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CONFIDENTIAL AND PROPRIETARYAny use of this material without specific permission of McKinsey & Company is strictly prohibited
The Economics of Harnessing Waste
Discussion with delegation from South Africa
July 2011
CONFIDENTIAL AND PROPRIETARYAny use of this material without specific permission of McKinsey & Company is strictly prohibited
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The Economics of Harnessing Waste – Executive Summary
Why harnessing waste? About 10 mio tons of waste are generated per day. 70% of the waste exit the economy intolandfill, leading to leakage of energy, mass and labor out of our economic system. In addition solid waste managementconsumes up to 50% of the budget of municipalities. At the same time resource prices are souring, while improvements intechnology, consumer preferences and public awareness improve the economics of collecting, sorting and recycling.
Why this initiative? Therefore we are convinced that we are at the verge of a fundamental shift in the way that economieswill treat waste and resource productivity. Together with a consortium of different players along the material chain fromproducers of products, retailers, waste management operators, technology providers, design and research institution as wellas municipalities we are working on establishing a unique database and decision support tools, based on these we arebuilding a comprehensive framework to quantify and evaluate different strategies to improve resource productivity.
What does the initiative deliver? The work will focus on four main levers:▪ Shifting from convenience to value – analyze which resources in the current waste stream should be extracted due to
strategic criticality and economic attractiveness (e.g., rare earths) rather than ease of collection and sorting only (e.g.,glass, paper)
▪ Improving efficiency along the waste stream – identifying economically most efficient treatment options to maintaincritical resources in the economic loop and reduce total cost of the waste management
▪ Cradle to cradle transformation – Improvements in design, production processes and logistics systems cansignificantly improve the reuse of components rather than recyclates, which will further reduce the leakage of labor, massand energy
▪ Making it happen – While the economics indicate many self-funding options exist to improve overall efficiency, cross-industry collaboration will be critical to close more loops and regulatory incentivation might be required to fast track scaleand learning curve effects
Why is this unique? Yes, there many obvious opportunities for improving resource productivity to reduce costs, andimprove top-line and investment performance, and some of these are already pursued by innovative institutions, butconsistent tools and superior databases are required – the fundamental assessment of the material economics will createthe foundation for shaping and benefiting from the new area of resource productivity
Why McKinsey? McKinsey & Company has a track record in facilitating the development of such cross-industry agendas
(e.g. climate change, water productivity). We now invite leading and innovative institutions to strengthen our existingconsortium to develop a distinctive and integrated perspective on the future business opportunities in harnessing waste
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Waste generation and its disposal is an increasingly intractable problemglobally and is expected to worsen in the next decades
Source: EPA; UNEP; Financial Times; The Guardian; “The Chinese economy: fighting inflation, deepening reforms”; McKinsey analysisPhoto credits: Alex Hofford/EPA; Alex Brandon/AP
Globally
▪The world generates ~10 million tons of waste per day, nearly 70% of which goesdirectly to landfill destroying economic value and causing environmental damage
▪ The global waste market was around EUR 140bn in 2008
– About 80% in services/ops; in low-income countries collection alone drains 80‐
90% of total waste management budget
– OECD: EUR 90bnMSW market
– Developing countries: 20 50% of recurring municipal budget spent on solid‐
waste management while only 50% of urban population is covered
▪ In the short term, the MSW market keeps growing strongly (8% cagr over 2007-11)
▪ Across the globe, waste volume growth should be at least partially decoupled fromGDP growth by 2025
4
+2%
2025
130
2010
100
Mexico
+3%
2025
750
2010
500
China
+2%
250
2025
350
2010India
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Non-optimized waste disposal leads to 5 types of problems,principally related to landfills
Economic valuedestruction
Environment
Public healthSocial
afflictions
Informal/illegaleconomic
activity
▪ Methane emissionsgenerated in landfills
▪ Leachates percolatinginto aquifers
▪ Contamination of soiland water bodies
▪ Stomach and lungrelated diseasescaused by improper waste disposal
▪ Criminal associationsof informal networksinvolved in the wastecollection anddisposal
▪ A high percentage of
the value chain is nottaxed
▪ Limited capacity of informal networks tomaximize valueextraction
▪ Poorest sections of society depend onwaste and scavengingfor survival
▪ Entire families work inmiserable conditions
▪ Expanding cities haveno space for landfills
▪ Communities do notwant landfills near them since this lowersquality of life andproperty prices
▪ Improper management of thewaste value chaindoes not allow for maximum valueextraction
5
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The time is right to define a new economic model for solid wasteDrivers
Waste taking centrestage in climatedebate
▪ Global emissions from solid waste landfilling amounting to 750Mt CO2e per year in 2005; growing by 0.9% annually
▪ New focus on waste-driven emissions along all product value chains (waste avoidance resulting in less emissions fromthe extracting, transporting, and processing of raw materials)
▪ Waste sector with potential to eliminate its greenhouse gas emissions completely (60% through recycling), on averageat a negative cost
New technologieschanging the game
▪ Relatively new technologies such as mechanical-biological (pre-)treatment (MBT), biomethanation, pyrolisis, andautoclaving (for bio-hazardous waste) changing economics of waste management
▪ Maturing operating concepts, for example around collection and recycling, taking hold across the globe
Demographics-drivengrowth in wastevolumes
▪ 3 billion people entering income brackets with growing waste intensity
▪ Urbanization amplifying personal consumption and waste generation
Growing pressure onlandfill utilization
▪ Exhaustion of mandated landfill capacity (e.g., UK by 2018, Beijing by 2014)▪ Efforts to phase out landfills and illegal littering (e.g., EU Member States restricted to landfilling a maximum of 50%
of the weight of biodegradable municipal waste produced in 1995)
Waste becoming avaluable resource
▪ Surge in commodity and energy markets likely to support much higher reuse/recovery rates (e.g., iron ore quality downto 63% from 65% in 10 y time; more gold in a ton of e-waste than in a ton of gold-bearing rock; Japanese scrap ironprice up by 50% over 3-year period; global potential of energy generation from waste agricultural biomass 50bn toe)
▪ Significant pipeline of investments (e.g., £700 million as PFI credits *for UK municipalities in 2010/11)
Shifting and more
complex economics
▪ Profitability gaining importance: Western European markets maturing quickly and EU legislation on waste transportgiving access to overcapacity in Northern Europe
▪ Recycling programs multiplying fractions reduced in size, requiring strategic and operational adjustments
▪ Compliance requiring cash-strapped municipalities to purchase waste services, providing new opportunities for wastemanagement companies and investors
