Earth Tube Systems are science-based, born from learning from nature and history and adapted for modern applications. Over 20+ years, that thinking has moved from experiment to proven practice, refined through continuous improvement and an expanding body of experience.
The result: A trusted approach that delivers real results, real benefits, and the surety, confidence, and timely service our clients count on.
Our Technology
Earth Tube Systems utilize the earth's natural thermal mass to pre-heat or pre-cool air for ventilation and source energy. Our unique thermal exchange technology delivers proven performance in achieving net-zero energy and occupant wellness.
Our Team
With over 30 years of experience, our interdisciplinary team of engineers, construction specialists, and building performance professionals brings deep expertise in the design, installation, and optimization of Earth Tube Systems.
Dr. Trevor Butler
Our Commitment
We are committed to delivering climate-resilient, energy-efficient, and healthy buildings by integrating our proven Earth Tube technology into every project.
Data-Driven Performance
Through the continual analysis of empirical, monitored data from every commissioned Earth Tube project, we refine our predictive energy models and streamline compliance with codes to meet your energy goals.
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Let’s work together to deliver advanced Earth Tube solutions
that meet the demands of a carbon-free future.
