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Climate Change Solutions Co. Ltd. (CCS)
Overview of Work Point Energy Efficiency Retrofit Project
(Using an ESCO Facilitator)
17 November 2015
Christopher Seeley
Climate Change Solutions Co. Ltd. (CCS)
Private Sector:• Citibank (Thailand, Malaysia, Philippines, Singapore, Korea, Tokyo)• Mandarin Oriental Group (Philippines, HK, Tokyo)• Central Group, Thailand• Trisara Resort, (Phuket)• Exchange Tower (Bangkok)• Interchange 21 (Bangkok)• Six Senses Group (Thailand)• International School of Bangkok (ISB)• Bamrungrad Hospital• Sikarin Hospital• Four Seasons Hotel Group• Intel, Vietnam• MTR Corporation, Hong Kong• Gran Melia Hotel Jakarta• Hong Kong University, Hong Kong• Century Properties, PhilippinesGovernment:• Tokyo Metropolitan Administration• Seoul Metropolitan Administration• Department of Finance, Philippines• Jakarta City Government, Indonesia• City of Melbourne, Australia
Facilitator Background
1. Thailand2. Japan3. Korea4. Hong Kong5. China6. Indonesia7. Philippines8. Malaysia 9. Vietnam10. Singapore11. Melbourne
Energy Efficiency Building Retrofit Program - Clinton Foundation (2007-2013) 153 Projects >US$250 million (8,960,520,000 THB)
Climate Change Solutions Co. Ltd. (CCS)
The ESCO Concept
An ESCO should be able to provide ALL the following services:
1. Energy Audits (IGA’s)2. Project Design and Management3. Performance Guarantee4. Operations and Maintenance (O&M)5. Training6. Measurement and Verification (M&V)
Climate Change Solutions Co. Ltd. (CCS)
Benefits of Using a “Facilitator”
Why is there a role for a Facilitator?The ESCO model can offer a very good business model for a building owner to reduce energy consumption, reduce costs, and replace old equipment, requiring no capital, and having very low risk.
• There is a long history of successful projects all over the world for over 40 years. • There are also many examples of failed projects, conflicts, and even court cases• It is a very complicated model with many risks
MAIN RISKS1. Technical and Technology Risk2. Financial and Costing Risk3. Legal/Contract Risk
Climate Change Solutions Co. Ltd. (CCS)
Role of a “Facilitator”
1. Represent the Clients’ (Building Owners’) interests2. Establish procurement process, scope of works, and timeline for project3. Gather all site information – energy consumption, operation hours, trends, list of
equipment, etc4. Prepare all project documents (Pre-qualification, evaluation forms, agreements, Energy
Performance Contract (EPC), 5. Undertake ‘Financial due diligence’ to ensure pricing represents fair ‘market pricing’ 6. Undertake ‘Technical due diligence’ to ensure technical recommendations are ‘sound’ -
[Best Available Technologies]7. Undertake ‘Quality due diligence’ to ensure recommended manufacturers and brands are
reliable, proven, warranties are clear, etc8. Identify and explore financing sources, options, and any added benefit (eg. grants, tax
exemptions, etc)9. Prepare summaries, options, and recommendations for Client to make well-informed
decision10. All project Communication, Co-ordination, and Project Management
Climate Change Solutions Co. Ltd. (CCS)
ESCO Process
2. Data Collection and Baseline
3. Pre-Qualification of ESCOs
4. 3 ESCOs undertake Preliminary Assessment of Building
5. Presentation and Evaluation of Preliminary Proposals
6. 1 ESCO to undertake IGA
7. EPC signed and Implementation begins
8. Measurement & Verification (M&V)
1. Initial meeting with Building Owner and Facilitator
Climate Change Solutions Co. Ltd. (CCS)
Work Point Project Process
ESCO #3
ESCO #1
ESCO #2 ESCO A
Pre-Qualification +
Prelim Energy Audit
Evaluation +
Clarification
of
Information/S
olutionsEvaluation +
Selection for
Investment
Grade Audit
Energy
Performance
Contract
Implementation
ESCO #2
ESCO #3
ESCO #1
M&VFinal selection
of ECMs &
Negotiation of
Contract
ESCO #4
Climate Change Solutions Co. Ltd. (CCS)
Preliminary Proposal – Main Contents
1. Site description / Overview of site2. Energy consumption breakdown3. Brief description of Energy Conservation Measure (ECM)4. Estimated Investment 5. Estimated Energy Savings6. Estimated Energy Cost Savings7. Simple Payback8. Project Summary9. ESCO Model (GS, SS, PG)10. Fee for undertaking IGA
ALL Energy Cost Savings to use X.xx THB/kWh Chiller plant operating hours as provided Lighting operating hours as provided Baseline Consumption April 2014 – April 2015 Assumption that M&V will follow IPMVP
