Practical energy saving advice for UK homeowners and renters. Reduce bills, improve your EPC rating, and make your home more comfortable without major spending.
334 articles
Unplugging appliances at the wall saves the average UK household £30–£55 per year on electricity bills Many homeowners wonder whether the small act of unplugging devices can make a real difference to their energy bills. The answer depends on which appliances you leave on standby and how many you have. Yes, unplugging appliances at the […]
The average cost of a smart meter high-usage reading is £X to £Y per month more than normal A “high usage” alert on a smart meter screen can be alarming, but it does not mean you are facing an emergency bill. The warning is a relative signal, not a fixed threshold. For a typical three-bedroom […]
A plug-in heater costs roughly three times more per hour than a gas central-heating system for the same heat output. If you are wondering whether plugging in a portable electric heater is cheaper than turning on your gas central heating, the short answer is no. Based on October 2026 energy price cap rates from Ofgem, […]
Is it cheaper to run appliances at night? The answer depends entirely on your electricity tariff. For most households on a standard variable tariff, the unit rate is the same at all times of day or night. Running appliances at night can be cheaper than daytime use if you are on a specific time-of-use tariff. […]
The average UK household spends £1,210 per year on electricity, and using an online electricity bill calculator can help you pinpoint exactly where your money goes (Ofgem, 2026). This tool works by comparing your actual usage against national averages, helping you identify high-cost appliances and seasonal spikes. Key Takeaways 1Average UK household spends £1,210 per […]
No, smart meters do not use more electricity than old meters. A smart meter's display unit uses about 1–2 watts of power, costing roughly £2–£4 per ye
For most UK homes, a standard single-phase electricity supply is sufficient for an EV charger. The vast majority of home chargers operate at 7.4 kW on
A 7 kW EV charger typically requires a dedicated circuit from your consumer unit, but it can usually be installed on a standard single-phase 230V supp
Smart thermostats save 2-9% on heating bills per Energy Saving Trust data. Real savings, brand comparison and when they are worth it.
The £15bn Warm Homes Plan offers low-interest loans for solar, heat pumps and insulation. Here is what is confirmed and what to do now.
Octopus Flux and Intelligent Flux are paused for new signups. Here is the honest current answer for solar households by setup.
You can pay your energy bill by direct debit, prepayment meter top-up, cash or cheque at a PayPoint, or by standard credit (bill paid after use). Direct debit is the cheapest method, with Ofgem reporting that customers paying by direct debit typically pay around £100 less per year than those on standard credit tariffs (Ofgem, […]
For most UK homeowners, insulating the loft and walls should come before replacing windows, because insulation delivers a faster return on investment and a greater reduction in heat loss. The Energy Saving Trust states that insulating an uninsulated loft can save up to £285 per year on heating bills, whereas replacing single-glazed windows with A-rated […]
Installing solar panels first typically pays back faster than a heat pump for most UK homes, with a typical 3-4kWp solar array achieving a payback period of 8-12 years compared to 10-15 years for an air source heat pump (Energy Saving Trust, 2026). Key Takeaways 1Solar panels pay back in 8-12 years, heat pumps in […]
A typical home EV charger installation in the UK in 2026 costs between £800 and £1,200 for a standard 7.4kW tethered unit, with a government grant of up to £350 available for eligible homeowners, according to the Energy Saving Trust (Energy Saving Trust, 2026). Key Takeaways 1Typical 7.4kW home EV charger installation costs £800–£1,200 in […]
The standing charge cap in the UK for 2026 is set at a maximum of 60p per day for electricity and 30p per day for gas under the default tariff, according to Ofgem’s price cap for the January–March 2026 period (Ofgem, 2026). These caps limit the fixed daily cost suppliers can charge, regardless of your […]
No, it is not cheaper to leave your heating on low overnight in the UK, it wastes energy and money in most homes. The Energy Saving Trust confirms that heating only when needed saves more energy than maintaining a constant low temperature (Energy Saving Trust, 2026). The key figure is that each degree you lower […]
The average UK air conditioning unit costs between 15p and 45p per hour to run, depending on the unit’s power rating and your electricity tariff, according to the Energy Saving Trust (Energy Saving Trust, 2026). A typical 2.5kW portable unit costs around 30p per hour at the current average electricity rate of 29p per kWh […]
