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Energy Efficiency News

Energy efficient products offered to various industries

7th May 2021 Specialised importer and distributor of industrial and electronic products Actum Group offer a range of energy efficient products to a variety of industries with numerous applications. →

Portfolio ensures better efficiency

By: Anna Moross 7th May 2021 Electric variable-speed drives and motors supplier ABB Motion in January released their ACS880LC liquid cooled drives portfolio that can improve overall system efficiency by reducing auxiliary power consumption by up to 10%. →

LIQUID COOLED DRIVES This portfolio of liquid cooled drives technology includes a reduced footprint of up to 30%

Digitalisation key to energy efficiency

By: Anna Moross 7th May 2021 Digitalisation is key to addressing the challenges faced in trying to implement energy efficiency initiatives for wastewater treatment plants and buildings, says South African National Energy Development Institute (SANEDI) data and knowledge management programme project manager Teslim Mohammed... →

WASTEWATER EFFICINECY SANEDI in collaboration with DMRE are working on making wastewater treatment plants more efficient

Project focuses on guidelines for SMEs

By: Anna Moross 7th May 2021 With the second phase of the Industrial Energy Efficiency (IEE) project ending in December this year, National Cleaner Production Centre South Africa (NCPC-SA) IEE project leader Sashay Ramdharee says that, for the remainder of the year, the project will focus on developing sector-specific energy... →

SASHAY RAMDHAREE The focus of the IEE project will be on providing these guidelines for SMEs in the commercial buildings, automotive, metal casting and agricultural processing industries

New unit designed for efficiency

7th May 2021 Industrial products provider, BMG’s new NORD DuoDrive unit, an integrated geared unit that combines the recently launched NORD IE5+ synchronous motor and a single-stage helical gear unit in one compact housing, has been designed for optimum system efficiency. →

NORD DUODRIVE BMG’s new NORD DuoDrive unit - an integrated geared unit that combines the recently launched NORD IE5+ synchronous motor and a single-stage helical gear unit in one compact housing - has been designed for optimum system efficiency.

Energy efficiency digital platform launched

By: Anna Moross 7th May 2021 Leader in the digital transformation of energy management and automation, Schneider Electric, launched its energy efficient EcoStruxure Automation Expert, its software-centric universal automation system, at the Hannover Messe 2021, which was held online last month. →

ECOSTUXTURE AUTOMATION EXPERT The Ecostuxture Automation Expert is the engine that drives the digital transformation of energy management and automation, and enables the all-digital, all-electric world powered by sustainable, clean and plentiful electricity

Tech integrated in maintenance services

By: Cameron Mackay 30th April 2021 Filtration services provider Perfect Filtration is incorporating intelligent software technology and services into its filtration and preventive maintenance measures for hydraulic equipment. Perfect Filtration technical director Melvin Schmidt explains that, initially, Perfect Filtration used a... →

INTELLIGENT MONITORING Incorporating intelligent and services will assist a technician by providing in-depth information on a machine, in real-time, when a technician arrives on site

Internationally used products in demand and available locally

By: Cameron Mackay 30th April 2021 Two of motion and control technologies supplier Parker Hannifin’s products have been used in overseas development projects this year and have received significant demand from the local market, for which they are available. Parker Hannifin accounts manager Kyle Cambridge notes that the company... →

HYBRID HYDRAULIC SOLUTIONS Parker notes that heavy-duty machines with demanding work cycles which cannot embrace full electrification need to be safer, more energy efficient and emit less fumes

Eskom partners with Msunduzi municipality to rebuild technical, admin capacities

By: Marleny Arnoldi 28th April 2021 State-owned power utility Eskom has entered into an active partnership agreement with the Msunduzi municipality, in KwaZulu-Natal, whereby Eskom has been appointed as network maintenance services agent. Eskom will also assist the municipality with capacity building and skills transfer. →

Nonresidential buildings will have to display energy performance certificate by next December

By: Schalk Burger 28th April 2021 By December 2022, some nonresidential buildings will be required by law to display an Energy Performance Certificate (EPC), which is done by measuring the building’s energy use intensity and giving it a colour-coded score from A to G, sustainable structures organisation the Green Building Council... →

Independent study confirms passive cooling benefits

By: Schalk Burger 22nd April 2021 State-owned energy research organisation the South African National Energy Development Institute (SANEDI) on April 22 said the results of an independent study of two sites in KwaZulu-Natal have confirmed the benefits of passive cooling, also called cool surfaces. This has further motivated SANEDI... →

