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Energy Efficiency News

Sasol, Indian companies join EP100 global energy saving initiative

By: Marleny Arnoldi     10th September 2018 Petrochemicals giant Sasol and Indian companies UltraTech Cement, Mahindra Vehicle Manufacturers, Mahindra Heavy Engines and Godrej Industries and Associate Companies (Gilac) on Monday pledged to put energy efficiency at the heart of their business growth strategies by joining EP100. EP100 is a... 

Eskom offers free load profile audits to business customers

By: Marleny Arnoldi     7th September 2018 Power utility Eskom said on Thursday that it was offering its business customers free electricity load profile audits, which would assist businesses to free up existing electrical capacity without having to invest in new points of supply and/or upgrades in supply. Eskom noted that sufficient... 

Affordability of energy must be prioritised – Radebe

By: African News Agency      5th September 2018 South Africa's Energy Minister Jeff Radebe has urged the prioritisation of energy affordability in order to attract investment. During his keynote address at the Africa oil and power conference held at the Cape Town International Convention Centre he said it was imperative in order to create jobs. 

 Affordability of energy must be prioritised – Radebe
Energy Minister Jeff Radebe

Enhanced compressed air dryer launched

10th August 2018 Global manufacturing and industrial equipment supplier, SPX Flow, through compressed air treatment supplier Artic Driers International, has introduced a “radically” new approach to compressed air drying, according to an Artic Driers International statement in July. The incessant need to reduce... 

Lighting system success to spur further projects

By: Tasneem Bulbulia     20th July 2018 On the back of its successfully executed project in the design, supply and installation of a new lighting system at consumer goods company Unilever’s distribution centre in Pietermaritzburg, KwaZulu-Natal, energy efficient electrical solutions provider Magnet will pursue large-scale energy... 

Lighting system success to spur further projects
LIGHT ‘EM UP Magnet will expand its large-scale energy solution offerings to other Unilever sites

Magnets driving energy saving

By: Halima Frost     13th July 2018 Over the past 18 months, Durban-based compressor original-equipment manufacturer Airstream Compressors has supplied 15 rotary-screw air compressor (SCR) permanent magnet (PM) driven compressors across South Africa, saving clients between 30% and 40% on energy costs. Airstream Compressors has... 

Magnets driving energy saving
ALL IN ONE SOLUTION The SCR PM Compressor offers energy saving and a sleek design

South Africa urged to improve energy efficiency

By: Rebecca Campbell     29th June 2018 A report commissioned by the Department of Science and Technology (DST) and compiled by the Academy of Science of South Africa (ASSAf) has called for energy efficiency to be given “the priority it deserves” in future versions of the country’s Integrated Resource Plan (IRP). The report is entitled... 

Hybrid power generation on the rise – HIMOINSA

By: Marleny Arnoldi     25th June 2018 Interest in hybrid energy generation is high, says generator manufacturer HIMOINSA Southern Africa business development director Matthew Bell.  

Hybrid power generation on the rise – HIMOINSA
HIMOINSA Southern Africa business development manager Matt Bell

Order received for two H-25 gas turbines

22nd June 2018 Thermal power generation systems manufacturer Mitsubishi Hitachi Power Systems (MHPS) has received an order for two H-25 gas turbines for a thermal power station being built by power provider China Resources Power Group, in Taixing City, in Jiangsu province, China. The units will form the core... 

Order received for two H-25  gas turbines
Photo by Bloomberg
POWER PLANT Serving as a standalone power source in a local industrial zone, the new plant will supply power, steam for manufacturing processes, and cooled air for air-conditioning

Company completes boiler modernisation project

22nd June 2018 Sustainable energy solutions provider Sumitomo SHI FW has successfully completed the delivery of a circulating fluidised-bed (CFB) boiler technology upgrade project to increase the oil shale retort gas combustion in an existing CFB boiler at energy group Enefit’s Narva power plant in Estonia,... 

