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Energy Efficiency News

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.  

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... 

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
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,... 

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
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.... 

BOILER DISTRIBUTION
Steam Generation Africa is the local distributor for boiler specialists Cochran UK products
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... 

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
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... 

Testing new building innovations at the Empa NEST
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... 

REDUCING COSTS
Electrical heat tracing helps to ensure that pumps do not malfunction
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... 

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
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... 

ECOFRIENDLY SOLUTION
Eco Aire has been the agent for Hitachi's VRF systems in South Africa for 20 years
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... 

CLEAN ENERGY
The world must work together in adopting strong policies, mobilising capital and driving innovation across the energy system
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,... 

EFFICIENT LIGHTING
Lighting for circadian systems requires different metrics from those used for conventional architectural lighting
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... 

WASTE-TO-ENERGY Companies are committed to reduce their carbon emissions footprint and looking at alternative sources of fuel, as well as renewable 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... 

YOLANDA DE LANGE
The Energy Training Foundation is looking forward to expanding further into West Africa
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... 

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
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.... 

SEE FOR YOURSELF 
The Zest WEG Group demo trailer which compares motor efficiency from WEG IE1 all the way up to WEG IE5 motors
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.  

Schneider Electric Middle East and Africa region president Casper Herzberg & Schneider Anglophone Africa cluster president Albert Fuchet
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... 

RENEWABLE ENERGY The initiative supports the implementation of flagship energy projects
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 GENERATION
The company provides several power generation, distribution and storage systems worldwide
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.  

Large-scale commercial hybrid photovoltaic and thermal project in Cape Town
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.  

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
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... 

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
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... 

COOL COMMUNICATIONS
South Africa’s climate of temperature extremes presents a significant challenge to the cooling of ICT equipment housing 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
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