The Renewable Energy Institute welcomes innovation across the renewables sector, particularly developments that could make clean energy technologies more affordable and accessible. One recent example is a 3D-printed flow battery cell developed by researchers at Queen’s University Belfast, which costs £74 to produce. Designed as a low-cost alternative to commercial research equipment typically priced between [...] The post Battery Breakthrough: Could This £74 Printed Design Accelerate Energy Storage Development? appeared first on The Renewable Energy Institute .