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Energy Efficiency News

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... 

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... 

Park Inn by Radisson installs Cape Town’s first PVT project

By: Marleny Arnoldi     28th March 2018 Hotel brand Park Inn by Radisson, together with hybrid solar products producer Solarus, have installed a large-scale commercial hybrid photovoltaic and thermal (PVT) project in Cape Town’s central business district – the first PVT project in the city.  

Park Inn by Radisson installs Cape Town’s first PVT project
Large-scale commercial hybrid photovoltaic and thermal project in Cape Town

Radebe to address power roundtable in April

23rd March 2018 South Africa’s power sector has again entered a period of uncertainty after a planned signing ceremony for 27 independent power producers (IPPs) failed to materialise on March 13, following a legal challenge by the National Union of Metalworkers of South Africa. The court case, planned for March... 

Radebe to address power roundtable in April

Energy management automation products to be exhibited at PEWA

By: Marleny Arnoldi     16th March 2018 Electrical solutions and lighting specialist organisation Magnet Group will exhibit at Power & Electricity World Africa (PEWA) on March 27 and 28 at the Sandton Convention Centre, in Gauteng.  

Energy management automation products to be exhibited at PEWA
EM270 ENERGY METER Carlo Gavazzi’s quick-fit 3-phase energy analyser with DIN rail or panel mounting capability will be showcased by Magnet Group at Power & Electricity World Africa

PV monitoring solutions cater for increasing solar use

By: Marleny Arnoldi     16th March 2018 Leading Germany-based solar monitoring, smart energy and feed-in management company Solar-Log will showcase its professional solution for qualified photovoltaic (PV) system monitoring and energy management at the Power & Electricity World Africa (PEWA) event on March 27 and 28, which will be held... 

PV monitoring  solutions cater for  increasing solar use
PLATFORM FOR PURPOSE Solar-Log says PEWA has been the best place for the company to enter into the South African market while learning about PV requirements

New power generation exemption framework creates fresh hurdles for IPPs

By: Terence Creamer     28th February 2018 A warning has been sounded that recent amendments to the Electricity Regulation Act relating to licence exemptions for generation plants could create further impediments to the deployment of private generation facilities. Titled ‘Licensing Exemption and Registration Notice’, the amendment was... 

New power generation exemption framework creates fresh hurdles for IPPs

Study launched into economic impact of possible EV transition in South Africa 

By: Terence Creamer     23rd February 2018 A macroeconomic study into the impact of a possible transition in the South African transport market from internal combustion engine (ICE) vehicles to electric vehicles (EVs) has been launched. Initially proposed by the Department of Trade and Industry (DTI), the study is backed by the South... 

Study launched into economic impact of possible EV transition in South Africa

Company addresses ICT cooling shelters

23rd February 2018 Technology products manufacturer and services provider Tellumat has redeveloped its TK1 Positive Pressure System Air Handling Unit into a modular version of the revolutionary cooling system. The TK1 is a free air-cooling system specifically designed for information and communication technology... 

Company addresses ICT cooling shelters
Photo by Bloomberg
COOL COMMUNICATIONS South Africa’s climate of temperature extremes presents a significant challenge to the cooling of ICT equipment housing shelters

Energy efficiency hot topic in HVAC industry

By: Jessica Oosthuizen     23rd February 2018 The biggest potential for growth in the heating, ventilation and air conditioning (HVAC) industry lies in energy efficiency, as a great deal of research and development is going into variable-speed drives (VSDs) because they can cut a chiller’s yearly energy use by up to 30%, says HVAC company... 

Energy efficiency hot  topic in HVAC industry
TIME IS MONEY Johnson Controls’ products can get up and running within 30 seconds

Inferior imports likely to increase in refrigerant industry

By: Jessica Oosthuizen     23rd February 2018 Illegal inferior refrigerants imports will increase as the ongoing phasing out of hydrochlorofluorocarbon and the impending phase out of hydrofluorocarbon (HFC) gases progresses, argues speciality chemical and gas supplier A-Gas South Africa national sales manager Michael Labacher. “These... 

Inferior imports  likely to increase in  refrigerant industry
Photo by Duane Daws
LAB INSPECTION A-Gas tests and inspects refrigerants to ensure that they are legitimate and meet global specifications prior to shipment to South Africa

Interactive lighting – a first for SA stadium

By: Marleny Arnoldi     23rd February 2018 Electrical engineer and light-emitting-diode (LED) supplier Maritz Electrical completed the installation of an interactive lighting system at the St George’s Park cricket stadium, in Port Elizabeth, in the Eastern Cape.  

