CLP Circular Supply Chains For Plastics
CLP Circular Supply Chains For Plastics
CLP Circular Supply Chains For Plastics
INTRODUC TION 3
E XE C UTIVE S UM MARY 6
KE Y FINDING S 8
FINDING 1 9
FINDING 2 20
FINDING 3 24
C ALL TO AC TION 34
APPE NDIX 40
P. 2
INTRODUCTION
P. 3
INTROD UCT I ON
Plastics are ubiquitous. Found in packaging, textiles, hardware, and A majority of the plastics used are never recovered: today, in the
consumer products, they offer performance at low cost, often with U.S. and Canada, about 90% of plastic waste ends up in a landfill
environmental benefit, for countless uses. Yet most plastic packaging and or incinerated [1]. When plastics are collected, many regions do
too many plastic products are eventually discarded after one use. not have the recycling infrastructure to properly and profitably
sort, process and market much of this material. Manufacturers are
In the U.S. and Canada, current recycling infrastructure recovers less than further challenged to use recycled plastics in their current form
10% of post-consumer plastics, and today’s supply of recycled plastics because they often do not perform as well as prime, or virgin,
meets just 6% of real demand [1], [2]. When poorly managed, plastics plastics, due to degradation or contamination issues. Without a
waste fills our landfills and our environment. If current trends continue, bold shift in approach, the mismanagement of plastics waste will
global demand for plastics is forecasted to triple by 2050 [3]. At the same worsen, resulting in the loss of valuable materials and missed
time, there may be more plastics than fish in oceans by 2050 [4]. opportunities to recover and harvest the value of these resources.
For the petrochemical industry, there is a lot at stake, too. The threats of
being blamed for contributing to the problem or left out of the picture are
increasingly driving change among the largest petrochemical companies
and plastics manufacturers in the world.
THE OPPORTUNITY
P. 5
EXECUT I V E SUM M A R Y
The Center for the Circular Economy at Closed Loop Partners is committed to
accelerating solutions for more circular supply chains at scale. Over the past year,
the Center has been exploring innovative technologies that effectively transform
waste plastics into like-new materials. While many have tremendous potential,
they also challenge us to expand our current definition of recycling.
Closed Loop Partners undertook this project to learn more about technologies
and their potential role in scaling circular supply chains, transforming markets,
and stopping plastics waste in the US and Canada. The goal of this report
is to reflect the current landscape of technology providers focused on
converting waste plastics into a variety of safe and high-quality materials,
as well as the scale of opportunity for these providers to meet demand.
We want to share these learnings with the many actors who participate in the
system today. For consumer brands, chemical companies, and investment firms
like Closed Loop Partners, this report is the first in an ongoing effort to shape
investment strategies and infrastructure over the next five to ten years.
P. 6
EXECUT I V E SUM M A R Y
Recommendations include:
EXECUTIVE SUMMARY
1. Invest: Investors, brands, and industry must urgently invest
to bring transformational technologies to scale.
This report offers a survey of the
current technology landscape and 2. Educate: Increasing awareness and adopting shared
opportunities for repurposing waste terminology and understanding of these technologies will make
them more accessible to a wider audience.
plastics into a variety of safe and high-
quality materials. 3. Collaborate: Brands and industry need to develop
partnerships with technology providers to create new business
models that will match the current technologies with the
infrastructure of plastics and petrochemical manufacturing,
waste management and recycling.
KEY FINDINGS
1.
TECHNOLOGIES THAT KEEP PLASTICS IN PLAY MUST BE
2.
THERE IS REAL DEMAND FOR PLASTICS AND OTHER
3.
THIS IS POSSIBLE. THE INNOVATION EXISTS
PART OF THE SOLUTION TO END PLASTICS POLLUTION. MATERIALS ACROSS THE SUPPLY CHAIN. TO MEET THE DEMAND.
+ Demand for plastics is strong and growing, yet the supply + Analysis indicates that if these technologies can meet market + This study identifies 60 technology providers, nearly all
of recycled plastics available to meet demand is stuck at 6% [2] demands, they have potential revenue opportunities of $120 of them at least at the lab stage of maturity, with significant
billion in the U.S. and Canada alone. potential to grow and scale. Although many are in the early
+ There are an estimated 34+ million metric tons of plastics stages of securing the capital needed to scale and meet demand,
landfilled or incinerated in the U.S. and Canada each year [1], + The world’s largest brands, retailers and plastics more than 40 solution providers are operating early commercial
[5]. manufacturers are making commitments around plastics scale plants in the U.S. and Canada today, or have plans to do so
recycling, recycled and recyclable content, and recovery. in the next two years.
