Your choices:
1 Electricity; 2 Sunshine; 3 Electricity
What is your resource? | What do you want to deliver? | What is the service the customer wants? |
Biomass (digestible sludge) | District cooling | Comfortable indoor climate |
Biomass (fermentable sludge) | District heating | 3 Electricity |
Biomass (solid) | 1 Electricity | Process cooling (< 0 °C) |
Geothermal | Fuel: Gaseous | Process heat/steam (50 - 150 °C) |
2 Sunshine | Fuel: Liquid | Process heat (150 - 1000 °C) |
Water | Fuel: Solid | Process heat (> 1000 °C) |
Wind | Local cooling (ind. house) | Transport |
Residual oils/fats etc | Local heating (ind. house) |
In case a building is equipped with solar cells and in case the solar cell array is equipped with an inverter so that the solar cell electricity is fed into the internal 230 V electricity net, then will the electricity produced by the solar cells contribute to the electricity balance of the building and to a saving with respect to the need to buy electricity when the sun shines.