Michael Bellstedt Minus 40 Steps towards obtaining CTIP funding
The prac))oners perspec)ve: Key steps in the process towards obtaining CTIP funding for your energy savings projects Dr Michael Bellstedt and Sandra May Minus40 Pty Ltd Sydney
Wednesday, 26 September 12
Minus40 CTIP successes to date Bega Cheese Ltd
Fonterra Brands (Australia) Pty Ltd
$282,619
Two sites at Bega, NSW
$152,881
Milk processing Replace outdated refrigeration system plant, Wagga with energy efficient water-‐cooled Wagga, NSW ammonia refrigeration.
Food production Crafty Chef Pty Ltd $499,999 facility, Emu Plains, NSW
Wednesday, 26 September 12
Seven sub-‐projects including implementing variable fan speeds in cool rooms, improving efficiency of chilled water heat exchanger, heat recovery, lighting upgrades and variable head pressure controls.
Replace blast freezer system with industrial spiral freezer system using ammonia refrigerant, reducing energy consumption.
Topics
Wednesday, 26 September 12
Topics • Overview of entire process
Wednesday, 26 September 12
Topics • Overview of entire process • Understanding Merit Criteria
Wednesday, 26 September 12
Topics • Overview of entire process • Understanding Merit Criteria • Energy savings estimation
Wednesday, 26 September 12
Topics • Overview of entire process • Understanding Merit Criteria • Energy savings estimation • Energy baseline determination
Wednesday, 26 September 12
Topics • Overview of entire process • Understanding Merit Criteria • Energy savings estimation • Energy baseline determination • Verification of savings
Wednesday, 26 September 12
Topics • Overview of entire process • Understanding Merit Criteria • Energy savings estimation • Energy baseline determination • Verification of savings • Low Carbon Australia finance
Wednesday, 26 September 12
Overview of process
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs)
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline)
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline) Calculate annual energy savings per each project/ ESO
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline) Calculate annual energy savings per each project/ ESO Establish project costs and project viability
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline) Calculate annual energy savings per each project/ ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline) Calculate annual energy savings per each project/ ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance)
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline) Calculate annual energy savings per each project/ ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline) Calculate annual energy savings per each project/ ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding Implement projects
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline) Calculate annual energy savings per each project/ ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding Implement projects Verify achieved energy savings
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data Pre-‐project (baseline) Calculate annual energy savings per each project/ energy audit *) ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding Implement projects Verify achieved energy savings
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data Pre-‐project (baseline) Calculate annual energy savings per each project/ energy audit *) ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding *) 70% subsidy from NSW OEH Implement projects Verify achieved energy savings
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data Pre-‐project (baseline) Calculate annual energy savings per each project/ energy audit *) ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding *) 70% subsidy from NSW OEH Implement projects Verify achieved energy savings
Wednesday, 26 September 12
Energy audit / survey
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)?
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT?
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT? How much energy is saved per year?
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT? How much energy is saved per year? How much does it cost to implement?
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT? How much energy is saved per year? How much does it cost to implement? Project example: Variable Speed Drives
on compressors
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT? How much energy is saved per year? How much does it cost to implement? Project example: Variable Speed Drives
on compressors
The technique does work
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT? How much energy is saved per year? How much does it cost to implement? Project example: Variable Speed Drives
on compressors
The technique does work It may not work on every plant
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT? How much energy is saved per year? How much does it cost to implement? Project example: Variable Speed Drives
on compressors
The technique does work It may not work on every plant Energy savings depends on plant usage
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT? How much energy is saved per year? How much does it cost to implement? Project example: Variable Speed Drives
on compressors
The technique does work It may not work on every plant Energy savings depends on plant usage Project costs are well known
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data Calculate annual energy savings per each project/ ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding Implement projects Verify achieved energy savings
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data Calculate annual energy savings per each project/ ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding Implement projects Verify achieved energy savings
Wednesday, 26 September 12
CTIP ApplicaHon
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application Demonstrate site/project eligibility
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application Demonstrate site/project eligibility Provide applicant information and organisation
background
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application Demonstrate site/project eligibility Provide applicant information and organisation
background Provide project details and project funding
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application Demonstrate site/project eligibility Provide applicant information and organisation
background Provide project details and project funding Bellstedt 18/06/12 Project milestones and key activities Michael check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application Demonstrate site/project eligibility Provide applicant information and organisation
background Provide project details and project funding Bellstedt 18/06/12 Project milestones and key activities Michael check with Sandra - finance? Performance against Merit Criteria capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application Demonstrate site/project eligibility Provide applicant information and organisation
background Provide project details and project funding Bellstedt 18/06/12 Project milestones and key activities Michael check with Sandra - finance? Performance against Merit Criteria capex?