• Prelim Proposal NOT MORE than 25 pages (Word / Ppt/Pdf)
Climate Change Solutions Co. Ltd. (CCS)
LIST OF DOCUMENTS
1. Pre-qualification of ESCOs2. Evaluation ‘Sheet’ for Pre-qualification 3. List of Information requested
• Equipment list, hours of operation, issues with breakdowns/frequent servicing, replacement plans
• Corporate targets, reporting requirements4. Evaluation ‘Sheet’ for Preliminary Proposal5. Investment Grade Audit (IGA) Agreement6. Energy Services Performance Contract
Climate Change Solutions Co. Ltd. (CCS)
Site Information
Chiller Plant• 4 chillers (water cooled)• 4 sets of chilled water pumps (CHWP), • 4 sets of condenser water pumps (CWP)• 4 sets of cooling towers• Usual operation is 1 or 2 sets of chillers. • Chillers operate 10-12 hours per day
Lighting• Compact Fluorescent• Fluorescent T8 tubes• Dedicated studio lighting• Halogen downlights• Par 38• Metal Halide
Climate Change Solutions Co. Ltd. (CCS)
Plant Operation Data
DurationOperation
hour/month
Operation
hour/month
Operation
hour/month
Operation
hour/month
Operation
hour/month
Operation
hour/month
Operation
hour/month
Operation
hour/month
CHP 1 CHP 2 CHP 3 CHP 4 CDP 1 CDP 2 CDP 3 CDP 4
Jan 128 144 105 42 144 144 89 38
Feb 144 160 138 111 137 176 137 111
Mar 176 160 131 108 176 160 146 97
Apr 191 162 82 61 191 161 91 49
May 128 160 22 29 128 160 21 29
Jun 184 230 66 0 184 230 66 0
Jul 160 192 34 24 160 192 34 24
Aug 158 172 82 53 160 174 83 50
Sep 158 172 82 53 160 174 83 50
Oct 158 172 82 53 160 174 83 50
Nov 158 172 82 53 160 174 83 50
Dec 158 172 82 53 160 174 83 50
Climate Change Solutions Co. Ltd. (CCS)
Energy Conservation Measures (ECMs)
1. Chiller Plant Upgrade
2. Chiller Plant Management System
3. Lighting
Climate Change Solutions Co. Ltd. (CCS)
Baseline & Chiller Plant Performance
• Chiller plant system has efficiency of 0.907 kW/ton• Opportunity to improve efficiency to 0.780 kw/ton• Total 13% saving• 13% = 810,000 THB per year
COMPONENT BRAND EFFICIENCY (kW/ton)
Chiller 400 tons TRANE 0.637
PUMP CHP1 BROOK 0.188
PUMP CDP1 BROOK 0.055
Cooling Tower CT-1 SF-JVW 0.028
Total kW/ton 0.907
Climate Change Solutions Co. Ltd. (CCS)
COMPACT FLUORESCENT
LS CLA60 7.5W/827 220-240V FR E27
LED Replacement Quantity(unit)
System(Watt)
Price(THB)
Total Cost(THB)
Hours of Operation per Day 24
Compact Fluorescent 18
LS CLA60 7.5W/827 220-240V FR 908 7.5 187.20 169,977.60
Watt Difference 58.33% 10.5
Electricity saving per year (THB) 335.66 304,782.91
Maintenance per year
Total saved per year (THB) 335.66 304,782.91
Payback (yr) 0.56
Climate Change Solutions Co. Ltd. (CCS)
Project Summary
TOTAL INVESTMENT THB XX,xxx,xxx THB X,xxx,xxx THB X,xxx,xxx
TOTAL ENERGY SAVINGS (kWh/year) 520,045 189,988 324,000
TOTAL ENERGY COST SAVINGS (THB/year) THB X,xxx,xxx THB X,xxx,xxx THB X,xxx,xxx
ROI (years) 5.56 4.99 3.33
TOTAL ENERGY SAVINGS (%) 11% 4% 7%
TOTAL CO2 REDUCTION (tons CO2e/year) 296 70 164
ESCO Delivery Model Performance Guarantee ??? Guaranteed Savings
M&V Chiller plant efficiency ??? IPMVP Option A
O&M training to Workpoint's staff n/a n/a √
IGA Fee THB 100,000 THB 100,000 n/a
THB/kWh Saved 25.23 16.32 11.70
Climate Change Solutions Co. Ltd. (CCS)
Evaluation of ESCO + Preliminary Proposal
Work Point Energy Efficiency Retrofit Project
# ASSESSMENT CRITERIAPOINTS
COMMENTSAvailable ESCO #1 ESCO #2 ESCO #3
xxxxxxxx xxxxx xxxxx
Qualitative Evaluation of ESCO
Overall experience and technical expertise in EE and ESCO projects (references)
1 Years of Experience in the ESCO sector in Thailand 3 1 2 2
2 Number of ‘ESCO’ projects that you have delivered in the past 3 years 3 1 1 3
3 General ESCO-related experience (broad range of experience) 5 2 2 34 Number of staff that you have in your company in Thailand? 3 3 3 3
5 Expertise in your company (technical, financial, project management) 14 11 3 5
6
The projects that you have completed to demonstrate relevant ESCO experience within the past 3 years
--- --- --- ---
Project #1 (1+9+4+14+4+3+2+3=40)/10 4 1.4 2 2.1
Project #2 (1+9+4+14+4+3+2+3=40)/10 4 2.1 2.1 1.87 Quality Management System that you have certified 1 1 1 0
8Partners (technical partners, manufacturer partners, supplier partners, finance partners) [more partners suggest the ability to deliver a large comprehensive project better]
4 0 0 4
9 ESCOs are required to demonstrate that they have the financial capacity to provide all the requirements specified in this Invitation.