+ Current infrastructure and technologies are limited in their Current projections indicate new demand for recycled
ability to transform all of the diverse types of plastics used plastics of 5 to 7.5 million metric tons by 2030 [2], [6]. + There is money to be made. Technology providers are
today into high-value feedstocks that compete with prime, or operating profitably with higher margins as they mature and
virgin, materials. + Beyond plastics, markets also exist for chemicals and fuels scale.
- creating even more opportunity for waste plastics to be
+ Technologies exist to repurpose these plastics into valuable repurposed into materials that can continue to flow through + 250 investors and strategic partners, including the world’s
materials; purification, decomposition, and conversion our economy. largest brands, private investors, petrochemical companies and
technologies can all play a role. plastic manufacturers, and government and NGO partners, are
already engaging with the companies profiled in the study.
P. 8
1. TECHNOLOGIES THAT KEEP PLASTICS IN PLAY MUST BE PART
OF THE SOLUTION TO END PLASTICS POLLUTION.
P. 9
FIND I NG 1 .
The very public issue of ocean plastics has put consumer brands and their waste from many consumer packages and products is recovered and recycled
suppliers on notice by governments and consumers. For an increasing number [1]. Consumers, governments, brands, chemical companies, and investors want
of brands, this monumental challenge can be solved by becoming buyers to change that. But it is clear that real change must include new solutions at a
of their own products and packaging. Closing the loop on resources means broader scale. Transformational technologies that allow us to keep plastics in play
reducing fossil fuel extraction and exposure to volatile oil prices, earning credit must be part of the solution.
for responsible behavior from government and NGOs, and building brand
loyalty with consumers. As brands commit to and shift toward circular supply In 2018, nearly 42 million metric tons of plastics were produced in North
chains, there is friction between existing infrastructure and the future state. America, driving revenues of $47 billion [2]. The raw materials used in plastics
The current supply of recycled plastics is far less than the demand suggested production represent 3-4% of crude oil and natural gas liquid (NGL) production
by these publicly stated goals. in North America, not including the energy used to make plastics. These raw
materials can be made into many different types of plastics, such as polystyrene
It is essential that society stops thinking of plastics as waste, and starts treating (PS), polypropylene (PP), and polyethylene terephthalate (PET). These plastics serve
them as resources. Today, our options for recycling plastics are limited and low various end uses beyond packaging, including pipes, films, and coatings.
value. With current infrastructure, a small portion - less than 10% - of plastics
A G G R E GA TE MA TERI A L F L O W 2018
15% INJECTION
MOLDING
16% LLDPE
27%
DIESEL
16% BLOW MOLDED
17% PVC
88%
CRUDE OIL
81%
NET PRODUCTION
20% PP
41%
GASOLINE
P. 10
FINDII NG 1 .
FIND
Demand for plastics is strong and growing, but current supply of Six percent doesn’t tell the whole story. The supply of the most commonly recycled
recycled plastics meets just 6% of demand. In the U.S. and Canada, 2.5 plastic, PET, represents less than 20% of total demand, as shown in the chart
million metric tons of post-use recycled plastics were available in 2018. This below. The gap between demand and recycled supply is even greater for other
represents only 6% of the 38 million metric tons of demand for the most common plastics, such as high density polyethylene (HDPE), polypropylene (PP),
common plastics. polystyrenes (PS/EPS), and films (LLDPE/LDPE).
2018 A GGR EGA T ED P L A S TIC S D E M A N D + R ECY CL ED SU P P L Y , U .S & CA NA DA 2018 S UPPLY OF RE C YC LE D PLAS TIC S AND TOTAL DE MAND IN U.S . & C ANADA
Plastics waste is a huge untapped resource. Using recycled plastics has benefits in many
applications: it can be cheaper than prime plastics; pricing is less volatile than prime; and using it
does not depend on new extraction of non-renewable fossil fuel resources.
With global demand for plastics projected to triple by 2050 [3] and an increase in demand for
recycled plastics of at least 5 million tons in the next five to ten years, the overall contribution of
plastics waste to this supply chain must change dramatically.
P. 11
FINDI NG 1 .
