11 th National Award for Excellence in Energy Management 2010

Transcription

1 Contents 11 th National Award for Excellence in Energy Management 2010 Kirloskar Oil Engines Ltd., Khadki Introduction SEC Reduction in last three years SEC How close to Global best? Innovation in Project Implemented ENCON Project ( ) Projects linking to Carbon Emission Reduction & Environment Employee Involvement & Methodology Utilization of Renewable Energy Sources Waste to Energy Projects Inputs from ISO 14000/9000 & OHSAS Replication of best practices CSR initiatives Award & Accolades Way ahead KOEL - Company Profile Introduction of KOEL EN & SA > 2012 OHSAS & FM Approval 2009 TPM, KAIZEN, CE 2006 Zero water discharge company Self Certification by Indian Army ISO > 1998 ISO > 1992 Plants at Khadki Kagal, Rajkot, Nagar, Nashik TS Incorporated in

2 Products The Kirloskar Green Genset KIRLOSKAR GREEN POWER IDEAS World s largest selling Genset Brand Smallest : 3 hp Engine Bearings Biggest : 11,000 hp Diesel engines ranging from 3 hp to hp. Product Applications Off Highway Tractors SEC Reduction in last three years Defence & Power Generation Agriculture 2

3 KWh/BHP Achievement - Specific Energy Consumption Achievement - Specific Energy Consumption Year KWh/ BHP KWh / Bearing (HSD)Litres /BHP % Reduction in SEC 15% Reduction in SEC Benchmark Line 29% Reductio n in SEC Benchmark Line Benchmark Line Absolute Reduction in Energy Resources Target & Performance - SEC Energy / Utility Resource Absolute % Reduction wrt Previous Year Engine - Specific Energy Consumption Target Vs Performance Electrical Power in MkWh units HSD in KL X Water in KL X 10⁴ Compressed Air in MkWh % Reduction in SEC w.r.t. Previous year s SEC Product Engines (Electrical Energy) 5.9 % 3.27 % 5.0 % Bearings (Electrical Energy) 17.3 % 9.13 % 13.5 % Engines (Thermal Energy) 19 % 5.2 % 8.33 % Target Performance Year Benchmark = 3.2 kwh/bhp 3

4 KWh/Bearing Target & Performance - SEC Bearing - Specific Energy Consumption Target Vs Performance SEC How close to Global best? Target Performance Year Benchmark = kwh/brg SEC External & Internal Benchmark External Benchmark External Benchmark Product Engines Product Bearing KOEL, Khadki MNC Competitor A MNC Competitor B KOEL, Khadki Competitor A 3.32 KWh/BHP 5 KWh/BHP Internal Benchmark Product Engines 4.2 KWh/BHP KWh/Brg 0.12 KWh/Brg Internal Benchmark Product Bearings Innovation in Project Implemented KOEL, Khadki KOEL, Kagal KOEL, Rajkot KOEL, Khadki KOEL, Nagar 3.32 KWh/BHP 3.85 KWh/BHP 3.2 KWh/BHP KWh/Brg KWh/Brg Data source MEDA Competition CD 4

5 Innovative Project No. 1 Green Technology Cell The goal of GTC is to develop commercial & sustainable business models based on various green and renewable energy technologies & as well as energy management solutions to meet the energy needs of each consumers in an environment friendly manner. Lab Scale Research Facility In-house Research Facility Pilot Scale Research Facility Field Scale Biogas plants Biogas to Power & Fuel Rural Energy Solutions (Biogas) Storage Biogas plants H2S Scrubber Biogas plants H2S Scrubber Storage Biogas Genset Biogas Gensets Vehicle Application Compressor Storage House Lighting Street Lighting / Community Application Cylinder Cascade Cooking Gas 5

