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Renewable Energy

Renewable energy is the sector encompassing power generation from naturally replenishing sources that do not deplete over time, including solar, wind, hydroelectric, geothermal, biomass and tidal energy. Unlike fossil fuels, renewable energy sources produce little to no greenhouse gas emissions during operation, making them central to global decarbonisation efforts and climate change mitigation strategies. The sector has experienced rapid growth over the past two decades, driven by falling technology costs, government policy support, and increasing corporate and consumer demand for clean energy. Solar photovoltaic and wind power have become the fastest-growing segments, with utility-scale installations now cost-competitive with conventional generation in many markets. Renewable energy plays a significant role in Africa's energy transition, where abundant solar and wind resources offer opportunities to expand electricity access while leapfrogging carbon-intensive infrastructure. Major economies worldwide have set ambitious renewable energy targets as part of their commitments under the Paris Agreement, spurring investment in grid infrastructure, energy storage and hybrid systems. The sector faces challenges including intermittency, grid integration, land use considerations and the need for enabling regulatory frameworks. Renewable energy capacity additions have consistently outpaced fossil fuel installations in recent years, with the International Energy Agency projecting renewables to account for the majority of global power generation growth through 2030. The industry supports a growing workforce spanning manufacturing, project development, installation and maintenance, while attracting substantial private and institutional capital. Technological advances in battery storage, smart grids and green hydrogen are expanding the applications and reliability of renewable energy systems across transport, industry and heating sectors.

Latest Articles in 60 Seconds

Impofu wind cluster reaches commercial operation

Enel Green Power RSA's 336 MW Impofu East, West and North wind farms near Humansdorp, in the Eastern Cape, have entered commercial operation, completing a wheeling arrangement supplying Sasol and Air Liquide at Secunda. The project included 116 km of new 132 kV line, described as the largest privately built power line in South Africa to date, and forms part of a Sasol-Air Liquide renewable-energy procurement programme that has now secured about 990 MW, exceeding its original 900 MW target.

Eswatini's Tsamela solar project breaks ground

Construction has started on the 20 MW Tsamela solar PV plant near Ngwenya, in Eswatini's Hhohho region, developed by Anthem's Tsamela Solar under a 25-year power purchase agreement with the Eswatini Electricity Company, the first of five projects under a 75 MW procurement programme to reach financial close.

Winter power draw prompts efficiency push

With household electricity use rising by at least 20% in winter, GoSolr CEO Andrew Middelton says geysers, heaters and tumble dryers are the biggest drains, and urges timers, geyser blankets and solar to cut costs during National Savings Month, noting solar still meaningfully offsets daytime and geyser loads even in winter.

Renewable Energy Updates


Containers being transported by ship
IMF lowers 2026 global growth forecast to 3%, sees rebound in 2027
Updated 3 hours ago By: Reuters

The International Monetary Fund on Wednesday inched its 2026 global growth forecast lower again to a sluggish 3.0%, warning of ongoing risks linked to the war in the Middle East, trade... 


Manufacturing Indaba Image
How Manufacturing Indaba is powering Africa’s “Made in Africa” future
Updated 4 hours ago

For decades, Africa has supplied the world with raw materials, agricultural products and natural resources, while much of the value created from these resources has been captured elsewhere. Today,... 


How Manufacturing Indaba is accelerating industrial growth
How Manufacturing Indaba is accelerating industrial growth
Updated 4 hours ago

As Africa advances its industrialisation agenda, attention often focuses on large-scale factories and multinational investments. Yet the real engine of the continent's manufacturing sector is its... 


Kamoa Kakula
Kamoa-Kakula’s second-quarter output reached 64 328 t of copper – Ivanhoe
8th July 2026 By: Sabrina Jardim

TSX-listed Ivanhoe Mines has reported that Kamoa-Kakula, in the Democratic Republic of Congo, produced 64 328 t of copper in the second quarter of this year, while improved mining rates and... 


Wind sector can up its employment by up to 400% – Vestas CEO
Wind sector can up its employment by up to 400% – Vestas CEO
8th July 2026 By: Irma Venter

The broader South African wind energy sector will need to up its employment by between 300% and 400% by 2042 if it is to keep pace with the proposed expansion of wind energy in the country, says... 


A hydrogen-powered fuel cell engine mounted on an aircraft
Airbus, MTU Aero Engines create JV to develop hydrogen fuel cell aircraft engine
8th July 2026 By: Rebecca Campbell

Global major aerospace group Airbus and German engine manufacturer MTU Aero Engines have announced the creation of a joint venture (JV) focused on the development and commercialisation of a fully... 


