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How solar leasing cuts energy bills with no upfront cost

Christopher McFadden
Written By
Maximilian Schwerdtfeger
Reviewed By
Published on 10 June 2025
  • Solar leasing means you pay a fixed monthly fee to use the electricity solar panels generate
  • You sign a long-term lease (typically 20–25 years), during which the provider handles installation, maintenance, and repairs while you benefit from reduced energy bills
  • This setup has no upfront cost, manageable monthly payments, hassle-free maintenance, and immediate access to solar energy savings.
Solar panels houses.

Switching to solar energy is an increasingly popular way to cut electricity bills and reduce your environmental footprint. However, if the upfront cost of solar panels is too much or if you don’t qualify for a government grant, leasing may offer a more affordable entry point.

Leasing solar panels allows you to enjoy the benefits of renewable energy without the financial burden of ownership. This means you can benefit from solar power while avoiding other ongoing costs, such as maintenance, over time, which is beneficial.

As the name suggests, solar panel leasing means a company installs and owns panels on your property while you pay a monthly fee to use the electricity they generate. This means you avoid upfront costs and the expense of maintaining the panels.

However, this also means you don’t own the system or benefit from incentives like tax credits. You also tend to sign up for longer commitments, with leases typically lasting 20 to 25 years (though they do vary).

That said, you will benefit from fixed or predictably increasing monthly payments that remain consistent over time. Generally speaking, the leasing company handles issues such as maintenance, repairs, and upgrades, making it a hands-off approach compared to personally owning panels.

Leasing can lead to net savings if your lease payments are lower than your regular energy bills, but buying panels may offer greater long-term savings and full control over your energy use. Ownership also adds value to your property without the complications of transferring a lease to a future buyer.

Depending on the terms of the lease, once the term is up, you may have the option to buy the system, renew the agreement, or have the panels removed.

Yes, certainly in the short term. As we’ve previously mentioned, leasing solar panels offers short-term savings by eliminating upfront costs and providing predictable monthly payments.

This makes it an appealing option for households seeking to lower their energy bills without incurring debt. However, while leasing is financially easier to access, it is possible that the total cost over 20–25 years could add up to more than the price of buying the system outright.

When you consider that the typical solar system will set you back between £7,000 and £8,000, leasing might just be more appealing to you as it also offers long-term financial benefits. This includes outright ownership of the equipment, access to government subsidies, and the potential to enhance property value.

In fact, in most cases, the initial investment can be recouped in less than a decade, after which it yields pure profit (excluding maintenance costs, of course). That said, ultimately, leasing will likely still save you money compared to doing nothing, especially if your lease payments are consistently lower than your utility bills.

Pros
  • No upfront costs
  • Maintenance and repairs included
  • Access to the latest technology
  • Immediate energy savings
  • Lower carbon footprint
Cons
  • Long-term costs
  • Limited ownership
  • Performance risk – You must pay even if the system underperforms, limiting your expected savings.
  • Complicated contracts
  • No access to solar incentives
  • Potential moving or house sale complications
  • Limited flexibility

When it comes to domestic solar panel leasing, some of the big players in the UK include, but are not limited to:

  • Project Solar – The biggest solar panel installer in the UK offers solar panel leasing, with monthly payments for as little as £75.
  • Puraflow – Offers a wide range of payment options, including leasing. The lease option offers flexible terms between 5 and 25 years.
  • Otovo – Offers a subscription model where homeowners can install solar panels for a monthly fee, with ownership transferring after 20 years.
  • The Solar People – Offers solar panel leases with zero upfront costs, enabling homeowners to spread repayments over many years.
  • Sunsave – Provides a 20-year finance package for solar panels, including servicing and battery replacement, allowing customers to spread the cost over time.
  • Octopus Energy – Offers a ‘buy-now-pay-later’ kind of system for solar panels. Since this isn’t technical “leasing,” we’ve just included it here to give you a wider idea of options out there.