6 Innovative Project No. 2 Renewable Energy Supply for Rural Area (RESRA) Innovative Project No. 3 Use of Grid Synchronizing UPS & Panel for Genset Testing GTZ initiated project Under this project 24 Green gensets are installed at 24 villages of Korba District of Chhattisgarh state. Energy will be produced through straight vegetable oil (SVO) and biogas (Local resources) Energy for tribal peoples for 6 to 8 hours per day. Similar project is also undertaken by KOEL at Kolwan village of Pune district. Description During Genset testing, energy was wasted in resistive load banks. We have developed UPS & testing panel to use generated energy for internal application. Use of double conversion grid interactive Device consist of IGBT base front-end rectifier and inverter. Regenerative test bed for Genset First of it s kind in industry Greater replication potential Regenerative Panel Total Investment : ` 30 Lakhs Annual Savings in Rs. : ` 5 Lakhs Payback period : 6 Years Innovative Project No. 4 Waste Heat Recovery from Al-Foundry Innovative Project No. 5 Exhaust compressed air stored and reused for low pressure application Description Before In Heat Treatment plant, there are four numbers of diesel fired melting furnaces. Melting of Al-metal is take place at C. Flue gases from these furnaces are generally released to the atmosphere through scrubber. We have installed small unit on furnaces through which flue gases are diverted to the charge. We observed that cycle time is reduced by 45 minutes. This has saved 13.5 lit of diesel per charge. Furnace after modification Total Investment : ` 2 Lakhs Annual Savings in Rs. : ` 8 Lakhs Air was wasted through exhaust Exhaust pressurized air in continuous production line is used for low-pressure applications. Due to this activity overall pressurize air consumption is reduced of ACBG shop. Reused exhaust air for cleaning Total Investment : ` 0.25 Lakhs Annual Savings in Units: kwh Annual Saving : ` 5.97 Lakhs Payback period : 3 months Payback period : 15 days 6

7 Reduce idle Replaced the Age Old MG Set Induction Motor running Generator of 18hrs by Static Converter of 26 KW load Before Motor Generator On Induction Hardening M/c No. 8106, earlier motor generator set is used. This was replaced by Static Converter which is switched On/Off only when the heating process actually occurs. Also the efficiency of MG Set is only 60% as compared to static converter. Innovative Project No. 6 Total Investment Static Convertor Panel : ` 21 Lakhs Annual Savings in Rs. : 7.3 Lakhs Payback period : 34.5 months Innovation in Products First to approach BEE to initiate star ratings for engine driven pumpsets. Our newly developed VARSHA pumpsets are 25 to 30% more fuel efficient compared with Chinese pumpsets. This will help our country to reduce the penetration of inefficient Chinese pumpsets and improve nation s energy security. 30,000 Varsha pumpsets sold in and it reduces the CO 2 emission by about 12,000 tons per year. KOEL s Digvijay engine of 500 KVA rating is also most energy efficient among its category. These engines can also be run on 100% biodiesel. Our 4R810 engines are having highest energy efficient in the world Comments given by OEM JCB. Launched higher fuel efficient gas engines also resulting into 50% reduction in emissions Response from Customers Response from Customers KOEL has developed the super silent Genset. The first super silent Genset is installed at residence of Ministry of Power, GoI, New Delhi. This Super Silent Gensets meeting the requirement of less than 65dBA sound pressure level for 15 to 62.5 kva rating as per measurement guidelines given in ISO

8 Summary of ENCON Projects Sr. No. Year No. of measures Implemented Investment Made ( ` Lakhs ) Annualized Saving (` Lakhs ) Energy Cost ( ` Lakhs per Yr) % saving (saving achieved /Energy cost of previous year) % % ENCON Project ( ) % Total ENCON Projects are always having top priority at Management level. No budget restriction for the ENCON projects having payback period less than 3 years ENCON Project CAPEX approval by top Management is within 24 hrs lowest in any industry. Particular Summary of ENCON Projects No. of Projects Investment in Rs Lakhs Savings in Rs Lakhs Avg. Payback Period Zero Investment Projects Nil Description ENCON Projects Zero Investment Projects Low Investment Projects (< Rs 5 Lakhs) Months Start to delta configuration Zero Investment Projects Eliminating the idle running of Hydraulic /Spindle/ Chilling Units by using PLC/ Timers on SPMs and CNCs Spindle motors run ion Star-Delta-Star as per grinding requirement on Grinding machines Spindle motors switched off in Logic as per Component variety Optimization of Compressor operation using EMS System Casting forged camshaft instead of Steel Camshaft for Ha series eliminated Induction Hardening Operation Modification in water piping at Admin Bldg sprinkler Spindle motors of Grinding machines were run in delta only during grinding operation, in star when retracted in cycle Horizontally deployed on all Grinding machines in all Mfg. Plants throughout Khadki Location Spindle run in Star when not grinding Total Investment : Nil Annual Savings : kwh Annual Savings in : ` 6.29 Lakhs 8

