South African Energy Services Company
One accountable local partner, backed by world-class technology.
Joule Energy is a South African ESCO specialising in smart metering, infrastructure services and utility revenue management for municipalities and utilities across Southern Africa.
Our platform
Built as a Joule offering.
We deliver a complete AMI and Energy IoT stack — smart meters, head-end and MDMS, transformer monitoring, AI loss detection, energy management and virtual power plant platforms — as a single Joule programme with local project management, installation and after-sales support.
That means end-to-end utility management: from meter supply, installation and commissioning through revenue management, energy loss detection and infrastructure maintenance — with SKD assembly ambition, commercial ESCO services and deep understanding of the South African regulatory and municipal environment.
World-class metering technology, owned as a Joule delivery — supported on the ground in South Africa.
Technology partnership & global platform storyLevel 1
B-BBEE rated, black-youth owned
ISO 50001
EnMS implementation & lead auditing
AEE
Certified energy professionals
How we work
A multi-faceted group focused on the energy efficiency value chain — and the municipal AMI stack underneath it.
Our success lies in a hands-on approach, technical capability, project management and collaboration with companies who share our values and goals. We are a black-youth owned business with a Level 1 B-BBEE rating.