Energy assessment and LED lighting - Caernarvon Orchard


Caernarvon Orchard in Orange, New South Wales, produces and packs 4500 tonnes of apples and 800 tonnes of cherries per annum. About 5% of its annual electricity spend is on lighting (around $3400 pa). An energy audit found that replacing high bay lighting fixtures with light emitting diodes (LEDs) would save $2120 a year (from a one off investment of $5600). Savings would also come from using electronic lighting ballasts, and replacing fluorescent tubes.