E N I ELECTRICAL (PTY) LTD
Contractors in Randburg

Established in 1984, EnI Electrical is a specialist electrical, instrumentation and control systems construction company. With extensive industry experience, the company is focused on delivering projects on budget, on time and, most importantly, safely. EnI Electrical’s dynamic approach creates the flexibility required to meet the needs of both engineering companies and mining houses. The company has the skilled manpower and resources to ensure that, where necessary, projects can be fast tracked. Zest Energy boasts extensive expertise in energy generation technologies and its offering includes diesel, heavy fuel oil, gas, steam, hydro-power and hybrid generation systems. These include custom engineered and integrated solutions to meet the specific power generation, co-generation, energy and infrastructure requirements for new or existing companies. Its electrical infrastructure solutions include outdoor and indoor substations and overhead lines, as well as substation refurbishments and power factor correction systems. These are completed by its mobile offerings, which covers mobile generation solutions, as well as mobile substations and other custom engineered mobile electrical infrastructure solutions. Shaw Controls, an ISO 9001 Bureau Veritas certified local manufacturing facility, has over 30 years’ experience as a manufacturer of quality motor control centres (MCCs), distribution boards, medium voltage (MV) switchgear, control desks, PLC and instrumentation enclosures, portable and containerised substations, E-Houses and various other electrical enclosures. Both standard and custom engineered products are produced at its extensive manufacturing facility south of Johannesburg. Electrical and control panel solutions incorporate WEG products as well as those from leading suppliers in the switchgear industry. The Zest WEG Group, a subsidiary of leading Brazilian motor and controls manufacturer WEG, has a strong commitment to contributing to the development of the African region, and has been servicing the continent for more than 35 years. By leveraging best practice engineering and manufacturing capabilities, the Group is able to offer a range of standard off-the-shelf products as well as end-to-end energy solutions. From single product installations to individually customised solutions, which are application specific, the latest technology is used to ensure optimum performance and reliability without compromising on energy efficiency. Zest WEG Group’s product line-up includes low and high voltage electric motors, vibrator motors, variable speeds drives, softstarters, power and distribution transformers, MCC’s, containerised substations, mini-substations, diesel generator sets, switchgear and co-generation and energy solutions as well as electrical and instrumentation engineering and project management services. WEG products are engineered to facilitate a safe and reliable mine and plant with operational stability and the highest possible production levels as an objective. Reduced maintenance and ease of serviceability assist in lowering the total cost of ownership for the mine. Supporting customers is key and the Zest WEG Group operates a strategically situated network of branches and distributors across the continent. Zest WEG Group strives to be responsive to the needs of our communities in which we operate, live and have influence, where we strive to ensure that our ideas, people and resources make a lasting difference. Zest WEG Group, through its concern for the environment and the planet as whole, is committed to promoting and maintaining a culture of sustainability and environmental responsibility through sound strategic business and manufacturing practices. As part of the global WEG organisation, Zest WEG Group follows and promotes best practice sustainability methodologies. These are integral to its business operations with the overall aim of reducing the environmental impact of all activities. We are audited by BVQI (Brazilian branch) annually to ensure the system is continually improving and that we are still meeting the standard’s requirements. Training is also done at various Zest WEG Group branches, including those outside of South Africa.