We are an engineering design and innovation firm providing underground energy solutions to foster sustainable built environments.
WE PROVIDE
buildings with renewable thermal energy through energy geostructures, other shallow geothermal technologies, and district energy systems.
WE TRANSFORM
infrastructures into heating and cooling sources and thermal batteries for their own use or the benefit of entire neighborhoods, districts, and cities.
WE ENABLE
cities to mitigate subsurface urban heat islands and establish large-scale thermal energy networks.
Our designs and innovations in numbers
of renewable power provided
0
MW
of conditioned spaces
0
m²
of geothermal tubes
0
km
of saved CO₂
0
tons