Wednesday, 26 September 12
Merit Criteria
Wednesday, 26 September 12
Merit Criteria 1.
Carbon emissions reduction achieved
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 1.
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 1.
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
Wednesday, 26 September 12
70% 15% 15% 20%
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
Wednesday, 26 September 12
70% 15% 15% 20%
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
How much energy is saved with the project?
Wednesday, 26 September 12
70% 15% 15% 20%
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
How much energy is saved with the project? Can this saving be demonstrated?
Wednesday, 26 September 12
70% 15% 15% 20%
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
How much energy is saved with the project? Can this saving be demonstrated? Consider variations in vintage from one year to the next (short/long or large/small)
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
How much energy is saved with the project? Can this saving be demonstrated? Consider variations in vintage from one year to the next (short/long or large/small) Consider variation in ambient conditions (hot/cold summer)
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
How much energy is saved with the project? Can this saving be demonstrated? Consider variations in vintage from one year to the next (short/long or large/small) Consider variation in ambient conditions (hot/cold summer) Final grant payment secured by successful savings verification
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
How much energy is saved with the project? Can this saving be demonstrated? Consider variations in vintage from one year to the next (short/long or large/small) Consider variation in ambient conditions (hot/cold summer) Final grant payment secured by successful savings verification So you need the following prior to application:
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
How much energy is saved with the project? Can this saving be demonstrated? Consider variations in vintage from one year to the next (short/long or large/small) Consider variation in ambient conditions (hot/cold summer) Final grant payment secured by successful savings verification So you need the following prior to application: Calculation methodology that considers external influences and variations
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
How much energy is saved with the project? Can this saving be demonstrated? Consider variations in vintage from one year to the next (short/long or large/small) Consider variation in ambient conditions (hot/cold summer) Final grant payment secured by successful savings verification So you need the following prior to application: Calculation methodology that considers external influences and variations Well defined energy savings verification plan – must be submitted with application and cannot be varied!
Wednesday, 26 September 12
Merit Criteria
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
Wednesday, 26 September 12
70% 15% 15% 20%
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
Does the applicant and his contractors have the experience
and expertise
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
Does the applicant and his contractors have the experience
and expertise
To successfully implement energy efficiency/emissions reductions projects?
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
Does the applicant and his contractors have the experience
and expertise
To successfully implement energy efficiency/emissions reductions projects? To estimate and verify energy or carbon savings?
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
Does the applicant and his contractors have the experience
and expertise
To successfully implement energy efficiency/emissions reductions projects? To estimate and verify energy or carbon savings? With technologies proposed?
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
Does the applicant and his contractors have the experience
and expertise
To successfully implement energy efficiency/emissions reductions projects? To estimate and verify energy or carbon savings? With technologies proposed?
Does the applicant have the financial resources to complete the
project?
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
Does the applicant and his contractors have the experience
and expertise
To successfully implement energy efficiency/emissions reductions projects? To estimate and verify energy or carbon savings? With technologies proposed?
Does the applicant have the financial resources to complete the
project? Demonstrate technical, financial and project management experience of key personnel (internal and external)
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
Does the applicant and his contractors have the experience
and expertise
To successfully implement energy efficiency/emissions reductions projects? To estimate and verify energy or carbon savings? With technologies proposed?
Does the applicant have the financial resources to complete the
project? Demonstrate technical, financial and project management experience of key personnel (internal and external) Demonstrate planning, environmental and other regulatory approvals required and their status
Wednesday, 26 September 12
Energy Savings Analysis
Wednesday, 26 September 12
Energy Savings Analysis Some energy savings opportunities are easy to calculate, e.g.: Replacing an incandescent light bulb (60W) with a compact fluorescent (10W) will save 50Wh for every hour. If the light is used for 1,000 hours per year, then you save 50,000 Wh, or 50 kWh At 15c/kWh, the saving therefore is $7.50.