Electricity grids to benefit from IoT

By: Nadine Ramdass 16th April 2021 Embracing renewable energy, adapting business models, reducing operational expenditure and using Internet of Things (IoT) technologies can lead to effective power generation and transmission, says University of Pretoria (UP) associate professor Raj Naidoo. While the energy model for electricity... →

RAJ NAIDOO The Internet of Things offers huge benefits to the energy sector

Labelling of 1 000 profitable cleantech solutions includes eight local products

By: Donna Slater 13th April 2021 The Solar Impulse Foundation has officially reached the goal of assigning the Efficient Solutions Label to 1 000 profitable cleantech solutions from around the world and the list includes eight South African solutions, reports economically viable green economy solutions nonprofit organisation... →

Company plays maintenance role

26th March 2021 Engineering solutions specialist BMG plays a critical role in the sugar sector, not only during the operational period of sugar production, but also in off-crop seasons, when maintenance and refurbishment on sugar farms and at mills is essential. BMG works closely with sugar farmers and engineers... →

INDUSTRY BACKING BMG works with sugar farmers and engineers at mills by providing components and support services to enhance production, minimise downtime and extend equipment service life

Fossil fuels found accountable for millions of deaths

By: Halima Frost 19th March 2021 Fossil fuels are, through a marked contribution to air pollution, accountable for 8.7-million deaths globally in 2018, which adds to the mounting evidence that air pollution from ongoing dependence on fossil fuels is detrimental to global health, says University College London (UCL) associate... →

POISON Fossil fuels are responsible for millions of deaths globally every year

Hydrogen supplier fuels public transport

By: Halima Frost 19th March 2021 Renewable-energy and hydrogen supply company Nel Hydrogen has installed a 2 MW proton exchange membrane (PEM) electrolyser system at transport operator SunLine Transit’s premises in California, in the US, to fuel their fleet of fuel cell buses. →

ENERGY MAKER The Nel Hydrogen proton exchange membrane electrolyser allows for on site hydrogen generation from water

Sustainability leader ramps up ESG strategy

By: Halima Frost 19th March 2021 Energy management and automation company Schneider Electric has begun to implement its new Schneider Sustainability Impact (SSI) programme for 2021 to 2025, in the hopes of significantly accelerating its progress to being a more sustainable company. The programme is built on six long-term... →

ZANELLE DALGLISH Our vision of sustainability is holistic and ecosystemic, as it covers all environmental, social and governance topics

Gas can decrease emissions in power generation

By: Halima Frost 19th March 2021 With power generation being accountable for 41% of current global carbon emissions, which amount to about 33.7 Gt/y of carbon dioxide (CO2), multinational conglomerate General Electric Company (GE) believes that gas can play a vital role in decreasing carbon emissions. “Gas burns at less than... →

TURNING GAS TO POWER The HA turbine supplied by GE has made significant inroads into the energy sector since its introduction

Opinion: Is load-shedding here to stay?

15th March 2021 In this opinion piece, South African National Energy Development Institute (SANEDI) GM Barry Bredenkamp writes about steps electricity users can take to reduce demand as load-shedding continues. Since Eskom cannot meet the country’s demand for electricity, load-shedding is likely to be with us... →

Green hydrogen to be phased in to decarbonise steel production – Fitch Solutions

By: Donna Slater 11th March 2021 In the second part of its special coverage on the impact of hydrogen on the mining and metals sector, Fitch Solutions Country Risk & Industry Research (Fitch Solutions) reports that it believes green hydrogen will be adopted in the metals sector, in particular in the steel sector, in the longer... →

AfDB grants Morocco energy company $965 000 for renewables transition

By: Donna Slater 18th February 2021 The African Development Bank’s (AfDB’s) Sustainable Energy Fund for Africa (Sefa) is providing a $965 000 grant to Morocco’s Société d’Ingénierie Energétique (SIE), to support its transition into the first “super energy service company (Esco)” initiative in Africa. Sefa is an AfDB-managed... →

Company expands lighting range

12th February 2021 International lighting solutions provider Signify has expanded its Philips Hue portfolio in the US. This expansion includes an outdoor light to further personalise gardens and porches, a new wall switch module that makes existing light switches smart, and a redesigned Philips Hue dimmer switch.... →

