African Mining May - June 2019 | Page 42

Alternative energy sources for businesses Energy demand saw the return of load-shedding in South Africa. As power utility Eskom turned, businesses are looking for ways to lessen their dependence on the beleaguered national power provider. “The long-term risk to business continuity and sustainability is very concerning. Business owners cannot afford to sit on their hands and trust that government will resolve the situation, especially when alternative options are becoming more readily available,” says Tim Frankish, managing director of international solar energy company SolarSaver. Electricity prices in South Africa have increased by over 350% in the past decade and a plethora of solar businesses have sprung up in response, but few offer solutions that don’t require major upfront capital investment. “Many business owners are reluctant to allocate millions of rands of capital expenditure to purchase a solar installation, when that capital could be used to grow their core businesses,” said Frankish. In response, SolarSaver takes a different approach: offering its clients solar photovoltaic solutions on a rent- to-own basis, eliminating the need for any capital investment on the part of clients. Customised systems are designed and installed free-of-charge, and clients then only pay for the cheaper, ‘greener’ power that is produced. SolarSaver is, however, quick to point out that their core offering doesn’t yet solve the problem of load-shedding: “Standard, grid-tied, solar photovoltaic systems cannot operate when there is no grid availability, for example during load-shedding, for many technical reasons, but those systems are still a great first step for any business looking to reduce its dependence on Eskom,” suggested Frankish. The concept has proven extremely popular, and SolarSaver now manages the largest fleet of self-financed rooftop installations in southern Africa. Much of SolarSaver’s initial growth was in Namibia, but the group is now increasingly focused on the South African market, thanks in large part to substantial investment backing from the Pembani-Remgro Infrastructure Fund (PRIF), a USD435- million private equity fund established by Phuthuma Nhleko and Johann Rupert, which focuses on infrastructure and energy-related investments in Africa. “The investment by PRIF gives us the ability to substantially grow our portfolio in South Africa on a sustainable basis. It’s very exciting,” added Frankish. b