Why Choose Solar For Your Project?
With energy prices fluctuating and sustainability targets tightening, Solar PV systems exist as cost-effective, future-proof solutions for projects of any size.
By generating clean, renewable electricity on-site, solar PV significantly reduces long-term energy costs and shields projects from rising utility prices. For developers, solar integration can also streamline compliance with energy efficiency regulations.
Many planning authorities now favour or even require the use of renewable technologies in new developments, making solar an essential consideration for long-term investment.
Beyond cost savings, government-backed incentives such as the Smart Export Guarantee (SEG), cashback schemes and grant funding can further the return on investment.
With proven reliability, long-term savings, and environmental benefits, solar PV is a high-value asset for any new build or commercial project.
The Smart Export Guarantee (SEG)
The Smart Export Guarantee (SEG) is a UK government initiative that enables small-scale renewable energy generators to receive payments for surplus electricity exported to the National Grid.
In other words, instead of letting unused energy go to waste, the SEG allows new builds and large-scale projects to sell unused solar power, creating an extra revenue stream.
How Does SEG Work?
Eligibility
If your solar PV system is under 5MW, you can take advantage of SEG payments.
Your installation just needs to meet industry standards and have an approved smart meter to track exported energy.
Payments
Energy suppliers then pay you for the electricity your system exports to the grid.
Tariffs
Unlike previous schemes, SEG doesn’t have a set rate. Each energy supplier offers different rates, so it’s worth comparing to get the best deal.
Top 10 SEG Tariffs 2025
Energy Provider | Tariff Name | Cost per kWh |
|---|---|---|
British Gas | Export and Earn Plus | 15.1p |
E.ON Next | Next Export Exclusive | 16.5p |
So Energy | So Bright | 20p |
Ovo Energy | Ovo SEG Tariff | 20p |
EDF Energy | Empower Exclusive | 20p |
E.ON Next | Next Export Premium v2 | 21p |
Octopus Energy | Octopus Flux | 25.9p |
Octopus Energy | Intelligent Octopus Flux | 29.4p |
Good Energy | Solar Saving Exclusive | 40p |
Financial Incentives for Energy-Efficient Builds
Investing in solar PV for your build doesn’t just cut energy costs, it’s also a smart financial move.
Several UK banks offer cashback and preferential mortgage rates for energy-efficient properties, making them particularly desirable for buyers and developers. With incentives such as cashback for homes with solar panels, you can recoup some of your investment upfront.
There are also government-backed schemes supporting solar adoption:
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ECO4 – Grants available for energy-efficient upgrades, including solar PV.
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Future Funding – Planned low-interest loans and grants to help developers invest in solar technology.
Tax Benefits & Added Property Value
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Homes with high EPC ratings may qualify for Stamp Duty savings.
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Energy-efficient properties attract higher resale values and stronger buyer demand.
Looking to maximise savings on your development? Get in touch to explore the best solar solutions for your project.
Reap the Rewards of Solar PV Today
Solar PV isn’t just about reducing energy bills; it’s a smart investment that enhances property value, supports your sustainability goals and delivers long-term savings.
With government incentives, cashback offers, and potential revenue from the Smart Export Guarantee (SEG), there’s never been a better time to integrate solar into your project.
At Green Flare, we specialise in high-quality solar PV installations for new builds and large-scale projects, ensuring seamless design, expert installation, and long-term support.
Ready to future-proof your development? Contact us today to discuss your project and discover how solar PV can work for you.
Call: +44 (0) 1173 353635 Email: info@green-flare.com
