David Richard Walwyn

Professor of Technology Management, University of Pretoria

South Africa has huge ‘green fuels’ potential. But it needs to act now

Article David Richard Walwyn & Rod Crompton - 14 Jan 2020

South Africa needs to seriously start thinking about shifting its energy focus. This is for two reasons. The first is that the country’s important...

How SA can spread renewable energy to low-income areas

Article David Richard Walwyn - 3 Dec 2015

South Africa has been slow to adopt renewable energy sources, but there is one option which has proved successful elsewhere and could be adopted.

Press Releases

Special Reports

WiMSA shines a light on the future of women in mining

special reports - 7 Aug 2020

Men in mining must begin to take it upon themselves to support the development of women in the industry

Special Reports

Department of Public Works and Infrastructure reveals second gender-based violence advocacy artwork

special reports - 7 Aug 2020

The men and boys of South Africa are important role players in this mission to ensure that women are respected, protected and treated equally

Special Reports

Empowering the voice of women in leadership to enable full participation in their roles in leadership and decision making

special reports - 7 Aug 2020

Sibanye-Stillwater has 13% female representation in its workforce and is actively working to achieve gender equality and empower all women and girls

Special Reports

Surviving the tobacco ban

special reports - 7 Aug 2020

Nicotine is given as the ‘likely’ reason for lower Covid-19 infection rates but authorities still stress the health risk of smoking

Special Reports

Smokers hold thumbs for cigarette ban to be lifted

special reports - 7 Aug 2020

SATTA is worried about the impact of the ban on its own members activities and how the ban is helping black marketeers to make millions of rands illegally

Special Reports

Covid-19: Outlook on the economy, politics and labour

special reports - 5 Aug 2020

Old Mutual had experts unpack the effects of the pandemic and provide practical tips on how to deal with the financial impact of job losses and salary cuts

Special Reports

Opt-in to Popia

special reports - 5 Aug 2020

All business owners should take note: there is a lot of work ahead to ensure compliance with the POPI Act that has just come into effect

Special Reports

Capital Legacy talks life

special reports - 5 Aug 2020

The Covid-19 pandemic is revealing how few people actually sort their affairs to the benefit of their loved ones they leave behind when they pass on