9 ENCON Projects ENCON Projects Description Zero Investment Projects Before Low Investment Projects Stop the idle running of Hydraulic Pumps, Spindle motors, Oil and coolant chilling units and pumps by modifying PLC Logic, Electrical Logics or Limit switches. Horizontally deployed on all SPMs, GPMs, CNC machines, Conveyors, Press machines in all Mfg. Plants throughout Khadki Location Hydraulic switched off when idle Total Investment : Nil Annual Savings in Units : Lakh kwh Gearbox Assembly Replaced Gear box assembly by VFD and Motor- Belt drive horizontally deployed on 27 machine in all Mfg. Plants throughout Khadki Location Motor with Belt drive and VFD Total Investment : ` 20 Lakhs Annual Savings in Rs. : ` 52Lakhs Annual Saving in : ` Lakhs Avg. Payback period : 5 Months Before ENCON Projects Low Investment Projects Low Investment Projects Description Use of Special Type Washing Liquid For Engine Cleaning ENCON Projects Conventional Pumps Replaced conventional induction Pumps by Energy Efficient pumps As per our KBL water pumping audit report, we have replaced conventional induction pump-motors 23 nos total 85 kw by 38 kw in all Mfg. Plants throughout Khadki Location Energy Efficient Pump Total Investment : ` 9.0 Lakhs Annual Savings in Rs. : ` 27.5 Lakhs Payback period : 4 Months On Paint booth Washing zone engine was being washed with heated effluent more than 60 0 C. Now the effluent is replaced by solution containing Prototex-2, which retains all quality parameters and requires NO HEATING. Hence we have saved electricity required to heat the effluent. Washing Machine Total Investment : ` 0.1 Lakh Annual Savings in Rs. : ` 2.34 Lakhs Payback period : Immediate 9

10 Description Installation of Solar Water Heating System for Canteen At our R & D center, hot water was generated by using electrical heaters for canteen applications. We have installed solar water heating system for replacing the electrical geysers. Size of the solar water heating system is 375 Lits. Annual Energy Savings = KWh ENCON Projects Low Investment Projects Total Investment : ` 0.8 Lakhs Annual Savings in Rs. : ` 0.62 Lakhs Payback period : 10 Months Description Wind driven turbo ventilators for HT shop For improving the internal environment & day light level, we have installed turbo ventilators & transparent sheets at Heat Treatment shop. Turbo ventilators are wind driven eco-friendly systems. To maintain same environmental condition we have installed 36 units instead of 24 fans. ENCON Projects Low Investment Projects Total Investment : ` 3 Lakhs Annual Savings in Rs. : ` 2 Lakhs Payback period : 1.5 years ENCON Projects ENCON Projects Control Air System For Central Compressor House Description Installation of Godrej Make Control Air System to reduce the pressure drop across the plant and saving the electrical energy. This system is worked on the basis of demand side management (DSM) for air consumption. Demand Side Management Description Installation of VFD for 1000 CFM screw compressor. Benefits of this project are as follows. Avoid high starting torque Increased the life of motor & compressor Reduction in breakdown & maintenance cost VFD For Screw Compressor Avg. energy consumption before installation = KWh/Day Total Investment : ` 6 Lakhs Avg. energy consumption before installation of VFD = 6854 KWh/Day Total Investment : ` 6 Lakhs Avg. energy consumption after installation = 9626 KWh/Day Annual Savings in Rs. : ` 8 Lakhs Avg. energy consumption after installation of VFD = 6162 KWh/Day Annual Savings in Rs. : ` 10.7 Lakhs Annual Energy Savings = 1,79,088 KWh Payback period : 9 Months Annual Energy Savings = 2,15,904 KWh Payback period : 7 Months 10

