The CityLoops project was a Horizon 2020 project which ran from 2019 to 2023. It focused on circular economy solutions for bio-waste and construction and demolition waste (CDW). The project produced various tools, including this handbook.

This Circular City Centre - C3 guide on circular public procurement aims to provide cities with the insights and tools they need to use procurement as a means to accelerate the circular economy transition.

French regulations on the circular economy in the construction sector have evolved significantly in recent years. INEC and Altes Avocats have produced an accessible guide to help stakeholders apply those regulations and share best practices.

This Standardization Roadmap aims to provide an overview of the status quo of standardization in the field of the circular economy, to describe the requirements and challenges for seven key topics, and to identify possible needs for future standards and specifications.

The HOOP project has provided Project Development Assistance to eight lighthouse cities and regions, supporting them with the development of large-scale urban circular bioeconomy initiatives focusing on making bio-based products from urban biowaste and wastewater. The partners have developed a suite of open-source tools to help cities and regions launch urban circular bioeconomy projects.

This Circular Economy Policy Research Center publication aims to define clear model clauses for PaaS contracts, which reflect the expectations and intentions of the parties involved. The clauses cover all aspects of a contractual relationship, such as definitions, clauses substantiating the parties’ obligations and its termination.

The Procurement Transformation Workshop can be set up by organisations who want to rethink their procurement processes and integrate circularity in their procurement department.

The Circular Procurement Toolbox is built upon existing tools and methodologies designed to assist procurers in their efforts. It comprises a collection of original tools and methods that have been compiled throughout the project's duration, and continues to be refined based on practical experiences gained through their implementation.

The Circular Buildings Toolkit will help designers and planners create a better future in the built environment sector. Arup and the Ellen MacArthur Foundation launched the toolkit in a bid to bring a circular economy for buildings into the mainstream, and future-proof assets in the face of a rapidly changing policy landscape.

This roadmap supports governments in their goals to work towards 100% circular procurement and commissioning. The roadmap provides for a step-by-step plan that helps to design the implementation process and select actions needed.