Energy · Water · Agriculture · Health
EWAH NEXUS connects energy, water, agriculture and health with digital tools and practical training, helping communities build resilient, locally owned solutions.
Who we are
Access to energy affects the water communities can pump, the food they can grow and preserve, the services health centres can provide, and the opportunities young people can pursue.
We identify problems with communities, select affordable appropriate technologies, develop local skills and track progress. The result is not simply a device, but a more capable community.
What we do
Solar photovoltaic systems, clean cooking, energy audits, productive uses and local maintenance skills.
Solar water supply, rainwater harvesting, sanitation, waste reduction and climate action.
Climate-smart farming, solar irrigation, drying, storage and local value addition.
Healthy homes, clean cooking, safe water, food hygiene, nutrition and health education.
STEM skills, electronics, AI awareness, IoT, monitoring and community prototypes.
Technical inclusion, leadership, entrepreneurship, mentoring and green jobs.
Flagship programme
GREEN STEM takes learners from curiosity to green careers, enterprise and community service. Seven connected branches reach children, schools, girls, teachers, young entrepreneurs and community engineering teams.
The GREEN STEM way
Watch
Training days, outreach and prototypes from the field. Pick a video from the list to play it here.
Projects
Proposed A demonstration and learning platform where women can see, try and use technologies that add value to farm production.
Concept A school pilot linking a practical water and clean-energy challenge to student inquiry and teacher training.
In the field
How we work
We start with what communities tell us, choose affordable technology that fits, build local skills and keep measuring what works.
We identify needs and priorities together with the community.
We select appropriate, affordable technologies and plan with local people.
Training, mentorship and hands-on practice develop local capacity.
We track progress, learn and support local ownership and maintenance.
Voices from the community
Support our work
Your support helps us bring clean energy, safe water, food, health and digital skills to communities, and keeps our solutions locally owned.
Organisations can also partner with us or volunteer.
Steady support lets us plan long-term programmes with communities.
A single gift can fund training, equipment or a community pilot.
News
WHO IS EWAH NEXUS? EWAH NEXUS (ENERGY, WATER, AGRICULTURE AND HEALTH)NEXUS is an innovation-driven organization empowering communities through integrated practical and sustainable solutions. OUR STRATEGIC OBJECTIVES Seeks to empower communities
Zero Emission DAY 2026 What is Zero Emissions Day? Zero Emissions Day (ZeDay), observed every year on 21 September, is a global environmental awareness initiative that invites people, institutions and
Questions
Our partners & supporters
Join us
Through modern technology, research, education, capacity building and community participation, EWAH NEXUS builds practical solutions that improve livelihoods and promote sustainable development. Partner with us, offer your skills or support a project.
Help us bring practical solutions to more communities.
Give now
EWAH NEXUS connects energy, water, agriculture and health with digital tools and practical training, helping communities in Cameroon and across Africa build resilient, locally owned solutions.
Empower. Innovate. Transform.
