Appendix

Appendix 1: Ecoinvent activities

Input	Ecoinvent activity name
grid electricity	market for electricity, low voltage market for electricity, medium voltage
onsite solar electricity	electricity production, photovoltaic, 570kWp open ground installation, multi-Si
diesel fuel material	market for diesel, low-sulfur market for diesel
diesel burning	diesel, burned in agricultural machinery diesel, burned in diesel-electric generating set, 18.5kW
natural gas burning	natural gas, burned in gas turbine
heat, from steam	market for heat, from steam, in chemical industry
heat, from municipal incineration	heat, from municipal waste incineration to generic market for heat district or industrial, other than natural gas
heat, from biomethane burning	market for heat, central or small-scale, biomethane
heat, from straw burning in a furnace	heat production, straw, at furnace 300kW
heat, from natural gas	market for heat, district or industrial, natural gas market for heat, central or small-scale, natural gas
water	market for tap water market for water, decarbonised market for water, deionised
non-hazardous landfill	market for process-specific burdens, slag landfill market for process-specific burdens, sanitary landfill market for process-specific burdens, inert material landfill
hazardous waste treatment	market for hazardous waste, for incineration market for hazardous waste, for underground deposit
cement production	cement production, Portland cement production, Portland Slag (with ground granulated blast furnace slag) cement production, Pozzolana Portland (with fly ash) cement, all types to generic market for cement, unspecified
Ground granulated blast furnace slag (GGBS)	market for ground granulated blast furnace slag
Gypsum additive	market for gypsum, mineral

For further clarification or implementation support, contact the methodology development team at [email protected].