The need to reduce carbon emissions including how we generate and use electricity daily is gaining attention across the globe and leading to the development of renewable energy sources.

Being cognisant of this and to play a role in supporting ‘energy security’ locally, Mall of Africa turned to renewable energy in 2018 to help power the super‐regional mall, with the installation of what is considered to be the world’s largest rooftop solar PV/diesel integrated plant.

As far as can be established, this record-breaking project is not only the largest rooftop Solar PV system of its kind in the Southern Hemisphere and the 10th worldwide, but is also the world’s largest integrated rooftop PV/diesel hybrid solution. The installation covers most of the available Mall roof space, an area of approximately 45 000 m² (4.5 ha), and the energy generated is used to power part of the Mall’s daily operations.

Michael Clampett, Head of Retail Asset Management at Attacq said; “We were thrilled to announce this innovation in renewable energy generation at Mall of Africa in early 2018. Attacq is well known for its focus on sustainable building, especially in its flagship Waterfall City development and this project was a perfect extension of our vision. The project not only ensures that the Mall supports its day-to-day electricity requirements but will help aid the Mall to decrease its overall carbon footprint.”

This impressive project is another record‐breaking achievement for Solareff, the energy solutions company behind the rollout, along with the support of Atterbury Property Group and Attacq Limited.

The positive environmental impacts of the system include:

• 8 034 tons of CO2 saved annually
• 4 394,36 tons of coal saved annually
• 157 less coal trucks on the road per year (reducing the mall’s additional Carbon footprint)

The reduction in traditional electricity consumption, as a result of this solar project, also alleviates pressure on the Eskom Power Grid, allowing for greater available capacity to support the substantial local economic growth currently experienced within the Waterfall City area. Over and above this, the project created temporary employment for 50 people as well as full-time jobs for two further workers.

Mall of Africa is not just an impressive development locally from a sizing perspective, but a development built with energy awareness in mind, driving a positive impact towards sustainable living.