PowerGridCompanyofBangladeshLtd. Summary of Monthly Management Information System Report March 2011 In the current month total energy import of PGCB is 2358.07Mkwhr, total energy wheeled by PGCB is 2291.013Mkwhr,Transmissionlossis2.84%andcumulativelossincurrentFY(UptoMar11)is 2.70%. A brief overview on system Generation, Demand, Load shedding and Key Performance Indicators of PGCB is given below; A) Generation, Demand and Load shedding 1) Generation: The net Generation (Including IPP, RPP but excluding non Grid Generation) during March11andFebruary11were2358.07Mkwhrand1991.37Mkwhrrespectively.Grossgeneration,Net GenerationandstationuseofBPDBsgeneratingunitsaswellasenergypurchasedfromIPP& RPP(Including non grid generation) by BPDB and total Energy Import of PGCB are tabulated below; Month/FY BPDB Net Gen. (Mkwhr) Total Net Gen. (BPDB, IPP & RPP)(Mkwhr) Total netNon Grid Generation (Mkwhr) Total Input of PGCB (Mkwhr) Gross Gen. (Mkwhr) Station use (Mkwhr) Net Gen. (Mkwhr) IPPRPP 123=1-2456=3+4+578=6-7 FY 09-1017072992160808368299027438106426374 FY 10-11 (Upto Mar11)11614.65637.2010977.476274.813994.5321246.71245.6420001.16 Mar1015028914137592942466942372 Feb111173.1465.301107.84544.86477.362130.06138.691991.37 Mar111292.8573.31219.55667.71646.222533.48175.4152358.07 PGCB'sImportVSEnergyWheel ed & TX. l oss100012001400160018002000220024002600Jul'10Aug'10Sep'10Oct'10Nov'10Dec'10Jan'11Feb'11Mar'11MonthPGCB's Import/Energy Wheeled (MKWHR)1.602.002.402.803.203.604.004.404.80TX. Loss (%)PGCB's Import Energy Wheeled Tx Loss 2) Maximum Generation, Demand and Load shedding; Maximum Generation, maximum Demand and maximum Loadshed for the month of February11 & and March11 and FY 10-11(Up to March11) are shown below; DescriptionFebruary11March11 FY 10-11 (Upto March11) MWDateMWDateMWDate Maximum Generation4164.7018.02.114631.5026.03.114698.5020.08.10 Maximum demand4850.0027.02.115250.0021.03.115550.013.04.10 Maximum load shed.90923.02.111260.0020.03.11133511.08.10

Page 1 of 43 B) Key Performance Indicators of PGCB 1) Substation Equipment Availability: In thecurrent month,Substationequipmentavailabilitydecreased fromtheprevious month.Inthe current month it is 99.9772% and in the previous month it was 99.9840%.Cumulative availability upto the current month is 99.9732%. A number of tripping due to adverse weather conditions all over the country are the main reasons for decreasingSubstation Equipment Availability in the current month.

Substati on Equi pment Avai labi l it y99.9299.9399.9499.9599.9699.9799.9899.99100.00July'10Aug'10Sep'10Oct'10Nov'10Dec'10Jan'11Feb'11Mar'11Mont hAvailability (%)Monthly Availability Cumulative Target 2) Transmission line Availability: Transmission line availability in the current month also decreased sharply from the previous month. In the current month it is 99.9558% and in the previous month it was 99.9818%.Cumulative availability up to the current month is 99.9776%.Tripping of different circuits from Hasnabad grid sus-station due to damage of CVT of Shyampur circuit and a number of tripping due to adverse weather conditions all overthecountryarethemainreasonsfordecreasingTransmissionlineAvailabilityinthecurrent month.