The U.S. and Canada sends 34 million tons of plastics to landfills or The challenges of the current system are likely to get
incinerators each year. This costs communities more than $2.2 billion worse. The complexity of plastics entering the waste stream will
in disposal fees [5], [7]. The lost commodity value from plastics that are not continue to increase as more consumer products and packaging
recycled is even greater. For example, 6.6 million metric tons of polypropylene take advantage of material innovations. For example, flexible
were produced in the U.S. and Canada in 2018. Mechanical processing yielded packaging is the fastest growing segment of the packaging
just 150,000 metric tons (2%) of recycled PP returned to the supply chain at industry [12]. At the same time, demand for recycled plastics is
a value of $1,100/ton. If all production was replaced with recycled PP, this expected to increase dramatically, as consumer packaged goods
differential would translate into $4.2 billion in revenues [2], [7], [8]. companies and packaging producers go after recycled content
goals. Current reprocessing capabilities have difficulty meeting
We’re throwing valuable material away every day. Why is this quality specifications
happening?
P. 12
FINDI NG 1 .
This study identifies 60 PURIFICATION is a process that involves DECOMPOSITION is a process that involves breaking CONVERSION is similar to decomposition in that
technology providers that dissolving plastic in a solvent, then molecular bonds of the plastic to recover the simple the process involves breaking the molecular bonds
can be broadly categorized separating and purifying the mixture to molecules (“monomers”) from which the plastic is of the plastic. A key difference is that the output
as using one (or more) of extract additives and dyes to ultimately made. Monomers may be single molecules or short products from conversion processes are often liquid
three processes today. obtain a “purified” plastic. The purification fragments of molecules bound together called or gaseous hydrocarbons similar to the products
Detailed profiles of each process does not change the polymer on “oligomers,” both of which are often reconstructed derived from petroleum refining. These raw
provider can be found in a molecular level. into plastics. This process, sometimes referred to as materials may enter different supply chains, such as
the Appendix. “depolymerization”, can be biological, chemical, or fuels for combustion, and/or petrochemicals (e.g.,
thermal, and in some cases, a combination of two or naphtha) that can be made into intermediates and
three of these methods. monomers for new plastics.
27 21 14
##
No. of tech
providers
profiled in
Fuels
study
In the illustration above, “Monomers” includes other intermediates, such as paraxylene. In the current landscape, these intermediates are often made from petrochemicals produced by the conversion process.
P. 13
FINDI NG 1 .
While these processes are not new, technology providers are applying them in Technology providers have the ability to select how and where they
innovative and exciting ways. Investors and brands have an opportunity will re-enter the plastics supply chain. The pathway of possibilities for
to influence and accelerate solutions that repurpose plastics waste creating new products with conversion are endless (but generally require
and keep materials in play. more energy), while the pathways with decomposition and purification
are more restricted (but generally require less energy).
Technology providers are transforming the plastics supply chain. The
technology providers profiled in the landscape demonstrate real opportunities The illustration below shows where the different processes impact many
to reduce our reliance on fossil fuels and start transforming plastics waste into of the chemicals, monomers, and intermediates that become the most
a renewed resource throughout the supply chain. common plastics in use today.
*Note: “Other” includes butane and gas oil. Decomposition technology providers in the landscape are largely focused on producing monomers such as MEG,
Source: IHS Markit, AFARA TPA, and styrene. One conceptual technology provider is planning to produce ethylene and propylene through
decomposition. Other chemical intermediates, such as paraxylene, are referenced here to demonstrate the pathway
for refining conversion products (e.g., naphtha) back into monomers and eventually to polymers. P. 14
FINDII NG 1 .
FIND
Our research looked at 60 technology providers working with different material types and
at different stages of maturity. Below are examples that illustrate some of the exciting
applications of technologies being developed today.
Canada-based Polystyvert applies a Carbios, based in France, is using an enzymatic Nearly half (27) of the providers surveyed are using conversion
combination of filtration, dissolution, and process to biologically recycle PET back into the technologies to produce diverse outputs. Renew ELP, as one
purification using an essential oil to process all monomers MEG and TPA to make PET polymer again. example, is focused on recovering the most contaminated
forms of polystyrene (PS), including expanded mixed plastics coming from municipal solid waste and using a
PS, extruded PS, and high-impact PS, back into chemical conversion process to produce naphtha (which is a key
PS polymer that can be remade into plastics. ingredient in many plastics), as well as fuels (diesel, gas), and
other petrochemicals (waxes).
Polymers Monomers & Polymers Refined Hydrocarbons, Petrochemicals, Monomers & Polymers
Intermediates Fuels, Other Intermediates
POLYSTYVERT
PS
MEG DIESEL NAPHTHA
CARBIOS RENEW ELP
PET
Profiles of the technology providers reviewed in this landscape are provided in the Appendix.
P. 15
FIND I NG 1 . 1 .
