Get a greener, warmer home for less

​The value of your home goes way beyond the finances. Our homes are our castles. It's where we raise our families, celebrate our milestones, make lasting memories.

That's why we're helping people in our community invest in their homes to reduce energy bills, cut carbon emissions and improve overall comfort.

Book a home energy assessment today to get a cosy home that's fit for the future.

£300 per property

What you'll get from a home energy assessment

Comfort without the confusion
We pour so much time, love and money into our homes, it's no wonder that they have such an impact on our lives. But there are so many ways to improve our homes, it can be overwhelming!

​Our energy assessors can take away the hassle of home improvements – we help you wrap your head around the new technologies and measures that will improve your comfort levels and ensure you can enjoy your home for many years to come!
Save money on your bills
The average energy bill of a home with an EPC rating of F in 2024 is £4,312 compared with £1,681 for an EPC rating of C.

​But even implementing a few small behavioral changes and low-cost devices can save you up to £1,000 per year on your utility bills.
Add value to your home
Since 2020 searches for ‘solar panels’ on Rightmove’s website have increased from the top 500 to the top 100 in their most searched terms. ‘Heat pump’ has risen from >1000th to the top 200.

​75% of renters and 77% of homeowners are willing to pay more for an energy-efficient home. 88% of renters and 85% of homeowners believe having a low carbon footprint is important.
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Reduce your carbon footprint
In 2017, the average household generated 2745 kg of carbon dioxide emissions from heating.

To reach the UK's 2050 net zero target, we will need to cut heating emissions to 138 kg CO2 per household: a reduction of 95%. We're leading the charge and need people like you to help us in our mission!

We take the hassle out of home energy efficiency

​One of our trained energy assessors will come to your home and conduct what is known as an 'audit', 'assessment' or 'survey' on the way you currently use energy. ​We’ll look at areas where you can make savings and how to help keep your home comfortable and warm without the hefty price tag. 

We’ll look at things like:
Behavioural change tips and tricks to save energy
Your current home energy use and supply
New energy-saving technologies you could implement
Your current and potential EPC rating​

You get a report tailored to your home

You’ll get a full report with step-by-step information on:
  • Areas you can improve in your home
  • Typical cost of each improvement
  • How much carbon and cash it could save you​

Why CREW?

CREW Energy is a local community energy organisation that has been working to reduce emissions in south west London since 2016. In 2024, we helped five community organisations to reduce the carbon footprint of their buildings through innovative technology and solutions. Since 2023, we have been doing the same for local homeowners.

Personalised
Our energy assessments go beyond a simple report. They offer a clear pathway to reducing your emissions. It is personalised to your home and budget, including actions and steps to take, plus the amount of cash and carbon they will save you.

Innovative
Not all renewable technologies suit every home. That's why we work with a range of new energy efficiency technologies that you may not have heard of before, such as Hydromx radiator and boiler fluid, thermostatic radiator valves and more. These solutions help solve tricky issues in London homes.
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Connected
Once your assessment is complete, we have connections with a network of local installers to help get the work done!