Energy Saving Grants | Government Grants for Energy Efficiency

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100% Government Grants available for Solar, Insulation and Heating

Your Experts in Government Energy Saving Grants 

Welcome to Energy Saving Grants, your experts in government grants for energy efficiency. From the ECO grant scheme to the Great British Insulation Scheme, we have helped thousands of people apply for the energy efficiency grants they are entitled to. So, if you’re a private homeowner, tenant, or landlord in England, Scotland, or Wales, read on to see if you qualify for energy efficient grants. 

  • 100% government grants available for solar, insulation and heating
  • Quick decision and turnaround
  • Trustmark approved installers
  • Energy-saving funding experts

Our energy grants specialists are waiting to help you

Energy Saving Grants offers free no-obligation advice on the government-approved and backed Energy Company Obligation (ECO) Scheme and other UK grant schemes. Apply now using our online form, or speak to one of our energy-saving specialists on 0330 223 0333

  • Free expert advice and application assistance
  • Ofgem-backed energy saving grants schemes
  • No obligation
  • Quick and simple application

Applying for energy efficiency grants is as easy as

  1. Check your Eligibility: Use our online form to check your eligibility for ECO4 or other grants available.
  2. Free Survey: A qualified retrofit surveyor will carry out a free, no-obligation assessment of your home and recommend energy improvements tailored to your needs.
  3. Installation: Our Trustmark approved installers will install the energy saving measures at a time convenient for you, ensuring all work is completed to the highest standard.

What government energy saving grants are available? 

Whether you own or rent your home, we can give you advice on the energy efficiency grants you could be entitled to. We can also assist you with the application process. From assessing your eligibility to arranging professional installation, we’re with you every step of the way.
There are many government energy saving grants available, each designed to improve the energy efficiency of your home and reduce your energy bills and carbon footprint.
We can help you with the following energy saving grant schemes: 

  • Energy Company Obligation (ECO) (which is currently in the ECO4 phase)
  • Local Authority Flex Scheme (LA Flex)
  • Great British Insulation Scheme (GBIS)
  • Home Upgrade Grant (HUG)
  • Boiler Upgrade Scheme (BUS)

Energy Company Obligation (ECO) Scheme

The ECO grants scheme is currently in its fourth phase commonly known as ECO4. It’s a government backed scheme designed to improve energy efficiency in homes in England, Scotland, and Wales that aren’t currently energy efficient. It offers a range of improvements, including electric storage heaters, heat pumps, boilers, insulation, central heating, and solar panels. From cold and drafty stone-built cottages to homes without central heating, ECO has transformed millions of UK homes since it was first launched.

Do I Qualify? To qualify for ECO4 funding you’ll need to be a homeowner or tenant and receiving specific tax credits or benefits, such as Working tax credit, Child Tax Credit, Universal Credit, Housing Benefit, Pension Credit, Job Seekers Allowance, Employment and Support Allowance or Income support. Read more about ECO4 funding. 

Local Authority Flex (LA Flex)

If you don’t currently receive any of the benefits required for ECO4, you could still obtain funding through a government-backed initiative known as LA Flex. This part of the ECO grant scheme allows local authorities to decide who gets funding for energy improvements. 

Do I Qualify? There are several routes to qualify for LA Flex funding. For example, you could qualify if your home has an EPC rating of E, F, or G and a total annual income of £31,000 or less; or if someone living in the property has a long term health condition such as arthritis, diabetes, limited mobility, a cardiovascular condition, a respiratory disease etc . Read more about LA Flex funding. 

Great British Insulation Scheme (GBIS)

If your home is difficult to keep warm and your energy costs are rising, it could be due to poor insulation. Insulation, whether it’s loft insulation, cavity wall insulation, or room in roof insulation, is one of the best ways to solve the problem. The Great British Insulation Scheme (GBIS) offers hope for low-income and low-efficiency homes with energy saving grants for insulation. 

Do I Qualify? GBIS energy efficiency grants are available if your home falls into a certain tax band, or you have a low EPC. Read more about Great British Insulation Scheme.

