In the third year of the RepescaPlas project, chemical recycling will be used to turn marine litter into fuel for fishing boats. During the first two years of the RepescaPlas project, five tonnes of marine litter were recovered through mechanical recycling operations.
Research on Remelting and Purification of Si-kerf for PV wafers is part of CABRISS, a European collaboration aimed to develop a circular economy mainly for the photovoltaic but also other industries such as electronics or metallurgy.
During production of silicon wafers out of silicon (Si) ingots and wafers, about 40–50% of the material is lost due to the cutting technique. The research had kerf from slurry based wafer cuttings undergoing several refining steps and being remelted into ingots for PV-application.
Conclusion: With 10% refined material, ingots were still directionally solidified, whereas with 100% refined material, they were not. The presented refining method does not allow for ingots with 100% refined material to be used as PV-material.
The project Recycling of broken Si based structures and solar cells is part of CABRISS, a European collaboration aimed to develop a circular economy mainly for the photovoltaic (PV), but also for other industries such as electronics or metallurgy.
The paper presents some tests in which broken solar cell structures coming from an early stage in the PV production process chain as well as broken finished solar cells have been recycled into new silicon (Si) feedstock through demetallisation, purification and directional solidification.
The paper explores two different routes to remove diffusion layers and anti-reflection coating (ARC) on broken cells. It also presents the characteristics of ingots produced with the Si-feedstock from the two routes by directional solidification.
In a resource-constrained world the future economy will need to be circular.
From a policy perspective, the question is whether averting catastrophic environmental impacts through an accelerated transition to a global circular economy can also deliver sustained growth and jobs.
Multiregional input−output (MRIO) analysis models the interdependencies between industries and within/between countries as well as between intermediate and final goods producers and consumers, thus providing a useful toolbox for assessing social, environmental, and economy-wide impacts of the adoption of the circular economy.
This research paper resorts to this toolbox to compare the business-as-usual (BAU) scenario to an alternative circular economy scenario.
Packaging plastics can offer an almost infinite range of options for manufacturers, both in terms of function and design. Their durability and resistance to degradation means that if they ‘leak’ into the environment, they stay there. Leakage has been increasing rapidly and its detrimental impact, especially on the marine environment, has attracted wide public and political concern.
EASAC established in 2018 an Expert Group to look at scientific aspects of plastics packaging and the circular economy. This report is the result of an 18-month investigation and reviews the negative consequences of the current linear economy for plastic packaging, the scope for improvement towards a more circular pattern and options for increasing recycling rates and reducing leakage into the environment.
LIFE Green Sewer is a LIFE Program funded project that aims to implement a new secondary wastewater treatment of industrial water.
The overall objective of BIORECOVER is the research and development of a new sustainable and safe process, essentially based on biotechnology, for selective extraction of a wide range of critical raw materials (CRMs) such as Rare Earths, Magnesium or Platinum Group Metals.
This analysis by IEEP and SEI assesses to what extent the actions included in the new Circular Economy Action Plan published by the European Commission on 11 March 2020 may contribute to a more circular European economy within the boundaries of the planet.
The authors conclude that the action plan is a promising continuation of existing efforts, but ask for more concrete measures to address unsustainable resource consumption.
The authors make five recommendations to EU policymakers in this regard and emphasise the importance of EU Member States and the private sector showing leadership and willingness to innovate.
The PLATIRUS project seeks to address the European shortage of Platinum Group Metals (PGMs) by recovering PGMs from alternative secondary resources. It has the potential to offer a substitute for a large proportion of these critical raw materials which are becoming ever more scarce.
Rare Earth Elements (REEs) are considered as "key enablers" of green technologies. However, they are also the elements with the highest supply risk.
The EU funded project REE4EU has developed processes that may help to regain REEs from RE-containing waste streams.
The EU-funded CABRISS project aims at pioneering a circular economy dedicated to handling the critical situation of recycling the considerable amount of photovoltaic waste for the photovoltaic, but also for the electronic and glass industry.
The EU-funded RE4 project has developed prefabricated energy-efficient building concepts containing up to 85 % of recycled materials and reused structures from construction and demolition waste (DMW).
"Chambers for a Circular Economy - Actions to Support SMEs' Transition to a Circular Economy" aims to offer a clear overview of the wide range of initiatives led or co-managed by Chambers in the field of the Circular Economy, with the intention not only to inform and share innovative actions, but also to spur and motivate synergies, triggering collaborations and the creation of new business models. The aim of each and every of these projects is to enable businesses to evolve from a linear to a circular mode of production and consumption.
