There are few things more frustrating than coming home after a long day, turning on the tap, and finding there is no water.

After repeatedly experiencing this reality, Ward 91 resident Ross Matthews decided that simply complaining was no longer enough.

Driven by ongoing water interruptions linked to power outages and failures, Matthews has submitted a proposal to Johannesburg Water, suggesting a solar-powered backup energy solution for the water tower pumps at the Illovo Reservoir.

Read more: Ward 91 councillor raises year-end service delivery concerns

Matthews works in the renewable energy sector and said the idea was born out of both personal frustration and concern for the wider community. “When our own reservoir kept running dry because pumps couldn’t operate during power outages, it became clear that electricity was a big part of the problem. Once you see how often this affects not just one household but an entire suburb, you start thinking beyond yourself.”

He added that his proposal is based on a straightforward principle. “If water pumps are shielded from load shedding and power interruptions, reservoirs can continue supplying water to surrounding areas, even during outages.”

Matthews explained that he has offered to assist Johannesburg Water with system design, costing, and potential funding models. “I am to meet with the utility next week to explore whether the idea is possible.”

He estimates the cost of the project between R10m and R12m. While this is a significant investment, he believes it could be financially viable when compared with current Eskom tariffs and the ongoing cost of running diesel generators.

Matthews explained that the proposed system would use solar energy to power pumps during the day, with battery backup capable of sustaining operations for up to four hours at night. “If power is restored within that time, residents would not feel the impact at all.”

Also read: Ward 91 councillor raises year-end service delivery concerns

Beyond improving water reliability, Matthews believes the system could reduce damage to electrical equipment caused by repeated power interruptions, lowering maintenance costs over time.

He pointed out that Illovo is a suitable pilot site due to the availability of space for a ground-mounted solar installation, an option not available at all reservoirs.

Matthews hopes that if the project succeeds, it could be replicated at other pump stations across Johannesburg, particularly those supplying critical facilities, such as hospitals, clinics, and schools.

He believes initiatives like this could help restore confidence in the area as a place where people actively work together to solve problems. “This was triggered by a crisis, but it’s really about community. If residents can help reduce pressure on the city and improve basic services, it makes our neighbourhoods more liveable. When that happens, pride in the area grows again.”

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