Aravind Mamidi 30 th Aug Presentation on Energy saving Projects. Honeywell Internal

Transcription

1 Aravind Mamidi 30 th Aug 2017 Presentation on Energy saving Projects Honeywell Internal

2 2 Honeywell Technology Solutions - Global Presence Czech Republic Prague Brno China Shanghai Beijing Other locations 1994 Established in India +9,000 Employees globally Mexico Mexico City Chihuahua Juarez Tijuana Aerospace Performance Materials and Technologies Businesses We Serve India Bengaluru Hyderabad Madurai Guru gram Home and Building Technologies Safety and Productivity Solutions 50%+ Engineers focused on software 100% CMMI Maturity Level 5 certified Honeywell Confidential by Honeywell International Inc. All rights reserved.

3 PRESENTATION ON CII NATIONAL AWARD FOR EXCELLENCE IN ENERGY MANAGEMENT 30 th August to 1 st Sep 2017 BY Reshmi Shankar Aravind Mamidi Sholapur Vijay Kumar

4 Site profile -- HTS Hyderabad, Telangana Building 1 Building 2 Remarks No of Floors G+4 G+2 Area Sq. ft Sq. ft. Year of operation Contracted demand MAX Demand DG capacity 1550 kva 1163 kva 1055 X2 Kva,380 Kva 1 no's Occupancy 90% ( 1250 ) Operating Hours 9 hours 5 days week 9 Hours 5 days week Labs(12000 sq ft area), Go Direct Flight services and server rooms operates 24X7 Annual energy use is around 34 lakh KWH with the spend of 2.75 crores, including diesel cost

5 Energy Projects completed Years Installation of solar water heater (2014) Investment Rs Savings KWh -INR 1,20,280 ROI years Timer for street lights (2015) Investment INR Savings Kwh INR 41,788 ROI 0.9 years Installation new aerators for Taps (2016) Investment Rs Savings 1141 Kwh Rs 9,700 ROI 2.5 years LED street lights, cove lighting parking lighting (2016) Investment Rs Savings kwh, INR 5,24,927 ROI 1.1 years Installation of adiabatic system (2015) Investment : INR lakhs Savings : Kwh INR 3,68,333 ROI 2.5 years 5

6 Energy Projects completed Years EC Fan installation for AHU (2017 WIP) Investment 25 lakhs Saving Kwh KWh INR 6, ROI -4.5 years Status- In progress Installation of PAC unit for server room (2016) Investment :INR 16 lakhs Savings : Kwh INR 5,15,000 ROI -3.1 years Replacement of UPS 60 kva to 10 kva (2016) Investment : INR 5.4 lakhs Savings : Kwh INR 1,28,000 ROI : 3.4 years Solar thermal system (2014) Investment : INR 2.6 crores Savings 1.33 lakh units INR 11,96,000 ROI 12 years Total energy saving achieved 5,69,580 kwh INR lacs 6

7 Energy Projects Planned in the years 2018 Solar PV 100 kw Investment :INR 55 lacs Savings : Kwh INR lacs ROI -4.2 years - On Hold due to Phase III construction on Hold. Occupancy control for conference room AC units. Investment : INR 1.2 lacs Savings : App 4500 kwh INR ROI : 4 years planned in 2018 Wheeling energy PPA Investment TBD ROI TBD Principally got clearance from management 7

8 Energy saving Trend HTS HYD year THE GREEN METRICS Co 2 Mitigation tons Power Saving kwh 0 Energy saving KWH Total Monetary Saving lakhs INR $ K 8

9 ENERGY SAVINGS TREND compared to 2013 Saving 170,072 kwh 3,500,000 3,000,000 2,500,000 2,481,349 Increase in working days Increase in Occupancy Increase in Operational hours Load Addition Weather Impact 2,311,277 2,875,177 2,000,000 1,500,000 1,000, ,000 - Baseline-2013 KWH 2014 Normalized consumption in KWH 2014 Actual Consumption in KWH Baseline-2013 KWH 2,481, Actual Consumption in KWH 2,875, Normalized consumption in KWH 2,311,277 Savings Achieved in KWH 170,072 % of savings achieved in 2014 compared to % 2015 by Honeywell International Inc. All rights reserved. Additional Disclaimers As Needed (Consult Legal)

