Financing & Grants
There has never been more financial support for renewable energy. We help you access every available grant and incentive to minimise your upfront cost.
Available Schemes
We handle all paperwork and applications as part of your installation.
0% VAT on Renewable Energy
All residential solar panel, battery storage, heat pump, and EV charger installations are zero-rated for VAT. This 20% saving applies automatically to your invoice.
£7,500 Boiler Upgrade Scheme
The BUS grant provides £7,500 towards air source heat pump installation. We handle the entire application. The grant is deducted from your invoice — you never pay the full amount.
Smart Export Guarantee (SEG)
Earn money for every kWh of surplus solar electricity you export to the grid. Current rates range from 3p to 27p/kWh depending on your supplier and tariff.
Annual Investment Allowance (AIA)
Businesses can deduct 100% of the cost of renewable energy installations from taxable profits. At 25% corporation tax, a £50,000 system effectively costs £37,500.
ECO4 Scheme
Free or heavily subsidised insulation and heating upgrades for eligible households. You may qualify if you receive certain benefits or live in a low-EPC-rated property.
Workplace Charging Scheme
Grants of up to £350 per EV charging socket for businesses and landlords, to a maximum of 40 sockets per applicant.
Cost After Incentives
Real costs for East Anglia homeowners after applying all available grants and incentives.
Solar Panels (4kW)
Solar + Battery (4kW + 10kWh)
Heat Pump (8-10kW)
EV Charger (7kW)
Whole-House Example
A homeowner installing solar panels, battery storage, and a heat pump benefits from multiple stacked incentives, dramatically reducing the total cost.
Saving approximately £2,400-£3,000/year. Payback in 5-7 years.
Explore our whole-house retrofit approachFrequently Asked Questions
Do I need to pay upfront for solar panels?
Yes, solar panels are a capital purchase. However, the 0% VAT means you pay significantly less than you would at the standard rate. We also work with several financing partners who offer low-interest loans specifically for renewable energy installations, allowing you to spread the cost over 5-10 years while benefiting from immediate energy savings.
How does the £7,500 heat pump grant work?
We apply to the Boiler Upgrade Scheme on your behalf before installation begins. Once approved, the £7,500 is deducted directly from your invoice. You only pay the balance. There is no income test or means assessment. You need a valid EPC and must be replacing a fossil fuel heating system.
Can I get finance for renewable energy installations?
Yes. We can refer you to specialist green finance providers who offer competitive rates for solar, battery, and heat pump installations. Typical terms are 5-10 years at 4-8% APR. In many cases, your monthly loan payment is less than the monthly energy savings, making it cash-flow positive from day one.
What tax relief can businesses claim?
Businesses can claim the full cost of renewable energy installations through the Annual Investment Allowance (AIA). At 25% corporation tax, this effectively reduces the cost by 25%. Combined with 0% VAT and electricity savings, commercial solar systems typically achieve payback in 2-3 years.
Do the grants stack? Can I get multiple incentives?
Yes. A homeowner installing a heat pump with solar panels benefits from both the £7,500 BUS grant (on the heat pump) and 0% VAT (on everything). They can then earn SEG income from surplus solar exports. These incentives stack to significantly reduce the total cost of a whole-house renewable retrofit.
How long will these grants be available?
The 0% VAT runs until March 2027. The Boiler Upgrade Scheme is confirmed until March 2028. The SEG is ongoing with no announced end date. We recommend acting while all schemes are available, as past schemes (like the Feed-in Tariff) have closed with limited notice.
Dive Deeper: Cost & Savings Guides
Explore our detailed guides for full cost breakdowns, brand comparisons, and payback calculations for each service.
Free eligibility check included with every site survey.
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