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Renewable Energy News

Nersa may probe whether Eskom’s refusal to sign renewables PPAs contravened licence 

By: Terence Creamer     11th May 2017 The electricity subcommittee of the National Energy Regulator of South Africa (Nersa) will recommend that the Energy Regulator institute a formal investigation into a complaint that Eskom was flouting the conditions of its licence by refusing to conclude power purchase agreements (PPAs) for 37... 

Too much money, not enough green projects in Africa

By: African News Agency      5th May 2017 There is more capital than there are ready renewable projects in Africa, according to the African Development Bank. Speaking at the World Economic Forum on Africa in Durban, Amadou Hott, African Development Bank’s vice-president, said the continent was the most impacted by climate change yet it... 

Internship academy launches young professionals platform

     5th May 2017 In response to the youth unemployment epidemic on the African continent, internship facilitators  Africa Internship Academy (AIA), will be launching its Young Energy and Power Professionals (YEPP) platform at the 2017 African Utility Week, which takes place at the  Cape Town International... 

Internship academy launches young professionals platform
NURTURING POTENTIAL The launch intends to establish a network of graduates attempting to solve Africa’s power and energy issues

Claims for 100% renewable electricity too sanguine, study asserts 

By: Keith Campbell     5th May 2017 In a paper published in “Renewable and Sustainable Energy Reviews” Volume 76, four Australian researchers have warned that published modelled scenarios which affirm that an electricity system based entirely on renewable energy sources is possible are significantly underestimating the challenges... 

New Development Bank invited to join Africa’s power push

By: Mia Breytenbach     5th May 2017 African Development Bank Group (AfDB) president Akinwumi Adesina has invited the New Development Bank (NDB) to support Light up and power Africa – the first of five top priorities of AfDB’s continental transformation agenda. Speaking at the second annual meeting of the NDB, in New Delhi, last... 

New Development Bank invited to join Africa’s power push
Photo by Bloomberg
CONNECTION AIM The African Development Bank’s New Deal on Energy for Africa advocates the ultimate objective of achieving universal access to electricity within ten years

Portable power and solar solutions manufacturer to launch in SA

By: Mia Breytenbach     5th May 2017 US-based portable power and solar manufacturer Goal Zero will launch its product range in South Africa through local multichannel distributor Wintec Solutions this month. Goal Zero has been developing a line of sustainable portable power solutions and lighting accessories since 2010, with its... 

Portable power and solar solutions manufacturer to launch in SA
Photo by Goal Zero
PORTABLE POWER Goal Zero’s product range includes the Boulder 100 solar panel and Yeti 400 generator

Renewable microgrids the future of African power system – research institution

By: Nadine James     5th May 2017 Self-sustaining renewable microgrids could foreseeably drive the development of Africa’s power system, resulting in quick, cost-effective electrification that enhances power security, says South African national research institution, the Council for Scientific and Industrial Research (CSIR). CSIR... 

Renewable microgrids the future of African power system – research institution
SUBSISTENCE POWER A power system based on renewable technologies would be vastly different to the current system as an individual wind turbine could be used to generate cheap electricity for a microgrid in a remote village

South Africa’s junk status problematic for power sector

By: Johane Turkstra     5th May 2017 South Africa’s recent demotion to credit rating junk status is immediately and directly affecting the country’s power supply. South Africans should not “bluff themselves” as the country’s newfound status can become a huge problem says audit, tax and advisory services company KPMG advisory head De... 

Innovation, home-grown solutions to be showcased at event

     5th May 2017 Conference and exhibition African Utility Week, held in Cape Town from May 16 to 18, will showcase how the continent is coming up with innovative, home-grown solutions to its energy and water challenges and how these are creating exciting and lucrative opportunities for utilities and industry... 

Innovation, home-grown solutions to be showcased at event
COMMUNITY ENERGY PROJECTS Community-scale projects are an important emerging trend in the sector

Challenged renewable energy sector growing rapidly in Africa

By: Johane Turkstra     5th May 2017 The renewable energy sector has grown rapidly in the last four years and has delivered over 5 000 MW in South Africa alone, owing to the completion of about 80 renewable energy projects, says financial services company Thomson Reuters. “Renewables will receive considerable attention at African... 