This publication presents a total of 32 projects initiated or co-led by Chambers in 13 countries, and categorized under 5 main topics:
In the development of the circular economy, discussion around circular business models and circular revenue models is booming.
But what is a true circular business or circular revenue model? When can these models be applied, and what are the barriers that still exist?
For the past decade the authors of this paper have gathered practical experience with the implementation of circular revenue models such as lease, pay-per-use and take-back schemes. It is from this experience that they noticed that the current institutional economic framework hinders the transition to the circular economy.
The paper provides insight in four key barriers, providing a real-life business case as an example for each. It also includes a guideline for policy makers on how to address these barriers.
This report assesses the Aviation sector value chain in the context of Circular Economy principles.
It offers an overview of the aircraft lifecycle, new supplier-consumer programmes already initiated by the industry and a proposal for the reconversion towards a more circular business model.
The assessment of the value chain was carried out according to the Circular Economy perspective (Redesign, Reduce, Reuse, and Recycle).
This report advises the companies involvled in the EACP-EUROSME project, as an instrument to start the implementation process towards a Circular Economy business and as research for further financial support for project funding.
What does the circular economy (CE) mean from a territorial perspective?
This report by the ESPON CIRCTER project provides:
The WCYCLE Maribor project provides for an innovative urban circular economy system, offering a new business and economic model for the city in the field of efficient resource management.
The Dublin City University VALOR project is investigating potential recovery options for the Organic Fraction of the Municipal Solid Waste (OFMSW) and Bio-Stabilised residual waste (BSRW). The project fully diagnoses the recovery options for municipal solid waste and validates their use by determining their benefits and potential environmental risks.
ZERO BRINE is running a pilot project to recover valuable resources from wastewater in the Polish mining industry so that they can be reused in other sectors.
By identifiying good practices in turning biomass to heat or power, the uP_running project is unlocking the strong potential of woody biomass residues produced by Agrarian Pruning and Plantation Removals.
The ReWeee Project aims to prevent the creation of Waste Electrical and Electronic Equipment (WEEE) and to demonstrate that WEEE can be efficiently sorted and re-used.
In designing the varioPrint 135, Océ partnered with the Netherlands Enterprise Agency and Philips to experiment with the use of recycled plastic in the production of industrial printers. The company has made a further step towards circular economy and succeeded in developing an internal component that contains at least 30% post-consumer recycled polycarbonate.
CelluTex is a Swedish advocacy platform that promotes needed actions to ensure production of cellulose-based textiles in Europe, utilizing forest resources and recycled cellulosic textiles, including cotton, as raw materials.
In 2015, Amsterdam commissioned an in-depth study on the potential of a circular economy. The project was the first large-scale research study in the world that uses the ‘city circle scan’ methodology. The scan identifies the areas in which the most significant, tangible progress in realising a circular economy can be achieved.
The FISSAC project involves stakeholders at all levels of the construction and demolition value chain to develop a methodology and software platform, to facilitate information exchange, that can support industrial symbiosis networks and replicate pilot schemes at local and regional levels.
Skaff Dairy Farm is a small-sized enterprise producing around 840 t of dairy products annually for the local market. Skaff Dairy Farm joined the MED TEST II project in order to improve quality and reduce defects, to drive out waste and continuously improve cost efficiency. The main problems the company faced was energy and finished products losses.
Following the successful completion of the European Remanufacturing Network project funded through Horizon 2020, the Conseil Européen de Remanufacture was launched in January 2017. It has members such as IBM, Lexmark, SKF, Panalpina, syncreon, Autocraft and others who pay annual membership subscriptions to develop, promote and exchange good practise between the remanufacturing sectors.
Separate collection of paper for recycling will boost the Circular Economy in Europe.
The LIFE RECYPACK project will implement a new public-private waste management project for commercial plastic packages in line with the circular economy criteria.
Cities and regions in Alpine Space have mainly set their low-carbon objectives and adopted relevant strategies in energy, mobility, construction aso. The project GREENCYCLE aims to introduce the system of circular economy as a holistic approach to support implementation of low-carbon strategies and provide additional 2-4 % greenhouse emission reduction to the partner cities.