AVERAGE TIMELINE TO MATURITY After a few years in development, Pyrowave became a company in 2014 and
has reached commercial scale within 5 years. Pyrowave has been backed by a
EARLY strong team of executives and investors, including high profile board members
CONCEPT LAB PILOT COMMERCIAL GROWTH
and advisors who have a strong understanding of the market, and developed
a strategy that fits the market need. The company has taken on predominantly
non-dilutive capital, including from Export Development Canada (EDC) and
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Business Development Bank of Canada (BDC), allowing the team to control
YEARS
decision making.
Source: Primary Research As CEO Jocelyn Doucet describes it: “We’ve put 10 years of work into bootstrapping
Note: Based on 62 (in scope) technologies, as of January 2019
the technology at a time when plastic pollution was not very much debated, but still
a fast growing environmental crisis. Our initial vision 10 years ago is now giving us a
Of the 60 technology providers surveyed, it has taken, on average, 17
very good shot at solving this problem.” [14]
years to reach growth scale.
Many of these technologies are founded by technologists, i.e., scientists and
Furthermore, the more mature companies are typically those that produce
chemists who are not necessarily experienced CEOs or marketers. Therefore,
fuels and petrochemicals from plastics waste. Those that produce polymers
partnerships are critical for complementing their core expertise to build a
are at an earlier stage, on average.
successful business. For those who have been successful, they attribute
their strategic partnerships as key to accelerating their growth.
Why?
One example of a technology provider successfully forming key partnerships is
Technology providers cite challenges as they try to engage with investors,
Loop Industries. Founded in 2015, the company decomposes PET back into
partners and customers who do not understand the technology or the
monomers, and then partners to produce a like-new recycled PET pellet. Loop
business models. “[Our biggest challenge is] education that plastics can be used
has engaged with cross-industry stakeholders and established partnerships
as feedstock and building awareness that we have solutions on what to do with
that can drive impactful change to the recycling supply chain. Partnerships
it. It’s more than “who is Agilyx?” says Chris Faulkner, Vice President of Technology
have taken many forms. Loop has signed investment term sheets with Danone/
Group, at Agilyx [13].
Evian, Nestlé Waters, and L’Oreal. They have secured offtake agreements
with Gatorade, PepsiCo, Coca-Cola, L’Occitane and Drinkworks. Loop has also
Making these technologies more accessible is critical to fundraising.
established strategic partnerships, including a joint venture with one of the
Approximately 25% of technology providers included in the landscape
world’s largest manufacturers of prime PET resin Indorama, and a global alliance
shared that they were fundraising when surveyed. Although there is a wide
agreement with thyssenkrupp.
range of funds depending on the stage of maturity (pilot through early
commercial), the average raise for provider is $15 million, or more than
Technology providers must scale faster with support from key partners.
$200 million in aggregate. The time spent building awareness and educating
These technologies all have the potential to scale, but their growth and
to open the door to these conversations is time that cannot be spent on
commercialization needs to be accelerated in order to meet growing demand.
execution at scale.
With better access to investment capital and increasing demand from brands
and supply chain partners, technology providers may soon be able to
One relative success story, Pyrowave, has accelerated the timeline for
accelerate the pace of growth.
bringing technologies from the lab to early commercial scale. Based in
Oakville, Ontario in Canada, Pyrowave decomposes post-consumer PS into
styrene monomers, using microwave technology. The diverse range of input
plastics that can be processed allows for flexibility in their portfolio to adapt
to market needs and tap into diverse supply chains. P. 16
FIND I NG 1 . 1 .
P. 17
WASTE STREAM TECHNOLOGY TYPE OUTPUTS
THERMAL CONVERSION
14
33 POLYMERS DIESEL NAPHTHA
TECH
PROVIDERS (PET, PBT)
CHEMICAL DECOMPOSITION E.G., GOLDEN
9 E.G., RENEWABLE E.G., RECYCLING
AMBERCYCLE ENERGY TECHNOLOGIES
12 12 11
PURIFICATION
6
THERMAL CONVERSION
29 21
TECH DIESEL NAPHTHA LIQUID
PROVIDERS CRUDE
THERMAL DECOMPOSITION
3 SYNGAS POLYMERS MONOMERS
(PS) (STYRENE)
THERMAL CONVERSION
21
28 DIESEL NAPHTHA LIQUID
TECH CRUDE
PROVIDERS
CHEMICAL DECOMPOSITION
3 SYNGAS POLYMERS MONOMERS *
(PE) (ETHYLENE)
THERMAL CONVERSION
21
28 NAPHTHA LIQUID
TECH DIESEL
PROVIDERS CRUDE
CHEMICAL DECOMPOSITION
3
SYNGAS POLYMERS MONOMERS*
(PP) (PROPYLENE)
THERMAL CONVERSION
14
16 DIESEL NAPHTHA LIQUID
TECH
PROVIDERS
CRUDE
THERMAL CONVERSION
4
7 DIESEL NAPHTHA LIQUID
TECH
PROVIDERS CRUDE
POLYMERS SYNGAS
(PC, ABS, HIPS)
P. 19
*CURRENTLY CONCEPTUAL/LAB SCALE DATA LAST UPDATED: JAN 2019
2. THERE IS REAL DEMAND FOR PLASTICS AND OTHER
MATERIALS ACROSS THE SUPPLY CHAIN.
