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About Onyx Hybrid Energy
A nationwide provider of electrical services, solar solutions, battery backup systems and standby generators.
Who we are
Procurement Expertise Meets Electrical Leadership
Onyx Hybrid Energy is a nationwide provider of electrical services, solar solutions, battery backup systems and standby generators. Founded by Garneth Romain and guided technically by Larry Angelo Romain, we combine decades of procurement expertise with electrical leadership to deliver cost-effective, future-ready solutions.
Built on strong supplier relationships and as brothers in the faith with a shared love for Jesus, we lead with integrity and a commitment to serving clients with honesty and excellence.
Request a QuoteOur leadership
The People Behind Onyx
Garneth Romain
CEO
With over 30 years of procurement expertise, Garneth ensures that electrical supplies and renewable energy products are sourced at competitive prices through trusted supplier relationships. His focus on strategic sourcing and compliance gives Onyx Hybrid Energy a strong foundation in cost-effective delivery.
Larry Angelo Romain
Technical Director
Larry brings more than 20 years of electrical and energy experience across mining, smelting, industrial and renewable sectors. He oversees the design, installation and commissioning of solar and hybrid energy systems at Onyx Hybrid Energy.
Our hybrid energy concept
No Single Energy Source Meets Every Demand
That is why we specialise in hybrid energy systems: integrated solutions that combine four elements.
Electrical Power
The backbone of safe, compliant installations.
Standby Generators
Reliable backup during extended outages.
Battery Backup
Stored energy to keep critical systems running.
Solar Power
Clean, renewable electricity to reduce grid dependence.
By blending these elements, we deliver flexible, resilient and sustainable energy systems that adapt to your needs, whether residential, commercial or industrial.
Our Vision
To lead South Africa’s transition to integrated hybrid energy solutions, ensuring reliable power for homes, businesses and industries while advancing sustainability.
Our Mission
To deliver safe, compliant and innovative energy systems that combine electrical expertise with renewable technologies, empowering clients with uninterrupted power and long-term savings.
Our values
What We Stand For
Integrity
We act with honesty and transparency in every project.
Faith
As brothers in the faith, we are guided by principles of service and stewardship.
Excellence
We strive for technical precision and quality in all installations.
Partnerships
Strong supplier relationships ensure trusted products at competitive prices.
Sustainability
We champion renewable energy to protect our environment and future generations.
Our experience
From Mining Operations to Commercial Solar
Onyx Hybrid Energy has contributed to diverse installations across South Africa and abroad. Larry’s mining industry expertise adds a layer of technical assurance, proving our ability to handle projects of any scale, from underground electrical systems to large-scale renewable energy solutions.
View our projectsSolar projects Larry has contributed to
- Vorna Valley SparSolar project
- Edward SnellSolar project
- Riverstone Mall, MeyertonSolar project
Onyx participated as one of several subcontractors on these projects.
Get in touch
Let’s Power Your Next Project
Talk to the team about electrical services, solar, battery backup and standby generators.