If we are talking commercial solar panel leasing, you can look into companies like:

  • WestWon – Specializes in leasing solar panels for businesses, offering terms ranging from 1 to 5 years to help preserve cash flow.
  • Solar Dynamics – Provides commercial solar panels on finance across the UK, offering options like asset finance or sale and leaseback to make solar panels more accessible.

If you have a lot of land handy, you can also consider the following:

  • Lightsource bp – Partners with landowners to lease land for solar farm development, providing a predictable, long-term revenue stream.
  • Belltown Power – Engages with landowners to lease land for solar farm projects, offering competitive rental income and community benefits.

Yes, depending on your specific lease agreement you could be eligible to use the Smart Export Guarantee, a government scheme which allows homeowners to sell unused solar power back to the grid. as long as you meet the rest of the criteria.

For more information on the Smart Export Guarantee, read our article linked above.

Choosing whether to lease or buy anything, let alone solar panels, depends entirely on your budget, short- to long-term outlook and, of course, appetite for ownership of things.

Leasing solar panels is an excellent option if you want to avoid upfront costs, benefit from lower energy bills immediately, and have maintenance handled by the provider. However, over time, you may end up paying more than if you had bought the system outright.

Buying solar panels requires a significant initial investment but gives you full ownership, access to government incentives, and the potential to increase your property’s value. Once paid off (typically within 7 to 8 years), the energy savings become pure profit.

Ultimately, the choice depends on your financial situation, energy needs, and long-term goals. If you can afford the upfront cost, buying usually offers better returns; if not, leasing provides a lower barrier to entry for clean energy. 

  • Leasing makes solar energy accessible without a significant initial investment.
  • Maintenance and repairs are handled by the provider, saving you time and hassle.
  • Monthly payments are predictable, even if energy prices rise.
  • You start benefiting from lower energy bills as soon as the system is installed.
  • Leasing avoids the responsibility of ownership while still supporting the use of green energy.
  • It’s a flexible, low-risk way to join the renewable energy movement.

Written By

Christopher McFadden

Christopher is an Environment, Health & Safety (EHS) specialist with extensive experience advising consumer and trade clients on energy efficiency and sustainability.

With a Master’s in Earth Sciences from Cardiff University, Christopher has attained professional energy and sustainability auditing qualifications and various postgraduate certificates and diplomas. He is a qualified and accredited Level 3 and Level 4 non-domestic and domestic energy assessor, a Green Deal assessor, and a Practitioner member of the Institute of Environmental Management and Assessment (IEMA). He also recently qualified as a level 5 Retrofit coordinator.

In addition to his day job, Christopher has also honed his skills as a STEM writer for several well-known online publishers, sharing his knowledge and passion for science, engineering, and dinosaurs with millions of readers around the world.

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Reviewed By

Maximilian Schwerdtfeger

Max joined The Eco Experts as content manager in February 2024. He has written about sustainability issues across numerous industries, including maritime, supply chain, finance, mining, and retail. He has also written extensively for consumer titles like City AM, The Morning Star, and The Daily Express.

In 2020, he covered in detail the International Maritime Organisation’s (IMO) legislation on sulphur emissions and its effects on the global container shipping market as online editor of Port Technology International.

He also explored the initiatives major container ports and terminals have launched in order to ship vital goods across the world without polluting the environment.

Since then, he has reported heavily on the impact made by environmental, social, and governance (ESG) practices on the supply chain of minerals, with a particular focus on rare earth mining in Africa.

As part of this, in 2022 Max visited mines and ports in Angola to hone in on the challenges being faced by one of the world’s biggest producers of rare earth minerals.

His most recent sustainability-related work came much closer to home, as he investigated the eco-challenges faced by independent retailers in the UK, specifically looking at how they can cut emissions and continue to thrive.

Max lives in South London and is an avid reader of books on modern history and ghost stories. He has also recently learned to play the game Mahjong and takes every opportunity to do so. He is also yet to find a sport he doesn’t enjoy watching.

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