Wednesday, 26 September 12
Energy Savings Analysis Some energy savings opportunities are easy to calculate, e.g.: Replacing an incandescent light bulb (60W) with a compact fluorescent (10W) will save 50Wh for every hour. If the light is used for 1,000 hours per year, then you save 50,000 Wh, or 50 kWh At 15c/kWh, the saving therefore is $7.50.
Savings with other on/off devices are also easy to calculate
Wednesday, 26 September 12
Energy Savings Analysis Some energy savings opportunities are easy to calculate, e.g.: Replacing an incandescent light bulb (60W) with a compact fluorescent (10W) will save 50Wh for every hour. If the light is used for 1,000 hours per year, then you save 50,000 Wh, or 50 kWh At 15c/kWh, the saving therefore is $7.50.
Savings with other on/off devices are also easy to calculate With refrigeration projects this is not that easy, e.g.: Compressors power use depends on suction and discharge temperature Both pressures vary with plant design, ambient conditions and control logic Compressor operating hours vary to match load
Wednesday, 26 September 12
Energy Savings Analysis Some energy savings opportunities are easy to calculate, e.g.: Replacing an incandescent light bulb (60W) with a compact fluorescent (10W) will save 50Wh for every hour. If the light is used for 1,000 hours per year, then you save 50,000 Wh, or 50 kWh At 15c/kWh, the saving therefore is $7.50.
Savings with other on/off devices are also easy to calculate With refrigeration projects this is not that easy, e.g.: Compressors power use depends on suction and discharge temperature Both pressures vary with plant design, ambient conditions and control logic Compressor operating hours vary to match load
Therefore a simple calculation can be very far out.
Wednesday, 26 September 12
The winery challenge Refrigeration Plant power consumption, and thus the viability of energy savings opportunities, is highly dependent on: Ambient Conditions
System load profile
Wednesday, 26 September 12
The modelling approach
Wednesday, 26 September 12
The modelling approach Step 1: Understand the current plant operation
Monitor plant operation Understand daily/weekly/annual site processes Understand plant control logic
Wednesday, 26 September 12
The modelling approach Step 1: Understand the current plant operation
Monitor plant operation Understand daily/weekly/annual site processes Understand plant control logic
Step 2: Develop a site-‐specific load profile
Will depend on production
Wednesday, 26 September 12
The modelling approach Step 1: Understand the current plant operation
Monitor plant operation Understand daily/weekly/annual site processes Understand plant control logic
Step 2: Develop a site-‐specific load profile
Will depend on production
Step 3: Prepare a computer model of existing and upgraded plants
Calculates the annual power consumption
Wednesday, 26 September 12
The modelling approach Step 1: Understand the current plant operation
Monitor plant operation Understand daily/weekly/annual site processes Understand plant control logic
Step 2: Develop a site-‐specific load profile
Will depend on production
Step 3: Prepare a computer model of existing and upgraded plants
Calculates the annual power consumption
Step 4: Run the model with current load profile and current ambient
Difference between existing and upgraded plants = savings Compare results to current site power use = baseline
Wednesday, 26 September 12
The modelling approach Step 1: Understand the current plant operation
Monitor plant operation Understand daily/weekly/annual site processes Understand plant control logic
Step 2: Develop a site-‐specific load profile
Will depend on production
Step 3: Prepare a computer model of existing and upgraded plants
Calculates the annual power consumption
Step 4: Run the model with current load profile and current ambient
Difference between existing and upgraded plants = savings Compare results to current site power use = baseline
Step 5: In future, run same models with new load profile and ambient
Difference between existing and upgraded plants = savings Compare results to future power use
Wednesday, 26 September 12
Baseline determinaHon
Wednesday, 26 September 12
Baseline determinaHon Document CURRENT energy use on site and site characteristics
Wednesday, 26 September 12
Baseline determinaHon Document CURRENT energy use on site and site characteristics Power bills and interval data for last two years Obtain interval data from provider Analyse data and record results
Wednesday, 26 September 12
Baseline determinaHon Document CURRENT energy use on site and site characteristics Power bills and interval data for last two years Obtain interval data from provider Analyse data and record results
Record production processes and volumes Crush volumes and production statistics
Wednesday, 26 September 12
