A Fully Modern, Energy-Efficient New Home
When we built our house, I knew from the start that I wanted solutions that combined comfort and long-term ease of use. That’s why we installed a full package: 10 kW bifacial photovoltaic panels, a 15 kW energy storage system, a heat pump, and a ventilation system with recuperation. The house is insulated and has underfloor heating everywhere. For me, the main goal wasn’t savings — it was convenience.
I grew up with traditional heating systems and saw how much work they required. My brother still uses an eco-pea coal boiler and has to refill it every few hours. I knew I didn’t want a life built around tending to a furnace. With the heat pump and photovoltaics, I set the temperature and forget about it.
I applied for subsidies myself — the paperwork was simple, although waiting times on the hotline were long. The financial support helped, but it didn’t change the fact that these technologies are expensive, especially the installation services. And to be honest, I don’t expect the heat pump to “pay for itself.” It’s an investment in comfort and stability, not a quick saving.
If I had one message for people considering these technologies, it’s this: start with insulation. Without it, nothing else will work efficiently. Plan everything during construction, read the program guidelines carefully, and don’t fear formalities — most are easier than they seem. Ultimately, these solutions bring peace of mind: I can leave the house for days and come back to a perfectly warm home. That’s worth a lot.