MTN SA Launches Hybrid Renewable Energy Systems

MTN SA drives off-grid renewable energy innovation with launch of integrated wind and solar hybrid project.

In a major move to unlock off-grid, clean and reliable energy alternatives, MTN South Africa has launched the first in a series of projects in an integrated wind and solar renewable energy generation rollout as part of its Net Zero efforts.

Hybrid renewable energy systems provide green energy to power assets sustainably, reducing reliance on unstable grids and the carbon-emitting fuels that are driving global warming. The launch forms part of a 6-month plan with completion targeted for the third quarter of the year, with a small-scale field trial in Worcester in the Western Cape. It will be followed by a series of projects in the Eastern Cape, which is a proven geographic destination for wind energy.

The solution avoids the need to work with complicated masts, guy wires, or towers and the windmills being used can be installed at various levels of a cell tower to harness more wind energy.

A standout feature of this project is the seamless integration with MTN SA telecommunication equipment to provide hybrid renewable energy generation for Base Transceiver Station (BTS) sites and other asset classes with low workload.

By substituting fossil fuel-fed run time with alternative energy, a further benefit is that there will be a reduction in the amount of diesel burnt per site by reducing generator run hours. It also increases power security per site, mitigating the effects of loadshedding in line with MTN’s plans to bolster network resilience, with properly sized hybrid, wind, solar photovoltaic (PV) panels, and battery arrays.

Among other innovations, MTN SA is also exploring the feasibility of wind generation and the probability of the various required proof of concept projects. There will be no interference with communication equipment, and these systems are modularly designed based on the power requirement at any given time.

MTN has set out to achieve Net Zero GHG emissions by 2040, 10 years earlier than the sector pathway as set out by the GSMA, the global telecommunications industry body. As part of our commitment to protect the planet, we achieved a 13.9% reduction in absolute Scope 1 and 2 emissions (tCO2e) in 2022, excluding MTN SA, against a 2022 reduction target of 3.5%. reductions. Including South Africa, the Group achieved 9.85% reduction in Scope 1 and 2 due to the challenges associated with loadshedding in MTN SA.

Under Project Zero, MTN SA is concentrating its efforts on decreasing GHG emissions across our footprint and in so doing, enhancing operational efficiencies, extending the lifecycle of network equipment, reducing energy use, and investing in renewable energy sources.

MTN SA is making strides in the rollout of a four-phase green energy programme. Planned initiatives include onsite renewable deployment, off site renewable power purchase agreements and driving energy efficiencies at technical buildings, corporate buildings, and technical infrastructure. This includes energy efficient lighting replacement and the decommissioning and removal of legacy high energy redundant hardware. Further to the energy efficiencies at the technical buildings, the use of Gas Generators and a Concentrated Solar Plant provide additional energy security while emitting fewer carbon emissions.