Electricty, gas, steam, and air conditioning supply

Robust Technologies is a research and development company that covers research projects in the production of green hydrogen using a process called electrolysis, the design and production of sand batteries, and 3D printing of satellite components. 

Company Overview

Shabbos Shalom is a South African-based company specializing in thermal energy storage solutions, with a focus on innovation in renewable energy and climate change mitigation. The company is led by a thermal energy specialist with extensive experience in research, development, and business consulting in the fields of energy storage, carbon tax compliance, and ESG (Environmental, Social, and Governance) integration.

Core Focus Areas

• Thermal Energy Storage: Shabbos Shalom develops and implements advanced thermal storage technologies, including phase change materials and molten salt

WJSV Projects (Pty) Ltd specialises in delivering high-quality construction and contracting services tailored to the unique needs of our clients. With a strong focus on professionalism, reliability, and attention to detail, we provide innovative solutions that consistently exceed expectations.

Our services include:

• Building and construction
• Project management
• Contracting and consulting
• Renovations
• Electrical services
• Plumbing services

Led by a dynamic trio of industry-driven professionals, our team is committed to delivering exceptional results that support and elevate our clients’ goals. Whether you

Leonard Vincent Trusting (PTY) LTD is a premier service provider specialising in both cleaning, maintenance and building construction. Our dual focus enables us to cater to a diverse clientele, ensuring that every project receives meticulous attention and expert care. Our primary purpose is to deliver high-quality services that enhance the functionality and aesthetic appeal of residential, commercial, and industrial spaces. By leveraging our expertise, we aim to foster environments that are not only clean and safe but also conducive to productivity and well-being.

We provide professional repair, maintenance, and installation services in plumbing, electrical, and electronic security systems, serving residential, commercial, and industrial clients.

Utopian Holdings is pioneering innovative renewable energy solutions with a focus on kinetic energy technology. One of our most promising initiatives involves kinetic boards—specially engineered floor panels that capture and convert the kinetic energy generated by human or vehicular movement into electrical power.

What Are Kinetic Boards?

Kinetic boards are modular flooring systems embedded with energy-harvesting technology. When pressure is applied—through footsteps, cycling, or vehicles—the board compresses slightly. This mechanical action activates an internal mechanism (such as piezoelectric