Challenged renewable  energy sector growing  rapidly in Africa
RENEWABLE ENERGY Renewables will receive considerable attention at African Utility Week and in Africa’s energy sector in the future

Utility expo to highlight off-grid project developments

By: David Oliveira     5th May 2017 African Utility Week, taking place from May 16 to 18, in Cape Town, will showcase how the continent is creating innovative, home-grown solutions for its energy and water challenges, and how these are creating opportunities for utilities and industry suppliers. The event will give voice to the... 

Commercial operations start at Enel’s Gibson Bay Wind Farm

By: Megan van Wyngaardt     4th May 2017 Enel, through its subsidiary Enel Green Power (EGP), has started commercial operations at its 111 MW Gibson Bay Wind Farm, in the Kouga municipality of the Eastern Cape. Enel South Africa country manager William Price noted that this was the second wind farm for the company in the province. The... 

Gaia lifts FY earnings a share by 205% y/y

By: Anine Kilian     3rd May 2017 Infrastructure investment company Gaia Infrastructure Capital has reported a 205% year-on-year increase in earnings a share to 65.59c for the year ended February 28. The company delivered an enhanced tangible net asset value per share of R10.63 during the period, compared with R9.97 in 2016. 

Aggreko powers Bisha mine with hybrid plant

By: Megan van Wyngaardt     2nd May 2017 Power provider Aggreko has signed a ten-year deal for the supply of a 22 MW diesel and 7.5 MW solar-generated hybrid power plant to base metals miner Nevsun’s copper and zinc operations in Eritrea. Nevsun owns the Bisha mine, a large, high-grade volcanogenic massive sulphide deposit, located 150... 

Nigeria to exploit vast solar resources

By: African News Agency      2nd May 2017 Nigeria is poised to capitalise on its tremendous solar energy potential by scaling up the deployment of off-grid generation and minigrid systems. This will ultimately increase access to electricity to millions. 

Nigeria to exploit vast solar resources

Experts positive despite industry challenges

By: Johane Turkstra     28th April 2017 Despite the generator industry facing various challenges, some of the industry’s leaders say they are optimistic about the future of the industry. Industrial equipment company Generator and Plant Hire South Africa (GPHSA) tells Engineering News that the company is growing “at a rapid rate”,... 

Experts positive despite  industry challenges
INDUSTRY CHALLENGE There is a need for artisan mechanical skills in the generator industry

Cordless tool battery offers 80% more power than previous models

     28th April 2017 Engineering company Bosch has introduced its Core18V battery. The unit offers maximum power and performance while minimizing weight, an achievement that bolsters its claim to being the “best-built battery among leading competitors”. 

Cordless tool battery offers 80% more power than previous models
BOSCH GBA18V63 CORE18V LITHIUM-ION 6.3 AH BATTERY A stronger and longer-lasting battery performance in high-load applications

Company expands its range of portable generators

     28th April 2017 Construction, demolition and equipment company Atlas Copco is doubling the size of its quality electric supply (QES) portable generator range with six new models designed to provide predictable power in a greater diversity of applications. The new generators, ranging from 60 kVA to 200 kVA and... 

Company expands  its range of  portable generators
MOBILE GENERATORS FAMILY The new additions are the QES 60, QES 85, QES 105, QES 120, QES 150 and QES 200

Interrupted grid energy supply stimulates energy-storage growth

By: Johane Turkstra     28th April 2017 Owing to the need for instantaneous backup storage systems, industrial equipment distribution company EIE Group says the power storage market is showing good projections thus far. “The interruptions of power supply, as result of cable theft, illegal connections, electricity tariff hikes and power... 

Interrupted grid energy supply stimulates  energy-storage growth
POWER STORAGE Demand for backup power has increased, owing to interruptions in grid power supply

Generator servicing lessens fire hazard risk

By: Johane Turkstra     28th April 2017 Companies need to service generators regularly to lessen the fire hazard risk they pose, says risk management company ASP Fire CEO Michael van Niekerk. “A generators is used only occasionally and is generally ‘tucked away in a corner’, so management tends to forget that it can potentially be a... 

