Electric Storage Heater Grants
If your current electric storage heaters are old and faulty, we can upgrade them free of charge with Electric Storage Heater Grants.
Check your eligibilityYou could qualify for free electric storage heater upgrades and it only takes 60 seconds to check and apply.
Funded Storage Heater Replacement Grant
If your home relies on old, inefficient storage heaters, you could qualify for a storage heater replacement grant under the ECO4 scheme. Through electric storage heater grants, many households are able to replace aging night storage heaters or electric panel heaters with modern, high‑heat retention models at little or no cost. The government storage heater replacement scheme supports upgrades that make homes warmer, lower energy bills, and cut carbon emissions.
Under the scheme, your replacement can include high‑heat retention (HHR) storage heaters that retain heat more efficiently, upgraded insulation, and smart controls. As newer models are more effective at using cheaper off‑peak electricity (such as Economy 7 tariffs), a properly installed storage heater system can meet up to around 90% of your heating requirement with off‑peak energy.
That means a home with modern storage heaters can save significantly, often up to 27% compared to standard storage heaters, and up to 47% compared to electric convector or radiator heating systems. This improvement in efficiency also makes heating more predictable and affordable.
Who Qualifies for These Grants?
To access electric storage heater upgrades through ECO4, you’ll typically need to meet the following conditions:
- Be a homeowner or private tenant (with landlord permission where applicable).
- Have existing electric storage heaters (old night storage or panel heaters) or other inferior electric heating that’s proving costly or inefficient.
- Live in a property with a lower EPC rating (often E, F or G; in some cases D may qualify when combined with other vulnerability or income criteria).
- Be receiving certain income‑based benefits, or qualify via the ECO4 Flex route, which allows non‑benefit households with lower income, health vulnerabilities, or fuel poverty risk to apply.
Why Upgrade Your Storage Heaters?
Upgrading your electric storage heater system comes with multiple benefits:
- Lower energy bills — modern high‑heat retention storage heaters use cheaper off‑peak electricity more efficiently, reducing reliance on expensive daytime rates.
- Better warmth and comfort — newer units maintain more stable indoor temperatures, reduce heat loss, and provide improved control (timers, smarter thermostats).
- Reduced carbon emissions — more efficient heaters mean less wasted electricity, which helps reduce your home’s environmental impact.
- Improved reliability & less maintenance — modern systems are more durable, with fewer breakdowns and improved parts, meaning less ongoing upkeep.
How the Process Works for Electric Storage Heater Replacement
Here’s how the storage heater grant process typically rolls out:
1. Check your eligibility
Fill out our quick online form to check if your heating system meet the scheme’s criteria.
2. Home survey
We’ll conduct a property survey to assess your current heaters
3. Book an install
New storage heaters are installed and controls are set up to maximise efficiency.
4. Post‑installation support
We provide guidance on how to best use your new heaters to preserve savings over the long term.
Ready to Upgrade Your Electric Storage Heaters?
If you’re living with outdated or inefficient electric heating, now is the perfect time to take advantage of the government storage heater replacement scheme. Through ECO4, you could qualify for a fully funded upgrade to modern, energy-efficient electric storage heaters, improving comfort, cutting costs, and lowering your carbon footprint.
Start your journey today by checking your eligibility online or speaking to our team of trusted advisors. A warmer, more efficient home could be just a few steps away.
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Electric Storage Heaters FAQs
Electric storage heaters are a type of home heating system that store heat overnight when electricity is cheaper (usually on an Economy 7 tariff), and then release that stored heat gradually throughout the day. They were designed to be more cost-effective than standard electric heaters, especially in homes without gas central heating. However, many older storage heaters are inefficient by today’s standards, offering limited control and often leading to overheating during the day and cold evenings. That’s why the government storage heater replacement scheme focuses on replacing these outdated models with modern, high-retention electric storage heaters that offer better control, lower running costs, and improved energy efficiency.
The storage heater replacement grant is part of the ECO4 scheme, a government initiative aimed at reducing fuel poverty and improving energy efficiency in UK homes. If your current heating system relies on outdated or inefficient electric storage heaters, you could be eligible for free electric storage heater upgrades. The grant covers the full cost of replacing your old heaters with new, modern alternatives. These upgrades can significantly improve the warmth and comfort of your home while also helping you save money on your electricity bills. The grant is available to eligible homeowners, landlords, and tenants, with no hidden costs if you qualify.
You may qualify for electric storage heater grants if your home meets certain criteria under the ECO4 scheme. Typically, this includes having an Energy Performance Certificate (EPC) rating of D or lower, using electric storage heating as your main heat source, and being in receipt of qualifying government benefits such as Universal Credit or Pension Credit. Even if you’re not on benefits, you might still be eligible under the ECO Flex scheme, which allows local councils to approve funding based on low household income, vulnerability to cold, or health conditions. If you’re unsure, you can quickly check your eligibility by completing our short online form.
In most cases, electric storage heater upgrades are fully funded by the ECO4 scheme, meaning eligible applicants won’t need to pay anything for the assessment, supply, or installation. However, in rare cases where additional work is required, for example, rewiring or electrical safety upgrades, a small contribution might be necessary. This would always be discussed with you in advance. There are no hidden fees, and we’re committed to ensuring transparency at every step of the process.
Yes, modern electric storage heaters, particularly high-retention models, are significantly more energy-efficient than older systems. They are better insulated, provide smarter temperature control, and reduce heat loss by storing warmth more effectively. New units often come with programmable thermostats and zoning features, which allow you to control the temperature of different rooms more precisely. As a result, you use less electricity to achieve the same or greater comfort, helping you save money on your energy bills and reduce your carbon footprint. That’s why the electric storage heater grants available through ECO4 can make such a big difference to your home’s efficiency.
Installation times can vary depending on the size of your property and the number of storage heaters being replaced. However, in most cases, the full process, from survey to installation, can be completed in just one to two days. We’ll begin with a no-obligation home survey to assess your current system and determine suitability. If you’re eligible for the storage heater replacement grant, our professional installers will carry out the upgrade with minimal disruption, ensuring safety and compliance with current building regulations.
Yes, landlords can apply for storage heater grants on behalf of their tenants, as long as the property qualifies under the ECO4 scheme. The tenant must consent to the installation, and the property must meet the necessary EPC and income-based eligibility requirements. For landlords, this is a valuable opportunity to improve the energy efficiency of their portfolio, increase tenant satisfaction, and ensure compliance with current and upcoming Minimum Energy Efficiency Standards (MEES).