South Africa: Game-Changing Electricity Load Curtailment Pilot Project Launched in NMBM to Combat Load Shedding

The Nelson Mandela Bay Municipality (NMBM) has initiated a groundbreaking electricity load curtailment pilot project that offers residents a novel way to reduce their electricity consumption during load shedding while still keeping essential lights and low-power appliances on.

NMBM’s pioneering effort in implementing this project positions it as the first metropolitan area in the country to adopt such an approach, aligning with Eskom’s rollout of the load-limiting system, currently under testing in Gauteng.

Providing Smart Meters to South End Households

During the official launch of the project, Cllr Zanele Sikawuti, a member of the Electricity and Energy Mayoral Committee, unveiled plans to install new smart electricity meters in 125 South End households, all at no cost to the residents.

These meters will be complemented by advanced technology installed at NMBM facilities, which will actively monitor the system and automatically deactivate non-compliant households during load shedding events.

Local Solutions for National Energy Challenges

Cllr Sikawuti emphasized the importance of local solutions to address South Africa’s energy supply challenges, expressing NMBM’s commitment to playing its part in overcoming these issues.

NMBM’s proactive stance in introducing this project showcases the city’s determination to be at the forefront of innovative energy solutions.

By implementing this project, NMBM aims to reduce the metro’s electricity demand from 650 Megawatts (MW) to 4.6 Kilowatts (KW) per household during load shedding, thereby easing the strain on the national grid.

Balancing Energy Conservation with Convenience

The project’s primary objective is to contribute to alleviating the national energy crisis while ensuring residents have access to essential electricity services during load shedding periods.

As part of the initiative, consumers will receive bulk SMS notifications advising them to power down high-energy-consuming devices like geysers, stoves, pool pumps, air conditioners, and washing machines.

In contrast, lower-consumption appliances such as lights, televisions, Wi-Fi connections, and outlets for charging phones or laptops will remain operational during load limiting.

Potential for Expansion and Future Funding

Cllr Sikawuti noted that the success of this pilot program could pave the way for more extensive implementation throughout the Nelson Mandela Bay Metro.

The outcomes of the pilot project will also open doors to secure additional funding opportunities for further development and expansion.

The project is scheduled for a three-month pilot period to gauge its effectiveness.


NMBM’s introduction of the electricity load curtailment pilot project demonstrates the municipality’s commitment to finding innovative solutions to the nation’s energy challenges while ensuring residents can maintain some level of access to essential electricity services during load shedding.

The success of this pioneering initiative holds the potential to create a blueprint for other regions, further contributing to a sustainable and efficient national energy grid.

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