Sustainable housing guide

When it comes to helping the environment, we all need to play our part. We can do this by making our homes more eco-friendly – in other words, through sustainable housing. 🕑 7 minute read

Man with child in garden

The more energy-efficient we make our homes, the more we are likely to reduce our energy bills and help improve our carbon footprint.

Additionally, research suggests that increasing your homes energy performance rating from an F to a C could increase it’s value by around 15%.

Source: Rightmove

What is a sustainable home?

The journey towards home energy efficiency starts with making small changes in how you use your energy.  Sustainable homes don’t have to be brand new, you can upgrade your home bit-by-bit and eventually have a house that reduces your energy bills and your carbon footprint.

Simple steps like reducing your energy use, using more efficient energy products and taking advantage of renewables could all have a positive impact towards making your home more sustainable.

How you can make your home greener

Even the smallest steps make a difference. Here’s a list of ways to help the planet around the home.

Smart thermostats

This clever technology connects to your central heating system, boiler or air conditioning. Using Wi-Fi-enabled features, smart thermostats heat up or cool down your house based on the temperature outside and your home’s heating patterns. They can even automatically switch off your system when you leave home, then heat it up for when you get back.

Energy-saving lightbulbs

Did you know only 5% of the electricity used by traditional lightbulbs converts into visible light? LED versions run at 80 to 90% energy efficiency and last up to 12 times longer than the older bulbs. The Energy Saving Trust says replacing all the bulbs in your home with LED lights would reduce carbon dioxide emissions by up to 35kg a year in the UK. That’s the same as the amount produced by a 145-mile car journey.

Source: Energy Saving Trust

Double- or triple-glazed windows

If your windows only have a single pane of glass, then you’ll be losing heat from your home. Double- or triple-glazed windows have two or three panes with gaps between them to stop heat escaping.

Insulation

What you might not know is how much heat you could be losing from your home if it’s not properly insulated. Insulating your home can help with energy bills and keep you warmer in the colder months, simple upgrades to your roof, walls, floors or water tank can make a significant difference.

Click on the link for more details and ideas.

Boilers

Having your boiler checked annually is important. A licensed engineer will be able to spot any faults and recommend repairs. This will ensure your boiler is working as well and as efficiently as possible. If you can afford it, consider replacing an older boiler with a brand new one. Modern systems use condensing technology which make them more energy-efficient than non-condensing systems.

Source: Energy Saving Trust

Heat pumps

If you’re looking for a more sustainable alternative to a traditional gas boiler, you could consider having a heat pump installed.

Turn appliances off

Keeping appliances on standby may be handy for saving time, but it’s not good for saving energy. Taking your household appliances off standby could cut your electricity bill by at least 10%.

Source: Eco Home Essentials

Solar Panels

Also known as photovoltaics (PV), solar panels capture the sun’s energy and convert it into electricity. They don’t need direct sunlight to work and can generate electricity even on cloudy days.

Sunlight is free so after the cost of the installation, your electricity costs will be lower.

Source: Energy Savings Trust 

What other benefits are there to more sustainable homes?

If all this wasn’t enough, here are more great reasons to make your house more sustainable.

Higher property value– Although making a home more sustainable might initially be expensive, it can pay off. Sustainable homes have lower running costs. Plus, with energy bills on the up, any home that comes with lower monthly outgoings will be appealing to potential buyers or renters.

Healthier environment– Newer, more sustainable homes are made from materials that are safer than those used to build older homes. Not only does this make them safer to build, it also creates a healthier living environment for you and your family.

Less maintenance– Sustainable homes are built with sustainability in mind, which should mean the property is built to last. Building materials are more durable and should require less upkeep through the years, saving on costly repairs and helping the environment.

Source: NSBRC

Updated May 2025