Scenario 2
CURRENT
| Description | Medium Remote Community (350-500 People) |
|---|---|
|
Existing System |
500 kW (2 x 350 KVA + 1 x 250 KVA Genset) |
|
300 kW/500 kW |
75 kW/110 kw |
|
Daily Energy Demand |
7200 kWh/day |
|
Annual Fuel Usage |
600,800 L |
|
Fuel Cost per Litre |
$2.20 |
|
Annual Fuel Costs |
$1,321,760 |
|
Servicing Costs per kWh |
$0.03 |
|
kWh per Annum |
$2,628,000 |
|
Annual Servicing Costs |
$78,840 |
|
Total Costs per Annum |
$1,400,600 |
SOLUTION
| Description | 400 kW PV System + 1.2 MWh BESS |
|---|---|
|
PV System Cost |
$440,000 |
|
BESS System Cost |
$720,000 |
|
Inverter & Controls |
$280,000 |
|
Installation & Commissioning |
$350,000 |
|
Total System Cost |
$1,790,000 |
RESULTS
| Payback Period | 1.28 Years |
|---|---|
|
ROI |
78.25% |
|
Lifetime Savings (15 Years) |
$19,219,000 |
