Our chillers are more efficient than most of our competitors' generally between 38% and 50%.
We supply and commission our chillers under an EPC.
At the end of the contract period which is usually not longer than a period of 7 years, the user may elect to purchase the chiller/s from us for a pre-agreed value and continues to enjoy energy savings for another 7 or more years.
There is no initial capital investment outlay for our chillers to the user.
We supply and install our chillers at a very competitive equipment leasing rate which is usually lower than the prevailing market rate.
We supply, install and maintain our chillers based on the amount of refrigerated air consumed.
Assumptions
An owner of a small multiple storey office building choses between:-
ECA chiller is 37 kW (ie 92.47 kW - 55 kW) more efficient.
The owner pays an average $0.2 kWh of electricity over a period of 5 years.
Scenario A.
The usual operation hours of the office building are 10 hours/day * 5 days/week * 50 weeks/year making a total of 2,500 operation hours per annum.
ECA chiller gives the owner a net saving of $18,500 per annum (ie. power efficiency 37 kWh * 2,500 hours * $0.2 kWh).
Scenario B.
Let us assume the usual operation hours of the office building are 24 hours/day * 7 days/week * 52 weeks/year making a total of 8,736 hours/year.
ECA chiller gives the owner a net saving of $64,646 per annum (ie. power efficiency 37 kWh * 8,736 hours * $0.2 kWh).
In the scenario A, the owner recoups its capital outlay from energy saving within 4 years.
In the scenario B, the owner recoups its capital outlay from energy saving just over 1 year.
In addition, the owner may be entitled some grant from both the State and Federal Governments.
Under our EPC
In the scenario A, the owner pays us $18,500 per annum or $1,541 per month for a period of 5 years.
In the scenario B, the owner pays us $64,646 per annum or $5,387 per month for a period of 15 months.
Wireless real time monitoring
All our chillers come with a wireless meter which shows and records real time reading of cooling output and power input.
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