11 Replacement of old motors by EE Motors Before ENCON Projects 95% EE, (NEMA Premium) Make Baldor Electricals, USA ENCON Projects Waste Heat Recovery from Al-Foundry Old Motor Motors of old reciprocating compressors were very much old, inefficient & consuming high energy. We have replaced two motors of rating 90 KW & 55 KW by NEMA premium high-energy efficiency motors of M/s Baldor Electrical, USA. EE Motor Total Investment : ` 3.5 Lakhs Annual Savings in Rs. : ` 2.9 Lakhs Payback period : 19 Months Scrubber For improving the environmental conditions of HT shop, we have installed water scrubber at the exhaust of melting furnaces. Hot water available from this scrubber is used for component washing machine. Due to this, we can remove the electrical water heaters of the washing machine. Washing Machine Total Investment : ` 10 Lakhs Annual Savings in Rs. : ` 2.30 Lakhs Payback period : 4.3 years Description Earlier we were using the heatless dryers for removing the moisture from compressed air. This type of dryers are not energy efficient & also perform very poor. Therefore, we have installed refrigerated air dryer (RAD) of 2000 CFM in place of heatless air dryer (HD). Annual energy consumption before installation = KWh ENCON Projects Installation of Refrigerated Air Dryer Total Investment : ` 10 Lakhs Projects linking to Carbon Emission Reduction & Environment Annual energy consumption after installation = 7270 KWh Annual Savings in Rs. : ` 16Lakhs Annual Energy Savings = 3,29,690 KWh Payback period : 7 Months 11

12 Projects linking with Carbon Emission Reduction Other Projects linking with Carbon Emission Reduction Sr. No 1 2. Title of project implemented Wind Power Project of 5.6 MW capacity Manufacturing of biodiesel at OEM (Program of Activities) Year of Impleme ntation Total CO 2 Reduction No of CERs / VERs Total Annual Savings Rs Million Invest. Made Rs Million Payback months Waste heat recovery project at Al foundry Use of canteen waste for biogas generation Reduction in engine testing cycle time & use of cold testing Use of bio-ldo in place of HSD for melting furnaces Use of bio-diesel for in-house power generation Engines running on biogas Utilization maximum day light Elimination of TCE (trichloro ethylene) Waste heat recovery from compressors ENCON The Kirloskar Way Our approach is two pronged. One, we will continuously keep minimizing use of energy in our operations. Two, we will develop economically viable green products. - Chairman Speech 2007 Employee Involvement & Methodology 12

