A surge in renewable power coupled with a slowdown in China will see carbon emissions from electricity production ease from the record level last year, according to the International Energy Agency (IEA). Emissions from power generation are set to decline about 0.3% this year, down from a forecast in January that emissions would remain flat, the IEA said in its Electricity Market Report. That pace will need to increase more quickly to get the world on a trajectory that will avoid the worst consequences of climate change.
Public Enterprises Minister Pravin Gordhan has asked trade union Solidarity to provide a list of people with the necessary technical skills to help government address the skills crisis at Eskom. On 14 July, Gordhan wrote to the managing director of Solidarity, Dirk Hermann, to thank the trade union for its offer in May this year to mobilise critical skills.
Renewable-energy solutions provider Scatec is optimistic that its R16.4-billion solar-battery project in the Northern Cape will finally address long-standing questions about the so-called “intermittency” of renewables. The project, which achieved financial close this week, will couple 540 MW of solar photovoltaic (PV) generators to lithium-ion batteries with a capacity of 225 MW/1 140MWh to provide 150 MW of dispatchable power into South Africa’s grid under a 20-year power purchase agreement.
Solar PV users could pay over R900 per month for Eskom’s grid-tied electricity per month, based on the 2020/21 proposal from the power utility. But Eskom says it is not trying to disincentivise people from opting for solar PV. Eskom intends to submit a new tariff proposal to the National Energy Regulator of South Africa (Nersa) in August 2022 – it will apply from 1 April 2023 and 31 March 2024. It will be based on the principles of the 2020 plan, on which Nersa did not make a decision.
There is a huge opportunity for South African suppliers to cater to the growing renewable energy market in sub-Saharan Africa (SSA), particularly if they establish themselves within special economic zones (SEZs), consultancy XA International Trade Advisors noted on July 19.
XA International Trade Advisors director Donald MacKay spoke during the UK-government-funded initiative Trade Forward Southern Africa (TFSA) and research institution Africa House-hosted Renewable Energy Product & Expertise Showcase, in Cape Town.
The Global Wind Energy Council (GWEC) has published a five-point action plan titled “Accelerating renewables to achieve energy security, affordability and climate action” to help policymakers steer a way out of the current energy and climate change crises.
The plan – addressing the need to restore order to energy markets while meeting climate goals and creating a secure, stable energy transition – was published on July 19 against the background of record temperatures globally and economic stress around the world driven by these crises.
Electricity utility Eskom will challenge the National Energy Regulator of South Africa’s (Nersa’s) most recent revenue determination in court but will restrict the challenge to the regulator’s approach to determining its regulatory asset base (RAB). The challenge is the latest in a growing number of legal disputes between Eskom and Nersa, with the majority of the rulings to date having been made in favour of the utility.
South Africa’s oldest wine-producing farm and world-renowned tourist destination Groot Constantia has partnered with innovative solar leasing platform Sun Exchange to crowd-sell a 165 kW solar plant for Groot Constantia’s winemaking facilities and restaurants.
Hosted on the Sun Exchange platform, the crowd-sale enables people across South Africa and the globe to easily buy solar cells for R64 a cell, thereby essentially investing in a portion of the eventual solar farm and being able to earn money back on the power generated by their solar cells.
Although scrap catalytic converter prices vary according to the brand and model, refining systems provider Proses Makina notes that the precious metals contained in the catalytic converter influence the price and monetary value, meaning that the price of a catalytic converter could vary from between $6 up to $800. “Logically, this means that the more precious metals it contains, the higher the scrap metal price. However, increasing platinum, palladium and rhodium prices also influence the price,” the company says.
Renewable energy company Mainstream Renewable Power and sustainable infrastructure investment company Actis have signed an agreement to sell renewable energy independent power producer Lekela Power to diversified investments company Infinity Group and multilateral financial institution the Africa Finance Corporation (AFC). “This planned exit reflects the successful culmination of Mainstream’s and Actis’ partnership strategy for Lekela, with the platform consisting of a leading management team, over 1 GW of fully operational assets and significant growth prospects,” the companies said on July 18.
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