8.0
|
DETERMINATION OF TARIFF
|
8.1
|
The determination of tariff by the Commission has been done
after examination of all details based on the records submitted by the Licensee, written
and oral representations of the objectors and after duly consulting the Commission
Advisory Committee. In addition to this the Commission also gave due consideration to the
comments and observations made by various national and international authorities on the
tariff orders earlier issued by the Commission as well as suggestions and complaints
received from the actual electricity users of Orissa during the past years.
|
8.2
|
The tariff structure that this Commission inherited was a
highly distorted one and like the past years the Commission this year has also tried to
further rationalize the tariff structure so as to ensure that there is a progressive
increase in the rate of tariff for those who are paying less than the average cost of
supply. The Commission has been taking steps for rationalization of tariff i.e. gradually
adopting a uniform rate for all consumer categories using electricity on the same voltage
of supply which is a good measure of the cost of supply. The Commission considers it
reasonable to determine tariff and charges as in the following paragraphs.
|
8.3
|
The tariff structure as it exists for different voltage of
supply are summarized.
|
8.3.1
|
LT supply upto 100 KW/110 KVA :
Kutir Jyoti consumers : Monthly Fixed Charge (Rs./ Month) Other classes of consumers :
(a) Energy Charge (Paise/unit)
(b) Monthly Minimum Fixed Charge (MMFC) (Rs./KW/ Month)
|
8.3.2
|
LT supply with connected load 110 KVA and above :
(a) Demand Charge (Rs./KVA)
(b) Energy Charge (Paise/unit)
(c) Customer Service Charge (Rs./Month)
|
8.3.3
|
HT Consumers :
(a) Demand Charge (Rs./KVA, Rs./KW)
(b) Energy Charge (Paise/unit)
(c) Customer Service Charge (Rs./Month)
|
8.3.4
|
EHT Consumers :
(a) Demand Charge (Rs./KVA)
(b) Energy Charge (Paise/unit)
(c) Customer Service Charge (Rs./Month)
|
8.3.5
|
DC Services : Same as LT Supply for consumers with CD
less than 100 KW
|
8.3.6
|
Consumers covered under two-part tariff are not required to
pay the MMFC but are to pay Demand Charge and Customer Service Charge. Consumers covered
under single-part tariff and liable to pay MMFC will not be required to pay either the
Demand or the Customer Service Charge.
|
8.3.7
|
In addition to above, certain other charges like power factor
penalty, incentive, prompt payment rebate, meter rent, delayed payment surcharge, over
drawal penalty/incentive, tariff for special class of consumers, other miscellaneous
charges, etc. are to be payable in cases and circumstances mentioned in the later part of
this order.
|
8.3.8
|
The details of charges applicable to various categories of
consumers classified under OERC Distribution (Condition of Supply) Code, 1998 are
discussed hereafter.
|
8.4
|
Tariff for consumers availing power supply at LT
|
8.4.1
|
Monthly Minimum Fixed Charge (MMFC) for consumers with
contract demand of less than 110 KVA
|
8.4.1.1
|
The MMFC as decided in the previous tariff order by the
Commission is payable by the consumers with contract demand less than 110 KVA supplied
power at LT. This is intended to meet a component of the fixed cost incurred in the system
for meeting the consumers load and also to recover the expenses on maintenance of
meter, meter reading, preparation of bills, delivery of bills, collection of revenue and
maintenance of customer accounts.
|
8.4.1.2
|
Commission decides that the
existing rate of MMFC should continue as there has been no change in the Demand Charge
payable by the licensee to the bulk supply licensee. Accordingly the rates applicable to
all such customers shall be as given below at Table : 11.
