Small business energy grants — what's available in the UK (2026)

If you run a small business in the UK, small business energy grants and related funding can help you pay for insulation, LED lighting, heat pumps, solar panels or an EV chargepoint without carrying the full upfront cost yourself. Schemes change by region, sector and project type, and not every programme is a straightforward grant. Some offer low-interest loans with cashback, others cover part of the installation cost or provide free advice to get you started.

This guide explains what is available now, who typically qualifies, how grants and loans differ, and the practical steps to apply. It is written for micro firms, retailers, hospitality businesses, light industrial sites and charities looking for credible, UK-based sources rather than sales pitches.

Who can get support and what's typically covered

Most business energy grants UK programmes target small and medium-sized enterprises (SMEs). Eligibility usually depends on your location, how long you have been trading, your legal structure and the type of upgrade you plan to install. Charities and not-for-profit organisations are often included, especially in Scotland [Source 3].

Common measures that funding can support include:

• building fabric improvements such as insulation, draught-proofing and glazing
• heating upgrades, including air source heat pumps and more efficient boilers
• LED lighting and controls
• solar PV, solar thermal and other onsite renewable generation
• EV chargepoints for staff, fleet or customer use
• energy audits and feasibility studies that lead to a funded project

You will normally need to show that work has not already started. Many schemes require a business case, quotes from certified installers and sometimes an independent energy assessment before you can apply [Source 1]. Check the specific rules for each fund rather than assuming your project qualifies.

Where to look first

There is no single national pot that covers every UK small business. Start with these official signposts, then narrow down by region and project type.

Ofgem's business grants guide lists national schemes, supplier offers and links to further advice. It is a sensible first stop for any energy manager or owner who wants a regulator-backed overview [Source 1].

GOV.UK's greener business funding guidance explains how central government funding works and links to current competitions. Note that individual funds open and close, so always check live listings rather than relying on a static page [Source 2].

Find a Grant (GOV.UK) is a searchable database of government grants. Filter by location, sector and funding amount to see what is open now. At the time of writing, more than 100 grants were listed, including schemes relevant to heat pumps, woodland and EV infrastructure [Source 4].

Your local council and Local Enterprise Partnership (LEP) often run retrofit, sustainability or growth programmes that never appear in national headlines. Ofgem specifically recommends asking your council about energy efficiency funding [Source 1]. LEP websites and Growth Hub portals are worth bookmarking for your area.

Business Climate Hub signposts regional grants, tax breaks and green loans in plain terms, including the Boiler Upgrade Scheme and Industrial Energy Transformation Fund [Source 6].

Common schemes (what they do in plain terms)

Scotland: SME Loan Scheme

If your business is in Scotland, the SME Loan Scheme from Business Energy Scotland is one of the most practical options for energy efficiency grants for businesses in that nation. It offers:

• interest-free loans of up to £100,000 for eligible energy and carbon-saving upgrades
• cashback grants of up to £30,000 on top of the loan (75% of eligible costs up to £20,000 for efficiency measures, and up to £10,000 for renewable heat such as heat pumps)

You must have traded for at least 12 months, meet the EU SME definition, and not have started work before approval. A free report from Business Energy Scotland is required to apply. Decisions typically arrive within 10 working days of a complete application [Source 3].

England and Wales: Boiler Upgrade Scheme

Smaller non-domestic buildings in England and Wales may qualify for the Boiler Upgrade Scheme, which provides upfront capital grants towards low-carbon heating. Grants of up to £7,500 are available for air source or ground source heat pumps, and up to £5,000 for biomass boilers in eligible circumstances. Your installer applies the grant directly to reduce your bill [Source 4][Source 6].

Workplace Charging Scheme

Businesses installing EV chargepoints for staff or fleet use can access the Workplace Charging Scheme, which provides grant support per socket towards purchase and installation costs. Public sector, private sector and non-profit organisations can apply [Source 4]. This is separate from domestic EV grants and is worth checking if you operate a depot, car park or customer-facing site.

West Midlands: Business Energy Advice Service (BEAS)

The Business Energy Advice Service (BEAS) was a regional pilot offering free energy assessments and personalised reports with estimated savings. The current version stopped accepting new registrations from 16 March 2026, but businesses can register interest for future rounds and contact local authorities for ongoing support in Birmingham, Coventry, Warwickshire, Worcestershire and Staffordshire [Source 5]. Even where BEAS is closed, the model is useful: a free assessment often unlocks grant applications elsewhere.

Smart Export Guarantee and onsite generation

If you install solar PV or other eligible generation, you may be able to receive payment for electricity exported to the grid through the Smart Export Guarantee. This is not a grant, but it improves the payback on onsite generation and sits alongside capital funding for equipment [Source 1].

Larger industrial sites

High-consumption manufacturers may look at the Industrial Energy Transformation Fund (IETF), which supports feasibility studies and deployment of industrial efficiency and decarbonisation projects. Scotland runs a parallel SIETF programme [Source 6]. These funds target larger energy users rather than typical high-street SMEs.

Grants vs loans vs tax incentives — which works best?

Understanding the difference saves time and avoids applying for the wrong type of support.

Grants give you money you do not repay, usually as a fixed sum or percentage of project costs. They are competitive or capped, and you must meet strict eligibility and timing rules. The Boiler Upgrade Scheme and Workplace Charging Scheme work this way [Source 4].

