Selling price calculation of a Wind Turbine Generator (WTG)
Selling price calculation of a Wind Turbine Generator (WTG)
Selling price calculation of a Wind Turbine Generator (WTG)
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<strong>Selling</strong> <strong>price</strong> <strong>calculation</strong><br />
<strong>of</strong> a <strong>Wind</strong> ind <strong>Turbine</strong> urbine <strong>Generator</strong> enerator (<strong>WTG</strong>)
Overview<br />
1. Technical specifications<br />
2. Decide the costs<br />
3. Valuation <strong>of</strong> costs<br />
4. Calculation costs<br />
5. Result on the market
1. Technical specifications<br />
Name:<br />
<strong>WTG</strong> WP/S-III WP/S III 1,5 MW<br />
Rotor diameter 76 m<br />
Capacity <strong>of</strong> generator 1.500 kW<br />
Base 4.590 m²<br />
Price 1 mio. €<br />
capacity<br />
[kW]<br />
1600<br />
1400<br />
1200<br />
1000<br />
800<br />
600<br />
400<br />
200<br />
0<br />
Capactiy in relation to the wind<br />
speed<br />
0 5 10 15<br />
<strong>Wind</strong> speed [m /s]
1. Technical specifications<br />
- <strong>Wind</strong> speed: 6,5m/s<br />
- Energy output: 342.47 kW<br />
- Capacity apacity p.a.:<br />
8.760 h x 342.47 kW = 3.000 MWh<br />
3.000 MWh<br />
1,5 MW x 8.760 h<br />
Average capacity<br />
- <strong>Wind</strong>turbine utilization factor:<br />
x 100 = 22,7 %
Overview<br />
1. Technical specifications<br />
2. Decide the costs<br />
3. Valuation <strong>of</strong> costs<br />
4. Calculation costs<br />
5. Result on the market
2. Decide the costs<br />
- Costs for the wind turbine generator<br />
- <strong>WTG</strong> itself<br />
- Supplement and buildup<br />
- Costs for the property / land<br />
- Costs for the loan (interest)<br />
- Costs for the fall in value (write-down)<br />
(write down)<br />
- Costs for keeping the basement (base fee)<br />
- Costs for maintenance (material and work)<br />
- Calculative costs (e.g. rental for land)
Overview<br />
1. Technical specifications<br />
2. Decide the costs<br />
3. Valuation <strong>of</strong> costs<br />
4. Calculation costs<br />
5. Result on the market
3. Valuation <strong>of</strong> costs<br />
Part 1 – Valuation <strong>of</strong> purchasing costs<br />
<strong>WTG</strong> 1.000.000,-<br />
1.000.000,<br />
Buildup 80.000,- 80.000,<br />
Property 225.000,- 225.000,<br />
Purchasing costs 1.305.000,-<br />
1.305.000,
3. Valuation <strong>of</strong> costs<br />
[loan 1.305.000,- 1.305.000, ]<br />
Part 2 – Calculation <strong>of</strong> loan repayment<br />
Repayment p.a. 1.305.000,- 1.305.000, : 20 years = 62.250,- 62.250,<br />
Average interest p.a. 1.305.000,- 1.305.000, : 10 years x 5% = 6.525,- 6.525,<br />
Loan repayment p.a. = 68.775,- 68.775,
3. Valuation <strong>of</strong> costs<br />
Part 3 – Valuation <strong>of</strong> write-down<br />
write down<br />
<strong>WTG</strong> 1.000.000,-<br />
1.000.000,<br />
Buildup 80.000,- 80.000,<br />
Purchasing costs 1.080.000,- 1.080.000, : 20 years =<br />
write-down write down p.a. 54.000,-<br />
54.000,
Overview<br />
1. Technical specifications<br />
2. Decide the costs<br />
3. Valuation <strong>of</strong> costs<br />
4. Calculation costs<br />
5. Result on the market
4. Calculation costs<br />
maintenance (material and work) 50.000,-<br />
keeping the basement (base fee) 10.000,-<br />
loan (interest) 68.775,- 68.775,<br />
fall in value (write-down) (write down) 54.000,-<br />
54.000,<br />
property / land (calculative costs) 27.000,-<br />
Summary costs p.a. 245.775,
Overview<br />
1. Technical specifications<br />
2. Decide the costs<br />
3. Valuation <strong>of</strong> costs<br />
4. Calculation costs<br />
5. Result on the market
5. Result on the market<br />
Summary costs p.a. 245.775,- 245.775,<br />
Performance 3.000.000 kWh p.a.<br />
Income per kWh 0,11 EUR<br />
- Costs per kWh 0,08 EUR<br />
pr<strong>of</strong>it per kWh 0,03 EUR<br />
= 0,08 EUR / kWh<br />
pr<strong>of</strong>it per 3 mio. mio.<br />
kWh p.a. 90.000,- 90.000, EUR
A <strong>WTG</strong> is a pr<strong>of</strong>itable<br />
investment for the<br />
future and a high quality<br />
option to save the<br />
environment
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