Expertise
Engineering circular value from resources, technology and data.
RETEDI integrates disciplines that are usually kept apart — resource engineering, processing technology, clean energy, digital coordination, business-model design and investment analysis — and works both as advisor and as technology partner, from concept through selection, piloting and deployment. Together these answer the only question that matters: does this solution work at scale, and who will finance it?
How we analyse
Five variable families, modelled on every engagement.
Instead of invented achievement figures, RETEDI's evidence base is methodological: the same quantitative spine is built for every resource, technology and region we assess.
Resource
Tonnes · Seasonality · Quality
How much material exists, where it sits, when it becomes available and in what condition.
Technology
Yield · Capacity · Energy
Which processing route fits the resource, at what conversion efficiency and energy balance.
Economics
CAPEX · OPEX · Margin
What the system costs to build and run, and where the operating margin actually lies.
Market
Demand · Pricing · Channels
Who buys the output, at what price, through which contracts and channels.
Impact
Carbon · Circularity · Producer value
Emissions avoided, resources retained in the economy, soil outcomes and value returned to producers.
Industries
Applied across the sectors shaping the green transition.
Agriculture & Food
Residue valorisation, producer networks and rural value chains.
Municipalities & Cities
Resource recovery, zero-waste strategies and investment concepts.
Industry
Side-stream valorisation, circular inputs and process integration.
Energy
Biomass pathways, clean-energy integration and project economics.
Rural Regions
Shared infrastructure, BioHubs and regional diversification.
Circular Economy
Business models, value-chain design and market development.
Water & Environment
Resource efficiency, treatment technologies and environmental systems.
Buildings & Infrastructure
Energy performance, retrofits and sustainable infrastructure planning.
Research & Innovation
European R&I projects, exploitation and market uptake.
Not sure which discipline your challenge needs?
Most real projects need several. Describe the resource, the region or the idea — RETEDI will structure the assessment.