john4150

Johannesburg, South Africa

Advisor, Consultant, Writer, Editor and Teacher on Energy and the Environment.
Consulting Editor, African Wildlife & Environment magazine.
Past Associate Professor of Energy Studies, University of Johannesburg.
Currently Visiting Associate Professor in the School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, Johannesburg.
Sole Proprietor, Gauteng Solar Solutions, Agents for On-Sun South African designed and built solar geysers. Suppliers of PV systems, inverters, batteries and load-shedding solutions.