We hear from XL Batteries and Quino Energy, ‘organic’ chemistry flow battery technology companies, about how they plan to scale up and reduce costs to compete with lithium-ion. 

24M, a battery company that claims it can achieve 50% cost-savings over existing Li-ion technology and hit US$100 per kWh by 2020, is positioning itself as a ‘disruptor’ of the energy storage space, an industry analyst has said.