1 1 1 1
Sub Total 42 23.5 17.1 24.9
Sample Evaluation
Climate Change Solutions Co. Ltd. (CCS)
Evaluation of ESCO Pre-Qualification + Preliminary Proposal
Work Point Energy Efficiency Retrofit Project
# ASSESSMENT CRITERIAPOINTS
COMMENTSAvailable ESCO #1 ESCO #2 ESCO #3
Xxxxx Xxxxx Xxxxx
Technical and Site Specific Approach
10Comprehensive Approach – HVAC, lighting, BAS/BEMS, building envelope, hot water, renewable energy, etc
4 2 1 1
11 Depth/Detail of recommended energy savings measures 4 2 2 1
12 Analysis of electricity structures, peak/off-peak tariffs and ability for cost reduction
1 0 0 0
13 Commissioning/retro-commissioning of existing equipment 2 1 1 0
14 Innovation & Creativity (Eg. tri-generation, renewables, waste heat recovery, light tube, occupancy sensors, etc)
3 1 1 0
15 Solution specific vs. product/brand specific 3 1 0 1
16 Overall demonstration of understanding of Building Owner's interests/objectives/criteria/expectations
4 3 2 1
17 Overall understanding of the building's issues/operations 3 2 2 1
18 Overall Quality of the Prelim Assessment Report/Presentation 3 2 2 1
Sub Total 27 14 11 6
Sample Evaluation
Climate Change Solutions Co. Ltd. (CCS)
Evaluation of ESCO + Preliminary ProposalWork Point Energy Efficiency Retrofit Project
# ASSESSMENT CRITERIAPOINTS
COMMENTSAvailable ESCO #1 ESCO #2 ESCO #3
Xxxxx Xxxxxx XxxxxxProjected Costs, Savings, and other Economic Factors
19 Total Investment Ratio of project (Eg. THB/kWh saved) 5 2 3 4
20 Total savings from implementation of project (% reduction) 5 3 1 2
21 Total CO2 reduction 2 2 1 2
22 Operations and maintenance cost savings 3 3 1 2
23 Cost effectiveness - Payback period 5 3 2 1
24 Fee for undertaking Investment Grade Audit (IGA) 1 1 1 0
Sub Total 21 14 9 11
Overall Approach
25 Overall approach to Project/Management/Communication 5 3 4 2
26 Overall feeling/response to ESCO 5 3 4 2
Sub Total 10 6 8 4
Total 100 57.5 45.1 45.9
Sample Evaluation
Climate Change Solutions Co. Ltd. (CCS)
Project Steps and & Timeline
Activities/Month July August September October November
Week 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
Meeting with Building Owner
Collection of Facility Information
Kick-Off Meeting
Walk-through of Facility
Prequalification of ESCOs
Prelim Audit Report/Proposal
Evaluation of Prelim Proposal
Investment Grade Audit
Contract
Implementation
M&V
Climate Change Solutions Co. Ltd. (CCS)
Conclusion
• Very large potential for the ESCO market in Thailand and across SEA
• Strong ESCO expertise and experience in Thailand
• But there are many barriers and challenges that a Facilitator can assist with– The ESCO Model is complicated and has many variables /models
– Lack of ESCO Project Process and Structure
– Lack of Capacity (all stakeholders)
– Lack of confidence in ESCOs
– Lack of adoption of M&V standards
– Lack of ESCO certification (industry standards)
– Lack of information/transparency
• Building owners see the value & appreciate ESCO Facilitators (however, most of the time this is only at the end of the project)
Climate Change Solutions Co. Ltd. (CCS)
THANK YOU
Christopher Seeley
Climate Change Solutions Co Ltd.
+66 87 806 0880