About Us All Energy Contracting (AEC) is a leading multidisciplinary construction contractor specialising in renewables and energy infrastructure projects. We deliver projects across solar, wind, battery energy storage systems (BESS), high voltage connections, substations, balance of plant and associated civil, electrical and mechanical works. As part of the OCU Group, one of the UK’s fastest-growing utility and infrastructure businesses with over 5000 employees globally, we are continuing to b…