The Climate Solutions Portfolio showcases both mature solutions that Aii has vetted and registered and grant funded solutions. Registered solutions are proven solutions, operating at commercial scale that Aii seeks to support the deployment of through its programmatic work. Suppliers may still need financial support for these solutions, however, the solution provider itself doesn’t need financial support to prove or demonstrate the solution’s role in the sector’s decarbonization. Grant Funded solutions are those that need financial support to prove their impact or demonstrate their ability to scale. This funding is used to remove obstacles that promising climate solutions have, disseminate learnings and support their ability for scaled deployment after the grant project has concluded. Registered solution pages have actual savings, and Aii funded solutions have forecasted savings.