Featured article
Featured article
Guide: Heating in a Rental Apartment – Save Without Renovation
No control over the heating system? Here’s how tenants can lower their heating costs without any renovations, and why a portable zone heater is easy to take with you when you move.
Guide: Heating Your Home Office – Warm at Your Desk, Energy-Efficient
Cold feet at your desk, but the heating is running for the whole apartment? Here’s how to heat your home office effectively, comfortably, and economically.
Guide: Heating with a balcony solar system – what is really possible
Can you heat your home with solar power from your balcony? What a balcony solar system can achieve, what rules apply in 2026, and why it is a good fit for economical district heating.
Guide: Sustainable Heating with Solar and Wind Power
The sun and wind provide electricity, not fuel. This is why the heating transition needs electric appliances, and how district heating, heat pumps, and solar power fit together.
Guide: Getting the Most Out of Your Heated Blanket – Timers, Presence Detection, and Room Radar
How to get the most out of your heated carpet: the right location, the appropriate timer, and why room-radar presence detection significantly reduces heating time even further.
Guide: Heating efficiently – the most important basics for your home
Heating is the largest energy expense in the household. With a few basic rules and the right technology, a lot of energy can be saved without sacrificing comfort.
Guide: Staying Warm in Older Buildings – Lower Heating Costs Without Renovation
High ceilings, drafts, cold floors: This is how it becomes noticeably warmer in old buildings, and heating costs decrease, without any energy-efficient renovation.
