I consistently have coffee-grounds input, and only 99% of t…

I consistently have coffee-grounds input, and only 99% of the biomass is used in the coffee brewing process. Using mushrooms to extract the other 99% of the energy would be fantastic.

Still experimental. Not sure how viable.
https://twetch.app/t/db0ed719366b48d6ee9119aa303bd70a0d8796c48a8c9acc2440e650817341aa