Home Upgrade Grant (HUG)

If you’re a homeowner or private tenant in England and putting up with an outdated heating system or lack of insulation, you could be paying more for your heating costs. Fortunately, government heating grants are available like the Home Upgrade Grant (HUG). Under the scheme, you could be eligible for free insulation, low carbon heating upgrades, or solar. Do I Qualify? This scheme specifically targets homes that aren’t connected to the mains gas grid, low-income households, and homes with an EPC ranging from D to G. Read more about Home Upgrade Grant funding.

Boiler Upgrade Scheme (BUS)

Designed to reduce the initial cost of installing a new boiler, the Boiler Upgrade Scheme (BUS) offers funding for both homes and non-domestic buildings in England and Wales. Funding is available for air source heat pumps, ground source heat pumps, and biomass boilers. Do I Qualify? Anybody in England or Wales is eligible to apply for the Boiler Upgrade Scheme (BUS). However, your home must have adequate loft insulation (if suitable) before you can apply. Read more about Boiler Upgrade Scheme funding.

Unlock Your Home's Energy Efficiency with Government Energy Saving Grants

Discover the range of government energy saving grants you could be eligible for and let us assist you every step of the way—from assessing your eligibility to professional installation. It’s time to reduce your energy bills and carbon footprint with the right energy efficiency upgrades for your home. Contact Energy Saving Grants now and take the first step towards a more sustainable future.

What energy saving measures are covered by the grant schemes?

Government grants are available for many insulation measures and renewable energy measures, which will enable you to have a warmer home and reduce your energy bills.

Cavity wall insulation is installed between the inner and outer walls of a property, to reduce heat loss through the wall. Properties of brick construction which were built from 1920 onwards normally have a cavity wall (a survey will be required to determine if your property has a cavity wall that is suitable to be insulated). Properties built from 2002 onwards normally already have cavity wall insulation installed (as cavity wall insulation is now a requirement of building regulations for new properties).

Cavity wall insulation is one of the best ways to make your home warmer and save money on heating bills. Approx 35% of heat is lost through uninsulated cavity walls, so by insulating the cavity savings of over £500* per year can be made (*based on a detached property with a mains gas boiler)

Funding for cavity wall insulation is normally only available for existing properties, the grants for cavity insulation are not provided for new build properties. For more information please visit the cavity wall insulation grant page 

Loft insulation is one of the simplest and most cost-effective ways to reduce heat loss from your home and save money on fuel bills. If your loft has 100mm (4 inches) or less of insulation, you may be entitled to a loft insulation grant to increase the depth of insulation to 300mm (12 inches).

Approximately 25% of heat is lost through an uninsulated loft, so by installing 300mm of loft insulation in the attic savings of over £445  per year can be made For more information please visit the loft insulation grant page 

Properties that were built before 1920 were normally constructed using either stone or solid brick walls, which are both very inefficient at retaining heat within the property. 45% of heat is lost through an uninsulated solid wall. Internal Wall Insulation (IWI) is installed on the inside of solid walls to reduce heat loss and it can also help reduce mould and condensation problems within a property. By installing Internal Wall Insulation on a solid wall property, typical savings of over £660 per year can be made 

For more information please visit the Internal Wall Insulation grant page 

External Wall Insulation (EWI) is normally installed on properties constructed of stone, solid brick or concrete. However, EWI can also be installed on homes with cavity walls which may not be suitable for cavity wall insulation. 45% of heat is lost through an uninsulated solid wall. External Wall Insulation is installed on the outside of the solid walls to reduce heat loss and it can also help to prevent problems with penetrating damp within a property. By installing External Wall Insulation on a solid wall property, typical savings of over £660 per year can be made (*based on a detached property with a mains gas boiler).

For more information please visit the External Wall Insulation grant page 

Room in Roof Insulation is suitable for properties that have sloping ceilings and which have no loft (or a very small loft space). The type of property that requires Room in Roof Insulation is usually dormer bungalows, barn conversions or homes which have previously had a loft conversion which was not insulated at the time of conversion.