10 ENERGY SAVINGS TREND compared to ,508 kwh 3,500,000 Increase in Occupancy 3,200,945 3,000,000 2,500,000 2,875,177 2,605,673 Increase in operational hours Load Addition Weather Impact 2,000,000 1,500,000 1,000, ,000 - Baseline-2014 KWH 2015 Normalized consumption in KWH 2015 Actual Consumption in KWH Baseline-2014 KWH 2,875, Actual Consumption in KWH 3,200, Normalized consumption in KWH 2,605,673 Savings Achieved in KWH 254,508 % of savings achieved in 2015 compared to % 2015 by Honeywell International Inc. All rights reserved. Additional Disclaimers As Needed (Consult Legal)

11 ENERGY SAVINGS TREND compared to ,308 KWH kwh ,384, Increase in Occupancy Increase in operational hours ,200,945 3,055,637 Load Addition Weather Impact Actual 2016 Normalized 2016 Actual Baseline-2015 KWH 3,200, Actual Consumption in KWH 3,384, Normalized consumption in KWH 3,055,637 Savings Achieved in KWH 145,308 % of savings achieved in 2016 compared to % 2015 by Honeywell International Inc. All rights reserved. Additional Disclaimers As Needed (Consult Legal)

12 SEC SEC Actual SEC Normalized SEC 2015 by Honeywell International Inc. All rights reserved. Additional Disclaimers As Needed (Consult Legal)

13 Energy Distribution- Year 2016 HTS Hyderabad UTILITY 10% AREA KWH /Year 2016 Raw power 16% Lighting 7% HVAC 46% HVAC UPS Raw power UPS 21% UTILITY Lighting HVAC UPS Lighting Raw power UTLTY Highest power consumption in HAVC and UPS loads 13

14 Energy saving projects In HVAC area BMS integration THE GREEN METRICS EC Fans for AHU HVAC Ambient air supply in winter Co 2 Mitigation tons Solar VAM system Adiabatic system Power Saving kwh Capacity optimization Monetary Saving Lakh INR $

15 Idea implemented on server room AC system 15 KAIZEN RESULT AREA Server room AC system S Q D C P CAMPUS : HTSL - HYDERABAD KAIZEN AREA : Server room AC KAIZEN THEME: Safety, Cost PROBLEM / PRESENT STATUS: BEFORE Before Month KWH 15-Apr May Jun Feb Mar Apr 9350 Total Avg 8173 IDEA: Phasing out of R-22 refrigerant to achieve energy savings by replacing Packaged AC (16HP)with Precision AC(7.5HP) with ECO friendly Gas After Month KWH 15-Jul Aug Sep Jul Aug Sep 3698 Total Avg 3123 COUNTER MEASURE : AFTER TARGET KAIZEN START KAIZEN FINISH KAIZEN.No: 02 Energy saving & Eco friendly gas TEAM MEMBERS: Venkat Rao, Sivakumar, A. Suresh, G. Suresh RESULTS: 1. Phase out of R-22 refrigerant and using eco- friendly refrigerant 2. Cost savings due to lesser capacity of PAC (existing 16.5TRx2 Nos package AC replaced with 9TRx2 Nos Precision AC resulting in energy saving of $18 K so far $8k per year 3. Investment INRS 1025 lacs 2015 by Honeywell International Inc. All rights reserved. Additional Disclaimers As Needed (Consult Legal) 1 st PAC unit installed Packag ed unit only used 2 nd APC Installatio n BENEFITS: 1. Phase out of R-22 refrigerant, ECO friendly gas 2. Energy savings KWH Savings achieved 2016 Rs ($7575) Investment Rs 16 lacs ROI 3.1 years 2015 by Honeywell International Inc. All rights reserved. Additional Disclaimers As Needed (Consult Legal)

