Adden Energy, a promising startup at the forefront of clean energy innovation, has successfully raised $15 million in its latest funding round to accelerate the development of next-generation solid-state battery technology. Founded on the urgent need to address climate change, Adden Energy aims to revolutionize energy storage solutions that can power the electrification of vehicles and other applications, potentially curbing global greenhouse gas emissions by an astounding 16%. Despite the growing demand for electric vehicles, current lithium-ion batteries fall short in performance, rendering many market segments under-served. This is where Adden Energy steps in, pivoting towards a transformative battery paradigm that boasts charge times akin to traditional gasoline refueling – just 3 minutes – and longevity that could sustain up to 20 years of use. Initially developed by a team of scientists at Harvard University, Adden's innovative solid-state cells are already demonstrating remarkable capacity retention, outperforming conventional batteries with over 10,000 cycles in laboratory trials. The funding will fuel the scaling of this groundbreaking technology into commercially viable cell sizes, enabling wider market accessibility and driving the clean energy transition forward. As the company forges ahead, Adden Energy is not only positioning itself as a leader in battery technology but also as a critical player in the fight against climate change, proving that reliable, fast, and sustainable energy solutions are within reach.












