The ITU and Telef'onica will run two application contests for developers with bright ideas in the sustainable energy space.
The company has increased its carbon efficiency from 36.4 grams per Euro in 2010 to 34.3 grams per Euro in 2011.
The move is aimed at helping eight new clean technology projects from across the country reach commercialisation.
By 2015, the company will reduce CO2 emissions by 20% in four major areas of product life cycle.
Vodacom's six-star-rated green building will serve as Vodafone's global hub for energy-efficient mobile solutions.
The green technology company revealed fourth-quarter financial results and announced the delay of its Green chip.
Geothermal energy developers will pump 91 million litres of water into a dormant volcano to create cheap electricity.
ATMs have become a key focus area for responsible banks in reducing their carbon footprints, says Alan Anderson, business development director, Bytes Managed Solutions.
'The Green Room' aims to develop vibrant conversation about helping people live better around the globe, says the retailer.
A charter for sustainable technology was met with enthusiasm; however, questions regarding funding have been raised.
GM is hoping the use of carbon fibre will make its vehicles lighter and more fuel-efficient.
The company's online network for sharing environmental data incorporates real-time readings from citizens.