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Energy Services News

NUM welcomes delay in signing of agreements with IPPs

By: Marleny Arnoldi     14th March 2018 The National Union of Mineworkers (NUM) on Wednesday welcomed government’s decision, on Tuesday, to hold off on the signing of power purchase agreements with 27 independent power producers (IPPs).  

New power line to keep OZ Minerals connected

By: Megan van Wyngaardt     9th March 2018 Copper/gold miner OZ Minerals on Friday unveiled its power strategy, which includes a new high voltage power transmission line to secure electricity for the Prominent Hill and Carrapateena mines, as well as any future developments in South Australia. “Infrastructure in the region does not support... 

New power line to keep OZ Minerals connected

World's biggest mining show draws huge crowd, signalling mining investment optimism

By: Henry Lazenby     7th March 2018 The Prospectors & Developers Association of Canada's (PDAC's) 2018 convention, in Toronto, drew an international crowd of 25 606 people, in what is widely considered as a clear sign that optimism is returning to the mineral exploration and mining industry following several years of turmoil.... 

World's biggest mining show draws huge crowd, signalling mining investment optimism

Mining-specific staff recruitment, management app developed 

By: Mia Breytenbach     6th March 2018 To refine and improve the execution of recruitment within the mining industry, mining and engineering professionals recruiter TrueVine Consulting has developed a new, innovative online recruitment platform, called Digger. “Digger is a digital recruitment, talent management and staff retention... 

Mining-specific staff recruitment,  management app developed
Innovative mining-specific staff recruitment, management app developed. Editing: Darlene Creamer and Christo Greyling.

Stability, sustainability needed for mining growth

By: Jessica Oosthuizen     2nd March 2018 South Africa needs stability, continuity and fairness in the mining industry, says engineering consultant WSP Africa transport and infrastructure division MD Dr Terence Milne, who tells Mining Weekly that presenters at the Investing in African Mining Indaba highlighted “political stability, fair... 

Stability, sustainability needed for mining growth
Photo by Bloomberg
CLEAN ENERGY WSP aims to explore green energy for miners in the year ahead

New directive will affect mining vessels off the shore of Namibia

By: Victor Moolman     23rd February 2018 In 2020, the International Maritime Organisation will implement a low sulphur fuel directive (LSFD) that will impact on the availability of fuel for ships and mining vessels off the coasts of African countries, including Namibia. The LSFD will require ships to use low sulphur fuel oil (LSFO),... 

New directive will  affect mining vessels  off the shore of Namibia
BALANCING ACT The adoption of low-sulphur fuel in much of Africa is a delicate balance between cost, responsibility and profitability

Biodiesel not an affordable solution for SA mines

By: Paige Müller     23rd February 2018 Biodiesel currently does not present as a more affordable energy alternative for the local mining industry, says Sandton-based energy product supplier InnoFES MD Alexander Grobler. He says that, while many renewable-energy product producers and suppliers boast of the benefits of biodiesel... 

Biodiesel not an affordable  solution for SA mines
BIODIESEL IN MINING The main ingredient for the production of biodiesel in South Africa is used cooking oil, and once processed the oil has the ability to power TLB’s for the mining industry

Energy efficiency can be profit centre for mining

By: Paige Müller     23rd February 2018 South African mining companies must embrace modern energy-saving technologies and new thinking on reducing carbon emissions if they hope to remain competitive in the global commodities market, warns international energy and carbon emissions solutions specialist Ensight Energy Solutions. “Business... 

Energy efficiency can be  profit centre for mining
Energy Saving Ideas Competition Ensight Energy Solutions believes a profitable energy future for the mining industry is possible through a combination of advanced energy management and renewable energy

Green bonds appealing funding opportunity for mines

By: Paige Müller     23rd February 2018 The adoption of increasingly stringent renewable-energy and climate change targets globally will dramatically boost the issuance of green bonds, forecasts Fitch Group-affiliated BMI Research power and renewables head Georgina Hayden. In the wake of the landmark United Nations 2015 Paris Agreement... 

Green bonds  appealing funding  opportunity for mines
GEORGINA HAYDEN The issuance of green bonds will increase proportionately with the ongoing galvanisation of global sentiment towards achieving stringent renewable-energy and climate change targets

Hybrid solutions to power Africa’s mining future

By: Paige Müller     23rd February 2018 African mining companies and investors have expressed increasing interest in hybrid energy solutions that show the potential to address off-peak demand challenges, says engineering consultant WSP Africa power director Dinesh Buldoo, who expects this trend to continue. “We have seen several hybrid... 

