“Our current challenge is to get Heads of State to adopt a joint, green hydrogen policy by the end of this year,” said Francis Sempore, Executive Director of the ECOWAS Centre for Renewable Energy and Energy Efficiency Monday 27 February 2023 in Niamey (Niger).
“Green hydrogen in West Africa may sound utopian now, but so did the ECOWAS leaders’ decision to adopt a regional policy on renewable energy in 2013. Yet it has become unthinkable for a country not to have solar energy in its energy mix,” he added.
Mr Sempore was speaking at the fifth African Science, Technology, and Innovation Forum High-level policy dialogue on emerging energy technologies along with a panel of African and UN experts who called for a deep overhaul of Africa’s approach to energy issues to break the vicious cycle of outdated technologies, respond more efficiently to electricity needs and speed up economic development.
The case of Niger, where the conference was held, is a stark illustration of the contradictions West Africa and the rest of the continent are experiencing today.
In addition to its immense energy potential (solar, hydroelectric, wind), the country has some 90 million tons of coal, 953 million barrels of oil, more than 24 billion m3 of natural gas, and one of the largest reserves of uranium in Africa, according to Saïdou Madougou, Professor at the Abdou Moumouni University in Niamey.
In 2022, however, access to electricity only benefited 16 percent of the country, and 6 percent in rural areas. Biomass (fuelwood) presently covers more than 87% of household energy needs in a country where 200,000 hectares of land are lost to desertification every year.
To increase Africa’s energy production capacity, policy makers will have to act at multiple levels. They would need to ensure their countries have enough know-how for the use of renewables; set up special mechanisms to attract investments in renewable energies and create capacity for research. They will also need to take the social context into account as energy poverty means that some communities do not have the energy to start projects in the first place, said UNESCO Regional Director and Representative for Southern Africa, Lidia Brito.
Another significant area of intervention would be the strengthening of qualified human resources. Many of our countries invest substantively into education, the university system, but when it comes to extracting national energy resources, governments still bring professionals from abroad, said Africa Development Futures Group Chair, Nkem Khumbah, who called for a three-way dialogue between governments, universities and big companies to ensure university programmes become drivers of Africa’s aspirations.
We should not look at energy as an enabler only, but also as an opportunity whether in terms of productivity or innovation, explained Somila Xosa, Director of Transport Fuels, at the South African Department of Science and Innovation. Mr Xosa called on African countries not only to encourage innovation, but also to generate a culture of innovation where inventors can take off and thrive.
ECA Senior Environmental Affairs Officer, Linus Mofor urged Africa to bridge its technological gaps by initiating a conversation between countries in the priority areas of intervention and strengthening scientific and technological research.
We also need to consider how we finance innovation: while we need to challenge African governments to invest themselves, we also need to keep in mind that few governments have financial scaling capacity. Then again, energy access can increase incomes by up to 39%, said ECA Director for Technology, Climate Change and Natural Resources Management, Jean Paul Adam.
Held in Niamey on 26-27 February 2023 ahead of the 9th African Forum on Sustainable Development, the Fifth African Science, Technology and Innovation Forum was jointly organized by ECA, UNESCO, the African Union Commission and the Department of Science and Innovation of South Africa. Discussions aimed to consider how science, technology and innovation can support African efforts to achieve an inclusive and green recovery from multiple crises and the integrated and full implementation of the 2030 Agenda for Sustainable Development and Agenda 2063.











