ULMA

If you want to heat your house with 100% renewable energy, we're offering the Swedish Solar Group's winning concept. When tested at SP (Sweden's Technical Research Institute), this package with solar collectors and accumulator tanks saved 1.8 tonnes of pellets per year (22.4%) compared to only pellet boilers that needed 8 tonnes / year. You get "every five years for free" with our package! Our concept became "best in test".

Välkommen till vår monter på Nordbygg 2020 den 21-24 april! Vi visar upp våra nyheter på norra Europas största och mest dynamiska mötesplats för bygg- och fastighetsbranschen.

We have now developed a kit for you who want to supplement your pellet burner with lambda control. This increases efficiency, reduces climate impact and you also reduce your pellet consumption.

Information om förnybar energi för villaägare med tyngdpunkt på pelletsvärme. Kursen som omfattar 3 timmar inleder med en övergripande information om sambanden mellan klimatförändringar och nyttan av att bruka skogen på ett ansvarsfullt sätt.

Heating with pellets is a cost-effective and environmentally friendly way to heat your house. Here we answer the most common questions regarding pellets, pellet burners, prices, etc.

The oil boiler is today seen as a heating system on the verge of extinction. This is due to its high price and environmental impact. We go through the pros and cons of oil boilers.

Direct-acting electricity was a popular heating system but has today gained a bad reputation due to high electricity prices.

There are many advantages to biofuels as well as a few disadvantages. Above all, biofuels function as an environmentally smart choice compared to fossil fuels.

What exactly is bioenergy and what are the advantages and disadvantages? We share everything that is worth knowing about this renewable energy source.

We help you choose the right heating system for your villa, cottage, or property. Be sure to find a heat source that is both inexpensive and environmentally friendly.

Have you looked at what consumes the most electricity in the home? In order for you to be able to save on your electricity consumption, it is very important that you know the biggest energy culprits. What draws the most electricity in your particular home can vary and has to do with what your private consumption looks like. However, there are a number of clear patterns when it comes to energy consumption that everyone should know. Continue reading for an insight into what draws the most...

The continued rise in electricity prices has meant that many are now reflecting more than ever on their electricity consumption. Do you want to start saving more electricity? We have good news - it's actually not very difficult. Take a look at our comprehensive guide on how to save electricity and follow our recommendations for a clear change, both for the environment and your wallet.