My choices Measures
Estimated improvement (you can change the %)
Electricity
Switching to LED lights Milk barn
By replacing old light fixtures with LEDs, you will be able to save energy. It is especially interesting in rooms that do not need to be heated (LED-kalkulator)
13 125 kWh - 0,2 tonn CO2
Switching to LED lights Pig barn
By replacing old light fixtures with LEDs, you will be able to save energy. It is especially interesting in rooms that do not need to be heated (LED-kalkulator)
14 080 kWh - 0,3 tonn CO2
Solar cells on the roof
778 m2 Solar cells are intended to be installed on roofs facing south, but other locations are also relevant (Solcellekalkulator)
124 480 kWh - 2,4 tonn CO2
My choices Measures
Heat - Propane is the default – select other energy sources below Energy distribution and carbon footprint
Propan
115 000 kWh - 26,5 tonnes CO2
Wood chips boiler
Burning with forest chips or recycled wood chips (Biobrenselkalkulator - test)
Straw bioler
Heating with straw (80% of the total) egen halmproduksjon er beregnet til 54 167 kg som kan gi maksimalt 166 031 kWh
Biogas
Biogas produces heat, electricity and saves methane from manure storage (Lukk kalkulator)
Hva får vi ut?
Energi til
Prosent
kWh
El
0.24
275 679
Varme i prosess
0,24
Varme overskudd
0.16
183 786
Tap og eksos
0,36
The milk tank recover heat
The milk must be cooled and this heat can be used as preheating for hot water (Melketank-beregning)
Heat pump
Heat pumps produce heat with 1/3-1/4 of electricity consumption by direct heating (60% av total)
Electric boiler
Uses electricity for heating rooms and for hot water. (Calculates the remainder if other sources are chosen)
