With the spiralling fuel bills that come with the onslaught of winter worrying many householders paired with the range of price increases introduced by a number of energy suppliers this year, many homes are struggling to stay warm and light without prohibitive cost.
But according to one expert, simple changes around the home - from insulating draughts to introducing greener lighting - can make a big difference to those bills, and drive the cost of living down as a result.
And GreenChoices.org spokesperson Issi Lammas said that even small changes can make a big difference when it comes to saving money around the home.
"Before householders rush out and buy expensive double glazing, it's worth looking at the electrical products and appliances within their homes to see if they can save on the running costs," she said.
"For instance, according to [sustainable advice website] sust-it's electricity cost calculator, if you've got a 1995 fridge-freezer it could be costing you nearly £40 per year to run. Worse still if you have an old freezer chugging away in the garage, it might be time to replace it."
But as well as replacing old or underused appliances and white goods, the expert notes that insulating your home and taking preventative measures to reduce your daily energy spend will have long-term benefits for your monthly bills.
"Conserve heat wherever you can and green your daily habits by recycling and re-using as much as possible," says the expert. "[Such as by] composting food waste, taking a short shower rather than a bath, and walking or cycling short distances. Bigger changes such as installing loft or wall insulation will help with energy bills."
LED lighting can also help reduce that energy spend. And it can be used in every room, too - LED bathroom lights can illuminate a wetroom, while flush ceiling lights sit pretty in your kitchen.