P. 20
FINDI NG 2 .
$47B
MONOMERS &
$56B $120B
INTERMEDIATES COMBINED ADDRESSABLE MARKET
$56B, including:
• Ethylene
• Propylene
• Styrene
$17B
Brands, retailers, and manufacturers are driving demand for Signals from large buyers are translating into contracts and
recycled plastics with commitments. offtake agreements.
Plastics manufacturers such as Indorama [21] and SABIC [22] are making
strategic investments in plastics-to-plastics solutions. Chemicals companies,
such as BASF [23], Eastman Chemicals [103], and LyondellBasell [24], are
integrating advanced technologies in their own manufacturing and supply
chains. As an industry, plastics resin producers in the U.S. have announced
ambitious goals [25] to responsibly manage plastics packaging, including to
recover and recycle all plastics packaging by 2040. The top 20 global resin
makers have also recently announced a $1.5B commitment to infrastructure
and innovation through the Alliance to End Plastic Waste.
P. 22
FI N D I N G 2 .
P. 23
3. THIS IS POSSIBLE. THE INNOVATION EXISTS TO MEET THE
DEMAND.
If the opportunity and demand is there, the current landscape of technologies indicates that
producing the supply is possible. This assessment surveyed more than 60 technology providers;
all had significant potential to grow and scale. There is also increasing momentum building among
different players. The innovation exists to meet the demand.
P. 24
FINDI NG 3 .
Fuels
More than 40 technology providers are operating pilot and TECHNOLOGY PROVIDERS
commercial scale plants in the U.S. and Canada today, or have plans to
do so in the next two years. The scale of operations may still be very small
(and highly distributed) relative to existing petrochemical infrastructure, but
the potential to scale is real.
Many technology providers have spent the last decade optimizing their
technology and, in collaboration with critical partners, are emerging beyond
the lab to scale up. Planned facilities include:
These investments represent the first wave of opportunities, but not the only Among those included in the landscape are:
ones. The 14 providers in the landscape that are producing polymers have
less track record and a longer time horizon to scale. For these technology • National and local government agencies, quasi-governmental capital
providers, expected margins are still mostly positive today, ranging from -4% providers, research institutions, and support organizations, including
up to 50% (OpEx only, based on EBITDA), but highly variable. (in the U.S.) NASA, NREL (the National Renewable Energy Lab), REMADE
Institute, state economic development agencies, and (in Canada) BDC, BIC,
Investing in both pathways can keep materials in play. While diverting waste and Sustainable Development Technologies Canada; notable examples
plastics into fuels gives the material an additional “loop” in the economy, outside of North America can be found in the EU and UK, e.g., Ellen
transforming waste plastics into petrochemicals or back into plastics can keep MacArthur Foundation
material flowing through the economy over multiple generations.
• Private capital providers, including Blackrock, Breakthrough Energy
In reality, the two pathways are not mutually exclusive. Some technology Ventures, Closed Loop Partners, Cycle Capital Management, Kleiner
providers generate a mix of outputs creating petrochemicals for plastics and Perkins, Rabobank, and Royal Bank of Canada
fuels simultaneously. Ultimately, investment is needed in this space to mature
all the technologies that can capture the economic opportunity. Technology • Brands and their venture funds, across categories including: consumer
providers who produce predominantly fuels are, on average, more mature, packaged goods (e.g., Coca-Cola, Danone, Kraft, Nestlé, PepsiCo, P&G, and
and require later stage investment, while the technology providers who Unilever), airlines (e.g., Cathay Pacific, Delta, Japan Airlines), cosmetics (e.g.,
produce predominantly plastic polymers are, on average, an attractive L’Occitane, L’Oreal), fashion and apparel (e.g., Adidas, H&M, Levi Strauss &
opportunity for earlier stage investors. A mix of financial instruments and Co.), consumer electronics (e.g., Samsung), and furnishings (e.g., IKEA)
strategies is needed to capture the full market opportunity.