▪ Increasingly volatile markets requiring ability to play commodity game and better contract design
▪ Favorable economics of distributed solutions (e.g., rural biogas digesters)
Stronger mandate for waste avoidance atsource
▪ European Extended Producer Responsibility regulation for packaging leading to development of 33cl drinks cans with55% less weight and glass bottles that are 66% lighter
▪ Amazon already selling 143 e-books for every 100 hardcover books – a trend that is growing
▪ Design for the Environment programs (EPA, EU, etc) including material reduction guidelines and research funding
*Grant to support a Private Finance Initiative (PFI) with the private sector making capital investments
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Why waste and its management deserves your attention
You can improve your performance on typical city management KPIs byimproving waste management and resource productivity
A considerableamount of your resources arespent on waste
managementThe share of municipalbudgets spent onwastemanagement istypically around5-15 percent
GDP ▪ Recycling and remanufacturing offer higher value add thancollection and land filling
Job creation▪ Recycling is more labor-intensive than landfilling▪ Bringing larger section of population under municipal waste
collection will offer employment to unskilled labor
Stability ▪ Reduced dumping and landfills improve incidence of diseases, odors and related insects and animals
▪ Sound waste management plans minimize disturbance toneighborhoods and inhabitants
Energyefficiency
▪ Recycling reduces dependence on virgin materialsproduction; virgin material production is generally more
energy intensive
GHG reduction▪ Landfill avoidance for organic waste reduces GHG
emissions▪ Using recycled material in the production process usually
saves significant energy and associated greenhouse gases
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Topics for today’s discussion
▪ Why waste is increasingly important part of sustainable development
▪ What city authorities must do to optimize their
waste system
▪ Why our project is an opportunity for you toefficiently learn how to capture the wasteopportunity
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Evaluate and chooseoptions for new waste
2B
Develop collectionand sorting methods to
support options
2C
STEP 1:
Assess city
Assesscurrent MSWsystem
1
STEP 2:
Understand, choose, and evaluate options
STEP 3:
Implement new system
Focus of section
Evaluate andchoose optionsfor existingwaste
2A
Your city can create an integrated waste management systemby following three steps
Develop financingsolutions
3A
Engage stakeholder groups
3B
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The more you know about your current situation,the stronger your solutions are
Rationale for assessmentDimension
▪ Tailoring sectoral policies▪ Assessing need for
regional/national policies
B Generators
▪ Understanding performance of existing infrastructure (in terms of collection coverage, greenhousegas emissions, societal concerns)
▪ Identifying improvement potential
C Current treatment
A Volume and composition ▪ Identify largest problem zones▪ Choosing treatment options that
extract maximum value▪ Prioritize waste
fractions that havehighest impactacross the valuechain
▪ Prioritize actionamong the largestgenerators
▪ Tackle lack of coverage,excessiveenvironmentaleffects, and over-/underspending▪ Assessing financial performance of
waste management system in order to better control wastemanagement improvements
D Current cost
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11Source: MCM Consultores; IBGE
New waste in landfillWaste in existing open landfillWaste in existing closed landfill
What are current and future waste volumes in your city?
06 10 14 18 22 26
0
30
60
90
Municipal solid wasteMillion tons
Rio will produce about 65-80 million tons of waste over the next 20 years
N
ew
wast e
Existing
waste
Waste in existinglandfill
Year
New landfill and other waste managementinitiatives
RIO EXAMPLEA
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Who are the biggest generators?
SOURCE: State of California – Targeted State-wide Waste Characterization Study
California gathered detailed info on its generators …2006, Percentage by weight, pounds per employee
… and was therefore able to tailor its commercial waste programs
▪ E.g., Food stores are typically verylarge waste producers but already
recycle/compost 70 percent of thewaste they generate
▪ Offices currently recycle less than10% of their waste and offer therefore a good segment for atargeted program – CalRecycle hasmade resources available toeducate office managers on waste
avoidance, paper and packagingrecycling programs, purchasingguidelines, etc.
CALIFORNIA EXAMPLEB
5
6
3
3
4
4
4
2
3
2
2
2
2
12
3
5
4
2
2
1
2
1
2
1
0
Public Venues and Events2
5
Large Hotels 5
Full-Service Restaurants 6
Fast-Food Restaurants
4
Retail, Other Stores 4
Building Material & Gardening, Other Stores 5
Durable Wholesale Distributors
00
Large Office Buildings1 20
Other Stores at Shopping Malls1 20
Anchor Stores at Shopping Malls1
7
Non-Durable Wholesale Distributors 7
Retail, Big Box Stores 8
Building Material & Gardening, Big Box Stores 9
Food Stores 17
Recycled, composted
Incinerated, Landfilled
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.8%
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.8%
Population: 8.7 million
Area: 16,847 km2
Total MSW generated daily:6,856 t/day (2010)
Composition of waste: ▪ Organic: 57%▪ Paper: 15%▪ Plastic: 3%▪ Glass: 8%▪ Metal: 3%▪ Textile fiber: 2%
▪ Wood timber: 2%▪ Ash: 4%
Weather: Humid subtropical
Landfill design: Sanitary landfill
Lv Neng450 t/day
Hangzhou
Neng Da800 t/day
Generation Collection Sorting Landfill Incineration
TianzilingPhase I
Landfill closed in
2007 2
Waste management system map Key Hangzhou statistics
1 collectioncontractor
Trucks: 350 (including 54trucks are for
source-
separated MSW 1 )
Tricycles: 1,500
Waste collected
everyday
Starting 2010,there is no
MSW transfer
station in
Hangzhou city
Evaluating current MSW system design and key statistics are necessary to understanding potential interventions, calculatingthe economics, and emission reduction potential of different options to reduce greenhouse gas emissions
TianzilingPhase II
Sorting Landfill (2,328
t/day)
Yu HangJin Jiang800 t/day
Xiao ShanJin Jiang
800 t/day
1 MSW pre-sorting program started in 2009 in 100 communities; usess MSW bags in different colors to identify organic, recycable, dangerous and other 2 Tianziling Landfill Phase I was closed in 2007 when it reached capacity. Between 1991 and 2007 9 million tons of MSW were landfilled in Tianziling Phase I
SOURCE: Hangzhou Environment Report (2010); Zhang et.al, Municipal solid waste management in China: Status,problems and challenges (2010); Zhejiang Statistic Yearbook; Press search; SRP analysis
What does the MSW system look like today? HANGZHOU EXAMPLEC
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Unit of measure
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TitleUnit of measure
14
What are your financial costs?
SOURCE: UN Habitat
D
Know your system
costs
Understand the costof each activity
Be comprehensive
How?
▪ Aggregate all costs incurred for
the waste management system
▪ Practice activity-based costing
▪ Look at all operating costs, not
only regular cash expenditures▪ Understand the full cost impact
of investments made toimprove the service
▪ Provides transparency and
accountability and helpsplanning future investments
▪ Helps identify expensiveactivities and decide on cost-cutting and resource allocation
▪ Avoids surprises down the road
when full effect of systemchanges kicks in
Why?
