The Case for BESS in Ekurhuleni: A Technical and Financial Breakdown

Ekurhuleni, a key economic hub in South Africa, faces rising electricity costs and an increasingly strained grid. To address these challenges, businesses and municipalities are turning to Battery Energy Storage Systems (BESS), focusing on energy arbitrage to optimise electricity costs.   Daniel Goldstuck, Chief Commercial Officer at SustainPower, explores the technical and financial aspects of BESS…

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Store, Sell, Repeat: Why Use Battery Energy Storage Systems for Energy Arbitrage

Why Use Battery Energy Storage Systems for Energy Arbitrage

Despite a clear need for reliable energy solutions, South Africa’s uptake of grid-connected storage like Battery Energy Storage Systems (BESS) must be faster and more coordinated, despite the recent Commercial Operation of some large-scale front-of-the-meter BESS. The recent report from the International Institute for Sustainable Development sheds light on this critical gap, revealing a sluggish…

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The Journey to Green at the German International School Cape Town (DSK) 

The German International School Cape Town (Deutsche Internationale Schule Kapstadt – DSK) has taken a significant step towards sustainability with the inauguration of a new Battery Energy Storage System (BESS) alongside their existing PV system. This advanced system marks a milestone in DSK’s ongoing journey to harness solar energy for a greener future.  The Benefits…

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Leverage the value of Battery Storage beyond Load-Shedding Disruptions

Battery storage systems offer long-term energy security beyond load-shedding. Despite temporary relief, Eskom’s aging infrastructure and rising demand mean power disruptions will persist. With a ten-year warranty, SustainStorage’s BESS solutions provide reliable backup, cost control, and revenue opportunities. These systems ensure businesses remain resilient amid ongoing energy challenges and future-proof their power needs.

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Continuous Power in Johannesburg

On the back of our successful biogas CHP (combined heat and power) solution at Distell in Springs, SustainPower were asked to model a natural gas CHP for a commercial client in the suburbs of Johannesburg. The city is blessed with extensive natural gas pipeline infrastructure, thanks to highly reputable gas suppliers like Egoli Gas. SustainPower…

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