Welcome to Greenergi!

Greenergi has a proven track record in the provision of technical expertise and the supply of dry type transformers – both Cast Resin (CRT) and Vacuum Pressure Impregnated (VPI) transformers to the renewable energy, buildings, manufacturing and utilities industries throughout Southern Africa.

Lowered Capital Costs

  • Simplified installation requirements
  • Less infrastructure costs – no need for separate substation building or bund walls
  • Significantly less fire suppression required
  • Shorter LV cable lengths – transformer situated closer to load
Lower Transformer Losses

  • Low core losses – reduced idling power losses
  • Low winding losses – reduced running power losses
Greenergi’s CRT’s are installed at the following key sites in Southern Africa: