Southern and Central Africa Regional Innovation Hub Announces Its Second Call for Innovations

Water and Energy for Food Grand Challenge (WE4F) Southern and Central Africa Regional Innovation Hub (S/CA RIH) launches its second Call for Innovations, open to enterprises, nonprofits, and academic organizations that for-profit programs. Applicants should have a water-food, energy-food, or water-energy-food solution that can help smallholder farmers sustainably grow more food while using fewer resources.   

WE4F is proud to announce the launch of the second Southern and Central Africa Call for Innovations to foster innovation and enhance food security in the region. This call will support up to 30 organizations working on innovative technologies and business model solutions to provide more sustainable water or energy solutions for climate-resilient agriculture. The selected organizations will receive customized support in the form of technical assistance, investment facilitation, legal, policy, and regulatory support, and grants up to $200,000 USD to scale their businesses, combat resource scarcity, and foster the transition to sustainable, climate-resilient agricultural sectors. 

Water scarcity, environmental degradation and biodiversity loss, climate change, and poverty all threaten the region’s long-term food security and resilience. Tackling water, energy, and food issues is imperative to overcoming these barriers and achieving greater stability. Together with investors and partners, the S/CA RIH supports organizations with innovative solutions to produce more food while using less water and more sustainable energy sources in a socially inclusive manner. Innovations considering the water, food, and energy nexus are encouraged to apply. 

In addition to funding organizations, the S/CA RIH helps them grow through technical assistance, investment facilitation, and improvement of the business and policy environment. Through this support, the hub enables organizations to scale their impact by enabling smallholder farmers in the region, particularly women, to produce more food, and increase their profits while strengthening their resilience to climate change.  

All eligible women-led and/or women-owned businesses, or businesses that specifically target women farmers or integrate women into their operations, are strongly encouraged to apply for the Call for Innovations. 

The second S/CA Call for Innovations opens on August 19th, 2022, and closes on September 16th, 2022. Winners will be announced in the first quarter of 2023. If you are interested in applying, please visit for more information. 

The Q&A webinar will take place on August 31th, 2022. Submit questions for the Southern and Central Africa Regional Innovation Hub Team at 


WE4F is a joint international initiative of the German Federal Ministry for Economic Cooperation and Development (BMZ), the European Union (EU), the Ministry of Foreign Affairs of the Government of the Netherlands, Sweden through the Swedish International Development Cooperation Agency (Sida), and the U.S. Agency for International Development (USAID).  

To learn more, visit and follow WE4F on Twitter @WE4FGCD.  

The Southern and Central Africa Regional Innovation Hub (S/C Africa RIH) is operated by three leading international organizations (a consortium of Tetra Tech, Open Capital Advisors, and International Water Management Institute (IWMI) who have many years of experience advocating for inclusive and equitable economic growth, gender equality, sustainable agriculture, and the sustainable use of energy, water, and other natural resources in the region. Together with investors and partners, the S/C Africa RIH works to scale 30 mid-to-later stage enterprises that have an environmental and social impact in the water-energy-food nexus. 

Please visit to learn more