Hahn Group is taking a new business direction and is closing or redirecting all previous operations including this website. A new business development which has been seven years in the making will be commercially available soon - stay tuned!
We are temporarily bringing this site down until further notice. Thank you for your continued support for a cleaner environment.
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Hahn Energy Services

Waste oil Recycling

Hahn Energy produces an energy source from a mixture of biomass and biodiesel. Biomass including green waste such as bark and tree logs are mixed with a liquid biodiesel to produce ‘Greenwaste plus’ a recycled energy source.


Greenwaste plus is made from recycled waste sources including shredded logs, branches, leaves and other greenwaste mixed with recycled oils.

Contact Us for more information or supply availability.