Baseline determinaHon Document CURRENT energy use on site and site characteristics Power bills and interval data for last two years Obtain interval data from provider Analyse data and record results
Record production processes and volumes Crush volumes and production statistics Record plant status and operation Current plant design and control logic Current plant operating conditions (pressures, speeds, etc)
Wednesday, 26 September 12
Energy savings verificaHon
Wednesday, 26 September 12
Energy savings verificaHon A) Annual baseline comparison Establish annual baseline before energy savings project implemented Re-‐measure consumption after implementation Normalise consumption with production and ambient conditions Compare before and after
Disadvantage: Inaccurate for small projects, needs 1 year’s data in case of winery
Wednesday, 26 September 12
Energy savings verificaHon A) Annual baseline comparison Establish annual baseline before energy savings project implemented Re-‐measure consumption after implementation Normalise consumption with production and ambient conditions Compare before and after
Disadvantage: Inaccurate for small projects, needs 1 year’s data in case of winery
B) Turning savings on and off
Run plant with savings technique, measure power use Turn savings technique off, re-‐measure Differential in power consumption = savings
Disadvantage: Does not work for every project, does not work for winery load profile
Wednesday, 26 September 12
Energy savings verificaHon A) Annual baseline comparison Establish annual baseline before energy savings project implemented Re-‐measure consumption after implementation Normalise consumption with production and ambient conditions Compare before and after
Disadvantage: Inaccurate for small projects, needs 1 year’s data in case of winery
B) Turning savings on and off
Run plant with savings technique, measure power use Turn savings technique off, re-‐measure Differential in power consumption = savings
Disadvantage: Does not work for every project, does not work for winery load profile
C) Modelling approach Model plant with and without energy savings Run model with before and after load and ambient conditions Compare model results to baseline and post-‐implementation measurements
Wednesday, 26 September 12
Low Carbon Australia
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases Financial Leases
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases Financial Leases On-‐power-‐bill financing
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases Financial Leases On-‐power-‐bill financing Direct loans
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases Financial Leases On-‐power-‐bill financing Direct loans
Limitations:
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases Financial Leases On-‐power-‐bill financing Direct loans
Limitations: All sites in Australia
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases Financial Leases On-‐power-‐bill financing Direct loans
Limitations: All sites in Australia Not applicable to greenfield sites
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases Financial Leases On-‐power-‐bill financing Direct loans
Limitations: All sites in Australia Not applicable to greenfield sites Must satisfy carbon reduction criteria 15 Wednesday, 26 September 12
Summary
Wednesday, 26 September 12
Summary CTIP applications require careful preparation and
pre-‐work
Wednesday, 26 September 12
Summary CTIP applications require careful preparation and
pre-‐work Refrigeration plant energy savings are not easily calculated for wineries
Wednesday, 26 September 12
Summary CTIP applications require careful preparation and
pre-‐work Refrigeration plant energy savings are not easily calculated for wineries Consider your calculation and verification strategies carefully
Wednesday, 26 September 12
Summary CTIP applications require careful preparation and
pre-‐work Refrigeration plant energy savings are not easily calculated for wineries Consider your calculation and verification strategies carefully Final grant payment (20%) is secured with successful verification of savings
Wednesday, 26 September 12
Summary CTIP applications require careful preparation and
pre-‐work Refrigeration plant energy savings are not easily calculated for wineries Consider your calculation and verification strategies carefully Final grant payment (20%) is secured with successful verification of savings Combine CTIP funding and LCA finance
Wednesday, 26 September 12
Ques:ons?
Wednesday, 26 September 12
Wednesday, 26 September 12
Minus40 CTIP successes to date Bega Cheese Ltd
Fonterra Brands (Australia) Pty Ltd
$282,619
Two sites at Bega, NSW
$152,881
Milk processing Replace outdated refrigeration system plant, Wagga with energy efficient water-‐cooled Wagga, NSW ammonia refrigeration.