Insulation is installed on the sloping ceilings, walls and within any loft space (if applicable). Approximately 25% of heat is lost through an uninsulated Room in Roof, so by insulating the roof space, savings of over £445  per year can be made

 For more information please visit the Room in Roof Insulation grant page 

Solar PV panels convert the suns energy into electricity for your home. The solar panels will produce electricity every day of the year and any electricity that you don’t use in your home will be exported to the National Grid and you will receive a monthly income for this surplus electricity via the Smart Export Guarantee (SEG) scheme

We may be able to provide funding for solar panels to be installed on your property, if you meet certain criteria. A survey will also be required to ensure that the property is suitable for solar panels. For more information please visit the Solar grant page 

An Air Source Heat Pump is the most energy efficient way of heating a property – for every unit of electricity they use, they produce three units of heat – which is an efficiency of 300% (for comparison a modern gas boiler has an average efficiency of 90%).  Air Source Heat Pumps work very well in conjunction with solar PV panels as the solar will provide the electricity to run the heat pump.

We may be able to provide funding for an Air Source Heat Pump to be installed in your property, if you meet certain criteria. For more information please visit the Air Source Heat Pump grant page 


High Heat Retention (HHR) Storage Heaters were introduced in 2018 and are a lot more energy efficient than standard electric storage heaters. HHR storage heaters can store heat for longer periods and include enhanced insulation to ensure heat is only released when it is needed. They also have more accurate controls, including a thermostat and timer (which can normally be controlled via an app on a mobile phone); and they are able to estimate the next days heating demand, based on heating habits and climatic conditions.

We may be able to obtain funding for High Heat Retention Storage Heaters to be installed in your home, if you meet certain criteria. For more information please visit the Electric Storage Heater grant page 

If you currently have a non-condensing gas boiler in your property, you may qualify for a new boiler grant. Condensing gas boilers were introduced in the UK in 2005 and are a lot more efficient than non-condensing boilers. If your existing gas boiler was installed after the 1st April 2005 then it will already be a condensing boiler and we will be unable to obtain funding for a replacement boiler.

For more information please visit the Gas Boiler grant page Heating and Boilers – Energy Saving Grants | Government Grants for Energy Efficiency 

If your home does not currently have any type of boiler that is connected to radiators, you may qualify for a Central Heating grant. If your property already has a gas meter installed then you may be eligible for a gas boiler and radiators to be fitted. Alternatively if your home is not connected to the mains gas network, you may qualify for an Air Source Heat Pump with radiators to be installed. Either of these central heating systems will improve the comfort of your home and substantially lower your fuel bills.

For more information please visit the First Time Central Heating grant page First Time Central Heating Grant Funding | Energy Saving Grants

Call Our Funding Advice Line

0330 223 0333

Check Your Eligibility Using Our Grant Checker

Please ensure that all information provided below is 100% accurate. Any errors in your personal information could delay or prevent you qualifying for a government funded grant

Please note that you do not necessarily need to be in receipt of tax credits or benefits as we still may be able to obtain funding for you via your Council or through other funding schemes.

    Check Your Eligibility Using Our Grant Checker

    Please ensure that all information provided below is 100% accurate. Any errors in your personal information could delay or prevent you qualifying for a government funded grant 

    Please note that you do not necessarily need to be in receipt of tax credits or benefits as we still may be able to obtain funding for you via your Council or through other funding schemes.  

      Our Full List Of Services

      Below is a full range of services we could potentially assist you with funding. Click through to find more information about how we could help you obtain grants to improve your energy efficiency.

      Solar Energy


      Heat Pumps

      Electric Storage Heaters

      Loft Insulation

      Cavity Wall Insulation

      Internal Wall Insulation

      External Wall Insulation


      Government Energy Saving schemes currently available

      Customer Testimonials

      Cath D

      I don't normally write reviews but I genuinely want people to know how pleased I am with the service I received from Energy Saving Grants. They arranged for me to have the cavity walls and loft of my house insulated, as well as having a new combi boiler installed. All completely free of charge! I didn't really believe that I would be entitled to receive anything for free, but I was very happy to be proved wrong!