Range provides dependable power distribution

12th February 2021 Electrical and digital building infrastructure provider Legrand’s range of Zucchini busbars includes the LB PLUS range of busbar trunking systems, designed for the distribution of power from 25 A to 63 A. This durable busbar trunking system is an efficient single product solution for dependable... →

DEPENDABLE POWER DISTRIBUTION Key advantages of this power distribution system over conventional busbar systems include a simple design, quick installation and improved performance

Solutions light up local lodge

By: Cameron Mackay 12th February 2021 Lighting products supplier BEKA Schréder has supplied exterior lighting solutions to Skukuza Safari Lodge, which was officially opened last November. Located in one of the largest game reserves in Africa, the Kruger National Park, the newly built lodge offers tourism facilities for local and... →

LIGHTING THE WAY This solution includes BEKA LEDPOST installed throughout the lodge’s facilities and BEKA SERIES 30 installed at the back-of-house area

Hydrogen growth to continue as energy users increasingly look to green technology

By: Donna Slater 9th February 2021 Following a surge in stock prices throughout 2020, the growth of the hydrogen energy sector looks set to maintain momentum throughout this year, financial services firm finnCap’s new quarterly energy report for the first quarter of 2021 states. The report, titled 'Hydrogen − this time it's for... →

Lighting energy saving app developed to save costs

By: Donna Slater 8th February 2021 The South African German Energy Programme (Sagen), implemented by the German development agency Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) and the South African National Energy Development Institute (SANEDI) have launched a new application (app) to improve investment decisions... →

Business relationship mutually beneficial

By: Theresa Bhowan 29th January 2021 The international partnership between sawmill technology supplier Newsaw and Italy-based biomass boilers and heating solutions provider Uniconfort has resulted in power solutions, power independence and cost-effective maintenance for boiler plants in Africa. “Since 2004, Newsaw has been watching... →

TEAM WORK Uniconfort has a turnkey solution that combines steam with biomass boilers and turbines

Boiler maintenance cuts company costs

29th January 2021 A comprehensive boiler maintenance programme not only keeps boilers up and running reliably, but also ensures equipment longevity and improves safety for employees. However, many companies try to save costs on water treatment to reduce operating costs and meet production demands. While this can... →

BREAKING THE BAD About 1 mm of scale build-up can increase fuel consumption by 2%

Energy efficiency incentive applications surged in lockdown, says Sanedi

By: Tasneem Bulbulia 27th January 2021 South African businesses are increasingly prioritising energy efficiency as they seek to navigate a more challenging business environment, with energy bills continuing to rise and carbon tax now a reality. The South African National Energy Development Institute (Sanedi) reports that it has seen... →

Big oil producers face 19% fall in production

15th January 2021 Assurance, advisory and tax services firm PwC’s Africa Oil and Gas Review 2020, released in November, estimated a 19% fall in oil production for the top five African producers: Nigeria, Algeria, Angola, Libya and Egypt. The report, titled ‘Energising a New Tomorrow’, focused on 20 African... →

ENERGY TRANSITION The report noted that the pandemic had not only caused the biggest global oil demand slump in history, it had accelerated the global energy transition by as much as five years

2020s a ‘once-in-generation opportunity’ to scale job-rich, zero-carbon industries

By: Terence Creamer 10th December 2020 The 2020s represent a “once-in-a-generation opportunity” for countries, companies and investors to scale zero-carbon industries that will stimulate growth, support more resilient economies and create millions of jobs, a newly released global report argues. Titled ‘The Paris Effect: How the... →

Fall in energy efficiency investment threatens climate goals – IEA

By: Creamer Media Reporter 3rd December 2020 Investment in energy efficiency worldwide is on course to fall by 9% in 2020, the International Energy Agency (IEA) forecasts, warning that the Covid-induced slump threatens international climate goals. The agency’s ‘Energy Efficiency 2020’ report estimates that global primary energy intensity... →

Pneumatic breakers increase efficiency and productivity

27th November 2020 The powerful, lightweight and ergonomic RTEX and TEX pneumatic breaker ranges from industrial equipment manufacturer Atlas Copco exemplify abalance between high performance and high comfort, says Atlas Copco portable products business line manager David Stanford. →

RTEX PNEUMATIC BREAKERS The breakers have a breaking power that matches much heavier top class 30 to 35 kg breakers

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... →

POWER AGENDA Amid the impact of the Covid-19 pandemic on the energy sector in Africa, the organisers of the Digital Energy Festival seek to address critical issues

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.... →

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