Food production Crafty Chef Pty Ltd $499,999 facility, Emu Plains, NSW
Wednesday, 26 September 12
Seven sub-‐projects including implementing variable fan speeds in cool rooms, improving efficiency of chilled water heat exchanger, heat recovery, lighting upgrades and variable head pressure controls.
Replace blast freezer system with industrial spiral freezer system using ammonia refrigerant, reducing energy consumption.
Topics
Wednesday, 26 September 12
Topics • Overview of entire process
Wednesday, 26 September 12
Topics • Overview of entire process • Understanding Merit Criteria
Wednesday, 26 September 12
Topics • Overview of entire process • Understanding Merit Criteria • Energy savings estimation
Wednesday, 26 September 12
Topics • Overview of entire process • Understanding Merit Criteria • Energy savings estimation • Energy baseline determination
Wednesday, 26 September 12
Topics • Overview of entire process • Understanding Merit Criteria • Energy savings estimation • Energy baseline determination • Verification of savings
Wednesday, 26 September 12
Topics • Overview of entire process • Understanding Merit Criteria • Energy savings estimation • Energy baseline determination • Verification of savings • Low Carbon Australia finance
Wednesday, 26 September 12
Overview of process
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs)
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline)
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline) Calculate annual energy savings per each project/ ESO
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline) Calculate annual energy savings per each project/ ESO Establish project costs and project viability
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline) Calculate annual energy savings per each project/ ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline) Calculate annual energy savings per each project/ ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance)
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline) Calculate annual energy savings per each project/ ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline) Calculate annual energy savings per each project/ ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding Implement projects
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data (baseline) Calculate annual energy savings per each project/ ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding Implement projects Verify achieved energy savings
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data Pre-‐project (baseline) Calculate annual energy savings per each project/ energy audit *) ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding Implement projects Verify achieved energy savings
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data Pre-‐project (baseline) Calculate annual energy savings per each project/ energy audit *) ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding *) 70% subsidy from NSW OEH Implement projects Verify achieved energy savings
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data Pre-‐project (baseline) Calculate annual energy savings per each project/ energy audit *) ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding *) 70% subsidy from NSW OEH Implement projects Verify achieved energy savings
Wednesday, 26 September 12
Energy audit / survey
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)?
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT?
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT? How much energy is saved per year?
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT? How much energy is saved per year? How much does it cost to implement?
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT? How much energy is saved per year? How much does it cost to implement? Project example: Variable Speed Drives
on compressors
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT? How much energy is saved per year? How much does it cost to implement? Project example: Variable Speed Drives
on compressors
The technique does work
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT? How much energy is saved per year? How much does it cost to implement? Project example: Variable Speed Drives
on compressors
The technique does work It may not work on every plant
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT? How much energy is saved per year? How much does it cost to implement? Project example: Variable Speed Drives
on compressors
The technique does work It may not work on every plant Energy savings depends on plant usage
Wednesday, 26 September 12
Energy audit / survey Do the energy savings techniques work (i.e. save
energy)? Do the energy savings techniques work ON THIS PLANT? How much energy is saved per year? How much does it cost to implement? Project example: Variable Speed Drives
on compressors
The technique does work It may not work on every plant Energy savings depends on plant usage Project costs are well known
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data Calculate annual energy savings per each project/ ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding Implement projects Verify achieved energy savings
Wednesday, 26 September 12
Overview of process Survey plant and identify feasible energy savings
opportunities (ESOs) Observe plant and obtain operating data Calculate annual energy savings per each project/ ESO Establish project costs and project viability Select preferred projects and obtain finance/ capex (Apply for Low Carbon Australia finance) Apply for CTIP funding Implement projects Verify achieved energy savings
Wednesday, 26 September 12
CTIP ApplicaHon
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application Demonstrate site/project eligibility
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application Demonstrate site/project eligibility Provide applicant information and organisation
background
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application Demonstrate site/project eligibility Provide applicant information and organisation
background Provide project details and project funding
Michael Bellstedt 18/06/12 check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application Demonstrate site/project eligibility Provide applicant information and organisation
background Provide project details and project funding Bellstedt 18/06/12 Project milestones and key activities Michael check with Sandra - finance? capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application Demonstrate site/project eligibility Provide applicant information and organisation
background Provide project details and project funding Bellstedt 18/06/12 Project milestones and key activities Michael check with Sandra - finance? Performance against Merit Criteria capex?
