Altech Card Solutions is one of only two South African partners for the UK-developed solution of MobileForms.
The US Hip Hop star, co-founder of Akon Lighting Africa, unveiled a solar-powered digital education strategy in Benin last week.
The prizes, which are worth 50 million yen (around R4.8 million), are awarded by the Inamori Foundation, initiated by Dr Kazuo Inamori, founder of Kyocera.
Its Audience Response Technology facilitated panel discussions and Q&A sessions at the recent Sustainability Week 2015 conference in Pretoria.
The initiative lets clients reduce their environmental impact by ensuring toner cartridges and bottles avoid landfill sites and are recycled into useful products.
The HP Officejet Pro X series has lower energy consumption and benefits from advances in printing speed and cost savings.
Continued major investment in green power will trim SA's economic growth potential by around R800?billion by 2030.
Konica Minolta SA achieved this by calculating its carbon footprint, implementing of energy efficiency initiatives and offsetting its remaining emissions.
A Northern Cape farm uses satellite technology to help conserve the roan antelope.
All the money to build new wind farms is presently privately sourced, says the South African Wind Energy Association.
Three schools in Cofimvaba, Eastern Cape, have received standby power from hydrogen fuel cells since September 2014.
The private sector's renewable energy projects will add 15 times as much to the grid as Eskom's own green power developments.