by Gunnar Larsen | Dec 19, 2024 | Biochar, Carbon storage
I prosjektet RESTORE har SINTEF regnet på klimaeffekter ved ulik behandling av reststrømmer fra et gårdsbruk. Det er sett på ulike restmaterialer og om de kan legges i kompost, forbrennes eller brukes i biokullproduksjon. Det er laget en regnearkmodell som gir noen...
by Gunnar Larsen | Dec 19, 2024 | Carbon storage, Composting
I prosjektet RESTORE har SINTEF regnet på klimaeffekter ved ulik behandling av reststrømmer fra et gårdsbruk. Det er sett på ulike restmaterialer og om de kan legges i kompost, forbrennes eller brukes i biokullproduksjon. Det er laget en regnearkmodell som gir noen...
by Gunnar Larsen | Nov 21, 2024 | Energy measures, The climate game, Uncategorized
The lamp type that has so far dominated as grow lights are high-pressure sodium lamps, abbreviated HPS or SON-T. These are relatively affordable lamps with a good light spectrum and good light output. There has long been talk of replacing them with LED luminaires that have even higher...
by Gunnar Larsen | Mar 25, 2023 | Energy measures, Author bio
At Mære, three solar cell systems have been installed on the roof; the suckling cowshed, the dormitories and the stables. The facility at the suckling cow barn is a roof-integrated facility. The solar cells form an integral part of the roof itself. In the dormitories, the solar cells are placed on top of the existing roof. The facility at...
by Gunnar Larsen | Mar 25, 2023 | Energy measures, Author bio
When we built a new milk barn at Mære in 2016, we installed heat recovery on our milk tank. A heat exchanger on the milk tank makes it possible to recover heat that we take out of the milk during cooling. We use the energy to heat water which we can use for the milking robot and...
