYER
    The advanced nano-coating reflects IR rays once again, reinforcing the effect of the top layer. This keeps the greenhouse cool while allowing photosynthetically active radiation (PAR) to pass through, enhancing photosynthesis.
  • BOTTOM LAYER
    During peak sun exposure, this layer activates as additional insulation, blocking 62% of IR rays, allowing only 38% to pass through, while still permitting PAR to promote plant growth. This also helps protect leaf temperature and healthy growth.

SMART CONTROL SYSTEM

Advanced sensors continuously monitor environmental parameters such as temperature, light intensity, and humidity. The system utilizes the digital twin to analyze this data in real-time, enabling automatic adjustments to each ETFE layer proactively. This ensures that optimal conditions are maintained before any adverse changes occur, maximizing energy efficiency, enhancing crop yields, and promoting sustainable agricultural practices.

Superior Light Transmission
Flavour That Stands Out

Our nano-coated ETFE foil boasts exceptional UV light transmission, which significantly enhances photosynthesis. This boost in photosynthetic activity leads to higher sugar production in plants, resulting in fruits and vegetables with richer, more natural flavors—comparable to those grown under open sunlight. By expertly balancing cooling efficiency with optimal light transmission, our system ensures that there is no compromise between maintaining ideal climate conditions and providing the essential light needed for robust plant growth. The outcome is a harvest of the highest quality, delivering produce that meets the highest standards of taste and nutritional value.

All Innovations Assembled

WHY IS THIS A REVOLUTION?

The Three Climates House is not only designed for extreme wheater Conditions in the desert. It is designed for the ever more increasing extreme wheater conditions all around the world. Opting for the Three Climates House ensures significant economic savings through enhanced energy efficiency and increased crop yields, maximizing your return on investment. Here are some additional benefits and advantages:

  • light-optimised and energy-efficient
  • durable and self-cleaning thanks to the lotus effect
  • shorter cultivation times thanks to better use of sunlight and minimisation of pesticides
  • Energy optimisation through coatings that reflect heat radiation without causing significant light loss
  • Outdoor conditions in the light spectrum of up to 94%
  • Healthy growth and optimised flavour

Want to see how our advanced technology can transform your cultivation? Our ETFE folie and digital observation system deliver energy efficiency, long-lasting durability, and enhanced plant quality. Contact us to learn more.

Get in Touch

About us

Robert Stefan

Chief Innovation Officer

Dolunay Gördüm

Board Director

Muzaffer Gördüm

Sales Director

Nasser Asiri

Board Director

Wolfgang Block

Chef Engineer

Dr. Amir Abuyasin

Head of Finance

Meric Kurt

Head of Construction


Mission Statement

At GREEN DOME TRADING, in partnership with our consortium of global experts, we are committed to revolutionizing the cultivation of fruits and vegetables with cutting-edge technology made in Germany. Our focus is on developing advanced solutions for extreme weather conditions, such as the deserts of the Gulf Region, making cultivation affordable and accessible to anyone, anywhere in the world. By preserving the natural, organic taste of produce—just as if it were grown under the pure sun—we strive to transform the future of agriculture and bring high-quality, sustainable food production to all.

Our Partners

Germany

Demeter Jungpflanzen Stefan

Organic Cultivation with ETFE

The largest organic young plant cultivation facility in Europe, bringing practical know-how for organic cultivation using ETFE technology.

Partner's webseite

Germany

Block Industrie und Gartenbau

Energy-Efficient ETFE Greenhouse Construction

Provides technical expertise in highly energy-efficient ETFE construction for greenhouses, holding exclusive patents and licenses for the Middle East.

Partner's webseite

Germany

Fraunhofer Institute

Monitoring Systems & Cultivation Optimization

Delivers cutting-edge technology for greenhouse monitoring and optimization, supported by research and data analysis from the Gulf region.

Partner's webseite

Germany

Hengst Filters SE

CO2, Air, and Water Solutions

Specializes in CO2 capture and air/water solutions, soon introducing a world-first prototype innovation to our greenhouses.

Partner's webseite

Turkey

Kurtsantas AS

Industrial Project Planning

Experienced in large-scale industrial project planning, with strong connections across the industry.

Partner's webseite

Germany

Nefa

Greenhouse Construction

One of the largest greenhouse construction companies in Turkey, well-versed in large-scale projects across the Middle East.

Partner's webseite

Greece

White Stone

General Contracting

A main contractor with experience in multiple industries, enabling rapid project scaling.

Partner's webseite

Turkey

Kuzey Sera

Greenhouse Development

Our partner from the beginning, responsible for the first prototype in Bahrain, with extensive experience in GREEN DOME technology.

Partner's webseite
Featured Projects

University of Geisenheim

As part of our ongoing innovation, we installed a partial pre-version of the 3 Climates House at the University of Geisenheim. This project serves as a testing ground for our advanced climate control technologies, helping us refine our systems to meet the evolving needs of agriculture.

Testing of the 3 Climates House for optimized energy use and enhanced crop growth

Oberhausen Building Rooftop Greenhouse

In collaboration with the Fraunhofer Institute, we developed the roof system for the Oberhausen Building Rooftop Greenhouse. This project integrates our state-of-the-art controlling and monitoring system, which is central to the 3 Climates House. The system regulates temperature, humidity, and light in real time, ensuring optimal growing conditions.

Advanced rooftop greenhouse with fully integrated monitoring system for high-density urban farming

Tailored Solutions for Every Need

Together with our partners, we have the capacity to design and install any greenhouse project, no matter the scale or location. From soilless hydroponic systems to traditional watering techniques, we provide comprehensive solutions to meet your specific cultivation needs. Whether it’s fruits, vegetables, or specialized crops, the 3 Climates House can be customized to ensure maximum yield and quality.

Our turnkey solutions can transform any space into a productive greenhouse environment,
backed by years of expertise and cutting-edge German technology.

Looking for a greenhouse system tailored to your specific needs? Explore how our 3 Climates House can revolutionize your agricultural project. Contact us to learn more.

Get in Touch