The Green Acorn range has been developed to offer a choice of emergency back up, efficient energy storage and renewable generation optimisation including off grid solutions for commercial, agricultural, community and domestic installations.


We provide a full consultation service, working with you to understand your energy requirements and design a package which meets your needs.

EMMA - Electrical Distribution Unit


EMMA (Energy and Micro-Generator Manager) controllers enable you to maximize the energy you generate through eliminating waste, controlling its export and storing any surplus.

ReliOn - Hydrogen Fuel Cell For Emergency Backup


ReliOn offer a range of market leading stationary fuel cells for emergency and backup power requirements, uninterruptible power supplies and a variety of off grid power requirements.  Delivering solutions to private and public organisations including telecommunications, infrastructure, utilities and government.

ACTA - Electrolysers for Hydrogen Generation


The ACTA range offers electrolysers which efficiently produce hydrogen, removing the requirement for bottled delivery, allowing the user to generate what they need, when they need it, or store hydrogen for later use.

REDT - Flow Battery For Effecient Energy Storage

REDT has developed an energy storage solution, which is based on a vanadium-vanadium redox couple.

UPS - Uninterruptable Power Supply

Green Acorn, working with leading global manufacturers and their technology are pleased to offer a fully flexible total Uninterruptable Power Supply (UPS).

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