is in our DNA
GRILLO develops sustainable, innovative and high-quality products and solutions around zinc and sulphur. For a more sustainable world.
The Innovation Company
We develop innovations for the technology of tomorrow
Focus on topics
Our high-quality and sustainable zinc products offer innovative solutions for the energy and battery industry. Our expertise and research actively adds to the development of environmentally friendly technologies and thus makes a contribution to the energy transition.
Together for a liveable and sustainable future
News & Stories
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Awarded the “Deutschland Test” seal for sustainability
GRILLO was awarded the renowned “Deutschland Test” seal for outstanding sustainability.
How zinc and water can charge smartphones
The smartphone is a constant companion. When the battery is empty on the road, many people are at a loss. The solution is a mobile charging option for on the go. This is precisely the topic we have dedicated ourselves to.
Participation in the energy efficiency network ChePap Rhein-Ruhr
We participate in the ChePap Rhein Ruhr III energy efficiency and climate protection network and thus make another major contribution to climate protection.
Cooperation project “Closing the Loop”
The “Closing the Loop” cooperation project between Aurubis AG and GRILLO-Werke AG is an impressive case study of successful recycling management in the chemical industry.
How zinc contributes to the optimal energy storage technology
GRILLO has worked with research teams to develop a competitive cell design for zinc-air energy storage that is scalable up to the megawatt range. This allows customers to benefit from the low cost of active materials, high availability of zinc and good environmental compatibility.
Why batteries will soon come out of the printer
GRILLO is part of a project funded by the German Federal Ministry of Education and Research that is working on a low-cost and scalable zinc-air battery to store renewable energy.
Why electric vehicles will travel further distances in the future thanks to zinc
Our research has yielded a promising result: zinc-air batteries could be the solution to the problem of limited energy density of lithium-ion batteries, making long-distance electric vehicles possible.