Wednesday, 26 September 12
CTIP ApplicaHon Determine site/project eligibility Compile required information Complete and submit application Demonstrate site/project eligibility Provide applicant information and organisation
background Provide project details and project funding Bellstedt 18/06/12 Project milestones and key activities Michael check with Sandra - finance? Performance against Merit Criteria capex?
Wednesday, 26 September 12
Merit Criteria
Wednesday, 26 September 12
Merit Criteria 1.
Carbon emissions reduction achieved
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 1.
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 1.
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
Wednesday, 26 September 12
70% 15% 15% 20%
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
Wednesday, 26 September 12
70% 15% 15% 20%
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
How much energy is saved with the project?
Wednesday, 26 September 12
70% 15% 15% 20%
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
How much energy is saved with the project? Can this saving be demonstrated?
Wednesday, 26 September 12
70% 15% 15% 20%
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
How much energy is saved with the project? Can this saving be demonstrated? Consider variations in vintage from one year to the next (short/long or large/small)
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
How much energy is saved with the project? Can this saving be demonstrated? Consider variations in vintage from one year to the next (short/long or large/small) Consider variation in ambient conditions (hot/cold summer)
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
How much energy is saved with the project? Can this saving be demonstrated? Consider variations in vintage from one year to the next (short/long or large/small) Consider variation in ambient conditions (hot/cold summer) Final grant payment secured by successful savings verification
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
How much energy is saved with the project? Can this saving be demonstrated? Consider variations in vintage from one year to the next (short/long or large/small) Consider variation in ambient conditions (hot/cold summer) Final grant payment secured by successful savings verification So you need the following prior to application:
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
How much energy is saved with the project? Can this saving be demonstrated? Consider variations in vintage from one year to the next (short/long or large/small) Consider variation in ambient conditions (hot/cold summer) Final grant payment secured by successful savings verification So you need the following prior to application: Calculation methodology that considers external influences and variations
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
How much energy is saved with the project? Can this saving be demonstrated? Consider variations in vintage from one year to the next (short/long or large/small) Consider variation in ambient conditions (hot/cold summer) Final grant payment secured by successful savings verification So you need the following prior to application: Calculation methodology that considers external influences and variations Well defined energy savings verification plan – must be submitted with application and cannot be varied!
Wednesday, 26 September 12
Merit Criteria
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
Wednesday, 26 September 12
70% 15% 15% 20%
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
Does the applicant and his contractors have the experience
and expertise
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
Does the applicant and his contractors have the experience
and expertise
To successfully implement energy efficiency/emissions reductions projects?
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
Does the applicant and his contractors have the experience
and expertise
To successfully implement energy efficiency/emissions reductions projects? To estimate and verify energy or carbon savings?
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
Does the applicant and his contractors have the experience
and expertise
To successfully implement energy efficiency/emissions reductions projects? To estimate and verify energy or carbon savings? With technologies proposed?
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
Does the applicant and his contractors have the experience
and expertise
To successfully implement energy efficiency/emissions reductions projects? To estimate and verify energy or carbon savings? With technologies proposed?
Does the applicant have the financial resources to complete the
project?
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
Does the applicant and his contractors have the experience
and expertise
To successfully implement energy efficiency/emissions reductions projects? To estimate and verify energy or carbon savings? With technologies proposed?
Does the applicant have the financial resources to complete the
project? Demonstrate technical, financial and project management experience of key personnel (internal and external)
Wednesday, 26 September 12
Merit Criteria Carbon emissions reduction achieved 2. Capacity and capability to deliver the project 3. Effect of project on applicant business 4. Wider benefits to industry and Australian economy 1.
70% 15% 15% 20%
Does the applicant and his contractors have the experience
and expertise
To successfully implement energy efficiency/emissions reductions projects? To estimate and verify energy or carbon savings? With technologies proposed?