• Most promisingly, petrochemicals and plastics industry investment
Investors and strategic partners are already getting on board. and partnerships, such as DAK, Dow, DSM, Indorama, Lyondell Basell,
In the survey, we identified some 250 unique investors, suppliers, customers, SABIC, TOTAL, and others
and other partners that are engaged with these technology providers. We
expect technology providers are enlisting help from many more partners and
capital providers that are not yet publicly named as well.
P. 27
FINDI NG 3 .
Momentum is growing
Over the course of our research, which began in earnest in October 2018, there has also
been an uptick in the pace of research on plastics waste, the future of the petrochemical
industry, and solutions that include many of these technologies. This in and of itself is notable, as
perspectives and data are emerging to inform decision-making in markets, policy, infrastructure,
and investment capital. See Appendix for additional resources.
With growing interest and engagement coming from many different players in the system, there
is clear momentum for adopting and scaling purification, decomposition and conversion
infrastructure for waste plastics. Every sector of society is engaged in the broad challenges of
climate change and the visible problem of plastics waste. The world’s largest and most influential
brands are taking ownership of the problem and looking at their own supply chains. Technology
development is happening. There are solutions that are tackling key material types, producing
materials in an environmentally beneficial way, attracting partners and capital, and becoming
commercially viable.
P. 28
P. 29
GOING FROM “POSSIBLE” TO “PROBABLE”:
IMPORTANT CONSIDERATIONS
In this moment of technology transition from a linear to circular system, a fundamental question
is: How fast and how far can we go? For investors, brands, and industry, the answer depends
upon four key shifts that will be critical to success.
P. 30
FR OM P OSSI BL E TO P R O B A B L E3.
P. 31
FR OM P OSSI BL E TO P R O B A B L E
By recognizing the opportunities to invest in and scale the technologies highlighted in this
landscape, brands, investors and the plastics industry can dramatically impact plastics pollution
and waste, create new value in markets and reduce carbon impact of plastics and petrochemical
production. But the technologies alone will not solve these problems. Changing the system will
only be successful if investments in transformational technologies are made alongside shifts in
behavior, infrastructure, and economic incentives of multiple actors. If all of these shifts occur,
we can accelerate solutions at scale in North America.
P. 32
P. 33
CALL TO ACTION: Investors, brands, and
industry need to take action now to bring
solutions to scale.
The demand for expanded capacity and technologies to recycle plastics is clear. The landscape
indicates that it is possible to return far more waste plastics to supply chains than is currently in
play today, thanks to the innovation being developed and scaled by technology providers. Now, we
are calling on investors, brands, and industry partners to invest in innovative technologies that will
accelerate the recycling of plastics. These investments will build capacity, expand to new markets,
and scale current infrastructure.
This section outlines recommendations and tangible next steps. It is a call to action to work
together to end plastics pollution and create a more circular plastics supply chain.
P. 34
C ALL T O A CT I O N
P. 35
C ALL T O A CT I O N
INVEST
Investors: We need to engage a range of investors, including strategic Brand & Industry: Large supply chains have a tremendous amount of
investors, private equity, venture capital, impact investors, and public or influence to solving the plastics waste problem. At this moment, we are
philanthropic funders, to put more capital to work. These investments will seeing significant alignment and opportunity to act. In order to propel the
help: development of technologies and models forward, brands and industry must:
• Accelerate scale and growth of current technology providers. We • Continue to signal strong demand for recycled material. Further
can’t afford to wait 17 years for new solutions to reach maturity. commitments to secure feedstocks through long-term offtake agreements
ensure that technology providers will have capital to scale. In the near-term,
• Create value across the system. We know successful models are likely this may mean allowing for more flexible or premium pricing as technologies
to serve multiple end markets. By incentivizing continued recovery and mature.
return of plastics to material supply chains, we can prioritize models that
create a throughline for materials to exist over multiple generations. • Support new business models and partnerships (e.g., Ioniqa has
received support from The Coca-Cola Company, Unilever and Indorama
• Deploy capital toward overall collection and recovery of plastics. [27]). We need technology providers to have better access and feedback
Scaling existing infrastructure or innovating new collections solutions can from downstream partners. Strategic investments will ensure that solving
support the growth of many of these solutions. Closed Loop Fund, The plastics waste is now core to a company’s competitive advantage. Likewise,
Recycling Partnership and others are investing in collections infrastructure we need brands and their suppliers to invest together to help experiment
around the country, in close partnership with municipalities and and develop technology providers.
independent operators. Innovation in this space, such as developing new
collections models, are strongly needed. Public infrastructure financing
schemes can help evolve the system too.
