Adden Energy

Adden Energy is a private company based in Waltham, Massachusetts. Currently, the company has 6 employees and reported $2.5 million in revenue. Adden Energy develops solid-state battery technology intended to provide faster charging times and longer lifespans compared to traditional lithium-ion batteries. Their goal is to address the limitations of current battery technology, particularly for markets underserved by existing solutions, contributing to advancements in clean energy storage. Adden Energy's batteries have demonstrated the potential for incredibly fast charging times, reaching 3 minutes, and exceptional capacity retention, surpassing 10,000 cycles. Their technology, initially pioneered by scientists at Harvard University, is being scaled up to meet commercial demands. Their website,addenenergy.com, provides more information about Adden Energy and its innovative battery solutions.