Page 16 - 06-09-1400- Englishfinal

14 Electricity Market Annual Report 2020-2021

8. Load Duration CurveLoad (MW)Load (MW)

The load duration curve is shown in the figure 10. This is defined as the relation between
the load and time in which the ordinates representing the load, plotted in a descending or-
der. The figure demonstrates the large gap between the peak and the valley of the demand
leavedl,ewscheinchdioncgcuorrdiners.uTmhme efrigaunrde sdperminognrsetsrpaetcetsivtehley.large gap between the peak and

the valley of the demand level, which occur in summer and spring respectively.

a descending order. The figure demonstrates the large gap between the peak and
the v5a5,l0l0e0y of the demand level, which occur in summer and spring respectively.

50,000

5455,,000000

5400,,000000

4355,,000000

4300,,000000

3255,,000000

3200,,000000

25,000 1
259
517
775
1,033
1,291
1,549
1,807
2,065
2,323
2,581
2,839
3,097
3,355
3,613
3,871
4,129
4,387
4,645
4,903
5,161
5,419
5,677
5,935
6,193
6,451
6,709
6,967
7,225
7,483
7,741
7,999
8,257
8,515

20,000 hour

FigFuigruer1e01:0L: oLaodadDDuurraattiioonn CCuurrvveeininthteheInItnentedneddeFdiscFailscyaeal ryear
1
259
517
775
1,033
1,291
1,549
1,807
2,065
2,323
2,581
2,839
3,097
3,355
3,613
3,871
4,129
4,387
4,645
4,903
5,161
5,419
5,677
5,935
6,193
6,451
6,709
6,967
7,225
7,483
7,741
7,999
8,257
8,515

hour

9. Percentage of Energy Supply by various Mechanisms

9. Percentage of Energy Supply by various MechanismsAccording to the Fpiigeu-rceh1a0r:tLionadfDiguurarteio1n1C,usrvpeoitnmthearInkteetndaecdcFoisucnaltsyefaorr nearly 91% of

A9tmchc.aeorrakdneinntPgutreataolrdecethlseeehcnpatrtisieac-inicgthcyearergtoaesinfneedEfriagbntuyioreaenrb1.og1Iu,tytsips5So6ntu%omtpawabprikltleheyttrhaebcasctpyoetuhcvnettatscorofotinhroternuipebsaruertlMviyoio9neu1o%scffhoiosfauctntahloeiyfsaemntahnreu.sal
elAecctcriocridtyinggenteorathtieonp.iIet-cishnarottaibnlefitghuarteth1e1,cospntortibmutairoknetofacocuot uonf ttshefomr anrekaertlytra9d1e%s hoafs
inthcreeaasnendubayl aebleocuttri5c6i%tywgiethnerreastpieocnt.tIot tihsenporteavbioleusthfiastcatlhyeeEcaneror.gnytErxicbhauntgieon of out of the

market trades has increased by about 56% with respect to th3e%previous fiscal year.

Spot Market Energy Exchange
91% 3%

Spot Market Bilateral Contract
91% 6%

Bilateral Contract
6%

Figure 11: Percentage of Energy Supply by various Mechanisms

FigFuigreur1e11:1P:ePrecrecnetnatgaegeofofEEnneerrggyySSuuppppllyy bbyy vvaarriioouussMMeecchhaannisimsms s

9