Table : 11
Sl.No |
Category of Consumers |
Monthly Minimum Fixed Charge for first KW
or part(Rs.) |
Monthly Fixed Charge for any additional KW
or part(Rs.) |
LT Category |
1 |
Kutir Jyoti |
30 |
|
2 |
Domestic (other than Kutir Jyoti) |
20 |
10 |
3 |
Commercial |
30 |
20 |
4 |
Irrigation |
20 |
10 |
5 |
Street Lighting |
20 |
10 |
6 |
Small Industry |
40 |
30 |
7 |
Medium Industry |
80 |
50 |
8 |
Public Institution |
80 |
50 |
9 |
Public Water Works |
80 |
50 |
|
8.4.1.3
|
Consumers with connected load of less than 110 KVA are
provided with simple energy meters that only records energy consumption and not the
maximum demand. The OERC (Condition of Supply) Regulation provides that contract demand
for a connected load below 100 KW shall be the same as the connected load. Therefore, for
the purpose of calculation of MMFC the connected load shall form a basis.
|
8.4.2
|
Energy Charge
|
8.4.2.1
|
Consumers with connected load less than 110 KVA
The Commission in moving towards a cost-based tariff structure and as a first step has
started rationalising various charges linked to the voltage of supply which reflects the
cost of supply to that particular category of consumers. In keeping with that objective
the Commission has decided that the Energy Charge per unit for supply at LT will be
uniform rate for all classes of consumers except domestic consumers consuming upto 200
units/month, irrigation and commercial consuming more than 100
units/month.
|
8.4.2.2
|
The relevant rates applicable to these classes of consumers
have been discussed at appropriate paragraphs and details given in the Annex-D.
|
8.4.2.3
|
Domestic : Total number of consumers of SOUTHCO as on
31.3.2000 is 3,58,203 out of which 3,03,330 or 84.68% constitute the domestic category
including the Kutir Jyoti. The estimated sale of energy to this category during the FY
2000-01 is given below :-
|
MU
|
Kutir Jyoti Consumers
|
7.15
|
Other Domestic consumers
|
|
(0 < 100 unit)
|
313.63
|
(>100 <200)
|
81.87
|
(>200 )
|
11.95
|
Total
|
414.60
|
|
8.4.2.3.1
|
Domestic consumers consume 43.56% of the total units sold by
SOUTHCO.
|
8.4.2.3.2
|
Domestic consumers are given power supply at Low/Medium
voltage. The cost of supply to this category for the FY 2000-01 is 3.74 paise/unit.
|
8.4.2.3.3
|
The proposal submitted by the licensee with regard to the
tariff rise for domestic category of consumers were examined. Some of the objectors
complained that in the grab of Kutir Jyoti some consumers have got connected load much in
excess of the single point supply for lighting envisaged under Kutir Jyoti programme. They
also complained that extension of electricity being a State policy the State should
subsidise such type of consumers. The Commission directs that wherever Kutir Jyoti
consumers have got loads in excess of a single point supply, all such consumers should be
metered and charged at normal domestic tariff.
|
8.4.2.3.4
|
The Commission is conscious of affordability
consideration for non-Kutir Jyoti consumers with connected load of 1 KW and below who
constitute nearly 85.01% of the total domestic strength. Dwelling units with five light
points and two fan points with normal use may not exceed about 100 units per month on an
average. Keeping this in view the Energy Charge for supply for domestic consumers availing
low tension supply shall be as under :-
Domestic
|
Total monthly consumption
|
First 100 Units
|
140 paise per unit
|
Next 100 units
|
230 paise per unit
|
Balance units
|
320 paise per unit
|
|
8.4.2.3.5
|
The Kutir Jyoti consumers will also pay the monthly minimum
fixed charge @ Rs.30/- per month.
|
8.4.2.3.6
|
In case of unmetered supply or defective meter, the energy
consumption shall be assessed and billed using a load factor of 20% on the contract
demand. For the purpose of calculation, connected load of less than 0.5 kW shall be
treated as 0.5 kW.
|
8.4.2.4
|
Commercial : The Commission reviewed the existing
tariff structure and decided upward revision of the rates as follows :-
Commercial
|
Total monthly consumption
|
First 100 units
|
320 paise/unit
|
Next 200 units
|
410 paise/unit
|
Balance units
|
450 paise/unit
|
|
8.4.2.4.1
|
Load factor billing in case of unmetered supply or defective
meter in commercial category shall be assessed and billed using the load factor of 30% on
the contract demand which is same as connected load. For the purpose of calculation,
connected load of less than 0.5 kW shall be treated as 0.5 kW.
