As the world strives towards net zero, we have no choice but to change the way we do things. For us, that means disrupting the current throwaway economy and seeking better ways of doing things; reusing existing materials rather than continuing to damage the planet. That’s why all our systems use second life EV batteries.
A recent study by Lancaster University showed a 450tonnes C02e saving for each MWh of second life system installed – when compared with a system using new lithium-ion batteries.
Connected Energy is a pioneer in the circular economy. We make battery energy storage systems using second life electric vehicle batteries. By extracting additional value from the finite resources embedded in them, we essentially double a battery’s working life.
At the end of their life in a vehicle, an EV battery no longer provides sufficient range, however they still retain 75-80% of their original capacity.
Our systems take advantage of that remaining capacity by reusing them as a battery energy storage system. Our technology connects individual, unchanged car battery packs sourced from battery OEMs capitalising on the investment already made, and operating them as part of our optimised E-STOR system.
Our systems solve two major environmental challenges: efficient re-use of EV batteries, and reliable storage for renewable energy to decarbonise the grid.
“Our collaboration truly depicts the value of a circular economy and helps meet carbon neutral targets.”
We have long-term, collaborative relationships in place with EV OEMS which enable us to optimise the integration of second life batteries and match their availability with our development pipelines. Our objective is to ensure second life batteries flow seamlessly into our energy storage projects by continuing to develop our international battery partnerships.
Find out more about how we are working closely with Renault here.
We are always interested in connecting with new EV battery suppliers.
of working with second life EV battery suppliers
for battery partners
to meet performance guarantees
to manage second life battery supply
Lower CAPEX, lower risk
to ensure materials are not wasted
“Industry predictions suggest that by 2030 we could have over one million tons of second life EV batteries available for use. By 2035, global requirements for stationary energy storage could be met by these batteries.”
When our work began, there were no standards governing the performance and safety of second life EV battery use. We have undertaken extensive R&D to develop the gold standard. Current work, to embed AI within our software, will also allow us to track the batteries using predictive modelling to monitor their long-term performance.
Our systems make the environmental and economical case for electric vehicle batteries so much stronger and have a major role in supporting the circular economy.
As well as benefiting the manufacturers, our systems support customers with green credentials, helping them meet decarbonisation plans and accelerating the transition towards a carbon-neutral world.
As the availability of second life EV batteries increases, Connected Energy is ready to take charge.
Under development this year is our multi-MW system, designed to reuse up to 300 second life batteries. The system will utilise larger batteries and will bring huge benefits to OEM partners, providing a second life to their batteries at-scale and hugely contributing to the circular economy of used car batteries.
If you would like to know more about our second life story, then connect with us.
