Innovative Designs for a Wide Range of Applications. MacGen are the number 1 choice for Power Generation in Ireland and the UK. MacGen's main offices are located at a modern 20,000 square foot facility in Kilrea, Northern Ireland. The Company employs a team of fully-qualified personnel to deal with all aspects of the sale and service of its generators worldwide. MacGen retains in stock a large and varied range of generating sets which together with a comprehensive series of parts and spares to suit, means that the Company is able to meet its customer requirements both quickly and efficiently. Our generators are manufactured in size from 2.7kVA to 2200kVA and are available as either openskid, supersilenced, or containerised models which all comply with current European generator standards. Automatic Mains Failure systems are available as an option. Our generator applications are extensive ranging from supermarkets, hotels, schools, offices, factories, company hire fleets and waste management services. We pride ourselves on being able to meet our customer’s needs whatever the environment or purpose may be.