ABOUT-DSM

8/19/2019 ABOUT-DSM

http://slidepdf.com/reader/full/about-dsm 1/6

Demand Side Management

• Demand Side Management is a mechanism to influence customer’s CAPABILITY and

WILLINGNESS to reduce electricity consumption.

• It is a utility program aiming to fine-tune consumers’ energy consumption pattern, according to

the utility’s energy production and distribution capacity.

•

DSM programmme consist of the planning, implementing and monitoring activities of electricutility that are designed to encourage consumers to modify their level and pattern of electricity

usage.

• DSM programmme relies on a combination of using high efficiency equipment and efficient

use of electricity through good operating practice.

• Demand Side Management is the implementation of policies and measures which serve to

control, influence and generally reduce electricity demand. DSM aims to improve final

electricity-using systems, reduce consumption, while preserving the same level of service and

comfort.[

Objectives of DSM: 1: Reliability and Stability

DSM provides enhanced reliability to the energy system by reducing overall demand

through energy efficiency and by reducing peak demand through dispatchable programs.

It also reduces transmission and distribution costs relative to a supply side resource.

DSM increases diversity of energy sources.

2: Low Cost / Affordability

The cost of DSM is technology specific and varies relative to other supply side resources.

Dispatchable DSM programs can be called when their cost is lower then alternative

market purchases.

Cost-effective resource planning can ensure that DSM is only procured up to the point

where it is cheaper than supply alternatives.

DSM can also help low-income customers reduce their energy costs.

Types of DSM programmes:

The following three methods reduce energy consumption (kWh) and peak demand (kW),

however, emphasis differs

i. Energy Efficiency – emphasis is on reducing overall energy consumption and

also peak demand over several years.ii. Peak Load Management – emphasis is on reducing peak demand consistently

over a season.

iii. Demand Response – emphasis is on reducing peak demand for short periods of

time for a few days during the year.

DSM activities in BESCOM:

1. BESCOM Efficient Lighting Program (BELP):

A Pilot Project was undertaken during 2005-06 under USAID in Bangalore city as follows:

CFL Purchase Options:

Consumers were encouraged to purchase CFLs directly from suppliers or from

BESCOM on a monthly installment basis paid through electricity bills.

Benefits derived

8/19/2019 ABOUT-DSM


Estimated that about 1.75 Lakhs additional CFLs were sold during the scheme

implementation

About 100% increase in sales of CFLS was observed compares to the previous year

which resulted in:

Reduction in residential demand to an extent of 10.46MWs.

This Pilot project encouraged in formulation of Bachat Lamp Yojana in the country.

It enforced manufacturers to give one year warranty to the customers.

This scheme lead to regulation stipulating a minimum power factor of 0.85 for CFLs.

2. Bachat Lamp Yojane Scheme:-

• Bachat Lamp Yojane, a scheme to promote replacement of CFLs in place of incandescent

lamps under CDM project promoted by M.o.P., G.o.I., was implemented during 2011.

• Maximum of 4 CFLs per customer were distributed at a cost of Rs. 15/- per CFL.

• The difference amount of CFL cost to be obtained by the implementing agency through

CDM in the form of trading CERs.

• M/s. HPL Electric & Power Pvt. Ltd. was entrusted for two rural Circles namely Bangalore

Rural Circle and Kolar Circle covering 4 districts.• A total no. of 37,01,368 CFLs were distributed during 2011.

3. BESCOM Efficient Irrigation Pump Sets Program (BEIPP):

A Pilot Project was conducted during 2005-06 as follows:

• Innovative BESCOM Efficient Irrigation Pump Sets Program scheme supported by

International Copper Promotion Council (India) and launched.

• The official suppliers were(selected through tender)

• M/s Kirloskar Brothers Ltd

• M/s KSB Pumps Ltd

• M/s Crompton Greaves Ltd

• Estimated that about 1074 no.s of submersible pumpsets were sold during the scheme

implementation.

4. Agriculture Demand Side Management, WENEXA-USAID:

• M/s ENZEN Global Solutions, an ESCO was engaged for replacement of existing IP sets in

Doddaballapura on 11 KV feeders under USAID - WENEXA. This ESCO Agriculture

Demand Side Management model was designed by BESCOM in association with

USAID-PA Consulting.• BESCOM was able to successfully establish a system of appointing ESCO and has been

awarded with “National Power Award-2009” under category “ENERGY EFFICIENCY,

CONSERVATION AND DEMAND SIDE MANAGEMENT” for Agriculture Demand Side

Management initiative.

• This pilot is the first of its kind in India to undertake Agriculture Demand Side

Management under ESCO model.

• A total number of 277 inefficient Pump sets at metered locations in Doddballapura

Sub-Division were replaced by High Energy Efficient Pump sets.

• Energy Savings : 4.48 million units from April 2011 to February 2014.

5. Ag (DSM) Programme in Pavagada and other five taluks:

Following the successful implementation of WENEXA pilot project at Doddaballapura,

it is decided to implement the benefit of the pilot project to all the districts of BESCOM

8/19/2019 ABOUT-DSM


by selecting one of the most backward taluk in each of the six districts for replacement

of low energy efficient pump sets by High Energy Efficient pump sets under this

project.