|
8.4.2.5
|
Small Industry : In the existing tariff, consumers
covered under small industry are charged @ 280 paise/unit. The revised rate for this
category of consumers will be 320 paise/unit. In respect of these consumers with defective
meter and unmetered supply load factor shall continue to be calculated @ 15% on the
connected load for the purpose of assessment of consumption and billing.
|
8.4.2.6
|
Irrigation : The proposal of licensee for substantially
raising the tariff of irrigation category of consumers was examined. The Commission
decides that the Energy Charge for this category will be 110 paise/unit in place of 90
paise/unit. Consumers in the irrigation category availing power supply at HT will pay 100
paise/unit in place of the existing rate of 80 paise/unit. In respect of irrigation
consumers for the months of June to October, a load factor of 8% and for the month of
November to May, a load factor 15% shall be considered for assessment of consumption and
billing where no meter exists.
|
8.4.2.7
|
The rate of tariff as determined above is reflected in Annex-D.
|
8.5
|
Tariff for consumers availing power supply at LT WITH
CONTRACT DEMAND 110 KVA and above
|
8.5.1
|
Customer Service Charge
|
8.5.1.1
|
The Commission examined
the present level of Customer Service Charge being levied for the consumers with connected
load with 110 KVA and above and decided to continue with the existing level of Customer
Service Charge.
Table : 12
Category |
Voltage of Supply |
Customer Service Charge (Rs./month) |
Public Water Works |
LT |
30 |
General Purpose |
LT |
30 |
Large Industry |
LT |
30 |
|
8.5.2
|
Demand and Energy Charges
|
8.5.2.1
|
The Commission, in keeping with its objective of
rationalisation of tariff structure by progressive introduction of a cost-based tariff,
has related the Energy Charge at different voltage levels to reflect the cost of supply.
While determining Energy Charge, the principle of a higher rate for supply at a low
voltage and a gradually reduced rate as the voltage level goes up has been adopted. The
following energy charge has been adopted for all loads of 100 KVA and above.
Voltage of supply
|
Energy Charge
|
LT
|
320paise/unit
|
|
8.5.2.2
|
The Commission examined the existing level of Demand Charge of
Rs.200/KVA/month payable by the consumers with a contract demand of 110 KVA and above. The
Commission studied the Demand Charges for similarly placed consumers of other utilities.
After examination of the details the Commission has decided not to change the present rate
of Demand Charge of Rs.200/KVA/month payable by the consumers with contract demand of 110
KVA and above which shall be payable in addition to the energy charge.
Voltage of Supply
|
Demand charge
|
LT
|
Rs.200/ KVA/month
|
|
8.6
|
Tariff for HT & EHT consumers
|
8.6.1
|
Customer Service Charge for consumers with connected load
of 110 KVA and above
|
8.6.1.1
|
The licensee has
obligation for a consumer once connected to the power system of the licensee and incurs an
expenditure for meeting the cost of meter reading, preparation of bills, delivery of
bills, collection of revenue and maintenance of customer accounts. The licensee is bound
to meet these expenses irrespective of the level of consumption of the consumer.
Table : 13
Category |
Voltage of Supply |
Customer service charge (Rs./month) |
Bulk Supply (Domestic) |
HT |
250 |
Irrigation |
HT |
250 |
Public Institution |
HT |
250 |
Commercial |
HT |
250 |
Medium Industry |
HT |
250 |
General Purpose |
HT |
250 |
Public Water Works |
HT |
250 |
Large Industry |
HT |
250 |
Power Intensive |
HT |
250 |
Mini Steel Plant |
HT |
250 |
Railway Traction |
HT |
250 |
General Purpose |
EHT |
700 |
Large Industry |
EHT |
700 |
Railway Traction |
EHT |
700 |
Heavy Industry |
EHT |
700 |
Power Intensive Industry |
EHT |
700 |
Mini Steel Plant |
EHT |
700 |
Emergency Supply to CPPs |
EHT |
700 |
|
8.6.2
|
Demand Charge for consumer with contract demand of 110 KVA
and above
|
8.6.2.1
|
The Commission examined the existing level of Demand Charge of
Rs.200/KVA/month payable by the consumers with a contract demand of 110 KVA and above. The
Commission studied the Demand Charges for similarly placed consumers of other utilities.
