By Stella Ngenje, Correspondent in Songea

Solar energy is rapidly reshaping the agricultural landscape across East Africa, offering a sustainable and cost-effective alternative to traditional fuel sources. This transformation was the focus of a five-day Regional Masterclass on the Productive Use of Solar Energy in Agriculture, organized by the African Centre for Media Excellence (ACME) in Nairobi, Kenya, from October 20–24, 2025. The training brought together 16 journalists from Tanzania, Kenya, and Uganda to deepen their understanding of how solar technologies are revolutionizing farming systems.

The masterclass aimed to equip agricultural journalists with the tools to report accurately and insightfully on solar-powered innovations in farming. Participants explored how solar energy is being applied in irrigation, crop drying, food preservation, and powering farm operations—technologies that are increasingly replacing costly diesel generators. ACME underscored the affordability and sustainability of solar tools, particularly for smallholder farmers burdened by rising fuel prices. Tanzania was represented by six journalists, including the author, while Kenya and Uganda contributed seven and three participants respectively.

The training emphasized “systems thinking,” encouraging journalists to view solar agriculture not as isolated technologies but as interconnected systems that influence water use, productivity, financing, and rural livelihoods. Facilitators stressed the importance of data-driven reporting and urged participants to investigate financing mechanisms such as micro-loans, grants, and partnerships that support solar adoption.

Rachel Mugarura Mutana, ACME’s Program Manager for Training, played a pivotal role in guiding discussions. She challenged journalists to approach stories with curiosity and strategic inquiry, highlighting the value of multimedia storytelling and solution journalism. Rachel emphasized that effective reporting should uncover the deeper links between solar energy, land use, and community resilience, presenting solar not just as a technology but as a pathway to sustainable agriculture.

A key highlight of the workshop was a field visit to Gachuriri Village in Embu County, Kenya, where participants toured a solar-powered mixed farm operated by SOW-PRICISE Africa. Founded by Linda Kamau and Pius Wambua, the farm uses solar pumps to draw irrigation water from the River Thiba, eliminating reliance on diesel and significantly reducing operational costs. The savings have enabled the farm to diversify crops, boost yields, and improve efficiency.

SOW-PRICISE Africa also provides irrigation services to nearby smallholder farmers at an affordable rate, with over 100 farmers in Embu County already benefiting. Pius showcased a locally manufactured solar-charged battery cart, underscoring the potential of domestic innovation in making solar tools more accessible and easier to maintain. He advocated for expanding local manufacturing to further reduce costs and enhance rural adoption.

The impact of solar energy on livelihoods was evident throughout the masterclass. Farmers using solar systems reported income increases of up to 30 percent, enabling investments in housing, education, and nutrition. One such farmer, Steven Mutua, credited solar energy and training from SOW-PRICISE Africa for transforming his productivity and household welfare.

Similar challenges and opportunities are emerging in Tanzania. In Mkongo Gulioni Village, Ruvuma Region, a veteran farmer shared his struggle with high irrigation costs, spending over 15,000 Tanzanian shillings daily on petrol. Even after switching to gas, expenses remained high. Inspired by the workshop, he expressed strong interest in transitioning to solar-powered irrigation for long-term savings and sustainability.

All 16 journalists praised ACME for its high-quality, hands-on training and its commitment to strengthening African journalism. Many described the experience as transformative, equipping them with the knowledge and skills to report more effectively on agriculture and renewable energy. For this correspondent, Linda Kamau’s work stood out as a powerful example of how solar technology is not just an energy solution—it is a catalyst for agricultural transformation and improved livelihoods across East Africa.