6.1 The energy available from various sources of power that supply to the Petitioner shall be._determined. The fixed and the variable charge for these stations shall be determined.
6.2 The power purchase cost shall be estimated on the basis of-merit order despatch, which may be determined on the basis of variable cost.
6.3 Due consideration shall be given to the technical constraints and long term contractual obligations while determining power purchase costs on the.basis of · merit order principle. ..
6.4 The availability from the state owned generators shall be estimated taking, into account the generation figures approved by the Commission.
6.5 The Plant Load Factors pertaining to the previousfinancial year shall be ;
taken into account for determining energy available with thermal Central G,ei:l,erating Stations (CGS). The energy from hydro CGS shaJI be estimated consid~rJhg the average avaiiabiiiiy in ihe previous years. · ·:i /;
· 6.6 The Commissiion shall determine the implications of Availability ;Based Tariff (ABT) regime provided details on the energy drawn at system peak !~e~uency.
from all sources of generation alontwith the quanturm of incentives/pen~IJJ,~s paid.
should be made available to the Commission on monthly basis. .;, ~ 1l6.7. Additional power purchase cost on account of increase-~frtJ(Power Purchase Cost and in a case of own generation, increase in the fuel cesti,will ·be adju~ted·as per the Fuel and Power Purchase Cost Adjustment whichAfia~'been:
detailed below:- . . . l~~l". '
1.0 FPPCA sh!II be computed as per the-followinq formulate: .~$.J.f- FPPCA = FOG PP0 + B .. , w:.
SE Where: . . . . · "' FPPCA is the Fuel and Power Purchase .Cost Adlustrr.snt in Rs.f'1~,;- I I I !
I I r I I ' follows:
k PPP0 = {L(TCA - TC8)X9~} n=1 Where:
I
1.2 Power Purchase Cost Adjustment: · .
1 \' The part for 'Power Purchase Costs Adjustment' shall be computed! as Is the actual variable cost per unit for the previous control period on the basis of actual landed price of fuel (determined as per the mode approved by JSERC) at Licensee's generation stations, expressed in Rs./Kwh calculated on the net output using permitted auxillary consumption and the actual fuel cost and actual Gross Calorific value and the SHR approved by JSERC. I Is the base variable cost per unit in Rs/kwh calculated .on the !net output using permitted auxiliary consumptions as approved by JSSRC in Tariff Order I is the approved base level of delivered energy as consldered by JSERC at the bus bar from thermal plants (million units) i' ·OGD8 1 to K, the thermal power station of the Licensee. I n FOG Adjustment on account of variation in 'landed price of Fuel at Tren1mal Power Statiions of the licensee in Rs. millions. I SE Total energy sold less energy consumption (sold) to the Agricu~ural and Rural Domestic category of consumers in the previous "Cohtrol Period" in Million Units (The Control Period shall mean a Quarter or the particular financial year i.e. 1st Ort April-June, 2nd Qrt July-Sept, 3rd Qrt Oct-Dec, 4th Qrt Jan-March.) i These components are explained in details in paragraphs below: i . I 1, 1. Own Generation Fuel Cost Adjustment: I' The part for 'Own Generation Fuel Cost Adjustment' shall be computed as follows: · I kF~g=.E[OGD8x(VCA -VC8) : I ( Where: l .
B Siauons, Siate t:iector Stations, other ifc·:m$ees, Independent Power Producers, Non-convsndonal Energy Producers, Captive Power Plants etk, as determined from time to time.
A balancing term B to take care of under or over adjustment of revenue through previous f P, CA due to actual units sold in the present 11quarter being different from the forecast based Io~ the previous-quarter, I I j Part-3 , I .Jharkhano Local Acts I[ ,eg. 6 112] l I , I I !
I I I Where, FPPCAn-1=Fuel and Power Purchase Cost Adjustment in Rs./Kwh in the previous control period (quarter) · OAn_ 1 =Actual units sold in quarter previous to the present one.
0An-2=Actual units· sold to quarter previous to the prsent one.
Note.-Balancing Term "B" shall be calculated separately for each applicable category and added together to compute "B".
1.4. Total Energy. on which FPPCA is to be distributed:
SE= Total of sold energy in the control period less (-) energy sold to agriculture and rural domestic category of consumers.
2.0. Implementation of FPPCA:
(i) Only cost of fuel and power purchase as per the Tariff Order with respect to Methodology and Merit Order of Power Purchase from each entity shall be allowed.
(ii) FPPCA shall be computed due to variation in cost of fuel and power purchased made on the basis of the levels of generation of power and those of purchase of power from other sources as determined by the Commission in the Tariff·Order ".
(iii) The FPPCA will be recovered in the form of an incremental energy charge· (Rs./KWH) and shall be recovered from all consumers other than Agricultural and Rural Domestic Category of Consumers.
(iv) The formulate for computation of FPPCA per Kwh for each category of consumer is given below:
1.3 BalancingTerm B:
, A balancing term B shall be added in the formulate to take care of under or over adjustment of revenue through previous FPPCA due to actual units sold in the present quarter being different from the forecast based on the previous quarter and shall be computed as:
B=FPPCAn-1 (OAn-1 ·0An-2) Number of sources of power from 1 to k n Is the permitted level of power.purchases from each source in million units by th JSERC as per tariff order is the actual total cost per unit of delivered energy, inclusive of transmission change, computed based on the principles laid down in the respective arrangements approved by the Commission in Rs./KWh ior the previous control period.
Is the base total cost per unit of the power purchased from a particular source, inclusive of transmission charge, computed based on 'the principles laid down in the respective arrangements in Rs./KWh for the previous control period.
Adjustment on account of variation power purchase price trorn other entitles in Rs. Million PPFo ..... --· 11 ~ 1. v c. for D. r} Regulation, 2004 f 1 ·i 3 \' ,!
I I I J· I ! : I!: LUJ i I:.~: ...• : ; : : ! • ~:.I - •.. - - FPPCAU1 ES1 x 100 Paise per kwh.
(v) Licensee will submit the calculations of FPPCA and with all relevant informations and supporting documents to the Commission within 20 days of the start of the quarter for approval. The Commission after due , scrutiny and clarifications obtained if any from licensee shall approve the FPPCA to be charged within 30 days of the start of the quarter.]
7. Transmission. and Wheeling Charge.-The Inter State Transmission charges shall be estimated as per orders of the CERC. The Intra State Transmission and wheeling charge shall· be estimated as per regulations of the JSERC.