Innovative Winter Heating: 3 French Solutions That Warm Without Waste
- Varvara Pivnyuk
- Oct 8
- 2 min read
Fogo, Qalway and Lancey: three French players proving that today’s heating can be comfortable, stylish and sustainable.
The winter of 2025–2026 once again promises to be marked by energy efficiency and innovation. Faced with climate urgency and rising costs, French solutions stand out for their ingenuity: smart design, the reuse of wasted energy, and a new approach to managing heat. Here are three made in France innovations that are reshaping the way we keep warm.
Qalway — turning computing power into useful heat
Qalway is a pioneering French company that chose to reuse the heat generated by computer processors. It offers digital radiators that warm homes while simultaneously carrying out calculations for third-party businesses. This dual function makes heating more sustainable and can reduce electricity-related emissions by up to 80%.
Fogo — offering smart and stylish radiator models
Fogo is a French company specializing in next-generation connected radiators. It offers a range of vertical, colorful models designed as true decorative pieces. Each unit comes equipped with sensors, AI-powered management, and remote control, optimizing energy consumption while delivering both comfort and modern style.
Lancey — combining heating and energy storage
Lancey is a French company that develops electric radiators equipped with an integrated battery. They can store electricity generated by solar panels or purchased during off-peak hours, then release it later when needed. This approach makes heating more autonomous and helps better manage daily energy consumption.
With Qalway, Fogo and Lancey, France proves its ability to combine innovation, comfort and responsibility. Three companies, three approaches, but one shared goal: to provide households with smarter and more sustainable heating in 2025–2026.
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