13 Policies & Strategies Energy & EHS Policies Published in 2002 Energy Policy EHS policy Energy Policy KIRLOSKAR OIL ENGINES LTD. ENERGY POLICY Singed in 2007 Revised in 2009 In Process CII Code for Ecologically Sustainable Growth EHS Policy Policy for procuring EE equipments Achieving optimum use of energy in our operation and bringing about improvements in the energy efficiency of our processes and products will form an important components of the continuous improvement efforts in our organization. We shall strive to reduce energy consumption per unit of value added by :- Minimizing wastages using Energy Efficient processes and equipment. Conducting periodic Energy Efficiency improvement studies and implementing improvement measures. Involvement of employees of all levels in the energy conservation efforts. Effective dissemination of information Establishing norms and initiating programmes to reach these norms. Promotion to renewable Energy resources within & Outside KOEL. In achieving these, we shall utilize the knowledge and expertise available from various sources including sister organization, collaborators and outside experts. We shall make efforts to bring continuous improvement in the energy efficiency of our products. Atul Kirloskar Reviewed :- 10-May-2005 Chairman & Managing Director CII- Code for ecologically sustainable growth ENCON Culture (Four Main Pillars) Being Cognizant of the need of sustainable growth as dwindling stock of natural capital, we commit ourselves to attainment of the following Ten Natural Capital Commandments. Centralized Energy Monitoring System Knowledge building Technology upgradation Green Energy & Green Products 1. Reduce specific consumption of energy and water by 3-5% every year over next ten years. 2. Reduce specific generation of waste and reduce the quantum of waste going to land fills by 3-5% every year over next ten years. 3. Increase use of renewables, including renewable energy by 5% every year in place of non-renewable over next ten years. 4. Reduce greenhouse gases emissions and other process emissions by 3-5% every year over next ten years. 5. Increase use of recyclable and enhance recyclability of resources embedded in the product. 6. Increase the share of harvested rainwater in the overall annual use of water by 5% every year over next ten years. 7. Incorporate life cycle assessment criteria for evaluating new and alternative technologies and products. 8. Strive to adopt green purchase policy and incorporate latest clean technologies at design stage 9. Take lead in promoting and managing product stewardship program, by forging partnership with business and communities. 10. Reduce depletion of natural capital, which is directly attributable to company s activities by 5% every year over next ten years. We also commit to demonstrate attainment of these commandments in our pursuit to certifications such as ISO 9001, ISO 14001, OHSAS 18001, SA8000, Green Buildings, Eco-labels and the like. Aug 15, 2007 Atul Kirloskar Chairman & Managing Director Data Monitoring Capacity Building Product improvement Green Technology Cell Data Recording Promotional Programs Production process Green Energy Product Data Analysis Society Awareness improvement Use of renewable Data Comparing Green Promotion Energy AOP Training & New machines & Wind power project Allocation of Cost Awareness Process improvement Use of bio-diesel Centers Energy week Design, develop and Bio-gas based Target Setting Information mfg energy efficient engine Waste & Losses sharing & products Solar water heating Identification Results & Implementation of for canteen ENCON Projects Achievements EURO Stage III Waste elimination & Data Controlling K-Group Utility Procurement of EE recycling Meeting equipments ENCON Cell Monthly review by ENCON Cell Head Bi -Monthly review by Director (ENCON Mentor for K-Group Companies) Annually assessment by K-Group ENCON Competition Assessors ENCON Achievements 13

14 KOEL ENCON Cell Methodology - PDCA Cycle ENCON MENTOR Mr. R.R. Deshpande Executive Director ENCON LEADER Mr. S.B. Gosavi Sr. G.M. Utilities ENCON MANAGER Energy Audit Action Plan Target Setting Short Term & Long Term Action Plan Plan Do Resource Collection Project Implementation Monitoring Progress Capacity Building & Training Mr. Milind Deore Energy Manager KOEL KHADKI PLANT ENCON TEAM MEMBERS 19 NAGAR PLANT ENCON TEAM MEMBERS 8 KAGAL PLANT ENCON TEAM MEMBERS 19 RAJKOT PLANT ENCON TEAM MEMBERS 9 NASIK PLANT ENCON TEAM MEMBERS 14 Act Check Utilities Mainteninance Mfg. Engg. Production Heat Treatment R & E Finance Personnel & Safety Review & Target Revise / update Action Plan Set & Compare Benchmark Start the Cycle Monitoring & Verification Record & Result Review OFI Continuation ENCON Management Process Centralized Energy Monitoring System ENCON team regular meetings ENCON annual budget & projects K-Group Utilities Meeting Monthly review by company Director Small improvements through employees suggestion scheme Productivity improvement programs like TQM, Kaizen 5S, TPM etc. KOEL ENCON Management Internal Energy Audit External Energy audit ENCON annual assessment k-group interplant competition Implementation of suggestions from k-group ENCON assessors Inputs from ISO, TS & OHSAS internal & external Audit Routine monitoring of energy conservation and feedback of same KOEL has undertaken the project for Centralized Energy Monitoring System in Under this system we have installed more than 125 digital energy meters. We are monitoring following resource consumption using this system. Electrical Energy HSD & Biodiesel Air Consumption Water Consumption 14

15 Response to ENCON Week Competition --> Slogans Poem Poster Suggestion KAIZEN ENCON Projects Location Khadki Kagal Nashik A'Nagar Rajkot Total Celebration of EC Week Celebration of EC Week 15