Managua (Nicaragua)example
▪ From: only budgeting and reporting the costs designated to the PublicCleansing department at the central municipal level
▪ To: accounting for fuel purchases by a central depot; spare parts and tirespurchased by the procurement unit, protective clothing procured by HR,repairs done by a central municipal workshop, and sweeping and illegaldumping clean-up activities within the municipal district offices
▪ Costs were underestimated by more than 50 percent
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TitleUnit of measure
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Start measuring the performance of your waste management
Possible performance metrics
Provide adequate
capacity
▪ System must process 12,500 tons of waste per day▪ 90% of the daily organic waste stream needs to be composted
▪ All saleable recyclables must be recycled
Goals
Reduce greenhouse gasemissions
▪ Reduce greenhouse gas emissions from landfill by at least 90% by2010
▪ Reduce waste to landfill by at least 30% by 2012
Minimize social impact ▪ Contractor must maintain the same labor level as it currently existsin sorting and collection
▪ Contractor must offer workers basic healthcare on par withgovernment employees
Allow city to share in
unexpected surplus
▪ Profits in excess of 15% IRR for contractor shall be returned to the
government
Minimize NIMBY effects ▪ Contractor must conduct ambience surveys (e.g., level of smell,noise, traffic) of neighboring residents; results of the surveys willdetermine level of ambience bonus paid to the contractor
ILLUSTRATIVE
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Evaluate and chooseoptions for new waste
2B
Develop collectionand sorting methods tosupport options
2C
STEP 1:
Assess city
Assesscurrent MSWsystem
1
STEP 2:
Understand, choose, and evaluate options
STEP 3:
Implement new system
Focus of section
Evaluate andchoose optionsfor existingwaste
2A
Your city can create an integrated waste management systemby following three steps
Develop financingsolutions
3A
Engage stakeholder groups
3B
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Landfill generates methane . . .
▪ Waste in landfill
typically beginsgenerating gas after 6 months, 50% of which is methane
▪ Amount of methanedepends on: – Waste volume – Organic content – Moisture level
– Weather – Landfill design
. . . which is collected . . .
▪ Vertical or horizontalwells in landfillcollect gas and sendit to collectionheader
▪ Operator canmonitor and adjustgas flow
Flare
Generateelectricity
Direct gasuse
A
Description Revenue sources
▪ Carbon credits
▪ Recovered methane iscompressed and sent toan internal combustionengine or gas turbine
▪ Electricity generated andtransferred to power grid
▪ Sale of electricity▪ Carbon credits
▪ Recovered methane iscompressed and cleanedbefore being piped directlyto captive player
▪ Sale of gas
▪ Carbon credits
▪ Recovered gas ignitedin candle (open) or shrouded flare
. . . and can be used in three primary ways
B
C
The climate change impact of existing waste sitting in landfills can begreatly reduced
SOURCE: US EPA
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TitleUnit of measure
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EBIT Margin ¢/ton waste
Price output2 ¢/ton waste
Carbon credit3 ¢/ton waste
Full cost1 ¢/ton waste
Flare
A
Generateelectricity4
B
Direct gas
use4
C
Annual cost assumptions for 1,500,000 tons of Waste in Place (WIP)
22360-14
3642
38-32
36
57
40-19
Unlevered IRR Percent
23
16
51
Direct gas use is the most profitable option for larger landfills RIO EXAMPLE
1 Full cost includes O&M costs and capital expenditure. Does not include depreciation2 Assuming 6.5¢/kWh for electricity generation and $5/MMBtu for direct gas use3 Assuming a ton of WIP emits 0.032 tCO2e per year for 30 years and all technologies capture the same amount of methane; Carbon credit of
$12/tCO2e4 Includes collection and flaring costs
SOURCE: EPA; UNFCCC
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Evaluate and chooseoptions for new waste
2B
Develop collectionand sorting methods tosupport options
2C
STEP 1:
Assess city
Assesscurrent MSWsystem
1
STEP 2:
Understand, choose, and evaluate options
STEP 3:
Implement new system
Focus of section
Evaluate andchoose optionsfor existingwaste
2A
Your city can create an integrated waste management systemby following three steps
Develop financingsolutions
3A
Engage stakeholder groups
3B
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A it i it MSW t b t i th d i t
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Recycling
▪ Recycle raw materials (e.g., metals, paper) for use as inputs in new
production
Composting andanaerobicdigestion
▪ Produce compost through biological process where organic wastebiodegrades
▪ Anaerobic digestion obtains methane through a process wheremicroorganisms break down biodegradable material in the absenceof oxygen
High-priority options
Conventional
incineration
▪ Burn waste to generate electricity through a steam turbine
Gasification
▪ Turn waste into electricity-producing gas by reacting the waste athigh temperatures with a controlled amount of oxygen
Waster-to-Energyoptions
A city can improve its MSW system by capturing methane, reducing waste,and exploring landfill alternatives
A
B
C
D
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A Th 3 b d t f ti
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▪ Regularly turned elongatedorganic waste pile, triangular incross section
▪ Windrows are turned usingspecialized turning machinesto increase porosity,redistribute material, and breakup clumps
▪ Forced aeration can also beused
Options Description Key perspectives
▪ Scalable solution withmedium capital cost
▪ Most tested and commonly
used compostingtechnology
▪ Suitable for municipalitieswith large amounts of usable land
Source: Cornell University; EPA
A There are 3 broad types of composting
Windrow
▪ In-vessel systems are enclosedtechnologies where air flow andtemperature can be controlled(e.g., vertical reactor, horizontalreactor, and rotation drum)
▪ Relatively noveltechnology
▪ Faster but more risky andcapital intensive
▪ Suitable for municipalitieswith limited amounts of usable land, and largewaste budgets
In-vessel
Gore-covered
▪ Gore cover system leverages cover and forced aeration to control thetemperature and moisture of thedecomposition process
▪ Provides in-vessel-like compostingwithout the need for buildings,boxes, or bins
▪ Claims to require no odor treatment
▪ Novel▪ A lower cost alternativeto in-vessel options
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Anaerobic digestion speeds up decomposition and reduces spaceA
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▪ Anaerobic digestion produces enough methane to operate the process with potentialexcess gas for sale
▪ Though anaerobic digestion has higher up-front costs, it reduces land requirementsdownstream, making this option especially attractive for land constrained municipalities
Source: Cornell University; EPA; Tchobanoglous
Methane can be captured andused to operate the process or sold as natural gasFacultative bacteria breaks down
organic materials in theabsence of oxygen and producemethane and carbon dioxide
