Electrical Power & Protection


Power audits – an important step in the sustainability journey in Africa

August 2024 Electrical Power & Protection

Sustainability has become a global imperative, with countries and businesses worldwide striving to reduce their environmental impact, conserve resources and promote long-term viability. In the context of Africa, the sustainability journey is particularly crucial, as the continent grapples with unique challenges and opportunities in its pursuit of sustainable development.

Sustainability encompasses a wide range of aspects, including environmental protection, social responsibility, and economic growth. It involves minimising waste, reducing greenhouse gas emissions, promoting renewable energy sources, and ensuring the wellbeing of communities and future generations.

Sustainability in Africa: Challenges and opportunities

Africa faces distinct challenges in its sustainability journey, compared to other regions. The continent is home to rapidly growing populations, urbanisation and industrialisation, which place significant demands on resources and infrastructure.

Additionally, many African countries struggle with limited access to modern energy services, relying heavily on traditional biomass and fossil fuels. However, Africa also presents unique opportunities for sustainable development.

The continent has abundant renewable energy resources such as solar, wind, and hydropower, which can be harnessed to meet growing energy demands sustainably. Moreover, African countries can leapfrog outdated technologies and adopt innovative solutions that promote energy efficiency, waste management, and sustainable agriculture.


Suvern Moodley, ecoconsult business development manager, Anglophone Africa Cluster, Schneider Electric.

The role of power audits in achieving sustainability

Power audits play a crucial role in helping companies and end users optimise their operations and become more sustainable. By conducting thorough assessments of energy consumption, processes and waste generation, power audits identify areas for improvement and provide actionable recommendations to reduce energy usage, minimise waste and optimise operations.

While power audits offer immediate benefits in terms of cost savings and efficiency improvements, they also serve as a foundation for long-term sustainability plans. By understanding their current energy consumption patterns and identifying areas for improvement, companies can develop strategic plans to invest in renewable energy sources such as cogeneration, solar power and battery energy storage systems.

These investments not only reduce environmental impact, but also contribute to the development of smart grids and energy trading systems, where excess energy can be sold back to customers or utilities.

The journey to sustainability: Planning and budgeting

Achieving sustainability is a journey that requires careful planning, budgeting and execution. Power audits provide the necessary insights to develop comprehensive plans that align with global standards and initiatives. These plans should include detailed budgets for capital expenditure and operating expenditure, and also potential rebates or incentives available for compliance with sustainability and environmental regulations.

Power audits are an essential step in Africa’s sustainability journey, providing companies with the tools and insights needed to optimise operations, reduce environmental impact, and contribute to the continent’s sustainable development.

By embracing power audits and developing comprehensive sustainability plans, African businesses can not only improve their bottom line but also play a vital role in creating a more sustainable future for the continent and the world.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Rail electrification and EV solutions for integrated transport systems
Electrical Power & Protection
A comprehensive range of solutions for rail electrification and electric vehicles is available from leading technology provider ABB, contributing significantly to integrated and sustainable transport systems.

Read more...
PPS delivers containerised distribution board for Western Cape hybrid power project
Electrical Power & Protection
South African electrical enclosure specialist Power Process Systems has successfully completed the design, fabrication and commissioning of a 4000 A containerised distribution board for a wind/PV solar hybrid renewable energy project on a site in the Western Cape.

Read more...
The choice of a thermal carrier is critical for optimal processing
Electrical Power & Protection
Historically steam, fuelled by coal, has been the most prevalent thermal carrier in South African industry. However, times are changing, with the manufacturing and processing sector needing to review the energy reticulation systems and thermal carriers currently in use.

Read more...
ABB’s blueprint for a net zero future
Electrical Power & Protection
ABB’s Mission to Zero is a strategic initiative aimed at achieving a sustainable future characterised by zero emissions, zero accidents and zero waste.

Read more...
Hybrid DCS for an evolving industrial landscape
Schneider Electric South Africa PLCs, DCSs & Controllers
Today’s industrial automation continues to evolve at a blistering speed, which means traditional DCSs have to keep up to ensure continuous integration into modern, digital infrastructure.

Read more...
How South Africa’s transformer manufacturing industry can fill a gaping infrastructure gap
ACTOM Electrical Machines Electrical Power & Protection
South Africa’s energy transition is accelerating the demand for power transformers. However, this shift toward renewable energy is exposing a critical infrastructure gap: a severe shortage of transformers.

Read more...
General-purpose 350 W AC-DC power supply
Electrical Power & Protection
The TDK-Lambda GUS350 series of compact single-output general-purpose power supplies addresses the need for an economically priced product while maintaining reliability and quality.

Read more...
Ground-breaking battery tester
Comtest Electrical Power & Protection
Midtronics offers the proven MVT handheld battery tester. This revolutionary tool, powered by MDX-AI, is set to redefine the standards of battery diagnostics and testing in the automotive industry.

Read more...
Why industry should enter the world of operator training simulators
Schneider Electric South Africa IT in Manufacturing
System-agnostic operator training simulator (OTS) software is a somewhat unsung hero of industry that trains plant operators in a virtual world that mirrors real-world operations. The benefits are multiple.

Read more...
Green hydrogen could be the missing link in powering the future of technology
Electrical Power & Protection
Green hydrogen has numerous applications across multiple industries. It also has the potential to provide a clean energy source to power future technology, with far-reaching implications for both industry and society.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved