Trends in SA supply chain components

 

2018/19

2019/20

2020/21

2021/22

 

Base Year

Current Year

 

 

 

c/kwh

$/year

c/kwh

$/year

c/kwh

$/year

c/kwh

$/year

Environmental policies

2.95

$147

3.16

$158

2.83

$141

2.63

$132

LRET - LGC cost

0.77

$38

0.70

$35

0.44

$22

0.30

$15

SRES - STC cost

0.64

$32

0.75

$38

0.68

$34

0.63

$32

Feed-in Tariff Schemes

1.29

$64

1.45

$73

1.45

$73

1.45

$73

REES

0.25

$13

0.25

$13

0.25

$13

0.25

$13

Regulated networks

15.27

$763

16.82

$841

15.51

$776

15.93

$797

Transmission

3.02

$151

3.25

$163

3.38

$169

3.52

$176

Distribution

11.62

$581

12.89

$645

11.45

$573

11.73

$587

ACS Metering

0.62

$31

0.68

$34

0.68

$34

0.68

$34

Wholesale

16.90

$845

15.09

$754

15.23

$761

15.22

$761

Residual

1.96

$98

2.61

$130

2.67

$134

2.74

$137

Market Offer

37.07

$1,854

37.68

$1,884

36.24

$1,812

36.53

$1,826