Page 44 - Apraava Energy Report_01-73

44 Energy in action

JPL’s operational efficiency for the last three years are three years is depicted in Figure 9 and fuel consumption at JPL
represented in Figure 8, source-wise energy sent out in the last over the last three years is showcased in Figure 10

Figure 8: JPL’s operational efficiency for last three years (in %)

JPL – KPIs Unit FY 2018-19 FY 2019-20 FY 2020-21
Net thermal efficiency % 36.12 35.30 36.25

Plant Load Factor (PLF) % 59.66 50.79 42.14
Availability % 90.85 91.09 91.70
Auxiliary power consumption % 6.72 7.24 6.71

Figure 9: Source-wise energy sent out in last three years (GWh)

Energy sent out (GWh)
Year Coal Gas Wind Solar Total
FY 2018-19 6,435 285 1,789 281 8,790

FY 2019-20 5,463 0 1,735 344 7,542
FY 2020-21 4,546 0 1,536 471 6,553

Figure 10: Fuel consumption at JPL over last three years

Fuel Units FY 2018-19 FY 2019-20 FY 2020-21
Coal TJ 64,062 55,535 44,920
T 4,130,802 3,634,817 2,863,124

Oil TJ 64 88 54
KL 1,755 2,412 1,471
Specific coal consumption T/MWhr 0.60 0.62 0.59

Specific oil consumption ml/kWh 0.25 0.41 0.30