16 ENCON ACTION PLAN Training Programs Half-day training program on Energy Efficient Motors With the help of International Copper Promotional Council of India (ICPCI), KOEL Khadki has organized half training program on Energy Efficient Motors. Training Program for Energy Audit Process UTILITY HIGHLIGHTS Workshop on Green Building Technologies 16

17 ENCON at Employee s Home During last financial year KOEL has won the K-Group level ENCON awards. The prize money is used for purchasing energy efficient CFL lamps and these lamps were distributed to each employee of KOEL. More than 2500 CFLs are distributed to KOEL employees. No. of CFL distributed = 2500 Nos. of 15 W Energy Savings through these CFLs = KWh of worth Rs Lakhs. Reduction in emissions = 210 Ton of CO 2 Prize distribution function We have also organized exhibition cum discounted sale of EE lamps & RE devices for KOEL employees. Employee Involvement Strategy Year Kaizens/person Year Kaizens/person Benchmark TOYOTA 22 Kaizens/person 17

18 KAIZEN (Year ) BG (Engines)-----Location Monthly target APR MAY JUN E JULY AUG SEPT OCT NOV DEC JAN FEB MAR CUMM Khadki Kagal Nasik Rajkot Bearings -----Location Khadki Nagar Sourcing Utilization of Renewable Energy Sources Green Energy Profile Renewable Energy Initiatives Contribution of Green Energy 31.5% Total Connected Load KW Total no. of Transformers 16 Nos. Constant Power factor recorded 1.0 Total Energy Consumption (MSEDCL) Lakh kwh Total standby Generation capacity 9320 KVA Power generation on DG set 1.19 Lakh kwh Wind Power Project Installed Capacity = 5.6 MW Energy Generation in = Lakhs kwh Emission reduction = 9100 Ton CO 2 Canteen Waste based Bio-Gas Generation Waste to Energy Project Bio-gas Generation : 360 cylinder/year Cost Saving = Rs in Lakhs Wind Energy Generation Fuel Consumption (HSD) Green Fuel Consumption (Bio-diesel) Gas Consumption (LPG) Green Gas Consumption (Bio-gas) Lakh kwh 1090 KL 30 KL Kgs 6840 Kgs Bio-diesel based Power Generation Bio-diesel is being used for In-house Power Generation Bio-diesel based Power Generation in = 1.19 Lakhs kwh Cost Saving = Rs. 3.2 in Lakhs 60% Reduction in emission Solar Water Heating System Two Solar Water Heating System installed for Canteen application Energy Saved = 18,000 units/year 18

19 Renewable Energy Initiatives Use of Day light Incorporated transparent sheets to improve day light Day light level is more than 1000 lux Energy Savings = ` Lakhs Use of Turbo vent to improve the air circulations Use of Natural Air Improvement in Environmental Conditions Energy Savings of worth = ` Lakhs Solar Street lights Use of solar energy for street illumination Green Energy Promotion Energy Savings = ` 0.3 Lakhs Waste to Worth Projects Biogas based power generation Gensets are run on Bio-gas at GTC Testing Energy is used for canteen application Energy Savings in is = = ` 1. 1 Lakhs Waste to Worth Projects Waste to Worth Projects Canteen Waste based Bio-Gas Generation Waste to Energy Project Reduce 15 % LPG consumption of Canteen Bio-gas Generation : 360 cylinder/year Cost Saving = ` 2.88 Lakhs Reduction in Carbon Emission - Utilization of waste heat for washing Waste heat recovery project Project Investment - ` 10 Lakhs Annual Cost Saving = ` 2.30 Lakhs Improvement in Environmental conditions Dross Before recovery Dross Recovery Recovery of AL from waste Dross Project Investment - ` 0.5 Lakhs Metal Saving of Worth - ` 9.54 Lakhs Payback is only 1 Month. Reduction in hazardous waste Before recovery Recovery Recovery of waste heat from Flue Gases Waste heat recover project Project Investment - ` 2.0 Lakhs HSD Saving of Worth - ` 8.0 Lakhs Payback is only 3 Months Improvement in Environmental conditions 19