Output still needs to go throughthe composting process beforebecoming marketable fertilizer,but, the process takessignificantly less time andspace, due to 50-70%reduction in waste volume
during the anaerobic digestionprocess
Organicfraction of MSW
Mixer
Blend tank
High-solidsanaerobicdigester
Plug flow reactor
Aerobiccomposter
Aerobic reactor
Soil amendment
Humus
Thermal energy
Biogas
Air
Anaerobic digestion speeds up decomposition and reduces spacerequirements of composting
A
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Sale of compost carbon credits and potential for waste diversionA
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TitleUnit of measure
23Source: Cornell University; EPA
Revenue sources for all technologies
Additional revenue for anaerobic digestion
▪ Demand for compost is determined by – Quality of the compost in comparison to alternatives
– Quantity supply of compost – Price and availability of alternative (e.g., nitrogen fertilizer)
Composting
▪ Methodology (AM0025) exists for composting and anaerobic digestion togenerate carbon credits
▪ The methodology is relatively novel and unproven▪ As the methodology matures, it could become an important revenue stream
for composting operators
Carbon creditsfrom landfillgas prevention
▪ Composting diverts organic waste from landfill, freeing up capacity andextending life of the facility
▪ Excess landfill capacity can be sold to alternative municipality to generateadditional revenue
▪ Ability to capture revenues from waste diversion will depend on who controlsthe landfill, tipping fees, and how tipping fees are determined
Wastediversion
▪ In anaerobic digestion, methane can be captured to power the operation withexcess sold as gas/electricity
▪ A second carbon credit may be available for renewable energy
Methane andcarbon creditsfor renewableenergy
Sale of compost, carbon credits, and potential for waste diversiondrive composting revenue
A
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Two factors drive recycling economics and emissions reductionB
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Paper
Metal
Plastic
Glass
▪ Residential andcommercialwaste isgenerated, pre-sorted andcollected
▪ Waste is sorted
at a transfer center or MaterialsRecoveryFacility (MRF)
Collection and sorting
Collection and sorting methodsdetermine recovery rates andcosts
Different manufacturingfacilities, e.g., paper mills,glass manufacturers, metalpreparing converters
End
product
Market priceDemand for recyclablematerials determined bycost of using recycledmaterials compared withvirgin materials
Two factors drive recycling economics and emissions reductionB
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Factors driving incineration decision making
C
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Factors driving incineration decision-makingC
▪ Costs:
– Include waste separation,capital costs, labor andinvestment in pollution-controlequipment
– If average annual caloric valueof waste is < 7,000 BTU/lb,waste must be supplementedwith fuel to produce electricity
and gas
▪ Revenues: – Electricity generation: Ability to
sell to local power grid or captive end-user
– Heating/cooling: Ability to sellto captive end-user
– Diversion from landfill: Ability to
sell excess landfill capacity
Economics
▪ Burning waste to eliminatewaste, produce energy, andproduce ash
▪ Three incinerationtechnologies:
– Mass burn – Fluidized bed – Modular
Incineration process
Impact
▪ Solid waste volume reduced as much as 90%
▪ Solid waste weight reduced as much as 75%
▪ Bottom and fly ash iscollected and landfilled ashzardous waste
SOURCE: EPA; United Nations Environment Programme, World Bank; EPA
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Incineration reduces waste weight and methane emissionsC
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1 Footnote
SOURCE: Source
TitleUnit of measure
26
25%
Waste
100% of weight
Non-incinerable▪ Hazardous
waste▪ Construction
waste▪ Liquids▪ Metal▪ Glass
Incinerator
▪ Three types of incinerators: – Mass burn – Modular – Fluidized bed
Heat fromcombustion
75% of weight
▪ Heating/coolingSteam used for
heating or cooling
▪ Electricity Steamused to run turbine,generating electricity
Toxic waste▪ Bottom ash (toxic, captured
at bottom of incinerator)▪ Fly ash (very toxic, captured
by filtration system)
Landfill▪ Ash ideally disposed of in
special section of landfill▪ Ash monofill can be used
Incineration cutsmethane emissions
by 66% byeliminating30-year emissionlifecycle of waste
Incineration reduces waste weight and methane emissionsC
SOURCE: United Nations Environment Programme; World Bank; EPA
TRACKER
Toxic incinerator ashes must be controlled
C
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SOURCE: Source
TitleUnit of measure
27SOURCE: EPA; United Nations Environment Programme; World Bank; EPA
Toxic incinerator ashes must be controlled
Air pollution control equipment can remove up to:▪ 99% of dioxins and furans▪ 99% of heavy metals, particulate matter and hydrogen chloride▪ 90% of sulfur dioxide▪ 65% of nitrogen oxides
About 25% of total waste volumeremains as two types of toxic ash . . .
▪ 75-85% of total ash withconcentrations of mercury,cadmium, lead and other toxins
. . . which ends up in hazardous landfills and filters
▪ Collects at base of incinerator
▪ Must be landfilled, typically in a hazardous landfill or an ash-only “monofill”
Bottom ash
▪ 15-25% of total ash withconcentrations of mercury,
cadmium, lead, chromium,arsenic, selenium and other toxins
Fly ash
▪ Captured from flue gas by air-pollution control system through – Fabric filters: Cylindrical bags, or “baghouses,” that filter
emissions – Electrostatic precipitators: Draw charged particles tooppositely charged collection plates
– Scrubbers: Neutralize acids using alkaline▪ May be recyclable, most often as aggregate in concrete
C
TRACKER
The caloric value of waste determines combustibilityC
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SOURCE: Source
TitleUnit of measure
28
`
The caloric value of waste determines combustibility
… and composition of waste type differs by regionEnergy content differs by waste type
0
0
Metal
Glass
Other 1,000
Food 1,800
Yard 4,200
Paper 7,700
Plastic 17,000
Waste energy contentBTU per pound
Solid waste composition100%
▪ If average annual caloric value of waste is less than 7,000 BTU per pound, incinerators must besupplemented with fuel, driving up costs
▪ As population becomes wealthier, the average caloric value of waste stream increases because organics asa percent of total waste decline and paper (packaging) as a percent of total waste increases
▪ Fluidized-bed incineration requires less combustible waste such as paper and wood
50 52
1625
12
1519
26
35
35
6
9
11
3
20
Scotland
12
7
30
Rio
101 3
15
China
10
33
19
Paper
Plastic
Metal
Glass
Other*
USA
11
8
5
Food
29
Europe
1 Yard waste included in other category
SOURCE: World Bank; EPA; Dresden University; SLR
C
TRACKER
Gasification may be cost competitive with conventional PRELIMINARY
D
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TitleUnit of measure
29
Gasification may be cost competitive with conventionalincineration, but is less proven at commercial scale
