A deep dive into our HVAC engineering deployments across North America — from extreme-load industrial cooling retrofits to net-zero municipal climate transformations.
Engineered a 1,200-ton precision cooling plant for a 48,000 sqft GPU mining operation in Los Angeles, deploying a CRAC/CRAH array with glycol secondary loop and hot-aisle containment. Achieved PUE of 1.18 — 34% improvement over baseline.
Replaced a 30-year-old gas boiler and chiller plant with a 280-bore geothermal heat pump field serving 220,000 sqft of civic offices. Delivered 62% reduction in carbon emissions and qualified for $4.2M in IRA Section 48C incentives.
Full Niagara Framework (N4) BAS deployment across 42 floors of a 650,000 sqft Class-A tower. Integrated 3,200+ field devices, wrote VAV zone-level sequences, and deployed an FDD dashboard reducing reactive maintenance calls by 71%.
Designed and oversaw the VRF system design for a 14-property boutique hotel chain across 9 states. Standardized a Daikin VRV-5 specification for properties ranging from 40,000–120,000 sqft, achieving 38% aggregate energy savings vs. prior PTAC baseline.
Engineered a HACCP-compliant refrigerated warehouse HVAC system for a 900,000 sqft cold chain distribution center. Included blast freezer coil design, ammonia refrigeration plant specification, and FDA 21 CFR Part 110 documentation package.
Authored the EnergyPlus energy model and LEED v4.1 EAp2/EAc2 compliance documentation for a 380,000 sqft mixed-use transit-oriented development, achieving LEED Platinum status and 52% energy cost savings vs. ASHRAE 90.1-2019 baseline.