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Energy Efficiency News

Joint agenda for energy events

20th November 2020 Private sector participation in the energy sector, small-scale hydro and minigrid opportunities, desalination as an option to secure water security and helping sustainable small and medium-sized enterprises with a toolkit are just some of the highlights of the digital African Utility Week and... →

New launch expands LED lighting options

20th November 2020 Light manufacturer BEKA Schréder recently announced the launch of the Omnistar Micro and Mini. Together with the Midi and Maxi, the Omnistar family is now complete. →

SHINING BRIGHT The Omnistar Micro/Mini is designed and manufactured in South Africa, it is highly efficient and energy saving

Africa’s ‘staggering’ hydropower potential discussed at event

20th November 2020 Hydropower plays a key role in all of the African Development Bank's (AfDB’s) High Five priority areas that are intended to support the continent's achievement of the United Nation’s Sustainable Development Goals. This is according to AfDB power systems development director Batchi Baldeh, who... →

ENERGY EVENT The potential for hydropower in Africa is staggering

Wind turbine prototype gives impressive results

20th November 2020 Energy solutions company GE Renewable Energy – which will be exhibiting at African Utility Week and POWERGEN Africa 2020 – announced last month that its Haliade-X prototype, the world’s most powerful wind turbine operating to date, has been optimised and is now operating at a 13 MW power output.... →

World Bank helps South African govt develop energy efficiency financing mechanisms

By: Marleny Arnoldi 17th November 2020 The World Bank has provided a $305 000 grant for South Africa to develop a study on sustainable financial mechanisms for demand-side energy efficiency market transformation. The beneficiaries of the study, the South African National Energy Development Institute (SANEDI) and the Department of... →

SANEDI rolls out cool roof project in Cape Town

By: Simone Liedtke 11th November 2020 The South African National Energy Development Institute (SANEDI) is rolling out 26 000 m2 of cool roofing technology in the City of Cape Town as part of the Cool Roofs and Insulation Collaboration. The purpose of the roll out is to demonstrate the power of passive cooling when cool coatings are... →

Cooling equipment to increase energy efficiency of data centres

By: Cameron Mackay 6th November 2020 There is a significant push to provide energy efficient technologies for data centre applications to reduce their carbon footprint and reduce energy costs. Consequently, data centres can save significantly in terms of energy and associated costs by ensuring their cooling solutions are designed... →

RORY REID MPT are well-known for our critical power solutions, but need to grow the market awareness of our ideal HVAC applications in the data centre arena

Company releases efficient lighting range

6th November 2020 Lighting technology manufacturer BEKA Schréder last month announced the launch of the ECOBAY, a light-emitting-diode (LED) lighting range with a high return on investment. According to BEKA Schréder, ECOBAY is the ideal luminaire for lighting industrial facilities at optimised light levels, and... →

LIGHTING THE WAY ECOBAY has a long lifetime and requires low maintenance, as lamps do not need to be replaced for more than 10 years

Noticeable growth in smart home market

By: Cameron Mackay 6th November 2020 There has been noteworthy growth in the local smart home and building automation market in the past three years, owing to the growing demand for energy efficiency, says automation solutions provider ElectroMechanica (EM) product manager Ryan Whitelaw. EM has focused on expanding its product... →

AUTOMATION AT HOME Coviva is a wireless, smart home control and retrofit technology system that can be used to retrofit older buildings with smart automation solutions

Flowmeters can reduce wasted energy

By: Cameron Mackay 6th November 2020 Specialised importer and distributor of industrial and electronic products Actum Group offers a range of energy efficient products to service a variety of industrial and electric applications. “In our energy efficiency range, we have world-leading brands that can help customers run not only a... →

Pandemic prompts local focus on energy efficiency

By: Cameron Mackay 6th November 2020 Owing to Covid-19, the South African National Energy Development Institute (Sanedi) has witnessed an increase in the number of new applications from companies for the Section 12L Energy Efficiency tax incentive. “With companies aiming to be competitive under the pandemic and remain in business,... →

BARRY BREDENKAMP The economic benefits of energy efficiency are indisputable and will assist companies that are re-starting their operations

Difficulties heightened during pandemic, company forges ahead

By: Mamaili Mamaila 30th October 2020 South Africa’s subdued economic growth has been well recorded – even prior to the pandemic, says industrial equipment supplier Verder Pumps South Africa MD Darryl Macdougall. →

CHECK THIS OUT Verder Pumps South Africa also launched the new Verder HI-Clean AODD and EODD pumps earlier this month, with more announcements planned heading into 2021

Technical panel being assembled to support delivery of 62 infrastructure projects

By: Terence Creamer 29th October 2020 Public Works and Infrastructure Minister Patricia de Lille reported on Thursday that nearly 1 200 applications were received from professionals willing to serve on the Technical Advisory Panel for South Africa’s Infrastructure Investment Plan. Applications for the panel were advertised in August... →

Public Works and Infrastructure Minister Patricia de Lille

Schneider Electric says digital transformation a ‘key step’ to improve energy efficiency