Economics and annual emissions prevented per ton of
waste for advanced and conventional technologies
2
67
85
Gasification
Incineration
(mass burner)1
0.9
0.6
EmissionspreventedtCO2e
Tipping fees re-quired for 15% IRR3
USD
1 Incineration creates other pollutants and may be difficult to implement due to public perception. Gasification technology is not yet proven on alarge scale
2 Based on city with 9,000 tons of waste and no sorting, carbon credit is $12/ton, all capex amortized over 20-year project life3 IRR from the cities’ perspective
SOURCE: McKinsey
ESTIMATESD
▪ Advanced technologiesare economicalcompared toconventionalincineration
▪ Lack of commercial-scale experience for gasification maylimit use
▪ Economics depend onwell-sorted incomingstream, high marginalcost of landfill, and
environmental credits
TRACKER
F f ti Your city can create an integrated waste management system
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Unit of measure
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SOURCE: Source
TitleUnit of measure
30
Evaluate and chooseoptions for new waste
2B
Develop collectionand sorting methods tosupport options
2C
STEP 1:
Assess city
Assesscurrent MSWsystem
1
STEP 2:
Understand, choose, and evaluate options
STEP 3:
Implement new system
Focus of section
Evaluate andchoose optionsfor existingwaste
2A
y g g yby following three steps
Develop financingsolutions
3A
Engage stakeholder groups
3B
TRACKER
Waste separation can occur at two locations
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SOURCE: Source
TitleUnit of measure
31
▪ Waste may be sortedby households beforecollection
▪ Sorting beforecollection reduceswaste contamination,
increasing therecovery rate
▪ Priority is to separatedry recyclables fromorganic waste
▪ Waste may be sortedafter collection at atransfer center such as aMaterials RecoveryFacility (MRF)
▪ MRFs range in
complexity from manualhand-sorting toautomated systems suchas magnets, trommelscreens and wetseparators
Before collection
Waste generation Collection
Landfill
MaterialsRecoveryFacility
After collection
Waste
▪ Lower investments incollection (e.g.,single-stream or mixed wastecollection) must be
compensated bymore investments insorting
p
TRACKERMaterials Recovery Facilities separate out recyclables
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TitleUnit of measure
32
y p y
▪ “Dirty” MRF” separates recyclables from organic wasteand further into fractions
▪ „Clean MRF“ starts with dry recyclables which itseparates into further fractions
▪ Separation technologies vary and choice depends onwaste being sorted and economics
▪ A typical MRF may process waste using:
Materials Recovery Facility (MRF)
Hand-sortingwith conveyor belts
Magnet toseparatemetals
Screen toseparatecardboard
Baler toprepare wastefor shipping
Sale of recyclables▪ Paper, glass,
metals, plastic
Compost facility
▪ Organic waste
Landfill or incinerator
▪Residue
Waste
▪ Sophisticated MRFs can achieve recyclable recovery rates of 80-85%(~10% lower than pre-sorted rates) at $20 less per ton of waste
▪ Effective pre-sorting requires high household adoption rates
TRACKER Your city can create an integrated waste management system
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1 Footnote
SOURCE: Source
TitleUnit of measure
33
Evaluate and chooseoptions for new waste
2B
Develop collectionand sorting methods tosupport options
2C
STEP 1:
Assess city
Assesscurrent MSWsystem
1
STEP 2:
Understand, choose, and evaluate options
STEP 3:
Implement new system
Focus of section
Evaluate andchoose optionsfor existingwaste
2A
by following three steps
Develop financingsolutions
3A
Engage stakeholder groups
3B
TRACKERMunicipal solid waste projects are good investment opportunities
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SOURCE: Source
TitleUnit of measure
34
and should be able to attract investment
▪ Integrated municipal solid waste projects have baseline returns
starting at 9%
▪ These returns can be bolstered by higher carbon credits prices toreach return rates of 25% and higher
▪ MSW projects are based on familiar PPP models
▪ Long term concessions underlie investments
▪ MSW systems are long-lived systems, allowing for long-terminvestments
▪ A portion of returns are fixed (tipping fees) while a portion fluctuatewith the market (compost, recyclable, and CER prices) providing mix
▪ MSW projects can give investors access to potential other investments, such as collection logistics and truck leasing
▪ Projects can be applied in both western and emerging markets
▪ Projects may be located in potentially attractive markets
MSW projectsprovide highpotential returns
Investmentmodels are stable
and familiar
MSW projectscan lead to newinvestmentopportunities
TRACKERRisk drivers for investments in waste management systems
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SOURCE: Source
TitleUnit of measure
35
Risk Mitigants
▪ GDP and demographicgrowth
▪ Inflation▪ Real interest rates▪ Currency risks
▪ Raising funding in a foreigncurrency and ensuring contractsmaintain the balance between costsand revenue will mitigate risks tofinancing costs and future revenue
▪ Construction / development
risks▪ Vendor risk
▪ Contract terms are crucial to
mitigating construction anddevelopment risks. For example, afixed price, turn-key constructioncontract will avoid cost overruns or afailure of vendors to perform asexpected
▪ Operations risk
▪ Liability risk▪ Liquidity risk▪ Output quality▪ Liability risk▪ Conversion risk
▪ Insurance and contracts terms thatprovide for damages if operationaltargets are not met will mitigateperformance risks
Country risks
Construction/development risks
Performance risks
TRACKER
f
Potential financiers of solid waste management solutions
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SOURCE: Source
TitleUnit of measure
36
▪ All investors want projects thatare:
– Commercially viable – Able to be financed – Benefit the region
– Provide good returns
▪ International financial institutions(e.g., World Bank) may providefinance for projects unable toobtain full funding from privatesources
ExamplesType of investor
▪ World Bank
▪ IFC
▪ ADB
International
financialinstitutions
▪ Global Environmental Facility
▪ World Wide RecyclingFunds, MLAsand other financial NGOs
▪ US EXIM
▪ KfW of GermanyExport creditagencies
▪ Goldman Sachs, Credit Suisse
▪ Chinese commercial banks, e.g.,Bank of China
Commercial andinvestmentbanks
Private-equityinvestors andcarbon funds
▪ Climate Change Capital
▪ FourWInds Capital Management
TRACKER
U it f
Your city can create an integrated waste management systemb f ll i th t
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1 Footnote
SOURCE: Source
TitleUnit of measure
37
Evaluate and chooseoptions for new waste
2B
Develop collectionand sorting methods tosupport options
2C
STEP 1:
Assess city
Assesscurrent MSWsystem
1
STEP 2:
Understand, choose, and evaluate options
STEP 3:
Implement new system
Focus of section
Evaluate andchoose optionsfor existingwaste
2A
by following three steps
3A Engage stakeholder groups
3B Develop financingsolutions
TRACKER
U it f
What obstacles does your city face in improving its MSW systems?