Hybrid solutions to power Africa’s mining future
DINESH BULDOO There is significant investor and developer interest in renewable-energy projects

Partnerships key as South Africa tackles Gamsberg project

23rd February 2018 At global diversified miner Vedanta Resources’ Gamsberg mine, in the Northern Cape, motor and controls manufacturer Zest WEG Group is working closely with lead contractor ELB Engineering Services as a preferred supplier to standardise its range of transformers and motors across a number of... 

Partnerships key as South Africa tackles Gamsberg project
TRANSFORMED SUPPLY Various transformers for the Gamsberg zinc project were manufactured at the WEG transformers Africa facility

Digitalisation to impact on every aspect of mining – Schneider

By: Dylan Slater     23rd February 2018 Of all the trends impacting on the mining industry, none will be as critical as digitalisation, says power management and automation systems Schneider Electric South Africa mining, minerals and metals (MMM) Africa business VP Wilhelm Swart.  

Mongolia says can build power plant to supply Oyu Tolgoi mine

By: Reuters     20th February 2018 Mongolia can build a power plant at its Tavan Tolgoi coal mine by 2021 to supply the Oyu Tolgoi copper project, energy officials said on Tuesday, as the government seeks to hold Rio Tinto to an agreement to use Mongolian power. Tensions have mounted between the Mongolian government and its... 

Leon expects mining industry to have a future under Ramaphosa’s Presidency

By: Nadine James     16th February 2018 Herbert Smith Freehills partner and Africa co-chairperson Peter Leon is cautiously optimistic that the changes signalled by newly elected President Cyril Ramaphosa will benefit South Africa’s economic recovery. In a speech to the British Chamber of Business in South Africa on Thursday evening, he... 

Leon expects mining industry to have a future under Ramaphosa’s Presidency
Photo by Duane Daws
Herbert Smith Freehills partner and Africa co-chairperson Peter Leon

Nico project potentially to start early next year

By: Donald Makhafola     16th February 2018 The two-year construction of the Nico cobalt/gold/bismuth/copper project, in Canada’s Northwest Territories, could start in early 2019 on receipt of the project financing and remaining regulatory approvals, which are expected later this year. “The environmental-impact assessment (EIA) approvals... 

Nico project potentially to start early next year
ROBIN GOAD Canadian mining and exploration companies operate in a globally competitive market and are price takers

‘Digital mine’ solution for local market launched

By: Dylan Slater     16th February 2018 In tandem with the yearly mining investment conference Investing in African Mining Indaba, digital industrial company GE launched its global Digital Mine solution onto the South African market.  

Contract duration key to hybrid-power-for-mines investment case

By: Terence Creamer     15th February 2018 Alignment between a mine’s life and the tenor of a power purchase agreement (PPA) has been held up as the main consideration for those mining operations considering investments into hybrid power solutions, which combine renewable energy and battery storage with gas or diesel generators. Speaking... 

Contract duration key to hybrid-power-for-mines investment case
The hybrid installation at the DeGrussa copper-gold mine in Western Australia

Kibo, Tanesco sign MoU

By: Simone Liedtke     14th February 2018 Africa-focused energy and resource company Kibo Mining has signed a memorandum of understanding (MoU) with the Tanzania Electric Supply Company (Tanesco) as a precursor to the finalisation of a power Purchase Agreement (PPA) for the Mbeya coal-to-power project (MCPP). The PPA is expected to be... 

Zenith signs PPA with Newmont for power supply to Tanami mine

By: Simone Liedtke     14th February 2018 Remote power generation specialist Zenith Energy's wholly-owned subsidiary Zenith Pacific has executed a power purchase agreement (PPA) to build, own and operate a 62 MW power station for gold miner Newmont's Tanami mine, in the Northern Territory. The PPA will come into force upon the... 

Abandoned mines punted as potential pumped-storage scheme sites

By: Mia Breytenbach     9th February 2018 Several abandoned mine sites in South Africa and Australia could be sustainably used, particularly in terms of serving as pumped hydro-energy storage sites, says renewable-energy generation and storage provider Genex Power executive director Simon Kidston. Although underground and opencast mine... 

