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Where to test a model built for scaling

How CARE, iDE, and IDinsight selected Zambia's Southern Province to pilot a market-based sanitation model designed for scale across Africa.

7 July 2026

Radical collaboration: Why we’re building a sanitation partnership the hard way

23 June 2026

Solving the scaling challenge: CARE’s evidence-based approach to sustainable impact

A CARE-IDinsight Learning Partnership to identify and test interventions with potential for sustainable Impact@Scale.

17 February 2026

Building a right-fit data infrastructure to support SOIL’s program scalability

Learn how IDinsight helped SOIL build data infrastructure to unlock government funding and scale sanitation services across Haiti.

3 December 2025

Predictors of latrine subsidy uptake

Insights from analyzing subsidy uptake in rural Ethiopia—revealing how gender, poverty, and household size shape sanitation program success.

5 August 2025

Enhancing sanitation equity in Ethiopia

Influencing the National Sanitation Subsidy Protocol in Ethiopia and sharing lessons with others in the WASH space.

3 July 2025

Improving sanitation subsidy targeting: Comparing methods for identifying vulnerable households in rural Ethiopia

Our insights from comparing three targeting methods for sanitation subsidies—revealing better identification of vulnerable households in Ethiopia.

17 June 2025

Subsidizing sanitation: Updated evidence on ‘smart’ subsidies for latrines

Crystal Huang explores how implementers and governments can effectively incorporate subsidies into their sanitation toolkit.

9 May 2024

Designing and testing nudges to improve school handwashing in the Philippines

Together with UNICEF, IDinsight tested and evaluated nudges to change hand-washing behavior in the Philippines.

7 June 2021

Transforming how the Indian government improves people’s lives

IDinsight was NITI Aayog's technical partner for the Aspirational Districts Program to transform the country's social policies with data and evidence.

3 May 2021