How South African organisations can turn sustainability ambition into measurable impact
How South African organisations can turn sustainability ambition into measurable impact
8th July 2026

By: Rohit Chashta - Sustainability Business Lead, Africa, SE Advisory Services at Schneider Electric In 2026, the question for South African businesses is no longer 'why' sustainability matters,... 


A solar panel
Regulator approves generation licences for four solar PV projects
8th July 2026 By: Creamer Media Reporter

The National Energy Regulator of South Africa (Nersa) has approved generation licences for four solar PV projects, with a combined contracted capacity of 890 MW and an installed capacity of nearly... 


Diatreme silica sands
Diatreme receives funding boost from partner in Australian silica sands venture
8th July 2026 By: Marleny Arnoldi

ASX-listed silica sand developer Diatreme Resources' joint venture partners, Sibelco Silica, has exercised its call option to subscribe for additional shares in the companies' Cape Silica Holdings... 


Lithium brines
US Defence Agency seeks to buy up to $300m of lithium
8th July 2026 By: Bloomberg

The US Department of Defense is buying lithium for its strategic stockpiles as the nation ramps up efforts to reduce supply risks for critical minerals. The Defense Logistics Agency (DLA) is... 


Coal truck
Vietnam looks at more coal power plants as Iran war complicates LNG plans
8th July 2026 By: Reuters

Vietnam's government is considering building more coal-fired power plants to ensure it can meet its energy needs, the government said on Wednesday, as the Iran war further complicates its slow... 


Three SMEs named finalists for Property Point’s Green Seeds competition
7th July 2026 By: Schalk Burger

Three South African small and medium-sized enterprises (SMEs), namely LEEP Solutions, House Harvest and Green X, which are all developing sustainability solutions for the property sector, are... 


East Africa: A hub-and-spoke approach to digital infrastructure
7th July 2026

By Edwin Baru, Partner, Bowmans Digital growth in East Africa is shifting from a narrative around connectivity and innovation to one of compute – the processing power, networking and memory needed... 


Canada Nickel's Crawford project sign
Canada Nickel partners with global carbon trading firm to scale net zero metal solutions
7th July 2026 By: Marleny Arnoldi

TSX-V-listed Canada Nickel Company has announced a strategic commercial partnership with RWE Supply & Trading - a global energy and carbon trading firm - to support the commercialisation of... 


A globe focused on Africa
Africa attracted investment in 2025; the challenge is turning it into broader industrial development – Unctad
7th July 2026 By: Schalk Burger

Foreign direct investment (FDI) inflows to Africa reached about $70-billion in 2025, which was below the exceptional $94-billion recorded in 2024, but was the third-highest number since 1990 and... 


Lhyfe green hydrogen delivery truck
Green hydrogen producer Lhyfe expands container fleet dedicated to hydrogen transport
7th July 2026 By: Marleny Arnoldi

Euronext-listed green hydrogen producer Lhyfe has taken delivery of 10 new Hexagon Purus containers, with the company now operating 84 Type IV tube trailers dedicated to hydrogen transport. Lhyfe... 


Lithium spodumene crystal
Italy's Eni buys minority stake in EnergyX's lithium project in Chile
7th July 2026 By: Reuters

Italian energy group Eni said on Monday it signed a deal to buy a 25% stake in Black Giant, a subsidiary of US startup EnergyX, which is developing a lithium project in Chile. Lithium is... 


Lynas rare earths site in Australia
Australia's Lynas, South Korea's JS Link sign deal for Malaysia magnet factory
7th July 2026 By: Reuters

Lynas Rare Earths said on Tuesday it has signed a partnership deal with South Korea's JS Link to develop a magnet factory in Malaysia. The Australian rare-earths producer will also supply... 


Biggest Africa solar minigrid firm plans $650m expansion
6th July 2026 By: Bloomberg

WeLight, which operates more solar mini-grids in Africa than any other company, is planning a $650-million expansion to grow the number of people it serves 10-fold as its expands into countries... 


NOA co-founder and head of trading Andrew Taylor
SAETA urges timely finalisation of electricity market rules to unlock investment, competition
6th July 2026 By: Sabrina Jardim

South Africa's electricity market reforms have reached a critical point, with the regulations now being finalised by the National Energy Regulator of South Africa (Nersa) set to determine whether... 


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