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MODULAR DAC MACHINE
Skytree Stratus
Our machine is designed for decentralized or industrial scale applications, and guarantees optimal energy efficiency.
MODULAR DAC MACHINE
Our machine is designed for decentralized or industrial scale applications, and guarantees optimal energy efficiency.
Operational excellence
SKYTREE STRATUS BENEFITS
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Skytree Stratus’ unique dual chamber design maintains a constant high temperature in the sorbent heating chamber, with an opportunity to utilize waste heat. This avoids thermal losses from cyclic heating and cooling of mechanical parts.
Adaptable by design
Ensure optimal system performance in a range of climate conditions, including arid, tropical and polar climates.
Operate Skytree Stratus using low-temperature heat sources - including geothermal, industrial, or waste heat - as part of its energy input.
Purify and liquefy captured CO₂ for long-term storage or for a reliable, high-quality onsite supply.
DAC IN THE WILD
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A large-scale Skytree Stratus Park for permanent carbon removal in a polar climate, uses a high temperature geothermal heat source, a cold water source and electricity from the grid with high renewables penetration. Operating temperature: -35°C to 5°C
Energy efficiency: 1.38 kWh per captured kg of CO₂
Daily capture capacity: 1,343kg of CO2 per machine
Life Cycle Assessment: 85% net removal
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OUR DAC MACHINES
Looking for larger-scale carbon capture? Our DAC machines are designed to accommodate diverse site requirements and CO₂ demands.
THE CO₂ TRANSITION IN MOTION
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Jun 5 2025
CO₂ is a crucial resource for society and a building block of life itself. From nature to industry, numerous ecosystems rely on CO₂ to function. However, the world faces the urgent need of permanently removing billions of tons of CO₂ from the atmosphere. How we source, manage, and dispose of carbon determines whether it contributes to the climate problem or helps solve it.
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May 21 2025
The conversation around Direct Air Capture (DAC) and its role in addressing climate change is active and important. Like any evolving technology, DAC faces questions and scrutiny, which we see as vital for continuous improvement across the industry. We believe it's a good moment to share our perspective on some key topics and reaffirm our commitment to developing robust and effective DAC solutions.
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May 14 2025
DAC (Direct air capture) is a new and promising carbon capture technology that is increasingly recognized as having an important role in global governments’ net zero goals and in combating climate change. The
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GET STARTED
Deploy DAC tailored to energy profiles, CO₂ use cases, and future scaling needs, with expert support at every stage.