ICT can reduce carbon emissions, leapfrog Africa into a green economy
ICT has the potential to reduce global carbon emissions by 20% over the next decade. This is the word from William Xu, director of the board and president of Huawei's Institute of Strategic Research, who says energy sustainability is a daunting challenge that faces...
Translating transformation in mining
The mining sector has undergone significant change over the past year. By John Lewis, MD of Aggreko Africa Change that was both expected and unexpected. On one hand, digital transformation, integrated operations, supply chain efficiencies, and investments into tools...
Is load shedding here to stay?
Since Eskom cannot meet the country's demand for electricity, load shedding is likely to be with us for the rest of the year, at least. By Barry Bredenkamp, senior manager at the South African National Energy Development Institute (SANEDI) However, there are steps...
Practical steps to gain independence from the grid
As Eskom announces load shedding on an almost-weekly basis, which wreaks havoc with the economy, more and more businesses and households are investigating how to become less dependent on the national grid - at least during the power outages. Besides the obvious...
IBM commits to net zero greenhouse gas emissions
IBM has announced that it will achieve net zero greenhouse gas emissions by 2030 to further its decades-long work to address the global climate crisis. The company will accomplish this goal by prioritizing actual reductions in its emissions, energy efficiency efforts...
Run factories efficiently with digital power management
In the consumer-packaged goods (CPG) industry, factories returning to normal (or almost normal) face new challenges characterised by changes in their workforce. Many companies have lost experienced facility management or engineering staff through retirement or...
Mines can turn energy liabilities into assets
Energy cost, constraints and supply interruptions risk mining companies' productivity, output and profits. While mines are better prepared to operate on reduced power than they were during the 2008 electricity crisis, the sweeping blackouts at the end of 2019 impacted...
How to choose a quality storage battery: think of an onion
South Africa's stretched energy grid has led to a rapid uptake of uninterrupted power supply (UPS) systems and a marked increase in renewable energy investments. Freedom from the grid needs reliable storage batteries - where the energy created by turbines or solar...
Repurposing electric vehicle batteries for sustainability
Instead of going to landfills, modified lithium-ion cells can back up your home or business, write Lance Dickerson and Felix von Bormann. Mass rollout of electric vehicles (EVs) may have been a pipe dream a few decades ago, but with various European cities setting...
Rent-to-own solar solutions on offer
Ellies Electronics has partnered with asset finance services business the Rental Company to provide businesses with rent-to-own solar solutions. "An increasing number of businesses are looking for alternative energy solutions in the midst of increasing electricity...
Steps to scale up investment in sustainable development outlined
Global Investors of Sustainability Development (GISD) Alliance co-chair and CEO of the Johannesburg Stock Exchange, Dr Leila Fourie says the decision by the GISD to scale-up sustainable investments globally will be of great benefit to developing countries on the...
Navigate the complexity of SA Carbon Tax filing
Taking a phased approach to addressing South Africa's significant contribution to climate change as the world's 14th largest emitter of greenhouse gases, the Carbon Tax Act will see scope 1 emitters taxed on their emissions in excess of the legislative threshold. By...