No, you cannot sell solar electricity back to the grid in the UK without being registered for the Smart Export Guarantee (SEG). The SEG is the mandatory scheme requiring licensed electricity suppliers to pay you for excess solar power exported, as established by the UK government (GOV.UK, 2026). Without SEG registration, your exported electricity is […]
Yes, you should install a smart meter in 2026, as over 34 million smart meters are now operating in Great Britain, covering more than 60% of all households (GOV.UK, 2026). Smart meters are free to install and provide real-time energy usage data, helping you save money and reduce waste. Key Takeaways 1Over 34 million smart […]
As of 2026, the cheapest UK electricity supplier is Octopus Energy, with its Agile Octopus tariff offering average rates as low as 15.2p per kWh, according to Ofgem’s latest price comparison data (Ofgem, 2026). This makes it the most affordable option for households seeking variable-rate plans. Key Takeaways 1Octopus Energy Agile Octopus averages 15.2p per […]
Window films are effective at saving energy in UK homes, but only when installed on single-glazed or poor-performing double-glazed windows, cutting heat loss by up to 30% according to the Energy Saving Trust (Energy Saving Trust, 2026). On modern double or triple glazing, the savings are negligible. Key Takeaways 1Window film cuts heat loss by […]
An average UK kettle uses between 0.10 kWh and 0.15 kWh of electricity per boil, depending on the volume of water heated. According to the Energy Saving Trust, boiling a full 1.7-litre kettle costs around 4.5p per use at the 2026 price cap of 24.5p/kWh (Energy Saving Trust, 2026). Key Takeaways 1A full 1.7-litre kettle […]
The most-searched figure is that a typical UK dishwasher eco mode uses around 30-50% less energy than a standard cycle, according to the Energy Saving Trust (Energy Saving Trust, 2026). Yes, eco mode uses less energy in UK dishwashers. Key Takeaways 1Eco mode cuts energy use by 30-50% per load in UK dishwashers. 2Saves 12-15p […]
The cheapest improvements are draught proofing (from 50 pounds DIY), topping up loft insulation (from 300 pounds), and using a smart thermostat to optimise heating schedules. These can save 200 to 400 pounds per year combined with minimal upfront cost.
Moving from EPC band D to C typically saves 200 to 400 pounds per year on energy bills. Going from E to C could save 400 to 700 pounds. The improvements also increase property value and may be required for rental properties in future regulations.
Smart meters do not directly save money, but the real-time display helps you identify and reduce wasteful usage. Studies suggest households with smart meters and in-home displays reduce consumption by 2 to 3 percent. The main benefit is accurate billing and easier switching between suppliers.
Welcome to WordPress. This is your first post. Edit or delete it, then start writing! Frequently Asked Questions How much does an eco home cost to build in the UK?expand_more Building an eco home in the UK typically costs between £1,500 and £3,000 per square metre, depending on the specification and eco features included. A […]
Quick Wins That Save Money Immediately UK households spend an average of £1,834 per year on energy under the current Ofgem price cap. These proven measures can reduce that by 20-40% without major investment. The Energy Saving Trust estimates that simple behavioural changes alone save the average household £300-£500 annually. Free and Low-Cost Measures Turn […]
Millions of UK households hand over money to their energy supplier every month without really understanding what they are paying for. The energy bill lands, the direct debit goes out, and most people give the document no more than a passing glance before filing it away or deleting the email. Yet buried in those columns […]
Renting a home in the UK comes with a unique set of challenges for energy efficiency. Unlike homeowners, tenants cannot insulate walls, replace boilers, or install solar panels, and yet renters often live in some of the least energy-efficient homes in the country, facing higher bills as a result. The good news is that a […]
British households are paying significantly more for energy than they were before the price rises that reshaped the market, and yet a surprising proportion of that expenditure comes not from the size of your home or the age of your boiler, but from everyday habits that can be changed immediately, without spending a single pound. […]
Britain has now passed a significant milestone in its energy modernisation programme, with smart meters installed in tens of millions of homes across the country. Yet despite the nationwide rollout, a persistent question remains among homeowners deciding whether to accept an installation offer from their supplier, do smart meters actually make a meaningful difference to […]
