Millions of households are facing increased energy costs this winter, following a 2% rise in the energy price cap implemented by Ofgem on October 1. In response, energy providers such as EDF Energy and Octopus Energy are sharing practical strategies that could help households save, with one simple measure potentially cutting bills by an average of £80 annually.
One of the primary recommendations from EDF Energy is the identification and sealing of draughts throughout homes. This involves checking areas around doors, windows, and chimneys to prevent heat from escaping. Ignoring these gaps might lead to higher heating costs as households may feel compelled to raise their thermostats frequently. In an online guide titled “Simple Investments to Help Save Money,” EDF Energy states, “Block gaps where heat escapes and cold air gets in; you’ll prevent heat loss and keep your home warm.” The guide notes that draught-proofing a chimney alone could yield savings of around £60 per year.
Octopus Energy echoes this advice, emphasizing the effectiveness of DIY draught excluders. Their online resources suggest that “A continuous draught can quickly undo all the good work of your heating—essentially wasting energy.” They encourage customers to identify and seal draughts around common areas to maintain warmth, ultimately allowing gas expenditures to stretch further.
For those considering professional assistance, the cost of professional draught-proofing can range into several hundred pounds. However, individuals can detect draughts using basic methods, such as running the back of their hand along windows and doors or utilizing a thermal camera. These devices can pinpoint heat loss by displaying temperature variations, with warmer areas appearing red and cooler zones blue.
Many local authorities lend thermal imaging devices free of charge, and the Library of Things offers rentals at a modest rate of £15 per day, as noted by Which? While Octopus Energy previously provided these devices to numerous customers, the program is currently suspended until 2026.
In a statement, Octopus Energy expressed its commitment to helping customers become more energy-efficient, indicating that this effort aligns with both cost-saving measures and environmental responsibility. “We’ve sent our cameras out to nearly 5,000 customers over the last few years, and we’re absolutely honoured that so many customers have told us that the camera loan has helped them practically identify how to save heat in their home,” they stated. The urgency of these measures is underscored by the reality that many UK households are struggling to manage record-high energy bills.
For those with more financial flexibility, a professional thermal survey may be worth considering. These surveys typically range from approximately £300 for smaller homes to £750 for larger properties. To find tailored solutions, Which? recommends utilizing its Home Energy Planning Service.
Both EDF Energy and Octopus Energy provide extensive resources on their websites, offering additional tips and guidance for consumers looking to reduce their energy costs this winter. Taking proactive steps to enhance energy efficiency could make a significant difference as households navigate the challenges posed by higher utility bills.
