Onsite CO2
generation for

The fossil fuel flaw

The controlled environment agriculture (CEA) is heavily reliant on a CO2 supply chain powered by fossil fuels.  But with a steep rise in natural gas prices and uncertain supply, there’s a growing need for an alternative solution for vertical farmers. In this uncertain environment, Skytree offers an affordable, stable, and sustainable solution.

Nourish your crops, nurture our planet

Skytree’s patented process delivers onsite CO2 generation from ambient air. Enabling indoor farms to streamline operations and reduce costs. All while improving your carbon footprint – and your bottom line. 

A lean, green CO2 machine

Skytree’s system captures and concentrates carbon dioxide directly from ambient air. Allowing it to be used for your growing needs. 

And by significantly reducing the need for fossil fuels, we help your operations move closer to carbon neutrality.

Flexible efficiency

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.

From thin air to flourishing farms


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


The CO2 is desorbed under high temperatures


This leaves you with a clean and concentrated stream of carbon dioxide, ready and waiting in a buffer tank for use in your indoor farm.

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?

Skytree Cumulus features:
Redefining CO2 management


Install and integrate with any CO2 distribution system with ease.


Stack multiple units to meet your demand.


Set your daily CO2 target for tracking via the tank.


Monitor and glean insights 24/7 with IoT-connected systems.

Ready to talk about your CO2 needs?

A CO2 solution that never sleeps

When your farm needs CO2, there’s no room for interruptions. Skytree’s Uptime Assurance is a comprehensive service and maintenance package ensuring uninterrupted, long-term operation of your DDAC units.

It provides real-time monitoring and alerts via Skytree’s Service Cloud application, proactive filter replacement, regular preventive maintenance, and fast emergency support. So you can have seamless CO2 generation, and complete peace of mind.