P. 36
C ALL T O A CT I O N
EDUCATE COLLABORATE
• Make the technology accessible. One of the key challenges that • Convene stakeholders to create opportunities for feedback
technology providers expressed was the difficulty of explaining and collaboration. If we are interested in seeing a plastics supply
the technical side of their solution - whether to potential investors, chain in which more recycled plastic is reintroduced into plastic resin
municipalities, regulatory and permitting agencies, or brands. These manufacturing, chemicals manufacturing, and even farther upstream to
technologies are not well understood by decision makers and influencers refining operations, then we have to bring more operators in the system to
outside of the industry and academia. This landscape study has been a the table.
first attempt to make the issue accessible to a non-technical audience.
There is still much work to be done to educate investors, brands and • Learn from each other. In the course of our research, we also recognize
industry about these technologies, and clarify many other terms being that technology providers do not have the benefit of learning from others
used, e.g., chemical recycling, pyrolysis, gasification, or depolymerization. in the field. A pre-competitive community of practice could help spread
successful strategies at each stage of maturity.
• Use shared language. Intermediaries should make efforts to create
common frameworks and definitions to help non-technical decision • Create syndicate investment opportunities. Likewise, while it is
makers better understand how technologies apply to different supply remarkable that we identified so many investors already investing in
chains and waste streams. individual companies, a forum for investors to share knowledge and
syndicate investment into individual companies could increase deal flow
• Share what we know. Research needs to be shared widely. We suspect and reduce the time technology providers must spend fundraising.
that much of the data exists, but has been held privately. A knowledge
hub would help to consolidate and interpret the latest research.
P. 37
C ALL T O A CT I O N
There is a clear and achievable opportunity to expand the role of transformational technologies
that return waste plastics to material supply chains in the United States and Canada. To build on
the progress made thus far, the system must drive investment in these solution providers, build
awareness to make this work more accessible and encourage collaboration across stakeholders.
Doing so will lead to a dramatic shift in plastics and chemicals supply chains over the next ten
years - one that keeps plastics in play.
P. 38
C ALL T O A CT I O N
What’s next?
This landscape introduces the current state of play for technologies that transform waste plastics
and keep materials in play.
For more information: Additional research, articles, and an interactive map of existing
infrastructure in the US and Canada are available on the Closed Loop Partners website:
[www.closedlooppartners.com/plastics].
Future topics
There are further topics that must be explored in greater depth, including:
• An investment roadmap that defines the aggregate capital needed to scale solutions across
North America and outlines the breadth of investment and other strategies to achieve impact and
scale.
• The role and impact of policies, credit or certification schemes and standards as incentives to
stimulate market demand in North America.
• The role of alternative materials that would lead to deselection of extraction-based
plastics in accelerating circular supply chains, including how alternatives would perform within
existing prime production and recycling infrastructure from both economic and environmental
perspectives.
• An assessment of impacts, both positive and adverse, on health, safety and environment
associated with existing or emerging technologies.
Join us: If you are interested in participating in our ongoing research, convening, and investment in
this area, we encourage you to introduce yourself to the Center for the Circular Economy:
admin@closedlooppartners.com
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APPENDIX
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APPENDIX TABLE OF CONTENTS
III. S OURC E S P. 88
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PLAST I CS 1 0 1
I. Plastics 101
What are plastics? All plastics are polymers. A polymer is a large molecule made of repeating units C HE M IC AL NAM E S /ABBRE VIATION S IDE BAR
of smaller molecules, called monomers, that are linked together by chemical bonds to form long
chains. Term Description or Example
Intermediates Paraxylene Chemicals which are
Polymers can be made by connecting a single type of monomer, such as those commonly found in precursors to the
packaging, pipes, and toys (e.g., polyethylene, polypropylene, polystyrene, or polyvinyl chloride); or production of monomers
by the reaction between two different types of monomers, such as those commonly found in carpets and/or polymers
and clothes (e.g., polyethylene terephthalate, nylon). MEG Monoethylene Glycol Monomer used in PET
PCR Post-consumer resin Waste plastics coming from
Furthermore, plastics can be characterized as thermosets or thermoplastics. Only thermoplastics are residential or commercial
recyclable. consumer sources
• Thermoset plastics are hard and durable and cannot be recycled into new polymers due PE (incl. HDPE, LDPE) Polyethylene HDPE: Milk jugs, detergent
