For large-scale applications

Skytree Stratus

Our Skytree Stratus uses a cyclic filtration system and produces up to 1000kg of CO2 per unit, per day – ideal for larger-scale applications.

Ideal for


Underground Storage


Sustainable Building Materials

Sustainable Aviation Fuels

Skytree Stratus features


Independence and supply certainty.


Modularity allows for building up capacity over time, to any volume of CO2 required.


CO2 production, encouraging emission reduction and avoidance as well as negative emissions.


Install and integrate with your existing COdistribution system.


Modular architecture built for complete scalability to meet any CO2 needs.


A reliable supply of CO2 at predictable costs.


IoT enables 24/7 monitoring and real-time insights through Skytree Cloud.

A solution to fit your needs

We understand that CO2  requirements vary from use case to use case. That’s why our modular systems are designed to seamlessly fit together to generate the amount of CO2 your business requires, at your identified purity level. With the ability to stack Skytree units to fit your specific use case, you can always get exactly what you need, when you need it, at the location where you need it.

Skytree Stratus Hybrid

The most energy efficient system, it utilizes available thermal heat and electricity

Skytree Stratus Electric

Ideal CO2 system for areas with access to cost-effective green electricity

Uptime Assurance Guaranteed

Skytree’s Uptime Assurance is a comprehensive service and maintenance package ensuring uninterrupted, long-term operation of your DAC units.

Monitoring & Alerting by Skytree

Filter Replacements

Preventive and Corrective Maintenance

Next Gen Tech Updates


Our filter captures CO2

from ambient air.


The sorbent is heated,
releasing the CO2.


The CO2  stream is pressurized in a buffer tank, allowing it to be used for multiple applications.

Ready to start your Skytree journey?

Technical information

Skytree Stratus
Unit Dimension
Unit footprint
Total Weight
CO2 capture per day
CO2 purity*
Energy consumption
Peak power
Nominal power
Electrical Connection
-North America
Thermal Heat Integration
Noise Rating

*Optional 99%

Skytree Stratus Hybrid
6.10 x 3.80 x 8.70m
22m2 (215 sq ft)
10,000 kg (22,046 lbs)
Up to 800kg (1700lbs) CO2
>90% CO2
1.75 kWh per kg CO2
85 kW
60 kW

400V, 50Hz, 3 phase
208V, 60Hz, 3 phase
Yes, 0.7 kWhth/kg
80 dB

Skytree Stratus Electric
6.10 x 3.80 x 8.70m
22m2 (215 sq ft)
8,000 kg (17,637 lbs)
Up to 1000kg (2200lbs)CO2
>90% CO2.
2.96 kWh per kg CO2
180 kW
125 kW

400V, 50Hz, 3 phase
208V, 60Hz, 3 phase
80 dB

Useful resources


We've compiled these questions to help you navigate the Skytree Product Range. Read more here

Product Sheet

Explore all the technical details of the Stratus here.

Empowering key industries

Controlled Environment Agriculture


Want to enhance growth in a controlled environment?



How can DAC support eFuel production for eMethanol, syngas, and eSAF ?

Building Materials


New CO2 removal methods for the world's most critical building materials.

Storage and Removal


Remove historic emissions with storage in geological formations.

Feeling left out?

Don't see your industry listed here? No problem! At Skytree, we understand that every business approaches CO2 differently. That's why our direct air capture (DAC) solutions are designed for flexibility and scalability, ensuring they can meet the demands of any industry. Just get in touch, and we’ll discuss how Skytree can help you.

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           For a no-obligation quote click below.

Stay informed

Keep up with the latest news.

Canadian Greenhouse Conference 2024

Skytree Signs Development and Supply Agreements with Purolite, an Ecolab company, to Reduce Costs and Improve Efficiency for Carbon Capture

Climate Neutrality: Impact of Net Zero Act and Direct Air Capture

From US to EU: Key Event Takeaways

Deep Sky to Deploy DAC Unit from Skytree in Canada

Skytree introduces latest Direct Air Capture Unit for Controlled Environment Agriculture