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Taiwan Power Company

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