The entire Iniative requires an estimated total investment of around 1,5 billion euros, with a cash flow requirement to be specified in due course.This investment requirement is based on 2 million domestic biogas installations at an overall cost of between 600 and 800 euros per installation.

Overall costs comprise:

- Market promotion and management estimated at 150 euros per installation
- Down payment of between 100 and 250 euros for biogas to be financially attractive to households
- Micro credit in combination with cash contribution of between 350-400 euros per installation.

First two points will be covered to the tune of 250 and 400 euros per installation/household.
Third point will rely on existing funding mechanisms, with possible additional loans from international credit providers.