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SOURCE: Source
TitleUnit of measure
38
▪ Articulate the positiveenvironmental impact of the newwaste management system toreduce NIMBY sentiments
▪ Choose technologies that minimizethe effect on manual labor
▪ Identify proven CDMmethodologies to increasepredictability of cash flow
▪ Bundle profitable parts of the valuechain with cost centers to financean integrated waste management
system
▪ Recognize that financiers may bemore reluctant to experiment withunproven technologies
To overcome these obstacles, citiesshould:
▪ NIMBY sentiments could create obstaclesto building new waste management facilities(e.g., landfill, recycling, composting)
▪ Social costs could arise from changes thatnegatively impact formal and informalworkers (e.g., mechanized sorting willdisplace manual sorters)
▪ Limited attractiveness to financing anintegrated waste management system – Financiers will demand predictability of
cash flow despite potential variability inwaste flow and carbon credit revenue
– Certain parts of the value chain are cost
centers (e.g., collection system)
▪ Exist for emerging waste treatmenttechnologies (e.g., gasification)
Potential obstacles facing cities
TRACKER
Unit of measure
Several categories of stakeholders will need to be involved in thedi ti d t t d l t t f
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SOURCE: Source
TitleUnit of measure
39
Main success factorsin city:
▪ Start early: beginstakeholder discussionsearly, and maintain constantcontact throughout
▪ Focus on “grass tops”:get 10-15 NGO leaders in aroom on several occasions;then follow up in one-on-onediscussions with key figures
▪ Engage communitygroups through regular town hall style meetings,also discussing other topics
▪ Use press office to handleall press relationships
diagnostic and strategy development process to ensure success of implementation
Executive
Legislative
Operational
Affectedparties
Opinionleaders
Category Stakeholders
▪ Mayor
▪ Deputy Mayor(s)
▪ Sustainability Office
▪ City level
▪ State/national level
▪ Sanitation agency
▪ Private companies
▪ Businesses
▪ Communities
▪ Advisory Board
▪ NGOs▪ Press
Details
▪Mayor’s strongest interest is in topics X and Y
▪ Deputy Mayor X has the strongest interest inwaste-related issues
▪ Will be running the effort
▪ Has to approve all legislation relating to X, Y, Z;person X is particularly involved in waste
▪ Has to approve all legislation relating to A, B, C;
person Z is particularly involved in waste
▪ Need to consult with commercial carters andlarge organic waste generators
▪ Need to engage community leaders onquestions of recycling and gasification
▪ --
▪ NGO X, Y, Z focuses most on waste issues▪ Reporter X, Y, Z would cover this topic at
newspaper A, B, C
▪ Operationally involved with residential collectionand disposal; will need to be consulted on other scenarios
▪ Operationally involved with recycling
TRACKER
Unit of measure
Topics for today’s discussion
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Unit of measure
1 Footnote
SOURCE: Source
TitleUnit of measure
40
▪ Why waste is increasingly important part of sustainable development
▪ What city authorities must do to optimize their
waste system
▪ Why our project is an opportunity for you toefficiently learn how to capture the wasteopportunity
TRACKER
Unit of measure
We have launched a new multi-stakeholder initiative:The Economics of Harnessing Waste
CONCEPTUAL
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SOURCE: Source
TitleUnit of measure
41
The Economics of Harnessing Waste
SOURCE: McKinsey
2010 2020 2030 2040 2050
Solid waste (bn tons)
▪ What are the economics of each transition? – Aggregate and fraction-level benefits/costs
– Investments required
– Incentives required (regulatory interventions)
– (Some) social implications
– Role will private vs. public sector
3
1
The economics of the "three transitions"
Towards “organized wastemanagement” and landscapeprotection
▪ What are economic requirementsfor complete collection?
▪ What are the effects on (in-/formal)employment?
2 Towards landfill avoidance
▪ What are optimum disposal routesfor new waste (plus existinglandfills) per fraction, as function of landfill/ energy/commodity/labor costs?
▪ What value pools will emerge for investors?
▪ What are implications for participating sectors?
Reduction
Recycling/
composting
IncinerationLandfills
Littering
3 Towards the "circular economy"
▪ What are the aggregate economicbenefits?
▪ What are required thresholdincentives for waste generators?
▪ What are effects on “utility” levels?
▪ (How to run the transformation?)
BAU
1
2
TRACKER
Unit of measure
Emerging storyline “zero-waste economy”
PRELIMINARY
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SOURCE: Source
TitleUnit of measure
42
1. Global industrial output contains significant material, energetic and strategic value that goes uncaptured(materials perspective)
– The global industrial end-of-pipe paradigm is wasteful and inefficient in financial, social and environmental terms
– It also exposes economies to critical resource bottlenecks
– Overall, the cost of the leakage amounts to x
1. Existing waste systems (with given products) can be rearranged today to recover a significant share of that value (regional perspective)
– Here are 5 regional waste management examples where stringent optimization unleashes significant value
– We identified three archetypes, depending on highest value leap: a) Organized landfill (vs littering, see Delhi), b)Incineration/recycling (vs landfill, see USA), c) Advanced recycling (vs glass, paper, etc only, see Germany)
– The cost/benefit model can be used by operators, generators and regulators to optimize their system
1. To fully capture the resource value of the industrial production, new circular product concepts are required – and possible (product perspective)
– Anecdotal evidence exists for the real step-change that can be brought about by the circular economy – thechallenge is then to measure system-level effects
– We have analyzed [5] indicator products that together represent [75]% of industrial output
– Three product archetypes predominate
– Total circularity effects to the economy are estimated to be approximately [ x] EUR, total non-financial effectsare these
1. Moving towards such a circular economy requires a fundamental transformation which can be attained if aset of guiding principles are followed, e.g.:
– End-of-life considerations are taken into account during the product design phase, and where necessarylightweighting efforts are balanced with the end-of-life impacts these may have
– Individual companies cannot bring about the necessary scale and coordination that is required to build aneconomically attractive circularity model
– For each actor, a discrete, 20-year migration plan can be outlined
SOURCE: McKinsey
TRACKER
Unit of measureExample: US polypropylene demand 2004, Million
1. Much material is leaking from this system, unchecked
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SOURCE: Source
TitleUnit of measure
43SOURCE: McKinsey
Example: US polypropylene demand 2004, Milliontonnes
36% injection molding:
Packaging, electronics, lead-acidbattery encasings, caps andclosures, toys, luggage
24% fiber:
Carpet backing, textiles, e.g.,sportswear
13% film and sheet:Packaging, food containers,capacitors, labels, photo apps
1% blow molding: Containers
25% other:Automotive applications, and other
85%we lose track off!
Every year, 6.6 mn tonnes are produced Only 1.1 mn tonnes are recycled
15% is recycled, mostly (90%)from car battery casings
97% of car batterycasings are
recovered andrecycled – proof that
a closed loop is
possible
TRACKER
Unit of measure
1. “Above-ground stocks” are gaining in importance
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1 Footnote
SOURCE: Source
TitleUnit of measure
44SOURCE: UNEP International Resource Panel – Working Group on the Global Metal Flows; USGS
In-use stocks driven by standard of living
Stocks unlocked through recycling
Landfill stocks growing in significance
China 2010, million tonnes
600
230
30
Sydney CityCenter 2002
Averageindustrializedcountries,200?
