



Closed Loops
Energy Saving Building Concept
This project aims to address the high energy demands of data centers and wood-drying kilns. Data centers currently account for 2% of electricity consumption in the U.S., with this figure rising to 20% in certain regions. Meanwhile, kiln drying is responsible for approximately 60% of the energy used in timber production. By integrating a data center with a wood kiln, the waste heat and steam generated can be repurposed, resulting in significant reductions in both energy consumption and material use.
This project stood out for its intelligent circular use of energy; it links two energy-intensive facilities – data centers and wood-drying kilns – to recover and reuse waste heat. By turning energy losses into productive resources, it demonstrates a systemic approach to reducing waste and improving efficiency.
UNIVERSITYUniversity of California
Berkeley, US