
1. Products & Solutions
- Market-based WASH products
- DEWATS: decentralised wastewater treatment
- Resource recovery, and the engineering design behind them




Communities rarely lack interest. They lack a complete product and a local market that can deliver it. We learned this building household sanitation, and it holds for water, waste and beyond.
Three things, always together, so a good design never stays a prototype.



Four steps learned in the field: understand the real bottleneck, engineer the missing product for local conditions and a changing climate, grow the local supply around it, then scale carefully.
Field scoping with households, suppliers, lenders and government, including climate hazards, to find the missing product and the broken steps.
Engineer for field realities and climate hazards, build prototypes, and test them with artisans and real users.
Equip and train local enterprises and artisans, and connect demand with finance.
Start small, then scale by region, with photo-based quality tracking at every site.
Our team's market-based delivery model was honoured by both government and civil society in Ethiopia.
Selected as the leading example of market-based sanitation and shown to ministers, sector leaders and national planners.
Runner-up among development projects nationwide, awarded by the Consortium of Christian Relief and Development Associations.
A technical partner that brings proven, climate-smart products and supply chains into your programmes.
Design, feasibility and climate risk assessments for decentralised wastewater and faecal sludge systems.
Molds, production standards, training and a product that sells.
Commercially viable products with measurable social impact.
Tell us about your programme, city or enterprise and we'll show you how proven, climate-smart products and local ecosystems can fit.