Loans (often interest-free or low-interest) let you spread cost while you benefit from lower bills. Scotland's SME Loan Scheme combines a loan with cashback, which effectively reduces your net outlay once the project is complete [Source 3].

Tax incentives can reduce VAT on certain energy-saving materials or provide business rate relief on onsite renewable equipment. These are claimed through your tax or rates position rather than a direct application portal [Source 6].

For most small firms, the best route is: get an assessment, identify the measure with the clearest payback, then match it to whichever funding type fits (grant if available, loan if you need to spread cost, tax relief as a bonus).

How to apply and what to expect

Checklist before you apply

• Confirm your legal entity, trading history and SME status against the fund rules
• Get at least one quote from a certified or MCS-registered installer (two if the scheme requires it)
• Obtain an energy assessment or Business Energy Scotland report where required
• Check your MPAN, meter type and current tariff so you know your baseline consumption
• Prepare a short business case: current costs, proposed measure, expected savings, total project cost
• Verify work has not started (most schemes will reject in-progress projects)

Timelines and payment

Timelines vary widely. Scotland's SME Loan Scheme aims to decide within 10 working days of a complete application, with cashback paid after completion and a site inspection [Source 3]. BEAS-style assessments were typically arranged within a few weeks when the pilot was open [Source 5]. National grant schemes may have fixed application windows or rolling availability through Find a Grant [Source 4].

Payment is usually made after installation and evidence submission, not before work begins. Build this into your cash flow planning.

Quick worked example

Consider a small retail unit in Scotland spending around £6,000 a year on electricity and gas combined. An energy assessment recommends LED lighting (£4,000), improved insulation (£6,000) and an air source heat pump (£12,000). Total project cost: £22,000.

Through the SME Loan Scheme, the business could borrow up to £100,000 interest-free and claim cashback of up to 75% of eligible efficiency costs (capped at £20,000) plus up to £10,000 for the heat pump portion [Source 3]. Even partial cashback materially shortens payback.

If annual energy costs fall by 25% (£1,500 a year), simple payback on the net outlay after cashback might be four to seven years depending on how much grant support is approved. That is conservative but realistic for a mixed retrofit. Use our [free business energy calculator](https://businessenergycalculator.co.uk/) to model your own baseline before and after.

Next steps for most small businesses

1. Estimate your current costs using meter data or a calculator so you have a baseline.

2. Search Find a Grant and Ofgem's guide for schemes matching your region and project [Source 1][Source 4].

3. Contact your local council or Growth Hub for programmes that may not be nationally advertised.

4. Book a free or subsidised energy assessment where available (Business Energy Scotland in Scotland; local pilots or consultants elsewhere).

5. Get installer quotes and confirm grant or loan eligibility before signing contracts.

6. Apply before work starts and keep all evidence for payment claims.

If you are in England or Wales and planning a heat pump, ask your installer about the Boiler Upgrade Scheme. If you are in Scotland, start with Business Energy Scotland's free advice line on 0808 808 2268 [Source 3].

Use our [free UK business energy calculator](https://businessenergycalculator.co.uk/) to estimate your current annual costs, model potential savings from efficiency upgrades, and build a clearer picture of what funding would need to cover.

FAQs

Q: Do small businesses pay VAT on equipment purchased with a grant?

A: VAT treatment depends on the measure and your business structure. Some domestic-style energy-saving installations qualify for reduced or zero VAT until 2027 for home-based businesses [Source 6]. For standard commercial premises, VAT usually still applies at 20% on equipment and installation. Check with your accountant and installer before you cost the project.

Q: Can charities and not-for-profits apply?

A: Yes, in many cases. Scotland's SME Loan Scheme explicitly includes charities and not-for-profits that meet SME criteria and have traded for at least 12 months [Source 3]. The Workplace Charging Scheme also lists non-profit organisations as eligible applicants [Source 4]. Always confirm against the specific fund rules.

Q: Are there grants specifically for EV chargers for staff or customers?

A: The Workplace Charging Scheme provides grant support towards chargepoint installation at eligible workplaces [Source 4]. Separate schemes exist for residential landlords; business-facing installations should be checked against the Workplace Charging Scheme and any local transport or clean-air funding in your area.

Q: Where do I get a reliable energy assessment?

A: In Scotland, Business Energy Scotland provides free, impartial reports required for the SME Loan Scheme [Source 3]. Elsewhere, Ofgem signposts the Energy Saving Trust and National Energy Foundation for advice [Source 1]. Regional pilots like BEAS offered free assessments in the West Midlands; check your local Growth Hub or council when programmes are closed [Source 5]. For larger projects, use MCS-certified or TrustMark-registered installers who can advise on survey requirements.

Sources

1. [Find business energy efficiency grants and schemes — Ofgem](https://www.ofgem.gov.uk/information-consumers/energy-advice-businesses/find-business-energy-efficiency-grants-and-schemes)

2. [Find funding to help your business become greener — GOV.UK](https://www.gov.uk/guidance/find-funding-to-help-your-business-become-greener)

3. [SME Loan Scheme — Business Energy Scotland](https://businessenergyscotland.org/smeloan/)

4. [Find a grant — GOV.UK](https://www.find-government-grants.service.gov.uk/grants)

5. [Business Energy Advice Service (BEAS) — Business Growth West Midlands](https://www.businessgrowthwestmidlands.org.uk/support-programmes/business-energy-advice-service-beas/)

6. [Get grants, loans and financing for a retrofit — UK Business Climate Hub](https://businessclimatehub.uk/get-grants-loans-financing/)