RIBA Stages 4 & 5 Technical Design of 555 Greenwich Street, Manhattan, New York, USA. Completed in 2022, the 16-storey all-electric office building incorporates a hybrid GSHP and ASHP system with 63 geothermal energy piles to deliver low-carbon heating and cooling

RIBA Stage 4 Technical Design of the Bulgari Hotel, London, UK. Completed in 2012, the ten-storey luxury hotel incorporates a Ground Source Heat Pump system with energy piles and energy walls to provide renewable heating and cooling.