Low-Cost, Large-Diameter Shallow Ground Loops for Ground-Coupled Heat Pumps

Cross-section of a ground-coupled heat pump with large-diameter shallow ground loops.

This project developed and validated modeling tools for simulating a ground heat exchanger technology that provides a less expensive method for implementing ground-source heat pumps and significantly reduces energy use in many California climate zones, furthering attainment of California’s energy goals.

WCEC Research Highlights 2021

Researchers working on cooling efficiency technology at WCEC lab.

We are excited to share with you some of our recent accomplishments, including our continued efforts to research and demonstrate key technologies and improve market conditions for increased adoption of energy efficient solutions.