Smart batteries in every power grid


We are Hagal, a Norwegian company creating smart batteries. Our technology extends the lifetime of new batteries and gives used batteries a second life.

Hagal is a purpose-driven Norwegian scaleup with the desire to build a more sustainable future with smart batteries. An ambitious idea turned into a technology that maximises the lifespan of new and used batteries, enabling low-cost energy storage systems with a green footprint.


Our name, Hagal, is based on the rune symbol by the same name. It symbolises the forces of nature and the universe. Forces beyond our control. Forces that spark ideas, inspire innovation and power progress – by constantly pushing us forward.


To meet the ever-growing needs of our customers, we develop and implement full-stack battery energy solutions – from modular energy storage systems to intelligent energy management software.


We use battery technology to make green power more available, flexible and affordable. That is what it takes to make clean energy the first choice.

Our values

Since the establishment of Hagal in 2018, we have grown from a startup to a scaleup. These are the values that guide us:



We think BIG. We dare to dream of a more sustainable future for the next generations, and we act on it. We develop new solutions to existing challenges.



We solve energy challenges by thinking outside the box and developing cutting edge technology.



We are truthful and real. We take responsibility for our actions and we want to make choices that we can be proud of in the future.



We are transparent. We practise openness, learn from mistakes and gain insight from experience.



We are inventors who spearhead new technologies. We create energy and optimism for the future, and we celebrate our wins.



We enable a more sustainable future through cutting-edge technology.