Concrete has a low embodied energy which is an important factor for “green building”, says Bryan Perrie, managing director of The Concrete Institute. Perrie says embodied energy is the energy consumed for the raw material extraction,...
Interested in using treated wastewater for non-potable purposes? Johannesburg Water is investigating water re-use options by inviting its bulk water customers who might be interested in using treated wastewater (effluent) for non-drinking purposes...
The day-to-day operations of South Africa’s first commercial biogas plant are being managed by biogas expert Anaergia Africa , part of the Anaergia international group of companies, effective as of 18 July this year. Sean Thomas, Bio2Watt’s...
First-of-its-kind renewable energy facility to support South African sustainability and waste management efforts; boost electricity supply Infrastructure planning and implementation firm, Black & Veatch, was selected by MBHE African Power – a...
