top of page


Norman Karamaga
Jul 2, 20243 min read
The Potential of E-Mobility in Tanzania: Chaja's Vision for a Sustainable Future
Market size: Tanzania, like many developing nations, faces a growing challenge in transportation. The reliance on fossil-fuel-powered...
26 views
0 comments

Norman Karamaga
Jul 2, 20243 min read
Clean Cooking in Tanzania: A Path to Health, Sustainability, and Profitability
The Size of the Problem: In Tanzania, the majority of households rely on traditional biomass sources such as wood, charcoal, and...
4 views
0 comments


Norman Karamaga
Jun 3, 20243 min read
Powering the Future: How the Evolution of BESS Technology Can Revolutionize Renewable Energy Adoption in Sub-Saharan Africa
Introduction: In the quest for sustainable energy solutions, Sub-Saharan Africa is harnessing the power of renewable resources (such as...
9 views
0 comments


Norman Karamaga
Nov 20, 20232 min read
Addressing the Urgency of E-Waste Management in Africa: CHAJA's Vision for a Sustainable Future
In the contemporary era of technology, the widespread use of electronic devices has become integral to modern societies, leading to a...
12 views
0 comments


Norman Karamaga
Nov 20, 20231 min read
The Socio-Economic Impact of Portable Charging Solutions on Mobile Connectivity in Africa
In recent years, mobile phone use in Africa has surged, with over 515 million users in 2021, contributing almost 8% to Sub-Saharan...
22 views
0 comments
bottom of page