16 20.60% 3.60% 0.00% % 22.00% 27.20% 27.40% 15.90% 15.70% % 9% 14.70% 21.70% 23% 23% 19% 27.10% 26.90% 18.60% UPS load sharing details Work station UPS Lab UPS Server UPS FOC UPS PHASE-2 FOC UPS 120KVA-1 120KVA-2 120K 120KVA-3 120KVA-4 40KVA-1 40KVA-2 60KVA-1 60KVA-2 80KVA 10KVA-1 10KVA-2 VA % 23% 23% 27.10% 26.90% 19% 18.60% 3.60% 0.00% % 22% % 27.20% 27.40% 15.90% 15.70% % 9% 14.70% UPS Max load Recorded 30.00% 20.00% 10.00% 0.00% 120KVA-1 120KVA-2 120KVA-5 120KVA-3 120KVA-4 40KVA-1 40KVA-2 60KVA-1 60KVA-2 80KVA 10KVA-1 10KVA-2 Work station UPS Lab UPS Server UPS FOC UPS PHASE-2 FOC UPS UPS NO LOAD POWER CONSUMPTION DETAILS Load Per hour Per day consumption Per month Kwh Per yearkwh Cost /year INR 120KVA UPS 10 Amps saving 80KVA UPS 8 Amps KVA 6 Amps KVA UPS 4 Amps KVA UPS 2 Amps Saving Note : consumption considered based on input from OEM 16

17 Idea to Improve in redundancy of UPS for lab loads 17 KAIZEN RESULT AREA UPS Room - G floor S Q D C P CAMPUS : HTSL - HYDERABAD KAIZEN AREA : Ground floor UPS Room for Lab UPS KAIZEN THEME: Delivery, Cost PROBLEM / PRESENT STATUS: Before IDEA: Increased redundancy for 2x120KVA Lab UPS in Hyderabad, Avoid additional running cost of 120 kva UPS COUNTER MEASURE : After KAZN.No: Kva 120 Kva TARGET Zero Down time KAIZEN START 4 th Jan-16 Lab Lab KAIZEN FINISH 19 th Jun-16 Lab loads are connected with N+1 configuration There was an incident happened while changeover the load other UPS, stand by UPS fail to take load resulted failure of power supply at lab resulted failure of Life cycle teat. RESULTS: 1.Improve redundancy to Lab UPS. 2 INR Rs 5,14,000/($8092) (- cost avoidance by avoiding procurement of new UPS to facilitate N+1+1 redundancy. 3 Saved energy INR 4,58,244 4)Avoidance of AMC cost on one 120 Kva UPS year 2015 by Honeywell International Inc. All rights reserved. Additional Disclaimers As Needed (Consult Legal) Lab UPS 2 Nos and Work space UPS 3 Nos inter connected each other such way lab UPS circuit trips workspace UPS take up the load. TEAM MEMBERS:- Aravind Mamidi Venkat rao, A. Suresh, Sivakumar, Durga Rao BENEFITS: Zero down time of UPS power to lab by increased redundancy and cost avoidance, elimination of additional running cost of UPS Key take away-always ensure Gemba before conclusion of decision, consult all stake holders with the solution to adopt, Provide confidence and empower to team Redundancy improvement resulted zeroing down the failure,one time cost avoidance Rs 5.14 lacs 2015 by Honeywell International Inc. All rights reserved. Additional Disclaimers As Needed (Consult Legal) additional UPS running cost ($8092)

