Performance of Management
Index > Corporate Governance > Performance of Management
2021 Production and Sales Overview
02/25/22
Installed Capacity
Installed Capacity was 51,155 MW in 2021
| Item |
Installed Capacity
(MW) |
Proportion
(%) |
Growth Rate
(%) |
| Taipower |
34,321 |
67.1 |
-2.5 |
| Pump Storage Hydro |
2,602 |
5.1 |
0.0 |
| Thermal |
26,341 |
51.5 |
0.0 |
| Nuclear |
2,887 |
5.6 |
-25.4 |
| Renewable Energy |
2,490 |
4.9 |
4.2 |
| Purchased Power |
16,834 |
32.9 |
15.6 |
| IPP Thermal |
8,298 |
16.2 |
7.0 |
| IPP Renewable Energy |
8,537 |
16.7 |
25.3 |
| Total |
51,155 |
100.0 |
2.8 |
Peak Load & Reserve Margin
| Peak Load (MW) |
Reserve Margin (%) |
| 38,607(Jul.27,2021) |
13.5 |
Transmission, Substation, and Distribution
| Item |
Number of Substations |
MVA |
Growth Rate (%) |
| EHV Substations |
33 |
62,500 |
0.8 |
| Primary Substations |
301 |
75,840 |
-0.7 |
| Secondary Substations |
285 |
21,397 |
-2.5 |
| Item |
length
(ckt-km) |
Growth Rate
(%) |
| Transmission Lines |
17,995 |
1.1 |
| Distribution Lines |
399,813 |
2.7 |
Energy Production
| Item |
Energy Production
(GWh) |
Proportion
(%) |
Growth Rate
(%) |
| Taipower |
189,136 |
76.0 |
2.9 |
| Pump Storage (Hydro) |
3,173 |
1.3 |
0.8 |
| Thermal |
155,248 |
62.4 |
5.6 |
| Nuclear |
26,818 |
10.8 |
-11.6 |
| Renewable Energy |
3,896 |
1.6 |
14.0 |
| Purchased Power |
59,671 |
24.0 |
8.4 |
| IPP Thermal |
42,660 |
17.1 |
5.1 |
| Cogeneration |
5,131 |
2.1 |
25.1 |
| IPP Renewable Energy |
11,881 |
4.8 |
14.7 |
| Total |
248,808 |
100.0 |
4.1 |
Electricity Sales
| Item |
Electricity Sales
(GWh) |
Proportion
(%) |
Growth Rate
(%) |
| Power |
166,378 |
70.7 |
5.0 |
| Lighting |
68,963 |
29.3 |
4.0 |
| Non-Commercial |
51,048 |
21.7 |
5.1 |
| Commercial |
17,915 |
7.6 |
0.8 |
| Total |
235,341 |
100.0 |
4.7 |
Sales overview
| Item |
2021 |
Growth Rate
(%) |
| Revenue from Sales (Millions of NT$) |
609,190.4 |
4.3 |
| Average Revenue per kWh Sold (NT$) |
2.5885 |
-0.4 |
| Number of Customers (Thousands) |
14,751 |
1.3 |