By: Simone Liedtke 22nd October 2020 Embracing digital transformation in the power and energy sector is a key step in national and regional plans to improve energy efficiency throughout sub-Saharan Africa. As economies throughout the region power up and organisations focus on how they can resume their operations, research by... →

Recognition of LPG benefits in energy mix growing

16th October 2020 For many years, the benefits of liquefied petroleum gas (LPG) for South Africa “have been largely, frustratingly, moot”, according to a statement from industry association LPG South Africa (LPGSA). The doubt surrounding LPG’s benefits stems from an historically inconsistent and unreliable supply... →

BIG BOY Bidvest Tank Terminal’s large-scale mounded LPG storage facility in Richards Bay was scheduled for completion this year

Natural gas to play important role in the energy future

By: Darren Parker 16th October 2020 Energy solutions company GE expects gas power to play an increasingly important role in the medium- to long-term future of the country’s energy mix as government continues to pursue decarbonisation through balancing the demands between a coal-fired past and a renewables future. GE Gas Power... →

GAS FOR GROWTH The industrialisation ambitions of African nations depend on cleaner energy sources such as renewables and gas

Gap analysis needed to guide gas-to-power industry growth

By: Darren Parker 16th October 2020 With the potential of gas as an alternative energy source in South Africa an encouraging prospect, South African Oil and Gas Alliance (Saoga) CEO Adrian Strydom says the gas-to-power industry needs to conduct an accurate gap analysis, and engage in upskilling and capacity building to ensure that... →

Photo by Adobe
FLOATING GAS South Africa will need to import liquid natural gas for the short-term future, which will serve to stimulate the market

Pump energy efficiency, maintenance critical to address water scarcity

By: Simone Liedtke 16th October 2020 Although not many realise it, South Africa is an arid country and there is a pressing need to address water scarcity, which is why pump manufacturer Grundfos places such emphasis on energy efficiency and addressing water leakages in pumping systems, says team leader Andrew Brunette. He laments... →

Grundfos team leader Andrew Brunette discusses the company’s energy efficiency and maintenance offerings.

Gas-powered solutions offer lower upfront cost

By: Darren Parker 16th October 2020 In a capital-constrained Covid-19-affected market, gas-fired generators offer the advantage of a relatively low upfront capital cost, compared with coal- or diesel-fired alternatives, says energy solutions company GE Gas Power Sub-Saharan Africa executive Nosizwe Dlengezele. She adds that it is... →

NOSIZWE DLENGEZELE Gas plays an important role in bridging the energy gap to help create a lower-carbon energy future

Wind farms in Northern, Western Cape head for completion

2nd October 2020 Two of major renewable power generation company Lekela Power’s wind farms will take major steps towards completion and to contributing 250 MW of energy to the national power grid before the end of the year. The Perdekraal East Wind Farm will add 110 MW to the grid. It is one of the company’s... →

Manufacturing tipping point could be pushed back by innovation and tech – De Ruyter

By: Donna Slater 23rd September 2020 Addressing the Manufacturing Circle annual general meeting (AGM) on September 22, Eskom CEO and former Manufacturing Circle former chairperson Andre de Ruyter said that investing in research, embracing innovation and technology and lowering manufacturing costs are equally critical in boosting... →

Heating solutions ensure energy efficiency

18th September 2020 Electrical and digital building infrastructure specialist Legrand South Africa’s smart Netatmo solutions, which are designed for convenience, safety and comfort at home, ensure energy efficiency and enhanced aesthetics. →

UNMATCHED CONSISTENCY Smart Netatmo thermostats ensure the home environment stays at the correct pre-set temperature – no matter what the outside weather conditions are

HVACR industry at a turning point

By: Mamaili Mamaila 18th September 2020 The heating, ventilation, air-conditioning and refrigeration (HVACR) industry is at a turning point and it is up to all the innovators in the industry to take the lead and set a new standard for South Africa, multinational air-conditioning manufacturing company Daikin South Africa MD Koen Van... →

KOEN VAN WYNENDAELE Before the Covid-19 outbreak, the industry in general was under pressure owing to a sluggish economy with limited to no growth, a difficult political climate and a tough investment climate

Locally produced hot water innovation reduces household energy costs

By: Donna Slater 11th September 2020 Using heat pump systems manufacturer EMS Holdings’ domestic 200 ℓ integrated heat pump system can save households between 60% and 70% of their monthly electricity costs as it uses home-grown efficient technology. EMS Holdings CEO Franco Diedericks, speaking during this year's Electra Mining... →

Company underlines lithium-ion forklift battery benefits for warehouses

By: Cameron Mackay 11th September 2020 Local industrial lithium-ion battery distributor CHASE Technologies GM Brent Frazer explains that the company’s lithium-ion phosphate (LiFePO4) battery packs for forklifts present a more cost-effective, maintenance-free and environment-friendly option for forklift users. These battery packs... →

POSITIVE MARKET IMPACT CHASE Technologies’ is looking to convert 50% of the current local electric forklift market from lead-acid batteries to LiFePO4 batteries

