I have one beginner questions, I am using openlca 1.7 and ecoinvent 3.4 database on mac computer. And I would like to model operational energy consumption of a reference house.
There is many processes related to energy production of both electricity and heat. What I would like is to make ''electricity mix process (energy in kWh)'' that is composed of all the electricity produced by different types of fuel that are used in specific country (el. production from coal, natural gas, solar, wind, biomass etc.) and the same for the heating process.
But if I create process ''electricity mix'' only input I can add is a flow? For example if I add flow like coal the unit is in kg not kWh what I need. And only considering flow does not account for many other processes and flows related to produce electricity.
Is there any way to make this? I tried to google different ways of making a model but ended empty handed.