Martin Lewis’s Simple ‘1C Rule’ Cuts Energy Bills by Around 10% Friday, December 5, 2025 martinlewis energysavings thermostat heatingbills costofliving moneysaving climate energyefficiency who householdbudget With energy prices sharply rising and household budgets under pressure, many Britons are seeking practical ways to reduce their expenses. Trusted financial expert Martin Lewis, known for his Money Saving Expert platform and … Read More