Kiambu County is leading the way in sustainable energy with the launch of its Angaza Kiambu solar street lighting program, aimed at reducing dependence on the costly national grid and promoting renewable energy across all county operations. Governor Kimani Wamatangi highlighted the unsustainable nature of the county’s annual electricity bill—estimated at KSh 1.26 billion for streetlights, hospitals, water utilities, county offices, and fire stations—as a key driver for the shift. While we are not completely disconnecting from the Kenya Power grid, we aim to progressively transition to solar energy, he said during the launch event.
The program involves solarizing county projects and infrastructure, including 6,000 newly unveiled solar streetlights scheduled for installation across the 12 sub-counties. Officials note that solar streetlights last up to 20 years, compared to a maximum of five years for grid-connected lights, and are more reliable, efficient, and cost-effective. Savings from solarization—demonstrated by a 24% reduction in operational costs at the Riu Nderi borehole in Ondiri, Kikuyu—will be redirected to further development projects across the county. County Assembly members, including Sectoral Committee Chair Peter Mburu, pledged legislative support to fast-track the program and ensure full implementation.
Governor Wamatangi has directed all county departments to incorporate solar energy in new projects, aligning local operations with global calls to reduce carbon emissions. He also urged national legislators to enact supportive renewable energy policies. County Executive Committee Member for Public Works, Utilities, and Roads Mburu Kangethe emphasized that transitioning to solar power will not only lower energy costs but also enhance infrastructure and service delivery. The Angaza Kiambu program marks a significant step toward sustainable, cost-efficient, and environmentally friendly governance, positioning Kiambu as a regional leader in green energy adoption.