Company completes boiler modernisation project
Photo by Bloomberg
DELIVERY DONE Sustainable energy solutions provider Sumitomo SHI FW has successfully completed a circulating fluidised-bed boiler technology upgrade project at energy group Enefit’s Narva power plant

Increased drive towards using natural gas

By: Jessica Oosthuizen     22nd June 2018 There is an increased drive in the local boiler industry towards converting from using coal to using natural gas, as coal – despite its being the cheapest fuel to use – is becoming increasingly problematic, says heat and energy generation equipment provider Steam Generation Africa MD John Rundle.... 

Increased drive towards using natural gas
BOILER DISTRIBUTION Steam Generation Africa is the local distributor for boiler specialists Cochran UK products

NCPC-SA reduces small-enterprise energy consumption by 50%

By: Jessica Oosthuizen     22nd June 2018 Since the National Cleaner Production Centre South Africa (NCPC-SA) did a steam system optimisation (SSO) at the Klein River Cheese farm, the farm’s overall energy consumption has reduced by 50%, says NCPC-SA project manager Sashay Ramdharee. The NCPC-SA scoped the steam system at Klein River... 

NCPC-SA reduces small-enterprise energy consumption by 50%
SASHAY RAMDHAREE The National Cleaner Production Centre South Africa makes sure to track whether the companies it works with have been or are saving energy as they planned to do

South Africa should push energy efficiency

By: Rebecca Campbell     19th June 2018 A report commissioned by the Department of Science and Technology (DST) and compiled by the Academy of Science of South Africa (ASSAf) has called for energy efficiency to be given “the priority it deserves” in future versions of the country’s Integrated Resource Plan (IRP). The report, “The State... 

Swiss place efficiency at heart of post-nuclear energy strategy

By: Terence Creamer     18th June 2018 Residents taking occupation of apartments at a new mixed-use property development on the site of a decommissioned paper mill in southern Zurich, Switzerland, are all encouraged to download a neighbourhood App to their mobile devices. The social media component, which allows Greencity residents... 

Swiss place efficiency at heart of post-nuclear energy strategy
Photo by Empa
Testing new building innovations at the Empa NEST

Radebe hosts stakeholder forum; Eskom takes Nersa decision to court 

8th June 2018 Creamer Media's Chanel de Bruyn speaks to Engineering News Editor Terence Creamer about the latest developments on the energy policy front, as well as Eskom’s turnaround. 

Radebe hosts stakeholder forum; Eskom takes Nersa decision to court
Terence Creamer on the latest energy developments and Eskom's turnaround. (Camera & editing: Nicholas Boyd)

Eltherm’s EHT regulates cold, prevents heat loss

8th June 2018 Electrical heat tracing (EHT) can provide significant cost reductions and energy conservation as it regulates temperature ensuring that during uncharacteristically cold days, other costly sources such as flange or gas heaters do not have to be used to compensate for unplanned heat loss, says EHT... 

Eltherm’s EHT  regulates cold,  prevents heat loss
REDUCING COSTS Electrical heat tracing helps to ensure that pumps do not malfunction

Companies to submit plans to reduce energy consumption

By: Donald Makhafola     8th June 2018 South Africa-based companies consuming over 400 TJ of energy a year will be required to submit energy management plans to the Department of Energy (DoE) to demonstrate how they are reducing energy consumption and their carbon emissions footprint if draft legislation is promulgated in its current... 

Companies to submit plans to reduce energy consumption
RENEWABLE The National Cleaner Production Centre of South Africa seeks to support companies to improving the capacity of the South African industry to use its natural energy efficiently ahead of looking for renewable energy

Eco Aire delivers tailored ecofriendly HVAC solutions

8th June 2018 Air conditioning supplier Eco Aire distributes ecofriendly solutions that limit the release of harmful gases into the atmosphere, and use and reuse energy responsibly in heating, ventilation and air conditioning. Eco Aire designs and manufactures residential, commercial and industrial air... 