Beijing CityCenter 2004
1.0
Productionin largestcopper mine
<0.5
Recoveryin largestmunicipalrecycling park
Copper example
Kg/capita
225
630
Undergroundreserves
Landfillstockpile
Global 2010, million tonnes
TRACKER
Unit of measure ILLUSTRATIVE
1. Criticality : our model is unique, allowing for cost comparisonsof primary and secondary material sources
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SOURCE: Source
TitleUnit of measure
45* At 2010 pricesSOURCE: McKinsey
ILLUSTRATIVE
2
of primary and secondary material sourcesExample: Indium, 2020
Marginarbitrage
opportunityPercent
200
0
-200
Demand-
supply gapUSD mn
Decrease unrecovered production waste - high grade
Decrease unrecovered production waste - medium gradeIncrease volume of extraction - highgrade
Increase refining yield - high grade
Increase volume of extraction - mediumgrade
Increase post-consumer recycling – mediumgrade
Increase refining capacity – medium grade
Increase volume of extraction - low
grade
Increase post-consumer recycling - high grade
Decrease unrecoveredproduction waste - lowgrade
Increase refining yield - medium grade
Increase refining
capacity – highgrade
Increase refining capacity – low grade
Increase refining yield - low grade
Increase post-consumer recycling - lowgrade
Resourcesupply*mnUSD
Increase post-consumer recycling
Increase volume of extraction
Increase refining yield
Decrease unrecovered production waste
1
3
45
Increase refining capacity2
TRACKER
Unit of measure
2. Waste management : providing deep insights on optimization across thewaste value chain in terms of cost, landfilled volumes, and GHG emissions
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SOURCE: Source
TitleUnit of measure
46
A NAM metropolishad this in mind
▪ Wanted to reduce
health hazardsfrom truck PM2.5emissions byswitching to railand barge
▪ Had only little ideaof potential impacton GHG emissionsand landfill volume
of other wastemanagementoptions
▪ Starting positionwith manyrestrictions, e.g.,using existingsorting facilities
We helped its mayor’s office discover a broader perspective
The city thought…..
-10% -3%
-6% 0%
12%5%
16%4%
55%32%
0%0%
18%16%
5%1%
12% 43%
Transfer wastethroughrail/barge
Increase in cityspend - % of waste budget
Landfill reduction –% of resid. MSWcurrently landfilled
GHG reduction –‘% of wasterelated emissions
Harness waste-to-energyoptions
Increase resid.recyclingcompliance
Also helped think through the associated challenges
▪ Long-term disposal contracts in place offering a disincentive to reduce waste or improve recycling
▪ Waste reduction measures offering benefits throughout the waste value chain, yet most difficult to implement
▪ Negative public perception of waste-to-energy and anaerobic digestion resulting in political barriers
▪ Sub-optimal allocation of responsibilities for dealing with waste in the city’s organizational setup
▪ Environmental trade-offs not always transparent; considerable program and education cost to induce people to accept new plan
Example: Residential municipal solid waste
We helped themayor’s office
unlock the power of a comprehen-sive waste mgmtperspective byassessing thecost, landfillvolume impactand GHG reduc-tion potentialassociated with
11 levers alongthe waste valuechain –identifying for example GHGsavings of at least33%
SOURCE: McKinsey
Example original question
Example new insights
waste value chain in terms of cost, landfilled volumes, and GHG emissions
TRACKER
Unit of measure
2. Example of scenario detail: Disposal cost dynamics of anaerobic digestionwith improved recycling or source separation
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SOURCE: Source
TitleUnit of measure
47
p y g p
Situation today: Only 39% of the commercialputrescible waste is recycled, no sorting beforedigestion – anaerobic digestion will be cheaper than
landfill if net processing cost is below $60/ton
SOURCE: Phone interviews with technology providers, team analysis
Total commercialputrescible waste.. m tons
% recycled
39%
% mixed waste
61%
% organics inrefuse47%
% non organicsin refuse53%
Digestate (30-35% of originalweight) -- needs
to be landfilled
Assume norecovery pre or post digestion
Total residue for landfilling69% of inputwaste
Assuming thiscan be landfilledat 50% fee –disposal cost is$33/ton
Total commercialputrescible waste.. m tons
% recycled –
maximumpossible
% mixed waste –
lowest possible
% organics inrefuse- above80%
% non organicsin refuse – below20%
30-35% of thisbecomes digestate –can be used ascompost
Assume most of itcan be screened in
pre/post treatment
Total residue for landfilling~0 of input waste
Zero disposalcost, might benegative if compost can besold
Separate collection of organics or a high-end dirtyMRF – anaerobic digestion will be cheaper thanlandfill if net processing cost is below the landfill
tipping fee
TRACKER
Unit of measure
3. Our Circular Economy work quantifies the potential of both leakagereduction and re-entry optimization and translates these aspirations into a
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SOURCE: Source
TitleUnit of measure
48
2. Assess costs and benefits
of improvements
▪ What cost is associated
with the requiredtechnologies?
▪ How much value can berecovered?
y p pworkable system
1. Create baseline
▪ How much waste are wetalking about?
▪ What are the currenttreatment methods?
1
3. Establish recycling andcircularity targets
▪ How far could we driverecycling? Reuse?Recovery? Materialreduction at source?
4. Determine systemrequirements
▪ What changes arerequired in termsof markets, coordination,behavior?
43
2
SOURCE: McKinsey
TRACKER
Unit of measure
3. Building a circular economy with ever-tightening recovery loops meansmore material and energy are kept in the system
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SOURCE: Source
TitleUnit of measure
49
gy p y
SOURCE: McKinsey
Controlled disposal
Recycling
Reuse/circular economy
Raw materialextraction
Partsproduction
Assembly Usage Collection andcontrolled disposal▪ Sanitary landfill▪ Incineration with or
without energy recovery
Raw materialextraction
Partsproduction
Assembly Usage Collection andcontrolled disposal
Recycling
Raw materialextraction
Partsproduction
Assembly Usage
Recycling
Collection andcontrolled disposal
Re-use/remanufacturing
Littering
Raw material
extraction
Parts
production
Assembly Usage Uncontrolled
disposal/littering
Negative effects on healthand environment
+Loss of all embeddedmaterial and energy
Loss of all embeddedmaterial and energy
Loss of manufacturingenergy
Materials, processing-and manufacturingenergy recovered
TRACKER
Unit of measure
3. We apply this methodology to selected signature products that cover all major waste streams and different product characteristics
CONCEPTUAL
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SOURCE: Source
TitleUnit of measure
50SOURCE: McKinsey
Glass
The objective is to model the most relevant waste streams with aset of signature products covering typical industrialoutput/consumer demand
Metals
Plastics
Paper
E-waste
C&D
Organics
AutomotiveWhitegoods Furniture
Wood
Consumer electronics Packaging
Processedfood Print
Construc-tion
TRACKER
Unit of measure
2
4. To reach targeted state of circular economy the development of amigration plan will be critical
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▪ Contamination
– By design (e.g., paper with certain kinds of printing ink)
– Through inadequate collection process (e.g.,electronics in the recycling bin)
▪ Failing economics
– Imports of low-priced new parts (e.g., car parts) – Low price making it hard to justify expense of
fixing or refurbishing (e.g., toasters)
▪ Lack of demand
– Rapid changes in fashion and technology (e.g.,personal electronics)
– Lack of confidence in quality of remanufacturedproducts (e.g., medical devices)
The redirection of waste streams facesfundamental challenges
We aim to develop a consistent migrationframework for overcoming these hurdles
Describe likely development paths under differentassumptions
Use a rolling-back-the-future approach What do we need to believe in order to make this
come true?
