– | Thermal | Nuclear | Hydro | Wind | Solar |
---|---|---|---|---|---|
Initial investment cost(yuan /kW) | 5000 | 12688 | 3000 | 8300 | 13000 |
Service life(year) | 25 | 40 | 25 | 20 | 25 |
Present value of annuity coefficient | 0.110 | 0.102 | 0.110 | 0.117 | 0.110 |
Annual operating hours(h) | 5000 | 7000 | 4500 | 2500 | 1500 |
Operating and maintenance costs (yuan /kW) | 175 | 650 | 200 | 415 | 500 |
Fuel unit price (yuan/kg) | 0.6 | / | / | / | / |
Fuel consumption(kg/kwh) | 0.340 | / | / | / | / |
Production cost (yuan /kwh) | 0.349 | 0.278 | 0.118 | 0.556 | 1.288 |