The Commission also took into consideration the Demand Charge being paid by the
distribution licensee to the bulk supply licensee. After examination of the details the
Commission has decided not to change the present rate of Demand Charge of Rs.200/KVA/month
payable by the consumers with contract demand of 110 KVA and above. The class of consumers
and the voltage of supply to whom this charge shall be applicable are listed below.
HT Category
General Purpose
Public Water Works
Large Industry
Power Intensive Industry
Mini Steel Plant
Railway Traction
EHT Category
General Purpose
Large Industry
Railway Traction
Heavy Industry
Power Intensive Industry
Mini Steel Plant
No Demand charge has been prescribed for emergency supply to CPPs.
|
8.6.2.2
|
Consumers with contract demand 110 KVA and above are billed on
two part tariff on the basis of reading of the demand meter and the energy meter. They are
also allowed to maintain loads in excess of their contract demand. The Demand Charge
reflects the recovery of fixed cost payable by the consumer for the reservation of the
capacity made by the licensee for the consumers. To insulate the licensee from the risk of
financial uncertainty due to non-utilisation of the contracted capacity by the consumer it
is necessary that the consumer pays at least a certain amount of fixed cost to the
licensee. To arrive at that cost the Commission studied the pattern of demand recorded by
the demand meters of all such consumers of the licensee for a period of one year from
April, 1999 to March, 2000. The Commission after examination of all such facts have
decided that the existing method of billing the consumer for the Demand Charge on the
basis of the maximum demand recorded or 80% of the contract demand whichever is higher
should continue. The method of billing of Demand Charge in case of consumers without a
meter or with a defective meter shall be in accordance with the procedure prescribed in
OERC Distribution (Conditions of Supply) Code, 1998.
|
8.6.2.3
|
As per the OERC (Condition of Supply) Code, 1998 for contract
demand above 70 KVA but below 555 KVA supply shall be at 3-phase, 3-wire, 11 kV provided
that the consumers connected prior to 01.10.95 may be allowed to continue to receive power
at LT. But there are some consumers in the category of domestic, irrigation, public
institution, commercial and medium industry have availed power supply at HT. For such
types of consumers the Commission has decided to allow the existing Demand Charge as
indicated below :-
|
(Rs./KW)
|
Domestic
|
10
|
Irrigation
|
30
|
Public Institution
|
50
|
Commercial
|
50
|
Medium Industry
|
50
|
|
8.6.2.4
|
Bills should be raised for these categories of consumers on
the basis of their contract demand/connected load calculated in KW.
|
8.6.3
|
Energy Charge for consumer with contract demand of 110 KVA
and above
|
8.6.3.1
|
The Commission, in keeping with its aim of rationalisation of
tariff structure by progressive introduction of a cost-based tariff, has related the
Energy Charge at different voltage levels to reflect the cost of supply. While determining
Energy Charge, the principle of a higher rate for supply at a low voltage and a gradually
reduced rate as the voltage level goes up has been adopted. The following tariff structure
has been adopted for all loads of 110 KVA and above.
Voltage of Supply
|
Energy Charge
|
HT
|
300 paise/unit
|
EHT
|
290 paise/unit
|
|
8.6.3.2
|
However, the Commission has made certain exception to the
above provision in respect of domestic and irrigation consumers availing power at HT.
|
8.6.4
|
HT Supply for Domestic (Bulk) and Irrigation : With a
view to avoid steep rise in tariff in respect of domestic (bulk supply) and irrigation
category availing power at HT, the Energy Charge is fixed at @ 230 paise/unit and @ 100
paise/unit respectively. The details are given in Annex-D.
|
8.6.5
|
Industrial Colony Consumption : The Commission further
directs that the units consumed for the colony shall be separately metered and the total
consumption shall be deducted from the main meter reading and billed @ 230 paise/unit for
supply at HT and EHT for the energy consumed in colony in excess of 10% of the total
consumption shall be billed at the rate of Energy Charge applicable to the appropriate
class of industry.