![Canon makes history with 170 Million lenses milestone Canon’s RF/EF lens production exceeds 170 million units, extending its world record in interchangeable lens production Both EF and RF lenses have gained strong support from a wide range of users—from beginners to professionals—leading to steady growth in production volume Canon Inc. announced that, in October 2025, Canon reached a historic milestone of producing a cumulative total of 170 million RF and EF interchangeable lenses for its EOS series, extending its world record for the highest number of interchangeable camera lenses ever produced. The EF lens was introduced in 1987 as the dedicated lens system for Canon’s EOS autofocus single-lens reflex film camera, debuting simultaneously with the EOS system itself. Since their inception, EF lenses have led the industry by incorporating a series of world-first technologies, including the Ultrasonic Motor (USM), Image Stabilizer (IS) technology, and a multilayered Diffractive Optical (DO) element, and have undergone numerous evolutions. In 2018, Canon launched the RF lens series, designed for the EOS R mirrorless camera system, which features a large aperture, short back focus, and high-speed communication system to deliver even higher image quality. The RF and EF lens series lineup now includes a total of 108 models , covering a wide range of focal lengths from ultra-wide 10mm to super-telephoto 1200mm. The series also includes the world’s first VR lens lenses with built-in power zoom suited for video shooting, and even those compatible with power zoom adapters—expanding the scope of creative expression and meeting the diverse needs of users for both still photography and video. EF lens production began at Canon’s Utsunomiya Plant in 1987. Since then, both EF and RF lenses have gained strong support from a wide range of users—from beginners to professionals—leading to steady growth in production volume. Today, Canon manufactures lenses at five sites: Utsunomiya Plant; Canon Inc., Taiwan; Canon Opto (Malaysia) Sdn. Bhd.; Oita Canon Inc.; and Miyazaki Canon Inc. Milestones include 10 million units produced by 1995 and 50 million by 2009. Then in 2014, Canon became the first company in the world to reach 100 million interchangeable camera lenses produced. In October 2025, the company reached 170 million units, leading to the achievement of this world record. The 170 millionth lens produced was the RF 70-200mm F2.8 L IS USM Z. Canon has maintained the No.1 global market share for digital interchangeable-lens cameras for 22 consecutive years since 2003. Moving forward, Canon will continue to refine its proprietary imaging technologies and further strengthen and expand its lens lineup, pioneering new imaging possibilities and contributing to the continued evolution of photographic and video culture. Highlights in the development of the RF/EF Lens Series The EF lens, which was introduced alongside EOS in March 1987, has adopted a variety of world-first technologies, including Image Stabilizer (IS) technology, featured in the EF 75-300mm f/4-5.6 IS USM released in 1995; a multilayered Diffractive Optical (DO) element, used in the EF 400mm f/4 DO IS USM launched in 2001; and Subwavelength Structure Coating (SWC) [7], applied to the EF 24mm f/1.4L II USM released in 2008. In 2021, Canon launched the EOS VR System, a VR video system consisting of a mirrorless camera [8], dedicated lens, and PC software, thereby creating a 3D 180° VR video through an interchangeable lens camera. In 2024, Canon began rolling out a new series of hybrid lenses equipped with iris rings, designed to meet the needs of both still photography and professional video production. For zoom lenses, the company has also launched RF 24-105mm F2.8 L IS USM Z and RF 70-200mm F2.8 L IS USM Z which are compatible with power zoom adapters. For single focus lenses, the company released F1.4 L hybrid prime lens series that unified the size and ring and button position across models. In September 2025, Canon launched RF 85mm F1.4 L VCM, the fifth model in this series, demonstrating that it can meet demands in line with the changing times. [1] Includes EF, EF-S, EF-M, EF Cinema, RF, RF-S, and RF Cinema lenses and extenders. As of October 21, 2025 (according to a survey by Canon) [2] Among SLR cameras (according to a survey by Canon) [3] Number of products sold as of October 22, 2025 (including extenders). The number of lens models for sale is different according to market figures. [4] Focal length is 5.2mm to 1200mm when including VR lenses [5] An interchangeable digital camera lens that enables VR footage with a single camera. Among interchangeable lens digital cameras released as of October 5, 2021 (according to a survey by Canon) [6] Refers to unit share (according to a survey by Canon) [7] A special coating with advanced anti-reflective properties [8] For applicable cameras, please visit the official Canon website *Release dates in this document refer to dates in Japan. Canon Central and North Africa (CCNA) is a division within Canon Middle East FZ LLC (CME), a subsidiary of Canon Europe. The formation of CCNA in 2016 was a strategic step that aimed to enhance Canon’s business within the Africa region - by strengthening Canon’s in-country presence and focus. CCNA also demonstrates Canon’s commitment to operating closer to its customers and meeting their demands in the rapidly evolving African market. Canon has been represented in the African continent for more than 15 years through distributors and partners that have successfully built a solid customer base in the region. CCNA ensures the provision of high quality, technologically advanced products that meet the requirements of Africa’s rapidly evolving marketplace. With over 100 employees, CCNA manages sales and marketing activities across 44 countries in Africa. Canon’s corporate philosophy is Kyosei – ‘living and working together for the common good’. CCNA pursues sustainable business growth, focusing on reducing its own environmental impact and supporting customers to reduce theirs using Canon’s products, solutions and services. At Canon, we are pioneers, constantly redefining the world of imaging for the greater good. Through our technology and our spirit of innovation, we push the bounds of what is possible – helping us to see our world in ways we never have before. We help bring creativity to life, one image at a time. Because when we can see our world, we can transform it for the better.](https://businessinsights.africa/wp-content/uploads/2026/05/1.-Canon-EOS-R50-Mirrorless-Camera-for-Beginners-1024x764-1-100x70.jpg)