Generator servicing lessens fire hazard risk
GENERATOR FIRES Flammable liquid and hot components can easily cause a fire

DAFF pledges support for a game changing NWU food and energy security project

By: Mia Breytenbach     26th April 2017 The Department of Agriculture, Forestry and Fisheries (DAFF) has pledged its support for the SUNfarming Food & Energy project at the North-West University (NWU), in Potchefstroom, in the North West province, which promotes the growing of and provides an opportunity to grow affordable and... 

DAFF pledges support for a game changing NWU food and energy security project
Agriculture, Forestry and Fisheries Minister Senzeni Zokwana and Faculty of Engineering Dean Prof LJ Grobler at the SUNfarming Food & Energy project

GWEC expects recovery in deployment of South African wind projects 

     26th April 2017 Creamer Media's Chanel de Bruyn speaks to Engineering News Editor Terence Creamer about the Global Wind Energy Council’s latest forecast for growth in wind energy capacity in South Africa and the rest of Africa. 

GWEC expects recovery in deployment of South African wind projects
GWEC expects recovery in deployment of South African wind projects

End to Eskom ‘stalemate’ will unleash wind market in 2017 – GWEC 

By: Terence Creamer     25th April 2017 The Global Wind Energy Council (GWEC) expects a recovery in the deployment of wind projects in South Africa, following a hiatus in 2016 brought about by Eskom’s refusal to enter into power purchase agreements (PPAs) for renewable-energy projects procured in 2015. In its ‘Global Wind Report:... 

End to Eskom ‘stalemate’ will unleash wind market in 2017 – GWEC

CIG uncertain about local outlook, but sees growth potential in Africa

By: Megan van Wyngaardt     24th April 2017 Pan-African infrastructure group Consolidated Infrastructure Group (CIG) on Monday posted revenue growth of 29% to R2.7-billion for the six months to February 28, owing to its strategy to expand across Africa’s energy markets. The company further reported a 20% year-on-year increase in its... 

Alternative power supply approach to benefit low-income areas

By: Robyn Wilkinson     21st April 2017 Alternative energy supply company Specialized Solar Systems (SSS) is making significant headway in driving the large-scale implementation of its solar-powered distributed direct current microgrids, which incorporate the Internet of Things (IoT) to supply energy to low-income areas in the form of... 

Solar, liquid-energy storage solution seen having big off-grid potential

By: David Oliveira     21st April 2017 Containerised liquid-energy storage machines, or flow machines, coupled with solar photovoltaic (PV) power generation, could provide Africa with the most cost-effective and energy efficient off-grid electricity generation solution, said UK-based energy storage solutions company redT CEO Scott... 

Solar, liquid-energy storage solution seen having  big off-grid potential
LONG-LASTING STORAGE One of the greatest benefits of flow machines were their ability to store energy, which would discharge for more than 12 hours

Wind body questions unjustified constraints in power-mix base case

By: Mia Breytenbach     21st April 2017 The South African Wind Energy Association (Sawea) has rejected the current base case scenario used for the 2016 updated Integrated Resource Plan (IRP) Update for Electricity, calling for the scenario to be remodelled as a “least-cost energy plan” and re-issued for consultation. The public... 

Wind body questions unjustified constraints in power-mix  base case
Photo by Duane Daws
ARTIFICIAL CONSTRAINT The South African Wind Energy Association says the 2016 updated Integrated Resource Plan has unjustified artificial constraints on connection rates for wind and solar photovoltaic

Pay-as-you-go microgrids seen offering rural electrification alternative

By: David Oliveira     21st April 2017 Pay-as-you-go solar microgrid solutions, coupled with energy storage, is proving to be a boon for the African communities they power and offers opportunities to entrepreneurs to tap into this growing market. South Africa has highlighted the potential of this system through the government Green... 

