Energy saving strategies for residential heating and consumption

Energy consumption in residential housing can be managed through both behavioral changes and technical upgrades. For renters, reducing costs often involves reversible habits such as adjusting thermostat settings, closing shutters at night, and shortening shower times. Maintaining a temperature of approximately 19°C in occupied rooms can help limit heating expenses without significantly sacrificing comfort.

For homeowners or those undergoing renovations, the choice of heating system is critical, as heating accounts for roughly 66% of household energy expenditures according to ADEME. While gas condensing boilers are still permitted in older buildings, they are prohibited in new constructions. Heat pumps are increasingly popular in new homes due to their ability to provide heating, hot water, and cooling with lower energy consumption, despite higher initial investment costs. Other viable options for reducing bills and emissions include electricity and wood-based heating.