Groundwater-based geothermal systems that cut energy costs, reduce emissions, and fit where traditional systems can’t — with a fraction of the land required.
At Darcy Solutions, we help engineers, developers, and facilities teams harness groundwater to deliver efficient, reliable heating and cooling. Our proprietary geothermal systems are designed to meet real-world performance, cost, and sustainability goals.
Surrounded by city streets with no room for a traditional well field, the Milwaukee Public Library needed a different approach. Darcy’s geothermal system delivered complete heating and cooling for a 17,400-square-foot community anchor, further showing that constrained urban sites are no barrier to geothermal.
Darcy’s on-site geologists are ready to help determine your project’s potential from the ground up.
Darcy Solutions serves clients throughout the U.S. — from schools and hospitals to office campuses and industrial facilities. Our systems are optimized for local geology, climate, and groundwater conditions,
ensuring consistent energy performance year-round.
“Traditional geothermal would have required more space. Darcy showed us how we could get the capacity we needed with just three wells – and that changed what was possible for this building.”
Trevor Dickie, Manager of Design & Construction
University of Minnesota