to irreversible chemical bonds between polymer chains called crosslinks. Examples include High-Density Polyethylene containers
polyurethanes and epoxy resins. Low-Density Polyethylene LDPE: Sandwich bags, cling
• Thermoplastics, by contrast, do not contain crosslinks and are less rigid than thermosets, allowing wrap
the material to soften when heated and can be reshaped. Thermoplastics are easily molded and
extruded into films, fibers, and packaging. Examples of thermoplastics include polyethylene (PE), PET Polyethylene Terephthalate Water bottles, soda bottles
polypropylene (PP) and polystyrene (PS). PP Polypropylene Automotive parts, pipes,
yogurt containers, bottle
Plastics bio-degrade slowly, over hundreds and even thousands of years, so dealing with post- caps
consumer and post-industrial plastics is a global imperative. PS Polystyrene Plastic cutlery, packaging
foam
PVC Polyvinyl Chloride Plumbing pipes, ducts
Prime Virgin Newly extracted plastic or
other material, as opposed
to recycled, which is
sometimes referred to as
“secondary”
TPA Terephthalic Acid Monomer used in PET
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PLAST I CS 1 0 1
In today’s mostly linear economy, chemical and petrochemical (oil and gas) companies are major FIG URE B: RE S IN PRODUC TION FAC ILITIE S IN NORTH AM E RIC A
players in the plastics sector, since they produce crude oil, natural gas liquids and natural gas
that is refined into petrochemicals that make plastic polymers. The top 5 plastic producers by
market capitalization today are ExxonMobil, INEOS, BASF, ENI, and SABIC. In the U.S. and Canada,
infrastructure is very large, highly concentrated in a few key regions.
Brand owners and manufacturers buy these polymers to use in a wide range of products and
packaging - everything from beverage bottles and food containers, textiles, and consumer
electronics, to construction materials and automotive parts.
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PLAST I CS 1 0 1
There is no shortage of plastics consumed in the United States and Canada. The challenge The most significant advantage of utilizing the full spectrum of advanced technologies is
is that it’s highly distributed; we find plastics where people live. After sale and use, post- the diversity and volume of materials that can be recycled back into useful end products –
consumer plastics are collected and either disposed of as waste or, if there is recycling infrastructure, continuously. Figure C depicts the locations of Material Recovery Facilities (MRFs) and e-waste
the plastic may make its way to a recycling facility, often called a materials recovery facility (MRF), to recyclers. This is a small subset of all of the materials that are potentially available as feedstocks for
be sorted and baled. Then, plastics are mostly recycled mechanically by reclaimers, reprocessors and recycling.
converters to make new products and packaging from the recycled material.
However, the entire Eastern seaboard and Great Lakes regions are ripe for processing mixed
FIGURE C: POT EN TIA L S O U R C E S O F W A S TE P L A STI CS
plastics from rigid and flexible packaging collected from municipal residential programs. Not
pictured, but also important, are post-industrial sources of waste plastics, such as textile mills
and packaging manufacturers, which produce scrap material that is more concentrated, more
homogenous (i.e., higher quality) and less contaminated than post-consumer sources.
eWaste Recyclers
MRFs
Within the United States, 70% of recycled commodities are processed domestically. According to the Institute of Scrap Recycling
Industries (ISRI), 815,000 metric tons of plastic scrap was processed in 2016. In addition, an estimated 5 million+ tons of electronics scrap
is processed each year, of which an increasing proportion is plastics. This material flow map shows primary sources of municipal solid Figure D shows the many reclaimers and reprocessors operating today; nearly all use mechanical processing technologies [28].
waste, coming from residences, commercial businesses, light industrial and construction and demolition sites. Material that is recovered
for recycling typically flows through a materials recovery facility (MRF). (Not shown here: Textile mills and other manufacturers that Technologies that transform waste plastics into new materials have the potential to create a circular materials economy for all industries,
generate significant post-industrial scrap, as well as stadiums, retail malls, airports and other institutional sources of post-commercial not just the packaging sector.
material.) Despite the existing infrastructure, 90% of plastics end up in a landfill today (source: US EPA). Recovery is key to keeping
plastics in play.
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D EFIN I N G ST A GES O F M A TU R ITY
DESCRIPTION
Public announcement Technology is being A small pilot Technology is upscaled Technology is being
made about intended researched and tested at demonstrates the to an industrial scale. implemented in various
research a lab. technology. parts of the world.
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TEC H N OL O GY PR O V ID E R S
FUL L L I ST OF TE C H N O L O G Y P R O V ID E RS REVI EW ED
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TEC H N OL O GY PR O V ID E R S
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PR OF I L ES O F T ECH N O L O G Y P R O V ID E R S
We reviewed more than 90 providers, and have completed profiles for 60 technology
providers in scope.
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