World-first heat pump to launch at Electra

By: Tracy Hancock 4th September 2020 Krugersdorp heat pump manufacturer EMS Holdings will officially launch its world-first 200 ℓ low-pressure, integrated heat pump alongside its official distributor, ACDC, at Electra Mining Africa 2020 Connect from September 7 to 11. “For the first time in a long time, we have something that is... →

FRANCO DIEDERIKS Since the ease of the lockdown, sales are starting to pick up, especially among new developments and refurbishment projects

$25m investment expands horizon for clean-energy firm

By: Terence Creamer 3rd September 2020 Independent private equity fund manager Metier has announced a $25-million investment into clean-energy company Broadreach Energy, which specialises in deploying renewable-energy and energy efficiency projects in the commercial and industrial (C&I) sectors of various African countries. The... →

Broadreach Energy MD Adam Bekker

IFC confirms $225m green-economy loan to FirstRand

By: Terence Creamer 1st September 2020 The World Bank’s International Finance Corporation (IFC) has extended a $225-million loan to South Africa’s FirstRand Bank, which will deploy the finance in support of “energy-efficient and water-smart projects” in South Africa. The loan includes a $75-million contribution from the Dutch... →

Regulations, pricing a challenge for local LNG uptake

By: Theresa Bhowan 28th August 2020 Despite there being vast benefits to using liquefied natural gas (LNG) locally, natural gas producer Renergen tells Engineering News that regulations and pricing are impeding the growth of the LNG sector. →

RENEWING ENERGY Renewable energy is fast becoming more affordable

Initiative launched to stimulate adoption of fast-growing energy management standard by South African firms

By: Terence Creamer 25th August 2020 An initiative is under way to accelerate the adoption by South African industrial firms of the international energy management standard ISO 50001, which is designed to help improve the performance of a company’s energy-intensive assets to support cost savings and emission reductions. Although ISO... →

The NCPC-SA’s Alf Hartzenburg, who heads up the IEE Project in South Africa, on the benefits of the international energy management standard ISO 50001. Camera Work: Kutlwano Matala Editing: Nicholas Boyd.

Microgrid solutions could combat load-shedding

By: Mamaili Mamaila 21st August 2020 Microgrid solutions with battery energy storage systems are ideal to ensure stable and sustainable power by harnessing solar and other renewable energy resources, says technology solutions provider Hitachi ABB Power Grids. →

GREEN ENERGY SOLUTIONS Hitachi ABB’s intelligent solutions for a more dynamic grid will also contribute to the United Nations Sustainable Development Goal 7 of affordable, reliable and clean energy

Rising demand for lithium-ion-powered forklifts anticipated

By: Cameron Mackay 14th August 2020 “The demand for lithium-ion-powered forklifts is increasing locally, owing to companies wanting to reap the benefits of energy efficiency and cost effectiveness, as well as in preparation for changing legislation regarding emissions,” says forklift distributor for Masslift Africa national sales... →

CLEAN HANDLING The highest demand for lithium-ion-powered forklifts has been from fast-moving consumer goods applications that require clean environments for food

Sasol calls for bids for 10 MW solar plants at Mpumalanga, Free State operations

By: Terence Creamer 3rd August 2020 Chemicals and energy group Sasol has issued a request for proposals (RFP) for the development of two embedded solar photovoltaic (PV) facilities of 10 MW apiece at its operations in Secunda, in Mpumalanga, and Sasolburg, in the Free State. The closing date for submissions is Friday, October 2. →

The Secunda complex

Concern raised over R1.5bn cut to electrification budget

By: Terence Creamer 23rd July 2020 Concern continues to be raised over the fact that the biggest cut made to the Department of Minerals Resources and Energy’s 2020/21 budget is for the electrification of poor households, especially in those province with the largest connection backlogs. The cuts, which were signalled in early... →

Centre’s expertise can improve asset testing

By: Cameron Mackay 17th July 2020 The Centre for Asset Integrity Management (C-AIM Consult), a business unit of research organisation Enterprises University of Pretoria (UP), can serve the local industry with key capabilities through its expertise in vibration-based condition monitoring and structural health monitoring. “These... →

SPECIALIST TESTING CAPABILITIES C-AIM provides engineering consulting services to assist industry in optimally managing the structural integrity of physical assets over their life cycles

Partnership brings new drive systems

10th July 2020 Component and technical services provider BMG and German precision engineers Getriebebau Nord entered a partnership to assemble, distribute and support Nord Drive Systems throughout Southern Africa. BMG has made a substantial investment over the years to ensure assembly, stockholdings and... →

OPTIMUM DRIVE CONFIGURATIONS Nord IE5+ synchronous motors can be combined with all Nord gear units and drive electronics as a modular system to enhance LogiDrive systems

Sanedi appoints interim CEO

By: Marleny Arnoldi 2nd July 2020 South African National Energy and Development Institute (Sanedi) has announced the appointment of CFO Lethabo Manamela to interim CEO, effective May 1. This followed the departure of Dr Thembakazi Mali, who took up a senior position at petrochemicals company Sasol. →

Sanedi interim CEO Lethabo Manamela

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