Case Study – Sydney, Australia
Holiday Inn Darling Harbour
This 360 room hotel in Sydney’s CBD was particularly hot water intensive due to amenities such as a Spa, Pool and Fitness Centre. A Tivok water heating system was installed to manage it’s 30kL daily hot water demand, replacing a previous gas system. The system was designed after consultations with the hotel and a site visit, taking into account the hotel’s needs based on data such as occupancy rates and current electricity and gas consumption, and taking advantage of the unobstructed north facing roof area with high solar irradiation.
|Annual Energy Reduction||74%|
|Hot Water Demand||30kL per day|
|Monetary Savings||$51,400 p.a.|
|Payback Period||2.5 years|
|Return on Investment||38.2%|