TMAC has supplied, designed and developed tools and technologies for the energy sector and allied industries since 1949. Our founders Lance Thew and Harold McCann were innovators of the Electricity Supply Industry throughout the 1950s and subsequent decades. This innovative spirit lives on in us today, embodied by our brand promise of Active Innovation. We believe there’s always ‘a better way’. Our Design & Development program has produced a range of innovative products under our TMAC® brand and has made us a market leader in portable earthing equipment, overhead powerline construction equipment and energy management technologies. . The energy sector is constantly changing, and we are committed to pushing boundaries to ensure we stay ahead of industry trends and developments. We are now an emerging market leader in demand management technologies for the Future Grid. We supply products for specialised needs and quality products for universal application. In addition to our own TMAC line, we identify and partner with suppliers that conform to our high standards of innovation, reliability and quality.