Reliable CO2 for greener greenhouses

Get steady, affordable, and greener carbon dioxide

The horticulture greenhouse CO2 conundrum

Traditional CO2 supply chains for greenhouses are predominantly reliant on fossil fuels, either through combined heat and power (CHP) systems, or piping or delivery from an industrial source, leaving growers vulnerable to volatile natural gas prices and unpredictable supply.

To prepare for a future without burning natural gas or taking CO2 from emitting industrial sources, it’s crucial to take proactive measures today to mitigate risks and secure a non fossil fuel based, compliant, affordable, steady, and stable supply of carbon dioxide.

Skytree’s onsite direct air capture technology offers a practical solution to tackle the challenges you face today, as well as the challenges ahead.

Innovative CO2 solutions for sustainable e-fuels

Skytree’s innovative direct air capture (DAC) technology provides a scalable and affordable solution for capturing clean atmospheric CO2 – a cornerstone for a broad spectrum of e-fuels, including eMethanol, syngas, and eSAF.

Clean CO2. At scale.Clean fuel.

Skytree’s DAC technology gives you full flexibility and sustainability, allowing you to get over X tonnes of a continuous, circular, stable, and clean source of CO2 per day.


Feedstock for eMethanol

CO2 is an essential feedstock for the production of eMethanol. Skytree’s DAC technology helps streamline eMethanol production, promising a clean and scalable CO2 supply for the future. 


Circular eSAF production

Skytree provides the essential CO2 needed for large-scale eSAF production – significantly cutting fuel emissions and supporting the aviation industry with a sustainable fuel supply. 


A new era of CO2 generation

Skytree’s energy-efficient, modular onsite DAC technology provides an affordable, sustainable, and reliable solution for your greenhouse’s CO2 supply needs.

Easy as A, B, CO2

Our technology captures CO2 from ambient air, concentrates it, and makes it ready for use in your greenhouse. So you can have full onsite access to carbon dioxide, without the hassle.

A solution fit for purpose

Our energy-efficient, modular scalable Skytree Cumulus decentralised direct air capture (DDAC) units offer CO2 for your vertical farm that can easily scale as your business grows. Starting with one, you can stack up to four units, capturing 10-20kg of CO2 per day.

On top of this, you can install multiple stacks of four units next to each other, increasing your daily CO2 needs as your operation expands.

These fully automated units eliminate operational inefficiencies - putting you in control.


Interested in using our onsite technology to create a greener, more sustainable future for your CO2 supply? Let’s discuss how we can meet your needs.

Upcycling the atmosphere for greener growth


Our onsite DAC technology takes in ambient air and filters it using our patented process, capturing atmospheric CO2.


The CO2 is desorbed under high temperatures.


This leaves you with a stream of industrial-grade carbon dioxide, which can facilitate the creation of building materials through mineralization processes.

Ready to start your Skytree journey?

Why Skytree?

Cut down on fossil fuels

Transition from costly fossil fuels
to a circular CO2 supply.

No price fluctuations

Achieve price certainty by acquiring a Skytree unit at an affordable price.

Uninterrupted supply

Gain access to an uninterrupted supply with onsite generation.

Effortless integration

Easily integrate into your existing
CO2 distribution system.

Skytree’s circular supply

Fossil Fuel-Based
CO2 Supply

Fossil fuel combustion to produce CO2
is a one-way process.

Circular CO2

Skytree’s solution recycles captured CO2 on site from ambient air. Helping avoid new carbon dioxide emissions.

Curious about the impact of Skytree’s onsite DAC technology on your greenhouse?

Straight from the customers

"Direct Air Capture is an interesting technology that could be an alternative source of CO2 for several industries. Skytree has already delivered a machine that’s able to produce CO2."

Alexander Boedijn
Wageningen University & Research

"Joining the Pioneer Program has been a win-win for Néboda and Skytree. By implementing this game changer DAC technology, Néboda will achieve a reduction in CO2 costs of up to 79%."

Iván García Besada
Néboda Farms, Galicia, Spain

"Skytree is clearly leading the innovation around the ability to introduce direct air capture into a modular farm, bringing it into a non-disruptive manner for local communities, in a sustainable fashion."

Vinny Lima
GetBlok Farms, Pennsylvania, USA