Does the applicant have the financial resources to complete the
project? Demonstrate technical, financial and project management experience of key personnel (internal and external) Demonstrate planning, environmental and other regulatory approvals required and their status
Wednesday, 26 September 12
Energy Savings Analysis
Wednesday, 26 September 12
Energy Savings Analysis Some energy savings opportunities are easy to calculate, e.g.: Replacing an incandescent light bulb (60W) with a compact fluorescent (10W) will save 50Wh for every hour. If the light is used for 1,000 hours per year, then you save 50,000 Wh, or 50 kWh At 15c/kWh, the saving therefore is $7.50.
Wednesday, 26 September 12
Energy Savings Analysis Some energy savings opportunities are easy to calculate, e.g.: Replacing an incandescent light bulb (60W) with a compact fluorescent (10W) will save 50Wh for every hour. If the light is used for 1,000 hours per year, then you save 50,000 Wh, or 50 kWh At 15c/kWh, the saving therefore is $7.50.
Savings with other on/off devices are also easy to calculate
Wednesday, 26 September 12
Energy Savings Analysis Some energy savings opportunities are easy to calculate, e.g.: Replacing an incandescent light bulb (60W) with a compact fluorescent (10W) will save 50Wh for every hour. If the light is used for 1,000 hours per year, then you save 50,000 Wh, or 50 kWh At 15c/kWh, the saving therefore is $7.50.
Savings with other on/off devices are also easy to calculate With refrigeration projects this is not that easy, e.g.: Compressors power use depends on suction and discharge temperature Both pressures vary with plant design, ambient conditions and control logic Compressor operating hours vary to match load
Wednesday, 26 September 12
Energy Savings Analysis Some energy savings opportunities are easy to calculate, e.g.: Replacing an incandescent light bulb (60W) with a compact fluorescent (10W) will save 50Wh for every hour. If the light is used for 1,000 hours per year, then you save 50,000 Wh, or 50 kWh At 15c/kWh, the saving therefore is $7.50.
Savings with other on/off devices are also easy to calculate With refrigeration projects this is not that easy, e.g.: Compressors power use depends on suction and discharge temperature Both pressures vary with plant design, ambient conditions and control logic Compressor operating hours vary to match load
Therefore a simple calculation can be very far out.
Wednesday, 26 September 12
The winery challenge Refrigeration Plant power consumption, and thus the viability of energy savings opportunities, is highly dependent on: Ambient Conditions
System load profile
Wednesday, 26 September 12
The modelling approach
Wednesday, 26 September 12
The modelling approach Step 1: Understand the current plant operation
Monitor plant operation Understand daily/weekly/annual site processes Understand plant control logic
Wednesday, 26 September 12
The modelling approach Step 1: Understand the current plant operation
Monitor plant operation Understand daily/weekly/annual site processes Understand plant control logic
Step 2: Develop a site-‐specific load profile
Will depend on production
Wednesday, 26 September 12
The modelling approach Step 1: Understand the current plant operation
Monitor plant operation Understand daily/weekly/annual site processes Understand plant control logic
Step 2: Develop a site-‐specific load profile
Will depend on production
Step 3: Prepare a computer model of existing and upgraded plants
Calculates the annual power consumption
Wednesday, 26 September 12
The modelling approach Step 1: Understand the current plant operation
Monitor plant operation Understand daily/weekly/annual site processes Understand plant control logic
Step 2: Develop a site-‐specific load profile
Will depend on production
Step 3: Prepare a computer model of existing and upgraded plants
Calculates the annual power consumption
Step 4: Run the model with current load profile and current ambient
Difference between existing and upgraded plants = savings Compare results to current site power use = baseline
Wednesday, 26 September 12
The modelling approach Step 1: Understand the current plant operation
Monitor plant operation Understand daily/weekly/annual site processes Understand plant control logic
Step 2: Develop a site-‐specific load profile
Will depend on production
Step 3: Prepare a computer model of existing and upgraded plants
Calculates the annual power consumption
Step 4: Run the model with current load profile and current ambient
Difference between existing and upgraded plants = savings Compare results to current site power use = baseline
Step 5: In future, run same models with new load profile and ambient
Difference between existing and upgraded plants = savings Compare results to future power use
Wednesday, 26 September 12
Baseline determinaHon
Wednesday, 26 September 12
Baseline determinaHon Document CURRENT energy use on site and site characteristics
Wednesday, 26 September 12