An agreement was signed with M/s. Energy Efficiency Service Ltd., a joint venture

company of Public Sector Units (PSUs) of MoP, New Delhi for preparation of DPR to

replace one lakh nos. of less efficient IP sets by highly energy efficient IP sets without

any financial commitment to BESCOM as M/s EESL will receive financial assistance

from KFW under the Indo-German bilateral assistance of India, approved by GoI.

Preparation of DPR in Pavagada Taluk is completed and its implementation will be

taken up at an approximate cost of Rs 70.00 crores after obtaining approval for DPR.

Implementation for other taluks viz, Molakalmuru, Channagiri, Bagepally,

Mulabagilu and Kanakapura taluks will be taken up after completion of DPR.

6. Implementation of Solar Water Heaters:

• Government of Karnataka has issued Order No: EN396/NCE2006

dtd: 13.11.2007 for the use of Solar Water Heaters as mandatory for the buildingsconstructed in sites measuring more than 1200 sq.ft area.

• Circulars and instructions have been issued to the field officers to educate and bring in

awareness about the advantage of installing Solar Water Heating systems as per above

circular.

• The public are being enlightened on this in various forums especially in Janasamparka

Sabhas, Customer meets etc., We have also instructed the Meter Readers and the Linemen

who are visiting the customer premises during the meter readings and while attending to the

customer complaints to explain about the advantages of Solar Water Heating systems in the

form of saving energy and consequential reduction in the electricity bills. We have issued

strict directions to the field officers to adhere to the notifications issued regarding mandatory

use of Solar Water Heating systems by the customers as per the guidelines of Government of

Karnataka.

• No. of Solar Water Heating Systems installed in BESCOM are as follows:

2008-09 : 6,187

2009-10 : 47,218

2010-11 : 52,491

2011-12 : 72,084

2012-13 : 95,819

2013-14 : 73,331Total : 3,47,130

7. Lifestyle change approach to Best Energy Conservation Practices - a pilot by M/s CSD

during 2008-09:

• M/s. Centre for Sustainable Development were engaged for bringing in awareness among

residential / commercial customers for adopting of Energy Efficient methods in their daily

lifestyle as a pilot project in Brigade Road, M.G. Road, Residency Road and Halasur.

• About 1601 customers have participated in this project.

• M/s CSD have submitted the final report and the results are encouraging which indicate a

saving of an average 8-10% of energy by all participating customers in this scheme.

• This pilot is the first of its kind in India conducted by a public utility using an NGO.

8. Replacement of ordinary chokes by conventional chokes:

8/19/2019 ABOUT-DSM


Replacement of Copper Chokes by electronic ballast BESCOM has undertaken

replacement of existing ordinary Copper chokes in Fluorescent tube light fittings of

BESCOM buildings by energy efficient electronic ballast through M/s. KEONICS, a

State Government undertaking.

During 2011 – 2012, BESCOM has replaced 5,298 nos. of existing 50 Watts copper

ballast by 28 Watts electronic ballast chokes (with 8 years warranty period) in various

BESCOM building at a cost of Rs. 66.90 lakhs.[[[[

This resulted in saving of energy to the tune of 0.35 million units per year considering average

usage of TL fittings of 10 hours per day for 25 days in a month.

9. Involvement of BBMP:-

BBMP was requested to reduce energy consumption in street lights, hoardings and parks etc.

BESCOM is insisting on BBMP and Bangalore Metropolitan Area Zone for fixing

automatic timer switches to street light circuits as mandatory. Studies show the usage of

electronic timer switches saves energy upto 30% and also it ensures timely switching

ON and switching OFF of streetlight circuits on pre-fixed timings. To switch ON the street lights just at the dusk and switch OFF just before the sunrise.

To switch OFF lights (except for security lighting) in parks and gardens immediately

after exit of public in the evenings i.e. by 8.00 pm.

To take action for reduction of 50% of power in respect of hoardings, boards and

advertising illuminations. (Make provision for dimmers to lighting after 10 PM or to

switch off after 10 PM).

Make provision for dimmers for street lights and put them on 3 phases in such a manner

that alternative street lights are ON in different phases with a facility to switch off the

lights whenever required.

To switch off 1/3rd of the street lights on high masts after 10.00pm.

Status of Automatic Timer Switches provided to street light circuits in BRAZ and

CTAZ area of BESCOM during 2013-14:

Zone

No. of Street

light circuits

existing

No. of timer

switches

fixed

No. of timer

switches in

working

condition

No. of timer

switches not in

working

condition

Balance no. of

timer switches

to be fixed

BMAZ 18648 13942 11761 2181 6887

BRAZ 17597 705 404 301 17193

CTAZ 14198 137 76 61 14122

Total 50443 14784 12241 2543 38202

10. Involvement of Hoardings and Advertising Agencies:

To Switch OFF illumination on hoardings not given to the clients.

By using energy efficient lighting & dimming hoarding lighting after 10 PM/ Switching

OFF illumination after 10.00 pm.

Reduce 1/3rd of the illumination.

