Energy Technology in South Africa

Renenergy Africa

Electrifying change for businesses. RenEnergy Africa designs and delivers advanced solar PV and battery energy storage solutions for African businesses. Founded in 2012 and headquartered in Somerset West, we have a unique advantage: deep local expertise, backed by global capability. Our team specialises in intelligent, site-specific solutions that help businesses reduce energy costs, manage demand and achieve sustainability targets. In South Africa, we are known for our strength in battery energy storage — enabling clients to shift energy usage, avoid peak tariffs and optimise performance in complex grid conditions. We also draw on RenEnergy UK’s leadership in solar carports and EV charging, bringing proven international solutions to forward-thinking clients on the continent. From engineering design to installation and long-term asset management, we offer full turnkey services delivered by in-house teams with a track record of excellence. We understand the risks in long-term energy investments and we mitigate them with quality, compliance and precision. Energy storage experts for commercial and industrial clients Bringing international carport and EV charging expertise to Africa Full EPC, asset management and advisory services Local knowledge, global expertise We don’t just deliver clean energy. We deliver confidence.

11 to 50 staff

Chase Technologies Industrial Lithium Ion Batteries

As the leading supplier and distributor of industrial lithium ion batteries in South Africa, CHASE Technologies plays a vital role in introducing this technology into the market. The benefits for forklifts in materials-handling environments, such as warehouse operations, range from a reduced charging time to increased energy efficiency. The fact that no changeover is required means no replacements, greater productivity and reduced costs.

11 to 50 staff

Potensa

Potensa is a company based out of 40 Electron Avenue, Kempton Park, Gauteng, South Africa.

11 to 50 staff

Burnabys

Online store with warehousing in Meadowdale, Johannesburg. Order collections from our JHB warehouse. Orders can be delivered by door-to-door courier. Venture into the unkown confidently, dont be held back by limitations and only follow where the path leads, instead go where there is no path. Be empowered to explore unhindered. Opportunity is beckoning, let's realize your true potential together.

1 to 10 staff

Open Access Energy Pty Ltd

Open Access Energy builds digital tools that make South Africa’s electricity market accessible, transparent, and efficient. Our platform, Energypro, connects power producers, traders, and large energy users through a single system that manages transactions, verifies tariffs, and automates settlement. We help businesses and municipalities participate in electricity wheeling and virtual wheeling with confidence. By combining verified data, automation, and compliance, we simplify how energy is bought, sold, and managed. Open Access Energy’s mission is to unlock South Africa’s open energy market by giving every participant the tools to trade, track, and trust their energy.

1 to 10 staff

Energy Drive

We help heavy industry like steel become more energy efficient through the deployment of intelligent MV motor control via a zero-capex model: guaranteed net savings for the systems installed. Assessment to guaranteed savings in <18 months in 4 stages: 01 FEASIBILITY ASSESSMENT Go/no go:<30 days 02 SYSTEM DESIGN + CONTRACTING New account: 3–6 months Expansion:<45 days 03 SYSTEM INTEGRATION Operational E-House in 6–12 months 04 MOTOR PERFORMANCE Contract SLA: 10 years *E-House buy-out option in month 13

51 to 200 staff

Renenergy Uk

Electrifying change for businesses. RenEnergy is a leading provider of solar carport, roof and ground photovoltaics (PV), battery energy storage and EV charging solutions for commercial and industrial clients. Founded in 2006 and headquartered in Norfolk, we bring nearly two decades of engineering expertise to every project, from rooftop solar arrays to carports and integrated charging infrastructure. Our consultancy-led approach ensures every solution is intelligently designed to reduce energy costs, boost sustainability performance and deliver long-term operational certainty. We’re not just another EPC. As a trusted energy partner, we offer full turnkey solutions and ongoing asset management, ensuring consistent quality from concept to performance. Our expert design and delivery teams are supported by deep industry knowledge, a strong safety culture and a track record of solving complex energy challenges. As part of the Aggreko group, we combine the agility of a specialist business with the backing of a global energy leader. Whether your ambition is net zero, cost control or energy independence, we help unlock strategic value through clean energy. Experts in solar carports and EV charging Full EPC, consultancy and asset management services Based in East Anglia, operating nationwide Helping businesses take control of their energy future We don’t just install solar. We engineer certainty.

51 to 200 staff

Energyflexibility.Org - Energy System Planning & Optimisation

There is no one-size-fits-all approach to designing the optimum Energy Master Plan. Each building/campus has its own unique characteristics, including the types of buildings, transport systems, local regulations, energy generation and distribution assets, geographic and spatial constraints, and social factors.

11 to 50 staff

Khanyi Ngco Solutions

KHANYI NGCO SOLUTIONS is a company based out of 33 ADONIS ROAD EDLEEN, KEMPTON PARK, Gauteng, South Africa.

11 to 50 staff

Abec Regen

At ABEC REGEN, we are driving the future of sustainable energy through advanced regeneration technology. By extending the lifespan of industrial resources, we help businesses reduce costs, cut waste, and lower carbon emissions. From battery regeneration to other energy sustainability initiatives, our mission is to make energy solutions affordable, responsible, and accessible—powering businesses while protecting Africa’s future. Partnered with BeEnergy, a European leader in battery regeneration, ABEC REGEN is bringing world-class solutions to the region. BeEnergy has appointed ABEC REGEN as its first partner in Africa to establish a regeneration plant, making us the leading provider of advanced regeneration technology on the continent. Our innovative solutions focus on restoring and optimising energy systems, reducing the need for resource-intensive replacements, and enabling a greener, more efficient economy. Find out more about out services by visiting our website.

