Agrivoltaics can improve water conservation in Africa
Research led by the University of Sheffield installed an off-grid agrivoltaic system in Tanzania and a grid-tied agrivoltaic system in Kenya. They found the installations helped boost crop yield and conserve water while generating electricity at a lower cost than the national grid.
Using surplus PV power for seasonal underground thermal storage
Scientists have proposed a new system that uses surplus PV energy in the spring and the autumn to charge up underground thermal energy storage for later use in the summer and winter. They have simulated it on a school facility in Seoul, with a few optional configurations for thermal storage. Power savings were up to 39%.
Lightweight mobility with vehicle-integrated photovoltaics
A European consortium of commercial and research groups is developing lighter weight, solar-powered, cost-conscious, three and four-wheel prototype vehicles for passengers and cargo. The $13.4 million project aims for a platform that has standardized components, including the battery, powertrain, and solar PV parts, as well as support for end-of-life, maintenance, and refurbishment.
Desert-to-Power initiative seeking consultants for solar mapping
The Intergovernmental Authority on Development (IGAD) is seeking consultants to undertake a solar mapping exercise in seven of its members states: Djibouti, Ethiopia, Kenya, Somalia, Sudan, South Sudan, and Uganda. The deadline for expressions of interest is August 30.
France finances 42.5 MW power plant in Kenya
The French Development Agency has provided a confidential amount of financing for the construction of a ground-mounted solar power plant to be operated by Kenya’s national electricity company, KenGen, at the site of the Seven Forks dams, which together have a combined 600 MW of hydro power capacity.
New copper antimony sulphide solar cell design promises 16.17% efficiency
A group of researchers has made another attempt to design solar cells based on non-toxic and earth-abundant copper antimony sulfide. The proposed cell architecture is the result of the optimization of the device’s layer thicknessess.
Kenya seeking consultants for 42.5 MW solar project
The Kenyan authorities have started searching for consultants to offer guidance on the development of a 42.5 MW solar project in Embu County, Kenya.
Kenya seeking consultants for 40 MW floating solar tender
State-owned Kenyan Electricity Generating Company PLC (KenGen) is accepting feasibility study applications for the development of a 40 MW floating PV array, backed by German funding.
Kenyan startup offers PV-powered water filter
Inno Neat has developed a solar-powered water filter that removes contaminants such as bacteria, viruses and heavy metals for rural communities.
Key takeaways from Powerelec Kenya
Kenya recently hosted the solar-focused Powerelec Kenya event, alongside the Renewable Energy Forum Africa 2023, in Nairobi. AFSIA and SolarPower Europe organized the event with the support of Get-Invest.