To use LEDs for illumination.

11. Involvement of Commercial Establishments:

8/19/2019 ABOUT-DSM


(By advertising through Doordarshan, AIR, Documentary Films, Hoardings etc.,)

To reduce lighting illumination by 25%.

Non usage of more decorative lights.

To reduce usage of Air conditioning.

Stoppage of downward escalators during peak hours.

To reduce hoarding lights.

To reduce lights in car parking area and passage area.

12. Energy Awareness Program:

Energy Awareness programs are being conducted regularly on the following issues:

Necessity of energy saving and energy conservation.

Benefit of using energy efficient appliances

Use of CFLs/ LEDs

Use of Solar Water Heaters.

Do’s and Don’ts

Climate change – reduction of Carbon print.

Regular Awareness Program conducted: Communication Modes Utilized:

Avertissements in Newspapers, Magazines, Souvenir etc.

On Hoardings, Bus shelters.

Jingles in Doordarshan, AIR, Big FM etc.

Posters, Pamphlets, Brochures, Car Stickers etc.

Street plays in 400 villages across BESCOM.

20 Minute documentary film developed and displayed in Rural areas through Department

of Information, GOK.

Through Janasamparka sabhas by Section Officers/Sub Division officers with Grama

Panchayath and Zilla Parishat offices.

Through Interaction meetings at Taluk development/District development meetings.

13. Vidhyuth Jagruthi Yojane:

“Vidhyuth Jagruthi Yojane” an awareness program introduced for Higher Primary & High

school children to bring in awareness among the children who in-turn communicate this

in their families.

A booklet with information of Electricity Generation, Transmission, Distribution,

Regulators and Energy Conservation methods was distributed among the children.

An objective and pick and speak test were conducted after a week and cash prizesawarded for the top three students in both the test.

Tender has been floated for conducting energy efficiency measures and demand side

management awareness activities in selected 100 high schools in Bangalore Urban/Rural

Districts and to sensitize approximately fifty thousand students and to bring down energy

consumption on contract period of two years as a pilot project at a cost of Rs 1.0 crore.

14. Dual Display Infotainment System (DDIS) in railway reservation / ticketing counters

through LED TV screens:

Work award has been issued to M/s Vyoma Technologies at a cost of Rs.47 lakhs to Design,

Operation, maintenance and implementation of a programme to create awareness amongst public

regarding energy savings through Dual Display Infotainment System (DDIS) in railway

reservation / ticketing counters through LED TV screens spread in all the major Passenger

8/19/2019 ABOUT-DSM


Reservation Systems(PRS) and Unreserved ticketing systems (UTS) Railway stations in

BESCOM area for a period of 1 (one) year.

15. Replacement of existing tube lights and CFLs by LEDs:

BESCOM undertook replacement of existing tube lights and CFLs by LEDs during 2012-13.

Sl.

No.

Description Qty

1 18 W LED Tube Light in place of 36W/T8/28W T5 cool

white light Retrofit at existing 4 feet fixture with SMD

LEDs. Lumen output:1600 Lumens

47 Nos

2 2 x 18 W LED Light in place of 2 x 36 W CFL in 2’ x 2’

fixture with Milky Acrylic sheet for Recess mount with

SMD LEDs. Lumen output:3000 Lumens

28 Nos

3 9 W LED Tube Light in place of 18 W T8/14W-T5 cool

white light Retrofit at existing 2 feet fixture with SMD

LEDs. Lumen output:800 Lumens

44 Nos

4 2.5 W LED Light in place of 10-14 W CFL cool white

light in the down light fixture. Lumen output:400 Lumens

32 Nos

16. Implementation of Solar rooftop PV systems in Bangalore city:

Tender called for Empanelment of Companies/developers/ solar PV module/on-grid

Inverter manufacturers/SPV integrators to Design, Supply, Installation, testing,

commissioning and Maintenance for 2 years of On-grid/grid connected SPV Power

systems for “Bangalore City” in BESCOM for 2014-15 under Net Metering tariff.

Tender called for Empanelment of Third Party inspecting agencies for inspection of

on-grid Solar rooftop power systems at various locations in Bangalore City for a period

of One year.

Awaiting solar policy from Govt. of Karnataka for implementation of above project.

Work award issued for providing and installation of 50 Kwp Solar RTPV Grid connected

power plant in the premises of Corporate Office, Block No.2, BESCOM, Bangalore.

17. Implementation of Solar Photovoltaic Powered IP sets in BESCOM: KERC has directed to identify the feasible locations for the use of Solar Powered IP sets

on pilot basis.

73 no.s of beneficiaries are identified under Ganga Kalyana scheme for implementation

of the proposal.

Consultancy award was issued for preparation of DPR for the above IP sets.

18. Distribution Energy Efficiency Project (DEEP):

A pilot project to study Dynamic Reactive Compensation (Power Factor improvement) in

Sathnur O&M Sub-division in Kanakapura division is under progress.

This project to be implemented under “ESCO” model by M/s EESL in BESCOM after

evaluating the results of pilot project.

ABOUT-DSM

Documents

Transcript of ABOUT-DSM