|
8.6.6
|
Emergency supply to CPP
The energy charge which is being billed @ 350 p/u will be raised by 30 paise/unit. As such
emergency power supply to CPP will be billed @ 380 paise/unit.
|
8.6.7
|
Incentive Tariff for HT and EHT Category of Consumers
|
8.6.7.1
|
The Commission in its last tariff order dtd. 30.12.99 in para
8.5.4.1 had discussed the issue of an incentive tariff for HT and EHT consumers. The
Commission being conscious of the revenue requirement of the licensee designed a tariff
with the objective of incentivising the consumers for a higher consumption of the
licensees purchased power and dissuade them from switching over to captive
generation. The existing incentive tariff was examined.
|
8.6.7.2
|
The Commission analysed the consumption in respect of all
consumers having contract demand of 110 KVA and above for the period April, 99 to
November, 2000.
|
8.6.7.3
|
The Commission observes that the consumption during the months
of April to November, 2000 is much higher compared to the consumption recorded during the
corresponding period of the previous financial year after incentive was given in form of
lower Energy Charge for consumption in excess of 50% load factor.
|
8.6.7.4
|
The Commission analysed the load factor from month to month
from the months of April, 99 to November, 2000 of all the consumers with CD 110 KVA and
above.
|
8.6.7.5
|
The Commission took cognizance of the marginal cost of power
procurement from NTPC stations due to additional drawal by the consumers on account of
grant of incentive in the form of reduction of Energy Charges for maintaining high load
factor.
|
8.6.7.6
|
The Commission also takes a broader view of the power
situation in the country and has to take into account the possible impact after
introduction of ABT which will require payment of fixed charges by GRIDCO to the central
generating stations requiring optimum utilisation of energy received from these
facilities.
|
8.6.7.7
|
The tariff structure for various categories of Power Intensive
Industries prevailing elsewhere in the country and impact of switching over of these
industries to CPPs in yielding lesser revenue for cross-subsidising have been examined.
|
8.6.7.8
|
After taking all these factors into consideration the
Commission has come to the conclusion that since the Demand Charge is same for all HT and
EHT categories of consumers a higher consumption means a higher plant utilisation and
results in a reduced fixed cost per unit. The Commission like the previous year decides to
apply the incentive tariff for any consumer availing power supply at HT or EHT who becomes
eligible for the same.
|
8.6.7.9
|
It is decided to provide incentive in shape of reduced Energy
Charge to those who maintain a high level of consumption. The normal Energy Charges for
EHT and HT consumers shall be @ 290 and @ 300 paise/unit respectively.
|
8.6.8
|
Method of Determination of Incentive
|
8.6.8.1
|
Incentive shall be available to those consumers who will not
reduce their contract demand during the next three financial years.
|
8.6.8.2
|
Some objectors objected to recording of load factor during the
FY 1999-00 in excess of 100% in the filing made by the licensee on the ground that it had
an element of absurdity. As prescribed in OERC Condition of Supply Regulation, 1998 load
factor of a consumer under no circumstances can exceed 100%. It is necessary that the
method of determination of incentive should be clearly understood.
|
8.6.8.3
|
For the purpose of determination of eligibility for incentive
tariff percentage of consumption shall be with reference to contract demand or the maximum
demand whichever is higher (e.g. CD or MD X PF X number of hours in a month).
|
8.6.8.4
|
The ratio of the total number of units consumed during a given
period to the total number of units that would have been consumed had the contract demand
or the maximum demand whichever is higher was maintained through out the same period as
indicated above, exceeds 50%, of the total consumption the consumer will be entitled to
get the benefit of incentive.
|
8.6.8.5
|
Different rates of Energy Charges in excess of the ratio
mentioned above is shown below and explained in the paragraphs hereafter.
|
HT
|
EHT
|
Consumption upto 50%
|
300 p/u
|
290 p/u
|
>50% = < 60 %
|
200 p/u
|
180 p/u
|
>60%
|
170 p/u
|
150 p/u
|
|
8.6.8.6
|
Demand Charges as applicable would be chargeable in addition
to the above.
