What’s about the idea to combine a small biomass digester with an ECA_SYS, I think that will help a lot, especially for electricity consumption. in the market, there are plenty of small biogas units https://www.homebiogas.com/Products/HomeBiogas2), concerning generators, as I know they are categorized into 3 groups
- 0.6 kW
- 1.2 kW
- 3.5 kW
in addition, it’s best for recycling food waste.