      Shaun B

      Very impressed with Energy Saving Grants service and professionalism. I contacted them on a Friday and they arranged for a surveyor to visit 3 of my properties the following Monday. Within three weeks, one of the houses had a new boiler installed and all of the properties had been insulated! A very efficient service. I only wish I had known about them years ago!

      Kelly W

      I contacted Energy Saving Grants and they helped me obtain grant funding to receive a new combi boiler completely free of charge as I receive tax credits. They also arranged for me to have extra loft insulation to keep my house warmer. I have recommended them to friends and family.

      Rebecca B

      Excellent service, really happy with the new heaters staff friendly efficient and professional would highly recommend  them.

      Maggie Di

      Many thanks to the Energy Saving Grants team for guiding me through the entire grant qualification process up to installing new storage heaters.I am very happy with the result, they were very helpful, supportive and responsive throughout the process, I highly recommend them

      James Buckley

      I've had a very good experience with energysavinggrants, they are very easy to contact and responsive, they were supportive and helpful throughout the whole process of survey insulation and installation of the heating which is of excellent quality, I highly recommend them, nice people

      Kamran Aftab

      Great company and great job will recommend


      Very quick, easy and efficient. There was no paperwork required on my part, only signatures. No extra charges, the grant covered all costs. Very pleased with the service. Thank you

      Lotibun Nessa

      Thank you for all your help. Very pleased with my external wall insulation. I highly recommend this company.

      Syed Ahmed

      The company and the organisers did a fantastic job. They completed the work extremely well and very efficiently. All the employees were very respectful and considerate, the house looks great now and will enable us to be energy efficient. I would recommend this grant be available to all homes. 

      John Powell

      Very pleased with the standard of the internal wall insulation good standard of workmanship. What I liked was if a problem arose they would come and ask rather than cover it up. The management team were also very helpful


      Excellent service. External wall insulation completed quickly and efficiently at a high standard. Simple procedure beforehand of documents signing and great communication from the company DW. Great workers who finish tge job in no time. Thank you

      Tony Hayes

      The lads that did our work where great nothing was to much trouble for them new boiler and full central heating installed plus loft insulation didn't pay a penny so glad we did the scheme.

      Nav Arif

      Job well done very satisfying

      Alwyn Jenkins

      Fantastic service. Our house is nice and cosy now

      Abu Hasna

      Good job clean, fast. Would deffo recommend. Friendly.

      Kamran Aftab

      Great work clean and tidy all covered under the funding

      Wioletta Klos

      Excellent service, friendly and professional. Highly recommend


      Very good job, efficient and clean and completed the job within good time

      Zahoor Hussain

      I’m well pleased with my instillation warm home indeed

      Mohammed Usman

      Brilliant Service. The insulation does the job perfectly

      David Thompson

      Andy from the group was helpful and kept me up to date at all times fantastic service

      Aliza Hussain

      Brilliant service very quickly installed so happy snug warm home for winter ���

      Ian Collins

      Excellent service, clean, tidy, friendly installation and totally covered by a Government Grant.

      Ignas Gasparavicius

      Big thanks to energy saving grants, wall insulation done properly, now house much warmer, and looking much better, big thanks!

      Mark Lee

      Very professional, did their utmost to accommodate. Cleaned up after themselves. Highly recommend

      Catrin Davies

      Very happy with all that got done just makes Christmas even more enjoyable to be nice and warm A*** Thankyou  

      Rebecca Parker-Bishop

      Excellent and efficient service left no mess and the new storage heaters are excellent really happy with the service can highly recommend Energy Saving Grants.

      Lotibun Nessa

      Thank you for all your help, smooth process from start to finish. I highly recommend energy saving grants. Very pleased with my external wall insulation.

      Khalid Hussain.

