Services
Full turnkey project solutions
Vuthwa Energy (Pty) Ltd provides full professional project management and engineering services in the renewable energy industry. We provide our clients with the highest standards of project management, utilizing our experienced project managers and engineers.
Our project management offering can include but is not limited to:
Design Management
Tender Administration
Construction Management
Grid-code Compliance
Final Sign-off on construction.
Customizing client needs
We also manage projects (small to large) in any of the working phases.
Planning
Construction
Technical Support
Maintenance
Repair

What we offer
Construction
Wind and Solar Farm.
We offer tailor-made work packages to best suit our client requirements. With our in-house experienced team, we can ensure that our client’s goals are successfully achieved.
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Services offered (For Wind): Pre-Erection Component Preparations, Turbine Erection, Turbine Mechanical and Electrical Finishing, Cleaning and Snag Closeout.
Services offered (For Solar): Mechanical, Electrical Installation and Transformer Installation
All our installation packages are inclusive of a highly experienced onsite project management team, ensuring that project targets are met and that safety and quality are maintained at the forefront, from project inception to project closure.
We have excellent site management systems which will see our client benefit from reduced wind risk and state of the art progress tracking and reporting tools.
Operation and Maintenance
Wind Farm
Unplanned breakdowns can be very costly – whether due to a form of repair or replacement, or the downtime and subsequent loss in production.
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To ensure that our clients’ turbines are kept running smoothly, we supply integrated packages to our clients, reducing interfaces and turbine downtimes, helping our clients achieve maximum equipment availability.
Our highly experienced team of technicians and engineers have a highly developed sense of safety awareness and deliver quality work in a safe and efficient manner.
We also provide technical support to Wind Farm Operators/OEM Engineers, helping with turbine modifications and repairs during either planned outages or emergency breakdowns, ensuring the shortest downtime possible so that machines are back online and producing much-needed electricity.
Substation Experts
Wind/Solar Farm
We specialize in the installation, maintenance and servicing of high voltage transformers.
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We particularly offer expertise in Distribution and Power Transformers of up to 900MVA, Shunt Reactors up to 100MVAr, as well as mini Sub-transformers and Traction transformers. Services include but are not limited to:
- Transformer Rigging
- Transformer Installation
- Cold Commissioning
- Oil Filtration
- Oil Sampling and Testing
- Vacuum Oil Filling
- Re-Spraying of Equipment
- Switch Gear Maintenance
- Decommissioning of Plant
- Transformer Testing – SFRA – CTs
Technical Support
Wind Farm (Wind Turbine Generators – WTG)
We provide full technical support to OEMs/Wind Farm Owners for Wind farm operation.
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Services include but are not limited to:
- Turbine erection – tower, nacelle, rotor, blades
- Bolt tension/torque
- Cable installation
- Quality inspections/walk downs
- All types of maintenance
- Scheduled and unscheduled maintenance
- Troubleshooting
- Major component change out – gearbox, generator
- Rotor removal/installation
- Blade replacement, inspection and repair
- Retrofits – control panels, yaw systems, pitch systems, tower platforms, ladders
- Statutory Inspections
Technical Support
Solar Farm (Panels & Substation)
We provide technical support to OEMs / Solar Farm Owners for Solar farm operation.
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Services include but are not limited to:
- Preventative Maintenance
- Inverter connections, filters
- Combiner seals
- Tracker lubrication
- Module / racking inspections
- Circuit testing, thermal imaging
- Transformer and switchgear
- MV / HV Substation
- Corrective Maintenance
- Restore production
- Engineering repairs, replacement of equipment/parts
- Management of spare parts