Think Smart Saving Energy and

Make Environments Green

Esti HariyonoChief Engineer

Sofitel Seminyak BaliJl. Camplung Tanduk, Seminyak Beach, BaliIndonesia PO Box 3384Denpasar 80033, Bali, IndonesiaTel.    : +62 (0)361 730730 Fax.   : +62 (0)361 730545

Heat Pump Alternative equipment to produce Hot Water

•Environmental friendly because not producing carbon dioxides ( C02)

Think Smart Saving Energy and Make Environments Green

Benefit

•Less Electric Consumption

•Produce air cool and can use for other proposed / Office

Monthly Cost Hot Water used Heat Pump

•Electrics Consumption 14,190 Kwh / Month•Electric Cost PLN = Rp 850/ KwH

Monthly Energy Cost : 14,190 X 850 = Rp 12,061,500

Monthly Cost Hot Water used Fuel Boiler

Electrics Consumption 9,520 Ltr / Month Fuel Cost = Rp 6,500 / Lt

Monthly Energy Cost : 9,520 X 6,500 = Rp 61,880,000

BENCHMARKING

1. Property performance and operation : Guest Comment Cards2. Electricity consumption : KwH per occupied room3. Water consumption : m3 per occupied room4. Fuel consumption• Guestroom : liter per occupied room• Laundry : liter per kg5. Gas consumption : kg per cover

Think Smart Saving Energy and Make Environments Green

Recycle your water by using STP can used for

• Pound make you garden look Green• Re-use recycle water for

irrigation

Think Smart Saving Energy and Make Environments Green

Month Cost Recycle Water used Sewage Treatment Plan ( STP)

Electrics Cost and Chemical : 10,.354,196 / Month Average water produce from Recycle water : 6,000 m3/ Month Cost of City Water / PDAM : 10,500 / m3

1. Irrigation ,Pound and gardening using waste water cost / Month : RP.10,354,1962. Irrigation ,Pound and gardening using waste water cost / Month : 6,000 x Rp

10,500 = 63,000,000,-/ Month