Octopus Energy Reveals Optimal Thermostat Settings for Savings

With winter approaching and temperatures expected to dip to 0°C in the coming week, many households are seeking effective ways to reduce their heating bills. Recent data indicates that heating costs have surged by approximately £600 annually compared to 2022, prompting experts to advise on optimal thermostat settings to alleviate financial strain.

According to a representative from Octopus Energy, proper thermostat usage is crucial for both comfort and efficiency. The representative noted that treating the thermostat like an “on/off switch” can lead to unnecessary energy waste. Instead, keeping the thermostat steady at a temperature between 18-21°C can enhance comfort while controlling costs. The suggestion is straightforward: lowering the thermostat by just one degree could lead to savings of up to £145 per year.

Expert Recommendations for Energy Efficiency

Several experts in the field of heating and finance have weighed in on this issue, providing practical advice for homeowners. Nick Duggan, managing director at The Radiator Centre, emphasized the importance of maintaining a consistent temperature. “The ideal temperature for a room is between 18-21°C. Every extra degree adds around 10% to the average heating bill,” he advised.

Similarly, Fiona Peake, a domestic finance expert at Ocean Finance, pointed out a common misconception: many individuals believe cranking up the thermostat will heat their homes more quickly. In reality, Peake explained, “your boiler works at the same pace no matter what temperature you set. All you are doing is overshooting the temperature and wasting energy.”

According to Gav Murray, Director of Heating at Hive, most users prefer a setting of around 18°C. He noted that lowering the thermostat by just one degree can save an average household as much as £115 annually.

Simple Strategies for Homeowners

Several experts provided straightforward approaches to maintaining comfort while reducing heating costs. Adam Knight, Lead Engineer at BOXT, recommended setting the thermostat to a realistic target of 18-20°C during the day, adjusting it slightly lower at night. “Keep it simple and steady,” he advised.

Ricky Sharma from Engineering Real Results highlighted that many homes remain comfortable at temperatures between 18°C and 21°C. He suggested that if homeowners typically set their thermostats higher, they could save significantly by lowering the temperature and opting for warmer clothing. The Energy Saving Trust supports this, stating that a one-degree reduction could lead to savings of around 10%, which translates to approximately £120 annually.

Finally, Matthew Sheeran from Money Wellness reinforced the message of using timers effectively. “Turning your thermostat down by 1°C can cut bills by up to 10%,” he stated, urging homeowners to heat their spaces only when necessary to avoid energy waste.

As winter approaches, implementing these expert recommendations may help households navigate rising heating costs while maintaining a comfortable living environment.