Lighting company launches linear light

By: Marleny Arnoldi     23rd February 2018 Designer and manufacturer of light-emitting diode (LED) lighting solutions LEDWise is taking advantage of the definite trend towards using linear LEDs in industrial and commercial applications by launching its ACE continuous linear light.  

Lighting company  launches linear light
CONTINUOUS LUMINOUS Osram LEDs and an advanced lens-design of the ACE light ensures lower glare and creates an aesthetically pleasing continuous band of light

New products to cater for industrial, commercial applications

By: Marleny Arnoldi     23rd February 2018 Earlier this month, leading lighting solutions company Beka Schréder launched nine new luminaires, of which seven are designed to be used in industrial and commercial applications.  

New products to cater for industrial, commercial applications
OPTIWAY Beka Schréder’s optional Optilink plug-in system is designed to simplify the installation process, while making it vandal- and theft-proof

German premium lighting distributed in SA

By: Marleny Arnoldi     23rd February 2018 Electrical solutions and lighting specialist organisation Magnet Group has been appointed to exclusively distribute and support the German market-leading premium range of manufacturer Trilux’s lighting solutions in South Africa.  

German premium lighting distributed in SA
ENLIGHTENING Luminaires are no longer just sources of light and are becoming far more intelligent technologies

South Africa to pilot first utility-scale vanadium redox flow battery

By: Nadine James     23rd February 2018 Aim-listed miner Bushveld Minerals’ 84%-owned energy subsidiary Bushveld Energy will be commissioning its first utility-scale vanadium redox flow battery (VRFB) for testing by State-owned power utility Eskom in May, says Bushveld Energy CEO Mikhail Nikomarov. 

South Africa to pilot first utility-scale vanadium redox flow battery

Innovation and blockchain tech high on agenda at energy event

16th February 2018 Leading figures within the African energy scene will convene at the tenth Africa Energy Indaba (AEI), including at the World Energy Council's (WEC’s) annual Africa meeting, to discuss the importance of innovation and regional integration at a time when the energy sector is undergoing a major... 

Innovation and blockchain tech high on agenda  at energy event
Photo by Duane Daws
CHRISTOPH FREI Achieving a robust energy future in a context of the triple transition requires different approaches guided by innovative policies

Event to add value to African energy sector

By: Simone Liedtke     16th February 2018 To bolster the socioeconomic development of the African energy sector, Africa Energy Indaba (AEI) chairperson Brian Statham says thinking within the sector needs to be expanded. 

Event to add value to African energy sector
BRIAN STATHAM Diversity energy sources provide an opportunity to interconnect energy systems

Company first-time exhibitor at event

By: Simone Liedtke     16th February 2018 South African electrical engineering company Power Plant Electrical Technologies (PPE Technologies) will exhibit at the African Energy Indaba (AEI) for the first time this year. 

Company first-time exhibitor at event
POSITIVE GROWTH TRAJECTORY Creating awareness of companies’ capabilities will lead to positive results in trade growth

Conference to foster entrepreneurial opportunities for women

By: Simone Liedtke     16th February 2018 To assist women in being successful renewable-energy entrepreneurs, the African Energy Sector: Scope and Opportunity discussion topic at this year’s Women in Energy Conference will focus on the entrepreneurial opportunities in the energy sector and how women can maximise their participation. 

Conference to foster  entrepreneurial opportunities for women
NELISIWE MAGUBANE The conference will also provide insights and opportunities for career development and entrepreneurship for women who want to participate in the energy sector

Nuclear energy future imminent, despite delays in updated IRP

By: Simone Liedtke     16th February 2018 South Africa-based engineering, procurement and construction (EPC) company Lesedi Nuclear Services (Lesedi) business development executive Shane Pereira believes that there is a future for nuclear power globally, although it is being hindered locally by the delay in passing the updated Integrated... 

Nuclear energy future  imminent, despite  delays in updated IRP
SHANE PEREIRA South Africa has a strong nuclear industry

Framework continues to form sector foundation

By: Simone Liedtke     16th February 2018 The economic opportunity represented by the continent’s need for energy makes the African energy industry an attractive prospect for foreign investment, says law firm Norton Rose Fulbright director Lizel Oberholzer. 

Framework continues to form sector foundation
LIZEL OBERHOLZER There is an ever-increasing opportunity for private sector renewable and alternative energy projects to support energy supply

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