      I’m very pleased with the work couldn’t ask for a better experience the workers were extremely professional from start to finish and got the task done within the given time, the end result was amazing can not flaw anything.


      The new heaters were fitted with no fuss or bother and are working really well. The fitters were efficient and helpful

      Alin Ullah

      Great job done by these people. I had my external insulation done a few weeks ago. All done with no cost to us. Very pleased


      Excellent work! Would definitely recommend. Easy paper work and fast quick service. House is warm and looks so pretty.

      Sue Collins

      Couldn’t believe we could have heating installed with no cost to us, but we did and an excellent company to deal with, very quick and efficient to sort everything out. So Pleased with our new heaters.

      Sue Gillet

      My new heaters are great and the loft insulation has made a big difference. All done with no cost to us. Very pleased

      Khadija Zorah Hussain

      Love the fact my home is now so snug and warm for winter brilliant job so pleased

      Holly Hacket

      Energy Saving Grants arranged for me to get help towards the cost of having my house insulated. My house is now so much warmer and looks a lot better too! I would definitely recommend them to anyone.

      Mohammed Nusrat

      The whole process from start to finish was smooth and fantastic. The work was completed within the time they specified and it was completed to the highest standard and I was very impressed, they cleaned up the mess after and they were very transparent on everything they did. Overall I give them 10/10 and I recommend everyone uses them. 

      Raja Zaman

      Hi had external wall insulation and our home feels more warm and looks great outside. Good customer service done the job on time and nicely will recommend, grant scheme was great thanks

      Ashish Patel

      Brilliant work, friendly and professional staff. one company let me down in the last minute and I contacted Energy Saving Grants, they started job within 3 days and completed it very quickly. Thank you really happy with the service and work 🙂 

      Georgina Corbishley

      Excellent service from start to finish. Had internal wall installation fitted by via the Eco grant, really quick, great communication and all the guys who did the work were brilliant and very hard working. Thank you Energy saving Grants.

      Dawn Gothard

      Just had storage heaters fitted and this company was fantastic from start to finish. All the staff are friendly yet professional. I didn't think I could get free heaters but they did all the work and made it possible

      Lorraine Blunden

      I applied for the free grant for electric night storage heaters, I was very happy with the service that was given from the office team and from the very helpful electrcians that came out to install the heaters... which by the way was absolutely free. Thank you very much, me and my son are very happy and warm. Thank you again.

      Jacqueline Large

      Absolutely life changing for my disabled son and I. The sheer pleasure of having a warm, damp free house is beyond measure, saving me huge amounts of money on both gas and electric. Cannot praise the grants team highly enough.  Marvellous experience with them From start to very cozy warm finish.

      Maureen Dolphin

      I recently had my old storage heaters replaced using the government grant scheme. I must admit when I first heard about this grant I was very sceptical and thought it was a scam but believe me it’s genuine. All my old heaters were removed and replaced with more up to date ones with absolutely no cost at all to me. The workmen were extremely pleasant and efficient and left everything clean and tidy. 

      Mohammed Hanif

      A very professional, effecient, helpful, company, Great at their job, easy to communicate with, My home is damp proof and their insulation is of top Quality. I Highly recommend using this Company.

      Sakina Parveen

      A very big thank you to Energy Saving Grants for insulating our house. Despite the company's tight schedule they still managed to carry out the work accordingly.. Brilliant customer service, the house looks absolutely amazing and feels so much warmer with the insulation. Very pleased with the outcome, I highly recommend these guys to everyone.  


      I found out about this grant through my work, I had no idea it even existed! I had one working storage heater in a 3-bed house and now have an air source heat pump and central heating, along with thicker roof insulation. I am so happy with the results, it's so lovely to finally have a warm home.   

       Ann Walker

      I have just taken advantage of the government energy-saving grant. I can't tell you the difference it has made to my life. My cold and damp stone-built cottage has been turned into a warm cozy home. I received wall insulation, new modern radiators, and solar panels all for free. It is a big job but believe me, it’s something not to be missed. A big thank you.  

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