18 Idea implemented on UPS capacity Optimization for FOC 18 KAIZEN RESULT AREA FOC center S Q D C P CAMPUS : HTSL - HYDERABAD KAIZEN THEME: Energy saving KAIZEN AREA :Flight Operation Services area IDEA: Replacement of overrated UPS 60 kva with 10KVA UPS KAZN.No:05 PROBLEM / PRESENT STATUS: Before COUNTER MEASURE : After 60 Kva 60 Kva 10 kva 10 kav a TARGET KAIZEN START Reduction in energy consumption Sep 2016 FOC Constantly UPS load found not more than 3.55 ( 60 Kva) Observed load never go increase & explored business dynamics there is no increase of loads in future RESULTS: 1)Optimized load, energy saving & cost avoidance 3) Project cost Rs 5.40 lacs 4) One time cost avoidance Rs 6.0 lacs. By using removed UPS to other block. 5) Energy saving Rs 1.28 lacs /annum 6)Reduction in AMC cost first year 2 nd year onwards Rs by Honeywell International Inc. All rights reserved. Additional Disclaimers As Needed (Consult Legal) Energy saving 1.28 lacs/year ( $1128) and one time cost avoidance of Rs 6,00,000($9000) ROI 3.4 years 2015 by Honeywell International Inc. All rights reserved. Additional Disclaimers As Needed (Consult Legal) FOC Procured 2 Nos of 10 Kva UPS replaced with 60 Kva UPS to keep optimized load.& to achieve energy saving KAIZEN FINISH 31st Dec-16 TEAM MEMBERS:- Aravind Vukatal sona.lokesh, Venkat rao,sivakumar BENEFITS: Reduction in energy consumption by optimizing UPS capacity. Key take away : Ensure right capacity based business dynamics, always consult business for right solution

19 Monitoring, Command Control & Data reporting Energy Meters online monitoring Chiller online monitoring UPS Online monitoring DG Online monitoring 19

20 Monitoring, command control & Data reporting Daily reporting sheet Location: HYD EMERALD Power Failure Status 0 Baseline KWH/Month: Date: Ambient Temperature in C 28.2 Baseline Unit/SFT/Month: Energy Consumption in KWH Allotted Demand in KVA 1550 Target KWH/Month: Day Consumption Previous day cum Consumption Current cumulative Recorded Demand in KVA Target Unit/SFT/Month: EB in KWH % of demand Used in KVA 52.3 Target Unit/SFT/day: DG in KWH Power Factor of the day 1 Present day Unit/SFT: Tr Capacity in KVA Output Voltage % of Load on Transformer Winding Temperature Frequency T/F# C 50Hz T/F# C 0Hz T/F#3 NA T/F#4 NA T/F#5 NA Capacity Present day details Run hours Units Generated HSD Consumption Units/Ltr DG KVA DG KVA DG-3 380KVA DG-4 DG-5 Capacity in TR Average Condenser approach Average Evaporator approach Average CHW Temperature inlet Average CHW Temperature Outlet Chiller #1 120TR NA NA 0 0 Chiller #2 120TR NA NA 0 0 Chiller #3 NA NA NA NA NA Chiller #4 NA NA NA NA NA Chiller #5 NA NA NA NA NA Water C Government Water Supply Opening Reading Closing Reading Consumption in Tanker Water Consumption Borewell Water Consumption Total Water Consumption Addition/Deletion of the Loads; MOC 20

21 Renewable Energy project Solar Thermal System 21 System Specification No Of Parabolic Troughs (PT) 128 No s Thermax Solpac - P60 Reflector area of each PT 6.41 Sq M Total area of Reflectors VAM Capacity Total Investment MNRE Grant /Subsidy UNDP /MNRE additional sanction 820 Sq M 100 TR Inlet to VAM 165 Degrees Celsius Outlet From VAM 145 Degrees Celsius Project Financial lac s lac s lacs PROCHILL B4K Total Area app 1200 sq mtrs

22 Schematic Details -integration of VAM with Air cooled chiller 22 AHU Cooling Tower Existing Chilled Water Line Electric Chiller 9.55 C Hot water fired VAM 12 C 34.6 C 30 C 165 C Nitrogen Blanketing 145 C Solar Field of SolPac P60 Parabolic Trough : 128 Nos. Make Up Water Pump & Tank At peak VAM shares 40%of AC load of building

23 Solar thermal System Performance Solar VAM system performance data THE GREEN METRICS Co 2 Mitigation 106 tons Total Power Saving kwh Total TR Hours Total KWH Monetary Saving Lakh INR $ K App 106 Tons of Co2 mitigation achieved thru the system since

