How AI and analytics in the cloud impact the environment
Cloud computing's role in today's digital marketplace is undeniable. It allows for significant advancements through analytics, machine learning, and AI. However, concern over its carbon footprint is growing. The cloud's greenhouse gas emissions (GGEs) now eclipse that...
Cape Town shores up sustainable energy distribution
The City of Cape Town, which is responsible for delivering energy to the 4,8-million residents of the Western Cape, has awarded ABB a three-year contract for a phased retrofit of legacy medium voltage (MV) switchgear within its electrical infrastructure. The new...
LG is Energy Star Partner of the Year
LG Electronics (LG) has been named 2024 Energy Star Partner of the Year-Sustained Excellence by the US Environmental Protection Agency and US Department of Energy. This marks the 11th time since 2012 that LG has been named Partner of the Year. "Energy Star supports...
Long-term energy solutions drive mining resilience
According to the Boston Consulting Group, mining organisations planning for uncertainty and complexity are those that tend to find profit within them. By Johan Helberg, head of mining at Aggreko, Africa, Middle East, and Asia The research firm underscored the...
Optimising green hydrogen production with technology advancement
A recent Markets and Markets research report Green Hydrogen Market, Industry Size Forecast Report outlines that the segment is set to reach $7,314 billion by 2027, growing at 61% CAGR. This growth is driven by lowered production of renewable energy costs, development...
Circular economy can combat the world’s plastic problem
By 2050, global cities could produce 3,88-billion tonnes of waste every single year - and plastic is a significant contributor to this number. Having observed World Earth Day yesterday (22 April 2024), Alison Groves, director: discipline lead built ecology at WSP in...
Here’s where we need to see the sustainability conversation going
The theme for this year's Earth Day 2024 (yesterday, 22 April) is planet versus plastics, emphasising the importance of businesses across the world continuing to play their part in protecting the earth from harm through sustainable business practices. Measures to do...
SMBs can contribute to a more sustainable world
2024 marks our 54th World Earth Day (yesterday, 22 April) and, while we can say a lot about the progress we've made as a society, or not, what I'm left thinking about is the principle that Earth.org, the creators of World Earth Day, run on - collective action. By...
Cutting down on digital waste beyond Earth Day
Earth Day, commemorated today (22 April), serves as a reminder of our responsibility to protect the environment. While traditional approaches like reducing plastic consumption are well-known, there are less obvious methods that also have a significant impact. One such...
Load shedding versus load curtailment
As of 1 March 2024, Eskom has taken over control of load shedding in the City of Ekurhuleni. This, after the city reportedly failed to execute power outages when required. However, the metro has negotiated with the power utility for load curtailment to be implemented...
How to slash rising electricity costs
Starting from 1 April 2024, prepaid electricity prices have increased by 12,74%, resulting in an average electricity tariff rise from around R1.84 per kWh to approximately R2.07. With households averaging 350kWh per month, South Africans are now expected to pay in the...
Saving electricity could be the key to solving the water crisis
Millions of Johannesburg residents face a critical water shortage, raising concerns about the city's long-term water security. While Mayor Kabelo Gwamanda recently unveiled a comprehensive water security strategy, Dr Andrew Dickson, engineering executive at...