Approach
The NTGH site is a 55,000m2 acute hospital which includes a full range of diagnostic testing, outpatient clinics and facilities for care of the elderly.
The project replaced fossil fuel-based heating and cooling systems with low carbon alternatives, including large-scale heat pumps, a site wide de-steam to low temperature hot water, a 1MW solar PV system, upgrading the HV ring, retrofitting HVAC and updating buildings with cavity wall insulation and double-glazed windows.