Joburg pilots scheme to improve energy access in informal settlements

By: David Oliveira     21st April 2017 To address the challenges of supplying electricity to informal settlements in Johannesburg, the city’s electricity utility City Power is managing a pilot project to supply residents in the Lawley and Thembelihle informal settlements. During the Power and Electricity World Africa conference, which... 

Integrated energy solutions Africa’s answer

By: Robyn Wilkinson     21st April 2017 While several large-scale energy projects in Africa are progressing positively, growing global interest in sustainability and renewable energy highlights the need to actively pursue other low-cost, fast-tracked integrated energy solutions that will benefit Africans without access to electricity,... 

Fabrication facility to expand to accommodate heavy lifting fleet

By: Simone Liedtke     21st April 2017 Manufacturing company Sky Hill Heavy Engineering - a part of project services corporation Hydra-Arc in Secunda, Mpumalanga - has already commenced with the 100 m expansion of three of its four fabrication bays, to accommodate its heavy lifting fleet, says Hydra-Arc. 

Fabrication facility to expand to accommodate heavy lifting fleet
Photo by Petrus Saayman
IN-HOUSE PROJECTS Fabrication and refurbishment projects are executed from the engineering to transportation stages

Cogeneration valuable to S Africa’s energy mix

By: Robyn Wilkinson     21st April 2017 With cleaner energy technology rapidly advancing and industries increasingly aiming to stabilise their power supply through off-grid generation alternatives, energy solutions provider Vuselela Energy director Jacques Malan is confident that cogeneration systems can offer a valuable power... 

Cogeneration valuable  to S Africa’s energy mix
AWARD-WINNING SOLUTIONS Vuselela Energy’s Eternity Power project is enabling a smelter in Rustenburg to harvest thermal energy and convert it into energy

Eskom pumps R4m into renewable-energy research at Stellenbosch 

By: Megan van Wyngaardt     20th April 2017 To further fund research in the renewable-energy space, Eskom will, through its Power Plant Engineering Institute (EPPEI), donate a further R4-million to the Centre for Renewable and Sustainable Energy Studies (CRSES), based at Stellenbosch University. It donated R2.6-million to CRSES last year. 

Gigaba slams Eskom’s ‘mistake’ of contradicting government policy on renewables 

By: Terence Creamer     19th April 2017 Finance Minister Malusi Gigaba says Eskom made a “mistake” by raising its corporate difficulties in relation to the signing of power purchase agreements (PPAs) with renewable-energy generators in a way that undermined the policy position of government on both the energy mix and the... 

Gigaba slams Eskom’s ‘mistake’ of contradicting government policy on renewables
Finance Minister Malusi Gigaba

De Lille vows to take minister to court over energy management

By: News24Wire      19th April 2017 The City of Cape Town is preparing to take legal action against the energy minister over where it receives its electricity supply from, mayor Patricia de Lille said on Tuesday. The city would fight for its right to purchase renewable energy directly from independent power producers (IPP), she... 

Saudi Arabia embarks on utility-scale renewable energy projects 

By: Megan van Wyngaardt     18th April 2017 Saudi Arabia is seeking bids for its first utility-scale renewable energy projects, following the launch of the round one request for proposal (RFP) stage by the country’s Energy, Industry and Mineral Resources Minister Khalid Al Falih. The RFP is now live on a 300 MW solar photovoltaic (PV)... 

Saudi Arabia embarks on utility-scale renewable energy projects

Exosun, Lesedi partnership to offer localised solar tracking solutions

By: Mia Breytenbach     14th April 2017 Global supplier of solar tracking solutions for ground-mounted photovoltaic (PV) plants Exosun and South Africa-based engineering, procurement and construction company Lesedi Nuclear Services have entered into a partnership to provide localised solar tracking systems in South Africa. “Lesedi will... 

Exosun, Lesedi partnership to offer localised solar tracking solutions
Photo by Exosun
BUSINESS DEVELOPMENT Lesedi Nuclear Services will ensure plant design, tracker manufacturing and installation of Exosun’s single-axis solar tracker

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