Solar in social housing

Solar PV has become the most installed measure in social housing retrofit. In England it accounts for over a third of everything fitted through the Warm Homes: Social Housing Fund so far. The reason is simple: it cuts residents' electricity bills from day one, it lifts EPC ratings, and it pairs well with the heat pumps and batteries most stock will need before 2039.

Sureserve designs, installs and maintains solar PV for housing associations and local authorities across the UK. We work on street properties, low-rise blocks and sheltered schemes, and we manage the whole programme from start to finish. That includes the stages that can most often slow programmes down: surveys, funding evidence, resident liaison and handover. 

Why choose Sureserve for solar PV

Most installers fit panels. We take responsibility for the whole programme, from the first survey to year-twelve inverter swaps, and we already know your homes because we're often the team keeping them safe.

• Proven delivery at scale. In 2025 we installed over 5,000 solar PV systems and delivered thousands of retrofit measures under government funding rounds.
• One partner for the whole retrofit. Our teams install insulation, ventilation, renewables and clean heat, so PV is planned alongside the measures around it rather than bolted on.
• Funding that lands. We help you identify eligible schemes, build the evidence and deliver inside the funding window.
• Standards you can audit. All work meets PAS 2030.
• Compliance and retrofit together. Sureserve already services heating, renewables, electrical, water and fire systems for housing providers, so once your panels are in, we can service, maintain and monitor your solar PV assets too, protecting their performance and value for the long term.
• Residents come first. Clear communication before, during and after installation, supported by our multilingual Resident Hub.

If you'd like to explore how Sureserve can support your energy efficiency projects with expert advice and guidance, please get in touch.

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Why should housing providers install solar panels?

Because the deadline is now fixed. The government has confirmed a Minimum Energy Efficiency Standard for social rented homes in England: every home must reach EPC C, or an equivalent standard, by 1 April 2030 unless a valid exemption is registered.

Under the reformed EPC system, homes must meet one of three metrics by 2030 (fabric performance, smart readiness or heating system) and a second by 2039. Homes rated EPC C on the current system by April 2030 count as compliant until their certificate expires. That makes the next few years the window to act on stock sitting at D and below.

Solar PV earns its place in that plan for four reasons:

• It moves EPC scores. Generation is credited in the rating, so PV is often the most cost-effective way to close the last few points to band C.
• Residents feel it straight away. Unlike fabric measures, the saving shows up on the next electricity bill.
• It future-proofs heat decarbonisation. Panels and batteries offset the running cost of heat pumps, which protects residents when you switch them off gas.
• It is the measure funders back most. Solar PV is the single most common measure installed through the Warm Homes: Social Housing Fund.

The same logic applies in Scotland, where landlords work towards the Energy Efficiency Standard for Social Housing, and in Wales under the Welsh Housing Quality Standard.

Lowers tenant energy costs, reducing fuel poverty risks

Every unit of solar electricity a resident uses is a unit they don't buy from the grid. That is where the saving comes from, so the real question for a landlord is how much of the generation residents actually use.

This matters more than headline savings figures suggest. Residents who are home during the day, including older and disabled residents and those in sheltered housing, use more of their generation and save more. Households out at work export more of it, and export earns far less than electricity costs to buy. Energy Saving Trust puts typical Smart Export Guarantee payments at around 12p a unit, less than half the price of grid electricity.

That is why we design for self-consumption, not just generation:

• Battery storage holds daytime generation for the evening peak, when most households use the most power.
• Solar diverters send surplus electricity to the hot water cylinder instead of exporting it.
• Pairing with heat pumps puts free daytime electricity to work on heating and hot water.
• Resident guidance at handover shows people how to run washing machines and dishwashers when the panels are generating.

The outcome is a home that is cheaper to run regardless of what happens to the price cap. A typical home system also saves around one tonne of carbon a year, which counts towards your own net zero reporting.

Current funds available for solar panel installations

Funding options and grants are available to support the installation of solar panels in social housing:

Energy Company Obligation (ECO) scheme: Offers funding for energy efficiency measures, including solar panel installations. Applications can be submitted through the ECO scheme website.

Home Energy Scotland grant and loan: In Scotland, homeowners, including social housing residents, can access financial support through the Home Energy Scotland grant and loan. This scheme offers grants of up to £7,500 (or £9,000 for rural households) to support the installation of energy-efficient measures, including solar panels. An additional interest-free loan is available for costs exceeding the grant amount. This funding reduces upfront installation costs, making solar energy more accessible and affordable while helping Scotland achieve its sustainability ambitions. Applications can be submitted through the Home Energy Scotland website.

Warm Homes Social Housing Fund Wave 3: It is now closed for new applications, but housing associations that applied and secured funding can utilise these resources for solar panel installations. This financial assistance helps enhance energy efficiency and supports the transition to renewable energy sources, aligning with national decarbonisation goals.

Optimised Retrofit Programme Wales:
£106.75m for social housing retrofit in 2026–27. The Welsh Government says this is the programme's final year.

Average costs and savings

A typical domestic solar PV system is around 4.5kWp, uses about 12 panels and costs roughly £7,600 to install, according to the Energy Saving Trust. Battery storage typically adds £5,000 to £8,000.
Per-home costs on a planned programme are usually lower than one-off domestic prices, because surveys, scaffolding, materials and labour are organised across a whole street or estate.

Want a figure for your own homes? Try our solar calculator or ask us for a stock assessment.

Find more information about the services Sureserve offers.

If you'd like to explore how Sureserve can support your energy efficiency projects with expert advice and guidance, please get in touch.

Contact us