Eco Aire delivers tailored  ecofriendly HVAC solutions
ECOFRIENDLY SOLUTION Eco Aire has been the agent for Hitachi's VRF systems in South Africa for 20 years

Energy efficiency could massively reduce global carbon emissions

8th June 2018 Renewable energy and energy efficiency are the cornerstone of the world’s solution to energy-related carbon emissions, and can provide over 90% of the energy-related carbon emission reductions required to keep global temperature rise to 2 °C above pre-industrial levels, says International... 

Energy efficiency could massively reduce global carbon emissions
CLEAN ENERGY The world must work together in adopting strong policies, mobilising capital and driving innovation across the energy system

Energy efficient lighting system pilot project completed

By: Donald Makhafola     8th June 2018 Electrical solutions and lighting specialists Magnet Group, in partnership with electronic multinational Philips, completed a pilot project for the design and installation of an energy efficient lighting system at property investment company Growthpoint Properties’ head offices, in Johannesburg,... 

Energy efficient lighting system pilot project completed
EFFICIENT LIGHTING Lighting for circadian systems requires different metrics from those used for conventional architectural lighting

Interwaste uses innovation to convert waste into energy

By: Donald Makhafola     8th June 2018 Waste management company Interwaste is continually exploring processes and technologies to divert waste from landfills and has created a variety of methods converting waste-to-energy. Interwaste director for business development and marketing Kate Stubbs says the first way to get value out of... 

Interwaste uses innovation to convert waste into energy
WASTE-TO-ENERGY Companies are committed to reduce their carbon emissions footprint and looking at alternative sources of fuel, as well as renewable energy

VSD compressor saves up to 28% energy cost

By: Donald Makhafola     8th June 2018 Owing to its unlimited starts per hour without a decrease in motor life, the variable-speed drive (VSD) compressors of compressor supplier Tru Compressor have been designed to save up to 28% on energy costs in their motor life span. “In a conventional air-compressor, starting up the drive motor... 

Industry pursuing better management of energy use

By: Jessica Oosthuizen     8th June 2018 There has been a growing trend among South African manufacturing plants to pursue energy reduction and manage its use better, says energy training services provider the Energy Training Foundation (EnTF) training manager Yolanda de Lange. She explains that significant hikes in electricity rates... 

Industry pursuing better management  of energy use
YOLANDA DE LANGE The Energy Training Foundation is looking forward to expanding further into West Africa

S Africa must maintain cost-competitive sector

By: Jessica Oosthuizen     8th June 2018 It is vital for South Africa to maintain a manufacturing sector that is internationally cost competitive and can produce quality end-products, says Germiston-based material transfer solutions provider Weba Chute Systems MD Mark Baller. “The manufacturing industry has been under a lot of... 

S Africa must maintain cost-competitive sector
LATEST TECHNOLOGY Weba Chute Systems uses the latest techniques and technologies to ensure optimum accuracy during the design and engineering phases, which also facilitate improved efficiencies

Two coal IPPs would cost S Africa an additional R20bn, not in public interest – report 

By: Marleny Arnoldi     30th May 2018 A report released by the University of Cape Town’s Energy Research Centre (ERC) shows that government’s planned independent power producer (IPP) coal plants – Thabametsi and Khanyisa – would cost South Africa an additional R19.68-billion compared with a least-cost energy system.  

Two coal IPPs would cost S Africa an additional R20bn, not in public interest – report

Entry-level energy management solution launched

By: Schalk Burger     25th May 2018 The Simatic Energy Manager Basic solution has been designed for entry-level energy management, and includes Web-based dashboards and access to a cloud-based open Internet of Things analytics platform, as well as a mobile application (app) to monitor consumption data, says industrial control... 

Toshiba signs MoUs to support African hydropower, geothermal roll-out

By: Schalk Burger     18th May 2018 Energy systems multinational Toshiba Energy Systems and Solutions signed four memoranda of understanding (MoUs) to cooperate with African countries to develop hydropower and geothermal energy systems. The MoUs were signed on the sidelines of the Japan-Africa Public-Private Economic Forum, in... 

