Notes
Costs given in the form of harvested seaweed (oven dried tonne), before any anaerobic digestion or upgarding to biomethane. Costs taken directly from the input TINA worksheets, adding steps for R&D strain development, cultivation, harvesting & pre-treatment. TINA analysis goes on to assume 6.6 GJ of biomethane generated per oven dried tonne of macroalgae.
This is the 'identified innovation' level.