Abandoned mines punted as potential pumped-storage scheme sites
Photo by Genex Power
ENERGY HUB Genex Power is implementing a solar farm and pumped hydro energy storage scheme at the defunct Kidston gold mine in Queensland, Australia

Joi Ito to headline #DisruptMining finale

By: Creamer Media Reporter      2nd February 2018 Tech mogul Joi Ito will deliver a keynote address at the #DisruptMining finale on March 4, during the annual Prospectors and Developers Association of Canada (PDAC) Conference, in Toronto. A director of the MIT Media Lab and professor of the Practice of Media, Arts and Sciences at MIT, Ito is an... 

Gold sponsor to exhibit latest tech and services

26th January 2018 Capital equipment giant Caterpillar says it is focused on optimising operations – whether surface or underground, large or small – and resolving the issues critical to their success, and will present its technologies and services at the 2018 Investing in African Mining Indaba, in Cape Town.  

Gold sponsor to exhibit latest tech and services
DRIVING EFFICIENCY At 22 t capacity, the AD22 is the smallest underground truck in the Caterpillar equipment line, yet it offers greater payload than competitor trucks of the same size

Junior projects lighting bright path into Africa for ‘search and solve’ group

By: Martin Creamer     26th January 2018 Motor and controls manufacturer Zest WEG Group, which designs, manufactures, markets and installs electrical products and solutions across the full electrical spectrum, is achieving great success with its new specially crafted ‘pavement pounding, search and solve’ business model that ensures... 

Junior projects  lighting bright path  into Africa for ‘search and solve’ group
LOIUS MEIRING Zest WEG is in the 'very fortunate position' of being involved in all project phases

Canadian companies struggle to plan for post-NAFTA world

By: Reuters     12th January 2018 Canadian industries that would be most acutely impacted by the death of the North American Free Trade Agreement are unable to meaningfully plan for a possible post-NAFTA world given the uncertainty of what could replace it, analysts and executives said. With three quarters of Canadian exports... 

Resgen signs coal offtake agreement with Noble

By: Dylan Slater     11th December 2017 Coal miner Resource Generation’s (Resgen’s) Ledjadja Coal Limited (LCL) subsidiary has signed an offtake agreement with energy products company Noble Resources International for the supply of additional uncontracted coal to be produced at the Boikarabelo mine, in South Africa’s Waterberg region 

Ventilation and cooling in mines often work against nature

By: Simone Liedtke     24th November 2017 Mining requires a robust constitution as mines often work against nature, descending deep underground, where temperatures can rise to between 60º and 70º at the rock face, explains heating, ventilation and air conditioning (HVAC) company Johnson Controls GM Neil Cameron. 

Ventilation and cooling in mines often work against nature
YD CENTRIFUGAL CHILLER The chiller ranges in capacity from 5 300 kW to 21 100 kW

Harmony Gold gets tax incentive for energy savings at Tshepong mine

By: Mia Breytenbach     24th November 2017 Gold producer Harmony Gold Mining Company (Harmony) has received a Section 12L tax incentive for energy savings achieved on the compressors of the miner’s Tshepong gold mine in the Free State. Section 12L of the Income Tax Act incentivises businesses to save energy through a tax allowance of 95c... 

Harmony Gold gets tax incentive for energy savings at  Tshepong mine
Photo by Harmony Gold
IMPROVED EFFICIENCY Eenergy savings on Harmony Gold’s Tshepong mine compressors was achieved through the implementation of an integrated optimisation strategy

Atlas Copco splits into entities focusing on mining and civil engineering, and the industrial market

By: Dylan Slater     24th November 2017 Construction and mining equipment manufacturer Atlas Copco has started a process to divide the company into two separate entities – Atlas Copco and Epiroc. Epiroc will remain a subsidiary of Atlas Copco.  

Atlas Copco splits into entities focusing on mining  and civil engineering, and the industrial market
SANJAY AHUJA Epiroc is now a house where we can live and breathe mining and rock excavation

Bushveld Energy, IDC, Eskom to test first vanadium redox flow battery

By: Natasha Odendaal     21st November 2017 Aim-listed Bushveld Minerals’ 84%-owned energy subsidiary Bushveld Energy has deployed its first utility-scale vanadium redox flow battery (VRFB) to power utility Eskom for testing. The power utility will, at its research, testing and development centre, in Rosherville, test the VRFB and its... 

Collaboration with engineering firm yields nigh-R100m cost saving for Harmony

By: Mia Breytenbach     17th November 2017 JSE-listed Harmony Gold has partnered with Pretoria-based engineering company ETA Operations (ETA), formerly known as HVAC International, to improve the operational efficiency of Harmony’s deep-level gold mines in South Africa, subsequently resulting in significant cost savings. The operational... 