|
8.6.9
|
EHT Consumer
|
8.6.9.1
|
Consumption in a month calculated on the basis of the contract
demand or maximum demand whichever is higher upto 50% shall be payable @ 290 paise/unit
for consumers availing power at EHT.
|
8.6.9.2
|
In addition to the above all consumption in excess of 50% but
upto and including 60% shall be payable @ 180 paise/unit for consumers availing power at
EHT.
|
8.6.9.3
|
When the consumption exceeds 60% in a month all such excess
consumption shall be payable @ 150 paise/unit for consumers availing power at EHT in
addition to the charges indicated at para 8.6.9.2.
|
8.6.10
|
HT Consumer
|
8.6.10.1
|
Consumption upto 50% shall be payable @ 300 paise/unit for
consumers availing power at HT.
|
8.6.10.2
|
In addition to the above all consumption in excess of 50% but
upto and including 60% shall be payable @ 200 paise/unit for consumers availing power at
HT.
|
8.6.10.3
|
When the consumption exceeds 60% in a month all such excess
consumption shall be payable @ 170 paise/unit for consumers availing power at HT in
addition to the charges indicated at para 8.6.10.2.
|
8.7
|
Special Tariff for Industries with Contract Demand of 100
MVA and above
|
8.7.1
|
A special tariff for industries with a load of 100 MVA and
above was prescribed by OERC to encourage prospective large consumers to avail power from
the licensee and to ensure that such large industries do not set up captive power plants.
The licensee in para 9.2 of the application has proposed no change in the special tariff
specified under RST order dtd.30.12.99. The licensee has also stated that this tariff has
no impact on the revenue compilation for the year 2000-01 as no consumption is envisaged
under this category.
|
8.7.2
|
The Commission in the last tariff order had approved a rate of
200 paise/unit for consumption by industries with a contract demand of 100 MVA and above
and maintaining a guaranteed monthly load factor of 80%. These consumers will not pay a
monthly Demand Charge and shall pay only a consolidated Energy Charge. They will have to
restrict their maximum demand within the contracted capacity. In case the maximum demand
exceeds the contracted capacity, Demand Charge as applicable to the relevant consumer
category will be payable only on the maximum demand in excess of the contract demand. The
Commission approves the continuance of this tariff.
|
8.7.3
|
The rate of tariff as determined above is reflected in Annex-D.
|
8.8
|
Other Charges
The Commission also authorises levy of other charges as given below :-
|
8.8.1
|
Penalty for overdrawal of power above the contract demand :
As per the existing tariff provisions there is no penalty for overdrawal out side the peak
hours upto 120% of the contract demand. This issue was raked up during the course of the
public hearing. Some of the objectors pointed out that this provision is being
circumvented by consumers who are reducing their contract demand to avail this benefit of
overdrawal upto 120% during off peak hours. In the absence of frequency related metering
the pious objective of the Commission in helping the flattening of load curve and
containing the frequency is not being achieved. The Commission is of the opinion that a
beginning has been made and this has to be enforced such that the system gets the benefit
due to flattening of the load curve as well as control of frequency which is necessary in
a surplus generation situation. Frequency related metering is not essential for
measurement of overdrawal and this facility is available only to those industries who are
provided with time of day (TOD) metering. The railway traction consumers have consistently
demanded, among other things, for extension of this benefit during off peak hours as well
as other hours to them. The Commission after taking all these factors into consideration
has decided that this facility which is now available for HT and EHT industries should
extend to all consumers availing power supply at HT and EHT. The existing rate of penalty
however will continue for overdrawal during peak hours. When the maximum demand exceeds
the contract demand during peak hours, such excess demand is liable for a penalty and
payable at the prescribed rate of Demand Charge. For this purpose the peak
hours is defined as 700 hrs to 1000 hrs and 1800 hrs to 2200 hrs.
|
8.8.2
|
Metering on LT side of Consumers Transformer :
Transformer loss computed as given below to be added to the consumption as per meter
reading.
Energy loss = 730 X KVA rating of the transformer/100.