Energy efficient tech can bring farmers substantial savings

By: Paige Müller     11th May 2018 With energy cost a major factor in farm viability and profitability, the South African farming sector will need to shift its thinking towards the implementation of energy efficient technology, says motor and controls manufacturer Zest WEG Group integrated solutions executive Johan van Niekerk.... 

Energy efficient tech can bring farmers  substantial savings
SEE FOR YOURSELF The Zest WEG Group demo trailer which compares motor efficiency from WEG IE1 all the way up to WEG IE5 motors

Africa is opportune for energy, smart solutions development – Schneider Electric

By: Marleny Arnoldi     8th May 2018 Automation and energy management multinational Schneider Electric on Tuesday revealed its strategy for the African continent and how it relates to creating smart cities – taking cognisance of challenges and opportunities.  

Africa is opportune for energy, smart solutions development – Schneider Electric
Photo by Marleny Arnoldi
Schneider Electric Middle East and Africa region president Casper Herzberg & Schneider Anglophone Africa cluster president Albert Fuchet

EIUG, associate organisation appoint board members

By: Marleny Arnoldi     7th May 2018 The Energy Intensive User Group (EIUG) and its associated organisation, the Industry Task Team on Climate Change (ITTCC), on Monday announced their new chairpersons, who were elected at the yearly general meetings of the two bodies.  

Initiative brings more German companies to AUW

4th May 2018 The German Energy Solutions Initiative which is coordinated and financed by the Federal Ministry for Economic Affairs and Energy will be bringing seven German companies to African Utility Week (AUW) for the German pavilion. According to the German Energy Solutions Initiative head of division... 

Initiative brings more German companies to AUW
RENEWABLE ENERGY The initiative supports the implementation of flagship energy projects

Local company invests in significant rental fleet expansion

By: Victor Moolman     27th April 2018 Compressor and generator rental company Rand-Air has introduced 52 new generators, ranging between 60 kVa and 500 kVa, to its rental fleet. The generators arrived earlier this year from the original-equipment manufacturer and supplier Atlas Copco; and have subsequently been fitted with trailers... 

New gensets introduced at Middle East Electricity

27th April 2018 Engine manufacturer Cummins has introduced the C450 D5, which is part of its QSG12 series diesel generator sets (gensets) for the commercial and industrial markets, at the Middle East Electricity (MEE) 2018 in Dubai, which was held from March 6 to 8 at the Dubai World Trade Centre, in Dubai. The... 

Site survey recommended before installing power backup system

27th April 2018 With the winter months approaching, systems integration specialist Jasco Intelligent Technologies (Jasco) explains that before companies invest in alternative power solutions it is important to select the right solution for their needs. Jasco renewable energy consulting solutions architect Kevin... 

Power storage tech development on the rise

By: Victor Moolman     27th April 2018 With there being a rise in the development of technology for power distribution, storage and generation, power equipment manufacturer Himoinsa Europe, Middle East and Africa director Guillermo Elum says the company is also assessing ways in which technology will change the way electricity is... 

Power storage tech  development on the rise
POWER GENERATION The company provides several power generation, distribution and storage systems worldwide

Minigrid research, development fund launched for sub-Saharan Africa

By: Anine Kilian     24th April 2018 Investment firm CrossBoundary, in partnership with The Rockefeller Foundation, on Tuesday launched the Mini-Grid Innovation Lab, in Nairobi, Kenya. The lab is the first research and development fund for sub-Saharan Africa that focuses exclusively on testing business model innovations in the... 

ATProM to provide solutions for Eskom around ageing energy infrastructure

By: Marleny Arnoldi     6th April 2018 A new research group Applied Thermo Fluid Process Modelling Research Unit (ATProM) is working on a study – based on an existing collaboration between the University of Cape Town (UCT) and State-owned power utility Eskom – to provide engineers with up-to-date research, students with real-world... 

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