Electrical Power & Protection


Smart grids crucial for energy efficiency

November 2012 Electrical Power & Protection

Commercial and industrial enterprises are constantly on the lookout for meaningful ways to reduce energy consumption for both economic and environmental reasons. “With energy prices escalating and world-wide electrical power demand expected to double by 2050, the reduction of carbon emissions to protect the planet from further climate change is becoming increasingly urgent,” says Gys Snyman, vice-president energy efficiency at Schneider Electric South Africa.

He adds that Schneider Electric is responding with efficiency solutions that allow South African commercial and industrial operations to become involved in a new era of effective energy management. “By combining expertise in information technology and energy management, we are uniquely positioned to address these energy challenges. Improved energy efficiency and reduced operating costs can work hand in glove with achieving significant cuts in overall carbon emissions.”

Achieving energy efficiency is the fastest way to save money. Carbon efficiency cuts energy consumption and reduces carbon emissions. “The competitive solutions that are available today provide quick payback across all installations, to the point where energy efficiency is the cheapest, fastest, easiest and most effective way for governments, companies and citizens to address their energy issues.” Snyman adds that energy efficiency helps governments to reduce their carbon emissions and meet their reduction targets. Support of the energy policy creates a platform for government and commerce and industry to manage the gap between energy production and demand while at the same time reducing energy bills.

“All companies that practice energy efficiency reduce their carbon footprints and meet the expectations of stakeholders with environmental concerns. Individuals can even introduce such practices at home. The simple fact is that today there can be no energy strategy without energy efficiency.”

Options include the integration of electric vehicles (EVs) into transport systems. The ultimate benefits are significant, including reduced fuel costs, reduce traffic congestion, lower maintenance and cheaper fuel. “The concerns over the infrastructure to support EVs are lessening,” says Snyman. “Recently, Schneider Electric was involved in the rollout of the first rapid charging network implemented in the UK. Charging points are being placed in motorway service stations across the country, allowing drivers to recharge a depleted battery in as little as 30 minutes.”

While electricity grids have not changed much over the years, carrying electricity from centralised generation plants to users in homes, buildings and facilities is being revolutionised today. “Energy demand keeps increasing, infrastructures are ageing, overloaded or in need of maintenance.” Snyman maintains that networks have to become smarter to adapt to this changing and more complex environment. A smarter grid combines smarter supply, the efficient integration of renewable energy sources, flexible distribution, smarter demand (energy-efficient sites and homes connected to the grid) and demand response to balance the two.

“With the integration of renewables, electric vehicles, energy efficiency and real-time energy management, power grid operators now face a new challenge: how to constantly adapt grids to make them safer, more efficient, more flexible and smarter.”

Everyone wants a safe and comfortable home. However, with energy prices rising, people keep a close eye on their power consumption as well. Schneider Electric solutions give users total control of their energy use, no matter where they are, while ensuring their comfort and security.

“Advanced technologies are only useful if people have the skills to implement them. Schneider Electric has therefore developed several programmes to enhance the knowledge of partners, students and the general public.”

A good example is the Schneider Electric Energy University, a free online educational community available to anyone involved in energy management. Snyman says it offers unbiased, up-to-date energy efficiency information. “Frequently the only constant is change and this is never truer than in the energy management arena. The time for commercial and industrial enterprises to act is now, by embracing sustainability and all its aspects in order to stay ahead in the energy efficiency game.”

For more information contact Jacqui Gradwell, Schneider Electric SA, +27 (0)11 254 6400, [email protected], www.schneider-electric.com



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

New chiller line for high-density AI data centres
Schneider Electric South Africa IT in Manufacturing
Schneider Electric has launched the Uniflair XCA, a new series of air-cooled and free-cooling chillers designed for artificial intelligence-driven, high-density liquid-cooled data centres.

Read more...
Turning system integrators into trusted technology partners
Schneider Electric South Africa IT in Manufacturing System Integration & Control Systems Design
Schneider Electric’s Alliance Partner Programme is repositioning system integrators from hardware suppliers into lifecycle-value partners. Oriel Soupen explains the competency framework, certification model and real-world results that are already helping African system integrators win higher-value, longer-term engagements.

Read more...
Schneider Electric introduces next-generation BlokSeT switchboard
Schneider Electric South Africa Electrical Power & Protection
Schneider Electric has launched its next-generation BlokSeT low-voltage switchboard in West Africa, offering high reliability, predictive maintenance capability and digital integration for critical infrastructure and industrial applications.

Read more...
Powering South Africa’s renewable energy expansion
Electrical Power & Protection
ACTOM Distribution Transformers, the sole NECRT contract holder for Eskom, is powering South Africa’s renewable energy expansion through robust neutral earthing transformer solutions deployed across solar and wind projects in southern Africa.

Read more...
How a digital foundation can overcome the LNG trilemma
Schneider Electric South Africa IT in Manufacturing SCADA/HMI
The LNG sector is racing to add capacity, but without a digital backbone, growth creates complexity rather than capability. Christophe Begat of Schneider Electric explains how connecting data, systems and analytics across the LNG value chain can resolve the trilemma of secure supply, lower emissions and tighter costs.

Read more...
You can’t digitise a blackout
Schneider Electric South Africa Electrical Power & Protection
Across East Africa, smart meters and AI promise cleaner, more reliable power, but digital tools cannot optimise a grid too weak to carry the load. Schneider Electric’s Symphrose Ochieng sets out why operators should strengthen physical infrastructure first, then add digital capability in phases.

Read more...
Battery energy storage is key to powering South Africa’s manufacturing sector
Electrical Power & Protection
South Africa’s shift to renewables is creating a significant opportunity in battery energy storage, but local manufacturers face an uphill battle against cheap imports and stop-start demand. Richard van Moltke of ACTOM Static Power examines what it will take to build a sustainable local battery storage industry.

Read more...
Decarbonisation is reshaping mining strategy in Africa
Schneider Electric South Africa IT in Manufacturing Electrical Power & Protection
Mining companies across Africa are embedding decarbonisation into operational strategy, driven by investor, regulatory and customer pressure to reduce emissions while improving resilience.

Read more...
How to tell whether your mini-substation is new or refurbished
Electrical Power & Protection
Cosmetically refurbished mini-substations are being misrepresented as new equipment and sold back into the market, posing serious reliability and safety risks for mining, industrial and commercial operations. Trafo Power Solutions explains what to look for and what questions to ask before purchasing.

Read more...
Africa on the edge of a digital future
Schneider Electric South Africa IT in Manufacturing
Edge computing promises lower latency, stronger reliability and real-time responsiveness across Africa, yet its rollout keeps colliding with one stubborn obstacle, power. Steven Santini explores how renewable microgrids, smart energy management and the right partnerships could turn the continent’s energy gap into its biggest edge opportunity.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved