Hudson Square, 555 Greenwich Street
RIBA Stage 4 & 5 design, ASHP & GSHP System with energy piles
LOCATION
New York City, Manhattan, USA
DESIGNED TECHNOLOGY
Hybrid Ground Source & Air Source Heat Pump System
1,100 kW Heating Capacity
2,320 kW Cooling Capacity
RIBA 4 & 5 Design
63 Geothermal Energy Piles (31 m average active depth)
Predictive Building Management (BMS) Controls
PROJECT OVERVIEW
GeoEnergy Design delivered the RIBA Stage 4 and 5 design of a hybrid ground and air source heat pump system for 555 Greenwich Street, a 16-storey all-electric commercial development in Manhattan, New York. The innovative design integrates geothermal energy piles with air source heat pumps to provide 100% of the building's annual heating and cooling demand while supporting ambitious decarbonisation targets.
PROJECT DELIVERABLES
GeoEnergy Design designed a hybrid GSHP and ASHP solution incorporating 63 geothermal energy piles, coordinated the integration of the renewable energy systems, and developed predictive control strategies to optimise system performance. The design also included continuous monitoring and data logging to support seasonal performance reviews and long-term optimisation of the building's heating and cooling system.
Installation of Geothermal energy piles