Transmission Line Availability99.9299.9399.9499.9599.9699.9799.9899.99100.00July'10Aug'10Sep'10Oct'10Nov'10Dec'10Jan'11Feb'11Mar'11MonthAvailability(%)Monthly Availability Cumulative Target Page 2 of 43 3) Transmission loss: Transmission loss in the current month increased from the previous month. In the current month it is 2.84% and in the previous month it was 2.77%. Cumulative loss upto the current month is 2.70%. In associatedwithothers,moreflowofenergythroughEast-WestInterconnectorsarethemain reasons for increasing the amount of transmission loss in the current month. Graphical presentation of Monthwise & Cumulative Transmission loss, PGCBs Import Vs.Tx. loss, I/C flow Vs. I/C loss and I/C flow Vs. Tx. Lossare shown below; Monthwise Tr ansmission loss1.61.822.22.42.62.833.23.43.63.8M o n t h Tx.Loss Cumulative Target PGCB' s I mpor tVs.T x.Loss1. 61. 822. 22. 42. 62. 833. 23. 43. 6Mont h160018002000220024002600Tx. Loss PGCB's Import I/C f low Vs. I/C Loss123456Mont h100200300400I/C loss (%) I/C flow (Mkwhr) I/Cf lowVs.TX.Los s11.522.533.54Mont h100150200250300350400I/C Flow(Mkwhr)Tx. Loss I/C flow 4) Unserved energy: The amount ofUnserved energy in the current month increased sharply from the previous month. In thecurrentmonthitis2298.71Mwhrandinthepreviousmonthitwas689.17Mwhr.Trippingof different circuits from Hasnabadgrid sus-station due to damage of CVT of Shyampur circuit and a number of tripping due to adverse weather conditions all over the country are the main reasons for increasing the amount of unserved energy in the current month. Graphical presentation of month Unserved energy(Mwhr)020040060080010001200140016001800200022002400MonthUnserved energy(Mwhr)Unserved energy(Mwhr) Page 3 of 43 5)Unserved Ckt-Km-hr: The amount ofunserved Ckt-Km-hr in the current month also increased sharply from the previous month. In the current month it is 2804.62Ckt-Km-hr and in the previous month it was 853.62Ckt-Km-hr. Tripping of different circuits from Hasnabadgrid sus-station due to damage of CVT of Shyampur circuit and a number of tripping due to adverse weather conditions all over the country are the main reasons for increasing the amount of Unserved Ckt-Km-hr Transmission line Availability in the current month.Monthwise Unserved Ckt-km-hr20070012001700220027003200Mont hUnserved Ckt-km-hrMonthwise Unserved Ckt-km-hr 6) Organization wise Energy wheeled: In the current month, total amount of energy wheeled to different distribution agencies has increased by 354.716Mkwhr from the previous month. In the current month it is 2291.013Mkwhr.and in the previous month it was 1936.297Mkwhr.Energy wheeled to different Distribution agencies in the current month, In the previous month and cumulative upto the current month are shown in the table and graph below ; Organization March11 (Mkwhr) February11 (Mkwhr March10(Mkwhr) FY10-11 (Upto Mar11) (Mkwhr) FY09-10(Upto Mar10)(Mkwhr) BPDB478.725413.501505.9964384.1584232.023 DPDC473.225378.823485.2074199.5854198.214 DESCO251.662198.464245.4192236.7632108.938 PBS962.226840.441939.0257475.8386994.615 WZPDCL125.175105.068139.5121164.8221177.274 Total2291.0131936.2972315.15919461.16618711.064 Graphical presentation of Organization wise Energy wheeled for the current month and cumulative for current FY2010-11(Upto Mar11) are shown below; ; Or ganizat ion wise s har ing ofwheeling units(Mkwhr ) forMar ' 11PBS, 962, 42%WZPDCL, 125, 5%BPDB, 478, 21%DPDC, 473, 21%DESCO, 251, 11% Or ganizat ion wise ener gy wheeled(Mkwhr ) f orFY 2010-11(upto Mar ' 11)BPDB, 4383, 23%DPDC, 4200, 22%DESCO, 2237, 11%PBS, 7476, 38%WZPDCL, 1165, 6% Page 4 of 43Monthwise and cumul at i ve energy wheeled1000600011000160002100026000J uly'10 Aug'10 Sept'10 Oct'10 Nov'10 Dec'10 J an'11 Feb'11 Mar'11 Mont hEnergy wheeled(Mkwhr)Monthly Energy wheeled (Mkwhr) Cum.(Mkwhr) in current FY Cum.(Mkwhr) in previous FY 7) Profit statement: In the current month net profit before tax is 164.490MTk. against previous months net profit before tax 77.197MTk. Gr aphical pr esent at ion ofnetPr of itbef or e Tax -2002006001000140018002200Mont hNet Profit before Tax(Mtk)Net Profit before tax Cum. In FY2010-11 Cum. In FY2009-10 8) Training: 60MandaysLocaltrainingand79Mandaysforeigntrainingsareconductedinthecurrentmonth. So,uptoMarch11cumulativelocaltrainingis6382Mandays&cumulativeforeigntrainingis 858Mandays and total cumulative is 7240Mandays. Gr aphical pr esent ation ofTr ai ning activi ty050010001500200025003000350040004500500055006000650070007500MonthTraining (Mandays)Local TrainingForeign Training Total cumulative Target 9) Internal Audit: InthecurrentmonthopeningbalanceofInternalauditobservationis361,numberofnewaudit observation raised is 78, number of audit observation disposed is 00. Hence, upto reporting month, total number of pending audit observation is 439. Graphi calpresentati on of InternalAudi t Acti vi ty-203080130180230280330380J ul'10 Aug'10 Sep'10 Oct'10 Nov'10 Dec'10 J an'11 Feb'11 Mar'11M o nt hDataOpening balance Audit Observation Raised Audit obs.Disposed Total pending Audit Obs.

Page 5 of 43 10) Projectstatus: A) Project included in ADP Pr oj ectst at us as of Mar'11 (ADP) 020406080100Tx. line facilities.3 Tx. lineM -A 400kvA - Old airportTx. EffiSidd - ManikHari. 360MW CCPPBib-KaliaBib-ComX -BorderPr oj ectnamePresent status (% of total completion)Status(% of completion)

B) NonADP Project

Nil 11) Electricity consumption: TotalElectr icit yconsumptionof admi nistr ati ve of fi ces ofPGCB050000100000150000200000250000300000350000400000MonthMonthly Billed amount(Tk.)25000300003500040000450005000055000600006500070000 MonthlyElectricity consumption (Kwhr)Billed amount(Tk.) Electricity consumed(kwhr) Manager M.I.S Memo no: PGCB/M.I.S/2011/ 2844Date: 16.06.2011 Copy for information;1)Managing Director, PGCB, Dhaka. 2)Director, O&M/P&D/Finance PGCB, Dhaka. 3)G.M, Tranmission-1 & 2/Project/P&D/System Operation/P&A/Finance PGCB, Dhaka. 4)Company Secretary, PGCB, Dhaka. 5)Deputy General Manager, Planning / Design, PGCB, Dhaka. 6)Office Copy.

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