• The Farmyard Offices, Mountain Honey Estate, 74 Sterkfontein avenue, Doornkloof, Pretoria, Gauteng, South Africa
  • enquiries@oneenergy.co.za
  • 0861 4328 464 or 0861 HEATING


Renewable Energy

& Power Management Solutions

Solar Power PhotoVoltaics

Residential Installations

Solar Power PhotoVoltaics

Commercial Installations

Solar Water Heating

Residential & Commercial Installations

Heat Pumps

Residential & Commercial Commercial Installations


One Energy Offers Solar Power Photovoltaic Systems (PV), Heat Pumps, Solar Geysers & Low Energy Lighting Consultancy & Installation services

Launched in August 2011, the One Energy Group is the largest and most successful renewable franchise network in South Africa with a national footprint of OVER 30 branches.

One Energy constantly evolves our product solutions in line with new technologies, providing one of the most comprehensive renewable energy offerings for the residential and commercial sectors. Our suite of renewable energy solutions includes heat pumps, solar water heating systems, photo voltaic systems (PV) and low energy lighting systems and we offer a full consultancy services We provide practical and methodical plans that can be phased in over time to deliver the optimum energy efficiency and cost savings for your home or business. We only deal with premium suppliers with best-of-breed quality products and a track record of honouring warranties.

Our driving business philosophy is summed up in two words – “PERFECT INSTALLATIONS”. With over 8000+ successful installations completed we are extremely proud of our proven track record and have unquestionably the highest service levels in the industry.

Our advantages

  • 8000+ Installations Completed

  • Installed to SANS Regulations and we have the highest service levels in the industry.

  • 30+ Branches Across South Africa

Residential Energy Efficiency Solutions

Commercial Energy Efficiency Solutions

DO YOU KNOW HOW YOU CAN MAKE A 25% Return by installing a Solar Geyser?

Interested in Prices or Info?

Fill in this form.


Branded Vehicle