Stacey Lin,
PE, CxA

Stacey brings energy-efficiency roots and mechanical depth to every project. A Principal with nearly three decades in MEP consulting, he is known for calm, clear problem solving on complex programs and for leading teams to deliver practical, high‑performance results. 

His background spans energy analysis, mechanical design, and commissioning across more than 700 projects in the Western U.S., including healthcare, higher‑education, commercial, and research facilities. Stacey thrives at connecting early planning with field realities—using analysis to set direction, then working with architects, contractors, and facility teams to make systems perform as intended. 

Stacey advances measurable decarbonization by prioritizing efficiency first, then right‑sizing HVAC, heat‑recovery, and controls strategies that cut energy without sacrificing comfort or infection control. He pairs design with commissioning and operator training so savings persist after turnover, and he helps clients pursue incentives and low‑cost measures with short paybacks to unlock long‑term value.