Identify mechanisms to address physicalchallenge of closing the loop
▪ Stimulate Design for the Environment (DfE):
– modular, towards reuse of components – modular, for better separation of materials – reduced use of materials – restricted use of “contaminants”
▪ Build collection systems:
– for reusable modules – for recyclables
▪ Develop markets for reusables and recyclables
Create the basis for a „contract on movingtowards a circular economy“
Where are the incentives in an un-moderatedsystem? Where is regulatory interventionrequired? What policies are most effective?
SOURCE: McKinsey
TRACKER
Unit of measure
Past achievements in the climate change and water arenas indicatewe should indeed aim high
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52
Highlights of our climate change work Highlights of our water work
▪ Global abatement potentialidentified in industry, power, transport,buildings, forestry, agriculture, and waste
▪ Local cost curves for 24 countriescompleted (incl. Australia, Brazil, China,Germany, Netherlands, Sweden,Switzerland, UK, US), and more to follow
▪ Climate Desk: combining climate economicssimulation models and expert support towardsinsights on economic impact of climate changeregulation on sectors, regions, technologies
▪ Convened Economics of Climate Adaptation working group and developed authoritative report
▪ Global water demand – supply view up to 2020/2030
▪ Global database of water mitigationmeasures (cost/impact)
▪ Regional water studies in5 geographies1
▪ Report presented by Robert Zoellik
at World Bank, November 2009▪ Sponsored by World Bank/IFC, ADB, Nestlé, Coke,
Pepsi, Syngenta, Veolia, Standard Chartered, etc.
▪ Working with leading water utilities to identify what alow-cost 21st century utility looks like and how wecan help to get there
1 India, China, South Africa, Brazil, GCC
SOURCE: McKinsey
TRACKER
Unit of measure
Relevance of our effort – along the entire material chain ROUGH ESTIMATES
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▪ Waste operators – could generate revenues of EUR 55 bn a year by setting up incinerators to treat just 20% of the waste generated in Beijing
▪ Technology providers – have the opportunity to capture the MRF market in US which needs to invest in 381MRFs (new and retrofit); NPV of this investment is $2.1 bn
▪ Basic materials companies – a single German automotive OEM sold ~7.2 mn cars in 2010; if it were able torecover the steel it put into those, it would get its hands on ~EUR 0.9 bn of materials
▪ Packaging companies – an aluminum company can save 90% in labor and energy by recycling aluminum cansrather than producing it from virgin material
▪ Fast moving consumer goods – FMCG companies should have strong motivation to reduce packaging; for beverages for example it makes up 19-21% of COGS; for cosmetics the potential is even higher as packagingmakes up to 25% of COGS and there are less demands on its physical properties
▪ Electronics and white goods companies – Only 2% of cell-phones are currently recycled; this means EUR 600mn is being lost to landfills and incinerators every year, or lost out of sight between its useful life and controlleddisposal
▪ Retailers – A large European retailer could reduce their store labor by an equivalent of thousands of FTE byreducing the packaging it needs to handle by 50%
▪ City governments – NYC could save up to $ 30 mn a year on its waste budget by increasing its residentialrecycling compliance rate
▪ Venture capitalists and PE funds – In emerging and least-developed countries there is potential to createmunicipal solid waste management markets to the tune of EUR 130bn
▪ Funding government bodies – Making simple improvements in solid waste management through landfilling inChina requires investing EUR 0.6bn a year in an urban infrastructure construction program
▪ Foundations with an interest in waste and sanitation – Indian cities need an investment of EUR 12 bn ininvestments over the next 20 years to build solid waste management services
SOURCE: McKinsey
TRACKER
Unit of measure
A consortium approach is required to address resource efficiency andconservation along the value chain
Issues addressed byour effort
O ff ff
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Optimization effort
Secondary effects
Extraction Processing Assembly
Distribu-
tion
Consump-
tion Treatment Disposal
E.g., introduction of biodegradable plastics makes recycling difficult
E.g., consumer behavior can change thedynamics of treatment
our effort
E.g., treatment methodaffects volume andtype of disposal
E.g., better recovery rate in the treatment processreduces dependence on virgin material
E.g., creating modular products enhances their reusability
E.g., less hazardous extraction process makes waste processingland-filling easy
E.g., better shrinkage management, optimized secondary packagingand source separation programs reduce burden on treatmentand disposal
E.g., better disposal does not help in any other stage of product development;better landfill management reduces the environmental damage but thisdamage can be avoided to a larger extent by optimizing prior stages
Optimization efforts can have upstream and downstream effectsand cannot be tackled in isolation
SOURCE: McKinsey
TRACKER
Unit of measure
This initiative offers multiple benefits for participating cities
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▪ The results of this project can be used directly by cities to optimizetheir waste management system: making choices around sourceseparation and collection, whether and how to build up recyclingcapacity , optimizing landfill fees and incentive structures,developing local markets for material resources, etc.
Excellent publicrelation opportunity
Quantitativeassessment of your
closed loop strategy
Access to world-classexpertise
Developing your citynetwork
▪ The project’s corporate consortium partners, together with theFraunhofer Institute – Europe’s largest research group andworldwide renown for its applied research – and McKinsey provideparticipating cities with access to the kind of world-class expertise
that is typically difficult to locate or finance for cities
▪ The project and its outreach activities cities invite city managers toexchange know-how and experiences with peers throughMcKinsey’s global network (NYC, London, Mexico City, KualaLumpur, Chicago, Rio, etc.) and through internal organizations suchas McKinsey’s China Urban Institute
▪ Every year at the world top in Davos, the 5 countries that participatein the Water Resources Group which McKinsey initiated a few yearsago report back on their progress; outreach at a similar level isplanned for the Zero Waste initiative
TRACKER
Unit of measure
What we expect from city participants
McKinsey contribution Participants' contribution
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y p
▪ Provide access to city halland waste management
leadership as required bythe project
▪ Share expert input anddata on city-specificquestions
▪Contribute €80k towardsthe development of anoptimized wastemanagement solutionspecifically for your city – Includes expenses – One consultant
working with you on
the ground – Full access to central
team and models
SOURCE: McKinsey
▪ Commit a full team andsignificant leadership time
for the entire duration of theproject
▪ Minimize overall processburden
▪ Heavily leverageglobal network of industry
and functional experts andprovide access to senior management judgment andleadership in relevantsectors
▪ Build a comprehensive
“network" model on waste leveraging McKinsey'sexisting models
▪ Offer significant discount on fees of overall effort
Value Proposition:
▪ Be part of a uniquenetwork of leading globalplayers
▪ Get tailored insights for your specific decisionneeds
▪ Jointly develop a
comprehensive,integrated view of theglobal waste issues
We value your partnershipand believe the answer will
be better if we can jointlydevelop new insights andapply them to your specific
situation