The IEA report “Batteries and Secure Energy Transitions” looks at the impressive global progress, future projections, and risks for batteries across all applications. 2023 saw deployment in the power sector more than double. Strong growth occurred for utility-scale batteries, behind-the-meter, mini-grids, solar home systems, and EVs. Lithium-ion batteries dominate overwhelmingly due to continued cost reductions and performance improvements. And … [Read more...]
Sodium-ion batteries ready for commercialisation: for grids, homes, even compact EVs
Sodium-ion (Na-ion) batteries, a much more abundant and cheaper alternative to the standard Lithium-ion, are on the verge of commercialisation, explain Carlos Ruiz, Martina Lyons, Isaac Elizondo Garcia and Zhaoyu Wu at IRENA. Though there’s enough Lithium in the world to support global electrification targets, tightening demand and supply chain constraints point at the urgent need for an alternative. The cost of a Na-ion battery cell is expected … [Read more...]
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