How to manage rising energy costs and power cuts

That’s sensible but it does require proper planning. In some cases, changing the way you heat or light a property can increase the risk of damage and might even be dangerous. Here are some recommendations for doing it safely.

1. Central heating

Limiting heating to just a few rooms can save money, but remember that a lack of heating can cause damp and mould in unused areas.

Most modern radiators are fitted with thermostatic valves for better energy efficiency. Instead of turning radiators off altogether, turn the valve down in unused areas to help keep them damp free. Keeping radiators on also reduces the risk of a burst water pipe.

Items like paintings and rugs can be susceptible to damage in colder conditions. Move them to warmer rooms or protect them with appropriate coverings.

2. Portable heaters

Portable heaters can be useful but you do need to take sensible precautions:

• Before you buy one, check the model is not included on published recall lists. Defective heaters are a common cause of fires.
• Don’t use portable gas, paraffin and other flammable liquid heaters. They significantly increase the risk of fire.
• Maintain heaters following manufacturer recommendations. Only a competent person should undertake servicing (portable appliance testing - PAT) or repairs.
• Keep heaters away from combustible items like clothes, furniture and curtains.
• Ensure you have adequate fire detection in areas where portable heaters in areas with fire detection systems.
• Turn off heaters and let them cool down before moving them.
• Don’t leave portable heaters on unsupervised.
• Only plug heaters into mains sockets. Don’t use extension cables or multipoint socket adaptors.

3. Open fires & log burners

Open fires and log burners are increasingly popular. Here’s how to minimise the risk of fire:

• Keep chimneys and flues clean and well-maintained.
• Use an accredited specialist to sweep the chimney at least every year – make sure they are a member of the National Association of Chimney Sweeps (NACE). Chimney sweeps get very busy so it’s worth booking early.
• Chimneys should be inspected at least every 3 years by a HETAS registered chimney engineer to ensure the liner and brickwork remain in good condition.
• Fit carbon monoxide detectors near log burners (as per manufacturer’s instructions).
• Fit a fireguard around open fires to protect against flying embers and sparks.
• Keep a keen eye on pets and children near burners and open fires.
• Make sure fires and embers are under control and guarded before leaving a room.
• Store logs well away from log burners. Radiated heat can cause logs to catch fire.

4. Candles

In general, we don’t advise using naked flame candles as an alternative form of lighting. Use battery-powered torches or candles instead. If you do use candles, keep them in appropriate holders and put them well away from furnishings, especially curtains. Extinguish them before you leave the room.

5. Cooking

Never use alternative cooking appliances like camping stoves or barbecues indoors. Doing so significantly increases the risk of both fire and carbon monoxide poisoning.

6. General resilience planning

Shortages in energy supplies can lead to power cuts. That might not be imminent, but it can’t be ruled out in future. Here’s how to cope:

• If you know a power cut is coming, charge up portable equipment e.g. mobile phones, laptops and portable chargers.
• Keep a supply of replacement batteries for portable electrical equipment.
• Only open fridges and freezers when absolutely necessary to help keep them cold.

Extended power cuts can close down security or fire alarm systems. Review your fire safety and security arrangements accordingly and consult with your property insurer if the use of alarm systems is a condition of your policy.

7. If you are operating a business:

Review your business continuity plans, especially supply chain challenges. Take early action to minimise interruptions.

If feasible, have an alternative power source. A backup generator can maintain electrical supply to key areas and equipment.

If you are thinking of getting a generator:

• Get professional advice on the type, size and location of the generator for your needs
• Only let qualified professionals install and maintain generators
• Only operate generators in line with the manufacturer's guidelines
• Avoid operating generators in wet conditions and protect them from the elements wherever possible
• Store fuel safely from both a fire and potential pollution perspective
• Make sure generators are turned off and cool before fuelling
• Review your Fire Risk Assessment to reflect the use of generators

Key message

By planning ahead and taking sensible precautions, you can reduce energy costs and minimise risks to your property and its occupants.