11 to 50 staff

Energitrack Pty Ltd

Welcome to EnergiTrack, where innovation meets energy management. We specialize in advanced Inverter Monitoring and Control systems tailored for the Commercial and Industrial (C&I) sector. With a robust foundation in Data Science and a passion for energy optimization, our mission is to harness the power of technology to create a greener, more sustainable world.

1 to 10 staff

Krachtion

At Krachtion, we’re redefining energy storage with our breakthrough Quadri-Brid Technology—a transformative alternative to conventional battery systems. Our patented solution allows us to deliver unmatched efficiency, longevity, and performance. Engineered for the challenges of today’s energy landscape, we empower smarter, more resilient power systems across renewable energy, industrial operations, grid infrastructure, and mobile platforms. Whether you’re building the future of clean energy or powering mission-critical applications, we’re here to deliver the reliability, scalability, and innovation you need.

1 to 10 staff

Muno Battery

Muno Battery is a pioneering South African deep-tech startup dedicated to revolutionising the energy storage landscape. We were founded to directly address a critical national imperative: the pervasive energy insecurity and devastating economic impact of load shedding. Our solution is the next generation of energy storage: advanced Sodium-Ion Batteries (SIBs). Unlike traditional alternatives that are either costly or underperform, our SIBs are engineered for high cycle life, enhanced safety, and superior Total Cost of Ownership (TCO). We are building a complete localised manufacturing ecosystem in South Africa, from the ground up. This strategic roadmap transforms our nation's abundant critical mineral resources—such as manganese and iron—and sustainable biomass waste into cutting-edge battery components. This is more than a business plan; it is a mission to drive mineral beneficiation, industrial growth, and sustainable job creation. Our vision is to build Africa's first SIB Giga Factory, powering a resilient and prosperous continent with reliable, affordable, and home-grown energy storage solutions. We are actively seeking strategic partners, investors, and top talent who share our vision. Follow us to be part of Africa's energy revolution.

1 to 10 staff

C Star

C STAR, a University of Cape Town spin off company out of the Catalysis Institute at the Department of Chemical Engineering, enables the decentralized production process of sustainable hydrocarbon fuels. Through an innovative process-catalyst system, the conversion of CO2-to-Fuels is simplified, facilitating a highly efficient single-pass process.

1 to 10 staff

Iklwa Power

Iklwa Power empowers partners to access mobile charging infrastructure and offer mobile charging-as-a-service, supported by our ecosystem for success.

1 to 10 staff

Smart Ev

Smart EV specialises in smart, scalable, and future-ready solutions across the full spectrum of EV charging infrastructure. The company – located in Cape Town, South Africa and providing services to clients throughout South Africa, and further afield into the African market – offers turnkey solutions that integrate the latest innovations for maximum reliability, efficiency, and sustainability. We also provide offsite monitoring and management services to optimise infrastructure performance. Core strengths When you engage with us, we provide a single point of contact for the entirety of each project. Our comprehensive services include site surveys and audits, submission of detailed reports and proposals, as well as the supply, installation, and commissioning of agreed-upon systems, including the setup of system control rooms. We also offer staff training and ongoing maintenance, upgrades, and support based on service level agreements. We collaborate with top manufacturers and service providers in our sector, bringing extensive industry and product knowledge, along with hands-on experience, to every project. Each undertaking receives focused attention to ensure 100% compliance with specifications, and we strive for even greater than that client satisfaction. Additionally, we offer best-in-class products backed by industry-leading warranties, providing you with the assurance that your investment is secure. Above all, we approach our business in a straightforward manner and actively listen to our clients to fully understand their needs. This enables us to deliver bespoke solutions that align with their requirements and budget. We invite you to discuss your requirements with us. Our solutions will not only address your immediate needs, but will also lay the foundation for the long-term relationships we value with our clients. Smart EV – Build your EV charging strategy with us.

11 to 50 staff

Solutions Engineering Pty Ltd

Solutions Engineering delivers smart solar and energy storage solutions with trusted Deye products—helping homes and businesses cut costs and stay powered.#SolarPower #CleanEnergy #DeyeInverters #EnergySolutions #LoadShedding #SustainableEnergy

1 to 10 staff

Utenergy.Co.Za

Utenergy funds and delivers capital projects that transform your largest operational cost into a high-yield investment, delivering superior returns through intelligent Battery Arbitrage, Demand Charge Management, and Dual Fuel Generator Integration Our risk free approach ensures deep business alignment as Utenergy only participates in the monthly savings generated by the project, with no up front fees. We work with certified partners and trusted third-party contractors for seamless project execution, serving property funds across Johannesburg, Cape Town, and Durban.

1 to 10 staff

Serpentine Energy Pty Limited

1 to 10 staff

Hive Energy Pty Ltd

Hive Energy is a holistic energy company dedicated to delivering dynamic, future-focused power solutions. While renowned for our innovative honey-infused energy drink — a refreshing blend of natural sweetness and revitalizing vitality — our vision extends far beyond beverages. Hive Energy specialises in a full spectrum of energy solutions, including green and renewable energy technologies, petroleum products, jet fuel, diesel, and other essential energy resources. Our commitment is to energise communities, industries, and individuals through sustainable innovation, reliability, and quality. At Hive Energy, we harness the power of nature, technology, and industry expertise — bringing pure vitality to your lifestyle and powerful solutions to the world’s energy needs.

11 to 50 staff