Collaboration with engineering firm yields nigh-R100m cost saving for Harmony
Photo by Harmony Gold
IMPROVING EFFICIENCY ETA Operations aided Harmony Gold in maintaining previously-implemented electricity cost savings projects that yielded significant results

Caterpillar selected to help install solar PV system for Otjikoto

10th November 2017 Gold producer B2Gold has selected capital equipment giant Caterpillar (Cat) and global industrial company Barloworld to install a solar photovoltaic (PV) system at Otjikoto mine, Namibia, which will provide 7 MW of solar power to the mine. “For many years, B2Gold has relied on dependable,... 

Caterpillar selected to help install solar PV system for Otjikoto
ARRAY OF SUNSHINE Solar power will be used to reduce reliance on heavy fuel oil currently powering the Otjikoto mine

Low capital cost key to continuous improvement

By: Simone Liedtke     3rd November 2017 Delivering well-executed projects at a low capital cost is key to continuous improvement within the local and global mining industry, and Sandton-based process and engineering service provider Metix attributes its ongoing success to its ability to do so for large projects on an engineering,... 

Low capital cost key to continuous improvement
INDUSTRY UPLIFTMENT The efficient delivery of a safely executed and on-time project is key to the upliftment of the industry

Modular electric houses destined for mine in Africa

3rd November 2017 Medium to heavy engineering company Parnis Manufacturing has secured a contract to fabricate modular electrical houses (E-Houses) for a mine in Africa, which it attributes to its established record for high-quality manufacture. The continued trend to make use of E-Houses has seen a marked... 

Modular electric houses destined for mine in Africa
Photo by Duane Daws
MOBILE OR MODULAR E-Houses are mobile or modular houses that are fully equipped electrical substations manufactured using insulated steel panels

Uranium-endowed South Africa stands to benefit from ambitions to improve electricity access in Africa

By: Dylan Slater     3rd November 2017 In tandem with growing ambitions to increase access to electricity for many African citizens who currently have no or limited access to electricity comes the call for new large-scale power stations to be built. In line with this expansion is a keen interest in nuclear power stations and,... 

Uranium-endowed South Africa stands to benefit from ambitions to improve electricity access in Africa

Atlas Copco

20th October 2017 A world-leading provider of sustainable productivity solutions, Atlas Copco is characterised by focused businesses, a global presence with direct sales and service, a strong, stable and growing service business, professional people and an asset-light and flexible manufacturing setup. “We are... 

Atlas Copco

Hybrid solar systems punted as the way forward for sub-Saharan Africa mines

By: Dylan Slater     13th October 2017 Factors such as limited and unreliable energy transmission and distribution grids, across many countries in sub-Saharan Africa, have created a dependency among large industrial and mining houses on diesel and heavy fuel oil (HFO) to provide a reliable energy supply, says renewable-energy... 

Hybrid solar systems punted  as the way forward for  sub-Saharan Africa mines
DEGRUSSA PLANT The off-grid hybrid power plant at the DeGrussa copper/gold mine, in western Australia features a solar PV plant, lithium-ion battery facility and a diesel power station

Zambia mines deny they are being subsidised by domestic electricity consumers

By: Ilan Solomons     29th September 2017 The notion that Zambia’s mines are being subsidised by domestic consumers is  “wholly untrue and completely at odds with the facts”, states Zambian Chamber of Mines president Nathan Chishimba, in response to a number of recent articles in the Zambian media suggesting that the government and... 

Zambia mines deny they are being subsidised by domestic electricity consumers
Photo by Duane Daws
KEY CUSTOMER The Zambian mining industry accounts for 80% of Zesco’s revenues with the balance coming from households, government, general industry and agriculture

Platinum-group metals producer aiming to increase fuel cell demand

By: Simone Liedtke     22nd September 2017 To increase demand in the fuel cell (FC) industry, platinum group metals producer Impala Platinum (Implats) aims to take its Impala Platinum Refinery off the State-owned power utility Eskom grid and power the refinery using FC technology, with commercial operation of its first phase aimed to... 

Platinum-group metals producer aiming to increase fuel cell demand
FAHMIDA SMITH The development of the 8 MW fuel cell is an exciting development in Implats’ move towards a carbon-neutral fuel source at its refinery

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