24 Load sharing details of existing chiller AC Load sharing TRH on Dt 7 th Feb TRH VAM Air Cooled Chiller 631 TRH VAM Air Cooled Total load chiller running hrs. Month Actual TR Actual TR Actual TR Target avoidanc s Hour Hour Hour TRH e Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Total 269 running hours of Air Cooled chiller avoided since last 2 years 24

25 NABERS Global SEC 25

26 GHG Inventorisation Scope 1 Diesel consumed for electricity 0.38 Mt CO2e Year Fuel consumed in liters Emission factor (CO2e/unit) Total GHG emission in Mt CO2e Scope 2 Indirect Emissions from Electricity Mt CO2e Year Energy consumption in KWH Emission factor (CO2e/unit) Total GHG emission in Mt CO2e Scope 3 Fleet Vehicle Emissions 0.5 Mt CO2e Year Fuel consumed in liters Emission factor (CO2e/unit) GHG emission CO2 (M t CO2e)

27 27 Employee engagement Quiz on Energy awareness Safety week quiz Ergo workout session Training Stress management on energy ERT Training Awareness First aid training Health talk Poster representation to encourage avoid lift usage Honeywell Confidential by Honeywell International Inc. All rights reserved.

28 Organic Waste Converter Process 28 Types of wet waste (NH) in hyderabad: Process optimization Currently 1 operator working on 8hrs basis. Expected 100kgs of composting /day. Food waste 78 kgs/day Garden Waste 300 kgs/day Cost saving and ROI Garden waste generated in site per month approx tractor trips Per trip cost is Rs.850/- Approx. cost per month is 10*850 = 8,500/- Approx. cost per annum is 8,500*12 = 102,000/- Composting Manure generation 400 kg /month Rs 10 kg 4000, Per year Rs Investment Rs 8.25 lacs ROI 4.8 years AMC by Vennar Organic composting Benefits of organic waste converters Large quantity of solid waste is converted to fertilizer in a very short period. Fertilizers can be used for gardening in site. Machine requires less space and the efficiency is high Manpower and maintenance is very less This is one of the latest techniques of managing solid waste by Honeywell International Inc. All rights reserved. Honeywell Confidential by Honeywell International Inc. All rights reserved.

29 29 Awards and Recognition- HTS India - Hyderabad Solar Thermal System Installation recognition for best demonstration project HTS, Hyderabad campus Best Development Centre for HTS, Hyderabad by Hyderabad Software Enterprises Association, India Energy Efficient Unit Certification By CII for HTS, Hyderabad campus in the year 2016 Honeywell HYD Wins Best CSR award at 25th HYSEA Awards; HTS HYD wins The golden Peacock Award in the Event of 19 th July 2017 World Congress Environmental. Honeywell Confidential by Honeywell International Inc. All rights reserved.

30 30 Honeywell is building a smarter, safer, and more sustainable world. THAT S THE POWER OF CONNECTED. THAT S THE POWER OF HONEYWELL. Connected Aircraft Connected Automobile Connected Home Connected Building Connected Plant Connected Supply Chain Connected Worker This document contains certain statements that may be deemed forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of All statements, other than statements of historical fact, that address activities, events or developments that we or our management intends, expects, projects, believes or anticipates will or may occur in the future are forward-looking statements. Such statements are based upon certain assumptions and assessments made by our management in light of their experience and their perception of historical trends, current economic and industry conditions, expected future developments and other factors they believe to be appropriate. The forward-looking statements included in this release are also subject to a number of material risks and uncertainties, including but not limited to economic, competitive, governmental, and technological factors affecting our operations, markets, products, services and prices. Such forward-looking statements are not guarantees of future performance, and actual results, developments and business decisions may differ from those envisaged by such forward-looking statements. We identify the principal risks and uncertainties that affect our performance in our Form 10-K and other filings with the Securities and Exchange Commission. Honeywell Confidential by Honeywell International Inc. All rights reserved.