The electrical supply network is a complicated engineering masterpiece. Careful planning and operation of these networks demand expertise and the ability to utilise the sophisticated software analysis tools available.

Powerfactory has become the world leading simulation software with respect to analysing electrical networks. Digsilent Buyisa staff (both Local and internationally) are trained to have indepth knowledge of the software and the use thereof. Combined with the appropriate qualifications possessed, this provides the perfect platform for a very specialised, successful consulting business.

The company has been providing specialised consulting services to clients, both in South Africa as well as internationally, for more than 8 years.


Projects have been successfully completed in the following broad areas:

Transmission and Distribution networks form the backbone of the electrical supply industry. Digsilent Buyisa has successfully completed projects within this area of the ESI in the following areas:

Power Line

Industrial systems drive the electrical supply industry. Industrial electrical networks demand quick, accurate analysis and implementation of systems and solutions in order to minimise downtime.

The following consulting services are offered for industrial clients:

high voltage electrical transformers electricity distribution power plant

The renewable energy industry has certainly taken off in South Africa and is certainly becoming an established part of the ESI. Digsilent Buyisa is proud to be involved with this industry from the very beginning with assistance in the grid code development. Drawing on the knowledge and expertise of our international colleagues, where the renewable energy industries are well established (Germany, Spain, Italy), Digsilent Buyisa has certainly become leader in the area of renewable plant analysis and grid code compliance.

Our consulting services has steadily expanded to also offer our clients the following services:

Renewable Energies