Recycling Lives, the UK’s largest end-of-life vehicles processor, is developing a ground-breaking solution that uses hard-to-recycle automotive shredder residue (ASR) to deliver renewable energy and reduce waste-to-landfill.
ELV Waste to Hydrogen
It is part of this broader model for the business creating opportunities for generating energy to run site operations and green hydrogen to power emission-free vehicles, alongside re-tasking batteries from end-of-life electric vehicles (EV) for re-use, e.g., for energy storage.
This innovative process is one of a series of case studies published by Make UK, the manufacturers organisation to coincide with COP 26. Recycling Lives produced the case study in partnership with Connected Energy, an SME that designs and operates second life EV battery storage systems.
CEO Gerry Marshall says: “Recycling Lives has long had an embedded ethos which is to improve society and help reduce environmental damage. This model, sets the scene for a sector transformation away from traditional recycling methods, towards a more innovative approach.”
Ferrous material from end-of-life vehicles (ELVs) is already recovered along with other valuable non-ferrous metals, but the ASR that remains is usually destined for landfill.
Advanced thermal decomposition (pyrolysis) converts ASR waste into energy and generates by-products (char and combustible syngas). Char can be used to create green hydrogen, while residual char could be applied as a soil modifier when certified by the Environment Agency, and ash as construction sector aggregate.
Recycling Lives has been trialling an innovative thermal treatment plant, with the aim of having a production model operational in 2022. Amongst other uses, the energy could potentially fuel the latest generation of emission-free vehicles and power site operations.
The final stage of the model will see banks of repurposed batteries from electric vehicles used to store renewable energy produced by the process, and power the purpose-built EV depollution facility at the Recycling Park
Gerry Marshall, CEO of Recycling Lives adds: “Our new enhanced business model will make the company’s overall process cycle greener and more energy efficient. We have a long-term aspiration to reduce landfill significantly through the ASR recycling solution.
“This circular economy solution will extract maximum value from ELVs, reducing waste and producing power and green hydrogen, benefiting the wider community and the environment.”