20 Inputs from ISO 14001/9000 and OHSAS During the internal & external audit of ISO 14001/ 9000 and OHSAS 18000, we have received OFI. With respect to these OFIs, we undertake objectives, targets & programs. Some of the environmental initiatives are as follows. Inputs from ISO 14000/9000 & OHSAS Process Elimination of TCE from BRG plant Reduction in testing cycle & cold testing Elimination of water heating Use of green energy i.e solar, wind Energy efficient procurement program Green sourcing program Products Green technology centere Intergation of product with green energy sources like bio-diesel, biogas, SVO Adoption of upgarded emission norms Fule efficient engines & pumpsets BEE labelling program Infrastructure Replacment of asbestos sheet Upgardation of ETP plants Use of maximum day lights Use of turbo vents Adoption of Green building concepts Society Awareness campaign for schools, Residential colonies etc. Corporate sustainability reporting Replication of best practices 20

21 Replication of Best Practices FRP Fan Blade Reduction in Energy Consumption by 25% Better Air Flow due to Aerofoil Shape Replication of Best Practices Use of T5 Lighting in Office Areas Reduction in Energy Consumption up to 30% Improvement in Lux Level Fan less Cooling Tower Use of Natural Draft Removal of Electric Fan Reduction in maintenance cost Unity Power Factor Power Factor Benefits by MSEDCL Reduction in Line Losses Increase in Efficiency of Electrical System Occupancy Sensors Avoid idle running & wastage of Energy Switch ON lights & Fans only when required Solar Water Heating System Use of Natural Resources Use in Canteens & process applications No need of Electrical Energy Replication of Best Practices Replication of Best Practices VFD Application for ENCON Projects Significant Reduction in Energy Consumption Highly Efficient Used in Compressor, Electric Motors, Pumps etc. Use of Energy Efficient Motors Energy Reduction from 15% to 20% Long Life Less Pay Back Period Use of Turbo-Ventilators No Need of Electrical Energy Zero Maintenance Cost Effective Improvement in Insulation Reduction in thermal energy losses Reduction in Fuel Consumption Improve working conditions Replacement of Old & Inefficient A/C s by BEE Star Labeled A/C s Promote Use Efficient BEE Star Labeled Products Saving in Electrical Energy Reduce the maintenance cost Replacement of Oversize Pump & Motors Conduct Audit by K.B.L. Replaced Inefficient Pumps by EE Pumps Process Improvement Significant Saving in Electrical Energy 21

22 Replication of Best Practices Electronic Ballast Energy Saving of % Improvement in PF Increase the life of lamp Use of Natural light Avoid the use of artificial lighting Energy saving Improve the working conditions CSR initiatives Energy Saving Devices for Street lighting Maximum use of day light Reduce the energy wastage Lower maintenance cost Awareness Program for Women 22

23 Award & Accolades KOEL receiving the National ENCON Award from Hon. Minister of Power Mr. Sushilkumar Shinde. K-Group ENCON Awards KOEL, Khadki has bagged First Award in the K-Group Interplant ENCON Competition into large unit category. KOEL, Khadki has bagged Second Award in the K-Group Interplant ENCON Competition into large unit category. KOEL bagged First Award in the competition of State Level Award for Excellence in Energy Conservation and Management-2007 organized by Govt. of Maharashtra and MEDA. KOEL, Khadki has bagged Second Award in the K-Group Interplant ENCON Competition into large unit category. 23

24 Other Awards & Accolades CII EXIM Bank Award for Business Excellence 2009 KOEL received Commendation Certificate for Strong Commitment to Excel. Way Ahead KOEL received DSK Energy Award Way Ahead : IGBC Green Factory Rating system BEE Star labeling for pumpsets & engines 2 3 Green Sourcing program for suppliers Long Range Plan for ENCON (up to 2015) 4 5 Publishing first Corporate Sustainability Report & carbon foot print Energy purchasing from Power Exchanges 6 7 Increase the % contribution of green energy through renewable EE Procurement Policies / Standard Guideline Manuals 8 9 Celebration of ENCON for full Month instead of week EE & Environment Check for new Equipment or CAPEX projects

25 On Our Way to Sustainable Development Thank you Questions 25