We round up trends from across the globe that had us scratching our heads.
The company aims to create access to energy for 20?000 Africans by the end of this year.
Power producers and manufacturers jump on the bandwagon to ease a strained national power grid.
The environmental affairs department will spend about R8?billion to run the building over a period of 27 years.
The first phase of the Innovation Hub's BioPark has been completed, as government eyes biotechnology commercialisation.
The digital crowdsourcing campaign pays people to collect undamaged used toner cartridges for recycling.
Redisa wins the 2014 Oracle Sustainability Innovation Award during the Oracle OpenWorld.
Samsung has handed over a Solar Powered Internet School to Refalletse Primary School in Orange Farm.
The device can be charged by the sun in a couple of hours, says MyWater.
The company will design, install and manage the distributed control system for Khi Solar One and KaXu Solar One.
With an electronic distribution delivery system, an organisation could reduce its carbon footprint every month, says Actnet.