Baseline determinaHon Document CURRENT energy use on site and site characteristics Power bills and interval data for last two years Obtain interval data from provider Analyse data and record results
Wednesday, 26 September 12
Baseline determinaHon Document CURRENT energy use on site and site characteristics Power bills and interval data for last two years Obtain interval data from provider Analyse data and record results
Record production processes and volumes Crush volumes and production statistics
Wednesday, 26 September 12
Baseline determinaHon Document CURRENT energy use on site and site characteristics Power bills and interval data for last two years Obtain interval data from provider Analyse data and record results
Record production processes and volumes Crush volumes and production statistics Record plant status and operation Current plant design and control logic Current plant operating conditions (pressures, speeds, etc)
Wednesday, 26 September 12
Energy savings verificaHon
Wednesday, 26 September 12
Energy savings verificaHon A) Annual baseline comparison Establish annual baseline before energy savings project implemented Re-‐measure consumption after implementation Normalise consumption with production and ambient conditions Compare before and after
Disadvantage: Inaccurate for small projects, needs 1 year’s data in case of winery
Wednesday, 26 September 12
Energy savings verificaHon A) Annual baseline comparison Establish annual baseline before energy savings project implemented Re-‐measure consumption after implementation Normalise consumption with production and ambient conditions Compare before and after
Disadvantage: Inaccurate for small projects, needs 1 year’s data in case of winery
B) Turning savings on and off
Run plant with savings technique, measure power use Turn savings technique off, re-‐measure Differential in power consumption = savings
Disadvantage: Does not work for every project, does not work for winery load profile
Wednesday, 26 September 12
Energy savings verificaHon A) Annual baseline comparison Establish annual baseline before energy savings project implemented Re-‐measure consumption after implementation Normalise consumption with production and ambient conditions Compare before and after
Disadvantage: Inaccurate for small projects, needs 1 year’s data in case of winery
B) Turning savings on and off
Run plant with savings technique, measure power use Turn savings technique off, re-‐measure Differential in power consumption = savings
Disadvantage: Does not work for every project, does not work for winery load profile
C) Modelling approach Model plant with and without energy savings Run model with before and after load and ambient conditions Compare model results to baseline and post-‐implementation measurements
Wednesday, 26 September 12
Low Carbon Australia
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases Financial Leases
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases Financial Leases On-‐power-‐bill financing
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases Financial Leases On-‐power-‐bill financing Direct loans
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases Financial Leases On-‐power-‐bill financing Direct loans
Limitations:
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases Financial Leases On-‐power-‐bill financing Direct loans
Limitations: All sites in Australia
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases Financial Leases On-‐power-‐bill financing Direct loans
Limitations: All sites in Australia Not applicable to greenfield sites
15 Wednesday, 26 September 12
Low Carbon Australia Low Interest Finance for
Energy Savings projects Operational Leases Financial Leases On-‐power-‐bill financing Direct loans
Limitations: All sites in Australia Not applicable to greenfield sites Must satisfy carbon reduction criteria 15 Wednesday, 26 September 12
Summary
Wednesday, 26 September 12
Summary CTIP applications require careful preparation and
pre-‐work
Wednesday, 26 September 12
Summary CTIP applications require careful preparation and
pre-‐work Refrigeration plant energy savings are not easily calculated for wineries
Wednesday, 26 September 12
Summary CTIP applications require careful preparation and
pre-‐work Refrigeration plant energy savings are not easily calculated for wineries Consider your calculation and verification strategies carefully
Wednesday, 26 September 12
Summary CTIP applications require careful preparation and
pre-‐work Refrigeration plant energy savings are not easily calculated for wineries Consider your calculation and verification strategies carefully Final grant payment (20%) is secured with successful verification of savings
Wednesday, 26 September 12
Summary CTIP applications require careful preparation and
pre-‐work Refrigeration plant energy savings are not easily calculated for wineries Consider your calculation and verification strategies carefully Final grant payment (20%) is secured with successful verification of savings Combine CTIP funding and LCA finance
Wednesday, 26 September 12
Ques:ons?
Wednesday, 26 September 12