Loss in demand = 1% of the rating of the transformer (for two part tariff)
|
8.8.3
|
Incentive for prompt payment : The licensee in his
application has estimated that the rebate on account of incentive for prompt payment will
be of the order of Rs.0.84 crores during the financial year 2000-01. It has also suggested
continuance of the existing rate of incentive for timely payment. The Commission examined
the existing method of incentive and its financial implication. The Commission has decided
to grant incentive for early and prompt payment as below.
a) A rebate of 10 paise/unit shall be allowed on energy charges if the payment of the
bill (excluding arrears and electricity duty) is made by the due date indicated on the
bill or within a period of 7 (seven) days from the date of receiving the bill in respect
of the following categories of consumers.
LT : Domestic, Commercial, Irrigation and Small Industry
HT : Bulk supply domestic, commercial and irrigation
b) Consumers other than those mentioned at para a above shall be entitled
to a rebate of 1% (one percent) of the amount of the monthly bill (excluding arrears and
electricity duty), if payment is made within 48 hours of the presentation of the bill.
|
8.8.4
|
Delayed Payment Surcharge : The Commission has examined
the present method and rate of DPS and has decided that if payment is not made within the
due date, Delayed Payment Surcharge shall be charged for every day of delay at 2% per
month on the amount remaining unpaid (excluding arrears on account of DPS) in respect of
following categories of consumers.
i) Large industries
ii) Medium industries
iii) Public Water Works
iv) Railway Traction
v) Street Lighting
vi) Power intensive industries
vii) Heavy industries
viii) General Purpose Supply
ix) Public Institutions
x) Mini Steel Plants
xi) Emergency supply to CPP
|
8.8.5
|
Incentive for improvement in power factor : The
Commission examined the desirability of continuing with the present method of incentives
allowable to the consumers for improvement in power factors. SOUTHCO estimates that the
rebate alone on this account to HT/EHT consumers will be the order of 2.22 crores during
the financial year 2000-2001. SOUTHCO further states that benefits of power factor
improvement by the HT/EHT consumers has gone to GRIDCO and not to SOUTHCO.
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8.8.6
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The Commission reviewed the present method of incentive plan
and after examining the financial liabilities directs that incentive for maintenance of
high power factor shall be given as a percentage of the monthly Demand Charge and Energy
Charge and shall be applicable to the HT/EHT categories of consumers who are liable to pay
power factor penalty. The rate of this incentive will be 0.5% for every 1% rise above 97%
upto and including 100% on the monthly Demand Charge and Energy Charge.
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8.8.7
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Power Factor Penalty : The Commission also orders for
continuance of the power factor penalty as a percentage of monthly Demand Charge and
Energy Charge as given below to the following categories of consumers :
i) Large Industries
ii) Public Water Works (110 KVA and above)
iii) Railway Traction
iv) Power Intensive Industries
v) Heavy Industries
vi) General Purpose Supply
vii) Public Institutions (110 KVA and above)
viii) Mini Steel Plants
ix) Emergency supply to CPP
Rate of Power Factor Penalty :-
i) 0.5 for every 1% fall from 90% upto and including 60% plus
ii) 1% for every 1% fall below 60% upto and including 30% plus
iii) 2% for every 1% fall below 30% |
8.8.8
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Adoption of load factor for consumers with defective meter
and without meter : The Commission in its last tariff order dtd.30.12.99 had directed
continuance of the existing method of load factor billing subject to review from time to
time. The progress with regard to the repair/replacement/ installation of new meters by
the licensee in the premises of the consumers is being reviewed by the Commission at the
end of every quarter (OERC Form P-13). The licensee has stated that arrangements have been
made to procure 20,000 single-phase meter and proposes to install 60,000 meters during FY
2000-01 as reported in OERC Form No.P-14. The licensee estimates loss reduction of 2.5% on
account of detection of unauthorised abstraction of electricity and replacement of meters.
The licensee has requested for continuance of the present load factor percentage to serve
as a dis-incentive for the consumers and help adoption of metering by consumers.
