INJECTING UTILITYSTATEEXPORT (MU) TNEBTAMILNADU673 KPTCLKARNATAKA205 KSEBKERALA1792 APPCCANDHRA PRADESH426 JINDALKARNATAKA274 KPCLKARNATAKA593 JSWELKARNATAKA1058 BSESKERALA54 RGCCPPTAMILNADU882 USWLKARNATAKA42 GSMLKARNATAKA41 EXPORT OF STOA ENERGY OF SR UTILITIES DURING THE YEAR

INJECTING UTILITYSTATEEXPORT (MU) TNEBTAMILNADU1653 BESCOMKARNATAKA3 APPCCANDHRA PRADESH446 IMPORT OF STOA ENERGY OF SR UTILITIES DURING THE YEAR

RLDC PROCESSING FEE In lakhs of Rs. RLDC Charges in lakhs of Rs. CTU Charges in Crores of Rs. NRLDC SRLDC ERLDC NERLDC WRLDC CHARGES COLLECTED BY RLDCs DURING THE YEAR

EXPORT OF STOA ENERGY OF SR UTILITIES DURING THE YEAR

DETAILS OF REGION WISE STOA TRANSACTIONS IN

Growth Of Inter Regional Energy Exchanges Inter regional Power exchanges have increased manifold

UI IN SR (FOR ) TOTAL UI TURNOVER :- 2,761 MU TOTAL UI AMOUNT DISBURSED: CR AVG WEEKLY TRANSACTION:- 52 MU AVG WEEKLY UI AMOUNT DISBURSED: CR

APKARKERTNPONDY Total UI exported(-) / Imported(+) in MUs Total amount paid in Crores Rs SUMMARY OF UI (FOR )

NR-ER SR-ER WR-SR ER-NER EASTERN REGION SOUTHERN REGION WESTERN REGION NORTHERN REGION NORTH- EASTERN REGION SHORT TERM OPEN ACCESS(STOA) RATES WR-ER 843 (3.5) 647 (2.7) 594 (2.5) 357 (1.5) 1909 (8.0) 1311 (5.5) 600 (2.5) 667 (2.8) 620 (2.6) 370 (1.5) WR-NR Notes: i) The indicated STOA Rates are in Rs./MW/Day. ii) The figures shown in bracket reflect the STOA Rates in Paise/Unit. SRLDC, BANGALORE APRIL (3.9)

SHOW TABLE HIDE TABLE 30 Ps 45 Ps 80 Ps

AVAILABILITY TARIFF(ABT) (a)CAPACITY CHARGE (b)ENERGY CHARGE (c)ADJUSTMENT FOR DEVIATIONS (UI CHARGE) (a)= a function of Ex-bus MW availability of power plant for the day declared before the day starts x SEB’s % share. (b)= MWh for the day as per ex=bus drawl schedule for the SEB finalized before the day starts x Energy charge rate (c)=Σ(Actual energy interchange in a 15 min time block – scheduled energy interchange for the time block) x UI rate for the time block. TOTAL PAYMENT FOR THE DAY = (a) + (b)± ( c)

DAY AHEAD SCHEDULING Schedules are made for each 15 minute time block wise on day ahead basis i.e. 96 time blocks in a day. Participating agencies are ISGS and States. Bilaterals/STOAs are also included in the preparation of schedules. RLDC prepares and coordinates the schedules. On the day of operation the schedules can be revised with prior intimation i.e. 4 to 6 time blocks.

TIME TABLE FOR EXCHANGE OF INFORMATION IN RESPECT OF SCHEDULING By hrs.ISGSs shall advise SRLDC the Station-wise MW and MWh capabilities By 1100 Hrs.SRLDC shall advise the States / Beneficiaries the Station wise MW & MWh entitlements. By 1500 hrs.SLDCs/ Beneficiaries shall communicate the Station-wise requisitions and details of bilateral exchanges to SRLDC. By 1700 hrs.SRLDC shall convey the ex-power plant despatch schedule to each ISGS and net drawal schedule to each State / Beneficiary. The details of unrequisitioned surpluses shall also be intimated. By2200 hrs.ISGSs / States / Beneficiaries shall inform the modifications, if any, for incorporating in the final schedule By 2300 hrs.SRLDC shall issue the final despatch and drawal schedule.

BY 10: 00 HRS ISGSs shall advise SRLDC the Station-wise MW and MWh capabilities Back SAMPLE DC SHEET

BY 11: 00 HRS Back SRLDC shall advise the States / Beneficiaries the Station wise MW & MWh entitlements. SAMPLE ENT. OF STATES

BY 15: 00 HRS SLDCs/ Beneficiaries shall communicate the Station-wise requisitions and details of bilateral exchanges to SRLDC. Back SAMPLE REQ. OF STATES

BY 17: 00 HRS SRLDC shall convey the ex-power plant despatch schedule to each ISGS SRLDC shall convey the net drawal schedule to each State / Beneficiary The details of unrequisitioned surpluses shall also be intimated. Back SAMPLE SCHD OF STATES SAMPLE SCHD OF ISGS

ISGSs / States / Beneficiaries shall inform the modifications, if any, for incorporating in the final schedule Back

BY 23 00HRS SRLDC shall issue the final ex-power plant despatch schedule to each ISGS SRLDC shall issue the final net drawal schedule to each State / Beneficiary Back SAMPLE SCHD OF STATES SAMPLE SCHD OF ISGS