This will address interventions which are new/untested innovations in technology, finance or organization structure. These are complex interventions as they require:

• Design or modification of a technology
• Linkages to existing solutions which are not accessible/practiced in a particular market-shed.
• Financing solutions that are different from the business-as-usual practices

Solutions after repeated implementations will move to the efficiency arm. This assumes that over time the efficiency of solution delivery improves.