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8.8.8.1
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The Commission examined the facts and figures submitted by the
licensee and had the view expressed by the objectors, some of whom wanted reduction in the
present level of load factor being applied for defective and unmetered consumers. It was
also brought out by some of the objection that there has been an actual enhancement in the
number of unmetered consumers and reduction and marginal reduction of consumers with
defective meters. The Commissions serious area of concern is metering. The licensee
should take all out efforts for maximisation of installation of meters, repair and
replacement of meters, and the method of load factor billing cannot continue in
perpetuity. The licensee must submit a plan of action within a period of 3 months about
100% metering of all consumers to be completed within a definite time frame. The
Commission will continue to review the status of metering and measures taken for
eradication of unauthorised tapping from the distribution mains. The licensee shall submit
the information at the end of each quarter for information and review of the Commission.
The Commission however, orders for continuance of the existing method of load factor
billing mainly because of the ground situation that control over large scale of pilferage
of electricity shall take some more time.
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8.8.9
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Customer Charge : As indicated in paragraph 8.6.1 above
and also Annex-D there shall be no change in the existing rate of customer charge.
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8.8.10
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Re-connection Charge : The existing rates of
reconnection charge as below shall continue :-
Single Phase Domestic Consumer
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Rs.30/-
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Single Phase other consumer
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Rs.50/-
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3 Phase line
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Rs.100/-
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HT & EHT line
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Rs.500/-
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8.8.11
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Rounding off a consumer billed amount to nearest rupee : The
Commission directs for rounding off of the electricity bills to the nearest rupees and at
the same time directs that the money actually collected should be receipted and accounted
for.
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8.8.12
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Temporary Connection Charges : The tariff for the
period of temporary connection shall be at the rate applicable to the relevant consumer
category.
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8.8.13
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New Connection Charges for LT : The Commission in its
last tariff order had directed that prospective small consumers requiring new connections
upto and including 3 kW load should pay a flat charge of Rs.500/-. This was intended to do
away with the then practice of preparation of estimate and payment of charge based on the
estimated amount shall continue without any change for connections above 3 kW load. It was
also directed for preparation of estimate for connection above 3 kW connected load.
Complaints were raised during the course of the hearing about non-observance of this
direction of the Commission. The licensee should submit a statement of new connections
given during the first six months of the current financial year and intimate the rate that
has been charged in each of the consumer cases.
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8.8.14
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Fuel Surcharge Adjustment Formula : The Commission has
already prescribed a fuel surcharge adjustment formula for the distribution licensee which
shall continue to be valid.
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8.8.15
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Meter Rent : Monthly meter rent as per the existing
rate shall be charged from the consumers to whom meter has been supplied by the licensee.
The scale of meter rent including associated equipment applicable to various classes of
consumers is given below :-
Meter
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Rent in Rupees
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1. Single phase electro-magnetic Kwh meter
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15/-
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2. Three phase electro-magnetic Kwh meter
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30/-
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3. Three phase electro-magnetic trivector meter
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800/-
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4. Trivector meter for Railway Traction
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800/-
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5. Single phase Static Kwh meter
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35/-
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6. Three Phase Static Kwh meter
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100/-
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7. Three phase Static Trivector meter
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800/-
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8. Three phase Static Bivector meter
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800/-
|
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9.0
|
In the light of our findings, the Commission decides as
follows :-
(a) The Commission does not approve the licensees calculation of revenue and
proposal for tariff.
(b) It orders that tariff as determined in this order be implemented by the licensee
effective from 1st February, 2001 until further order in this regard. The tariff schedule
various classes of consumers at Annex-D is approved.
(c) The Commission does not approve of the expected revenue from charge at the existing
tariff from 2000-01 as proposed by the licensee and has approved a modified figure after
due examination of the facts, figures and submissions made by the licensee.
(d) The Commission accepts the request of SOUTHCO that it will be permitted to carry
forward the gap between the expected revenue and the revenue requirement for 2000-01 as
well as for the FY 1999-00 within the benchmark approved by the Commission for adjustment
during the future years after vetting of the figures by the Commission.
(e) The Commission does not accede to the prayer of the licensee for accepting the loss
for the year 1999-2000 as it occurred due to inability to remain within performance
parameters set by the Commission. The application of M/s. SOUTHCO is disposed of
accordingly. |
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H. S. Sahu
Member
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D. K. Roy
Chairman |
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