Nairobi, Kenya, is witnessing a significant shift in energy solutions as the nation targets universal electricity access by 2030. While approximately 75% of the country’s power grid is derived from renewable sources, about a quarter of communities remain off the grid. To address this gap without increasing emissions, Kenya is turning its focus to off-grid solar power. The decreasing cost of solar technology is a key factor in this transition; a solar panel that previously cost around $3 per watt has seen prices plummet to mere cents.
Amidst the vibrant streets of Nairobi, a small shop run by Milcah Wanjiru showcases the potential of solar energy. Wanjiru primarily offers milling services for corn flour, a staple ingredient in Kenyan cuisine. Her milling machine, a crucial asset in her business, operates on both solar energy and grid electricity. This dual capability not only supports her business but also reduces dependency on diesel-powered mills, which are common in the area. Wanjiru notes that while her solar-powered mill can occasionally be slow, it has proven to be more cost-effective compared to traditional diesel options, potentially increasing profitability by up to 80% after initial costs are recuperated.
Matt Carr, the CEO and co-founder of Agsol, the company behind the solar milling technology, emphasizes the importance of customer feedback for product improvement. Agsol’s innovative approach has garnered attention and investment, amounting to over $4 million, largely from a UK government initiative aimed at promoting clean energy in the region. Since launching its first product in 2018, Agsol has successfully sold hundreds of units, expanding its reach beyond Kenya to countries like Mozambique and Angola. As entrepreneurs like Wanjiru continue to adopt solar technologies, they pave the way for a sustainable energy future in Kenya.
Source: Entrepreneurs in Nairobi make the case for going solar via MIT Technology Review