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The future of renewable energy begins now...

Find out what our company does and what you can do to get involved!

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Our new gigafactory

We’re building our first gigafactory - a sustainable manufacturing plant capable of producing gigawatts of cheap, clean storage.

Roof with solar panels


The problem

Our vision is to help build a future powered by plentiful cheap and clean renewable energy storage. However, current battery technology is far from being truly sustainable. It's commonly sourced from non-abundant minerals, mined and processed in challenging and ethically questionable ways. Moreover, battery components are often highly flammable, corrosive and riddled with end of life processing issues. Given the world requires massive quantities of large scale storage to firm renewable energy grids and equally large quantities for e-mobility, we urgently need cleaner, safer and cheaper solutions.

Our solution

Allegro Energy has developed a water-based electrolyte that matches or outperforms the current state of the art in all forms of electrical energy storage from batteries to supercapacitors. This water-based electrolyte enables energy storage that is not only non-flammable but much less expensive and much safer than competing technology, opening up the ability to address needs at global scale. We’re also not reliant on non-abundant raw materials that are difficult to source or supply chains that are subject to geo-political power-games.



Disruptive change is never incremental. We strive for creative solutions beyond imagination.


We want to change the world. Mitigating climate change and the transition to a renewable economy are not optional, but crucial for the survival of the human race.


We aim to treat our customers, colleagues, the environment, everything that we do with integrity and respect.

Get in touch

Talk to us today about your project to discover how our technology can help achieve your energy goals.

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