Electrifying a regional aquatic centre without upgrading the power supply, and winning the grant to pay for it
Concept design and a successful $2.5M Community Energy Upgrades Fund application to electrify a regional NSW indoor aquatic centre: heat pumps for pool water and hall, VSDs and controls, solar and battery, 229 tCO2e a year avoided with no supply upgrade.
North Sydney Building: electrifying a heritage office building in the only plant space it has
An end-of-life chiller and gas boiler in a heritage North Sydney council building replaced with two 200 kW 4-pipe heat pumps, staged across the seasons so the building never lost heating or cooling.
200 George Street: taking the gas out of a 39,000 m² CBD office tower
2.4 MW of gas boilers replaced with 1.06 MW of R290 heat pumps and thermal storage in an occupied Sydney CBD office tower. No gas, 5.5 star NABERS retained, 100% of Scope 1 emissions removed.