Welcome to Biowatts anaerobic digestion calculator & feedstock marketplace

Biomass Marketplace & Anaerobic Digestion Calculation Quick and Easy. From organic waste to energy in a few clicks.

biowatts.org is a biogas calculator that estimates the energy potential of your biomass by anaerobic digestion of organic waste or energy crops into biomethane.

Set up a biogas plant configuration and Add substrates available from the existing database or add & share your own substrates data. The calculator estimates the amount of biomethane yield as well as power or heat production forecast. It also implements remuneration rules in order to gauge and indicate foreseeable profits.