Government Support and Grants for Commercial Solar in Kent

Businesses in Kent are striving to reduce energy costs and improve sustainability, and solar power offers a valuable solution to achieve both goals. While the initial investment for solar installations may seem daunting, there are various government-backed support schemes and grants available that can help businesses reduce their financial burden and make the switch to renewable energy more affordable. This article will explore the key financial incentives and grants for commercial solar in Kent, enabling your business to tap into the benefits of solar energy.

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Everything You Need to Know in Short

• Solar energy offers significant cost savings, with a typical 50 kW system saving businesses over £10,000 per year.
• Government schemes like Full Expensing, AIA, and SEG provide substantial tax relief and extra income opportunities.
• Local programs such as the West Kent Green Business Grant and Solar Together Kent reduce installation costs further.
• The combination of national and local support helps businesses in Kent accelerate their sustainability goals while improving financial performance.

The Advantages of Solar Energy for Your Kent Business

Commercial solar  offers a powerful opportunity for businesses in Kent to cut energy costs, improve energy resilience, and demonstrate leadership in sustainability. With energy prices on the rise, solar power provides long-term savings  by offsetting energy consumption and reducing reliance on the grid. For example, a typical 50 kW commercial solar system can generate around 45,000 kWh annually, leading to over £10,000 in savings each year.

Solar power also allows businesses to take control of their energy usage. With battery storage, excess energy generated during the day can be stored for use during peak-demand periods, reducing reliance on expensive grid power. This flexibility enhances energy independence, helping businesses avoid high tariffs and shielding them from price fluctuations.

In addition to financial and operational benefits, solar energy enhances a business’s sustainability profile. With increasing pressure from customers, investors, and regulators for businesses to reduce their carbon footprint, adopting solar is a clear way to demonstrate commitment to Environmental, Social, and Governance (ESG) goals.

How Much Does Commercial Solar Really Cost in Kent?

The price of a commercial solar system in Kent  can vary depending on factors like the size, equipment quality, roof type, installation complexity, and battery needs. Here's an overview of typical costs:

• 20 kW system: £15,000–£20,000
• 30 kW system: £25,000–£30,000
• 40 kW system: £35,000–£40,000
• 50 kW system: £45,000–£50,000

Government Support for Commercial Solar in Kent

Kent businesses can take advantage of government grants and financial incentives to make commercial solar more affordable. From tax relief to income from surplus energy, these schemes help reduce upfront costs and improve long-term savings.

Full Expensing and 50% First-Year Allowance (FYA)

For businesses that are investing heavily in solar technology, Full Expensing offers a powerful tax relief scheme. Full Expensing allows businesses to deduct 100% of the cost of new, qualifying assets—such as solar panels and battery storage—from their taxable profits in the year of purchase. This benefit applies to all new, unused equipment purchased with no current end date, making it an appealing incentive for businesses planning large solar projects.

However, for businesses whose solar investments exceed the limits of Full Expensing, or where the assets don’t qualify for this scheme, the 50% First-Year Allowance (FYA) offers a great alternative. Under FYA, businesses can deduct 50% of the cost of qualifying assets upfront in the first year, with the remainder of the cost written down in subsequent years.

Annual Investment Allowance (AIA)

The Annual Investment Allowance (AIA) is another financial incentive that can ease the cost of solar installations for businesses in Kent. Under AIA, eligible businesses can deduct up to £1 million per year from their taxable profits for qualifying capital expenditures. This includes the purchase of solar panels, inverters, battery storage systems, and other related equipment.

AIA offers 100% first-year tax relief, allowing businesses to reduce their tax liabilities and recoup the cost of solar systems in the year they make the purchase. Available to businesses of all sizes, including sole traders and limited companies, AIA is an incredibly effective tool for reducing upfront solar costs and improving cash flow.

Smart Export Guarantee (SEG)

The Smart Export Guarantee (SEG) is a government-backed scheme that provides businesses with an opportunity to earn money by exporting surplus solar energy back to the National Grid. If your solar system generates more electricity than your business consumes, you can sell the excess power to energy suppliers.

The SEG offers varying export rates depending on the supplier, typically ranging from 5p to 15p per kWh. For example, British Gas offers 15.1 pence per kWh of electricity exported for its business electricity customers.

This can provide a steady additional income stream and significantly enhance the return on investment (ROI) of your solar installation. For businesses in Kent, this is an excellent way to offset the initial installation costs while contributing to national renewable energy goals.

Local Grants and Support for Solar Installations in Kent Businesses

Local grants and initiatives in Kent provide valuable financial support for businesses looking to adopt solar energy. These programs help reduce installation costs, improve energy efficiency, and support sustainability efforts for businesses across the region.

The West Kent Green Business Grant Support Scheme

Businesses in West Kent can access the West Kent Green Business Grant Support Scheme, which offers grants for energy efficiency projects, including solar panel installations. The scheme provides financial assistance of up to 40% of the total project cost, with grants typically ranging from £5,000 to £8,000, depending on the size of the business and the scale of the project.

This grant is particularly beneficial for SMEs looking to reduce their environmental impact, cut energy costs, and enhance their sustainability efforts. If your business is located in West Kent, this grant offers a great opportunity to reduce the financial burden of installing solar energy systems.

Solar Together Kent

The Solar Together Kent scheme  is a group-buying initiative that allows Kent businesses and households to access discounted rates on solar panels and battery storage. The program uses a reverse auction process, where pre-vetted suppliers compete to offer the best prices for solar installations, driving down costs for participants.

Businesses can typically save between 10% and 25% on installation costs through this scheme. In its second phase, participants saw even greater savings, averaging 34% off the cost of a standard 14-panel system compared to typical market prices.

Although applications are currently closed, businesses can register their interest to be notified when the next round opens, providing an opportunity to benefit from this cost-effective route to renewable energy.

Why Now Is the Right Time to Invest in Solar

Kent businesses are in a prime position to take advantage of a wide range of government incentives and support schemes that make solar energy installations more affordable and financially beneficial.

From the Smart Export Guarantee and AIA tax relief to Full Expensing, grants, and group-buying schemes like Solar Together Kent, these financial incentives can dramatically reduce the upfront costs and enhance the return on investment for solar power systems.

Through utilising these resources, your business can benefit from long-term savings, improved sustainability, and a reduced carbon footprint.

About Upvolt

At Upvolt, we specialise in designing and installing high-performance solar energy systems for businesses throughout Kent. From initial survey to custom system design, installation, and ongoing support, we manage the entire process to ensure a smooth and efficient experience.

With every installation, you gain access to Skygate™, our proprietary energy management platform. Skygate™ allows you to monitor your system’s performance in real-time, track energy generation, monitor savings, and optimise usage to ensure maximum return on investment.

Contact us for a free quote and discover how solar energy can cut your bills, enhance your sustainability profile, and future-proof your operations.

FAQ

How much can my business save with solar panels?

A well-sized commercial solar system can significantly cut electricity costs. For example, a 50 kW system could save over £10,000 per year, with long-term savings potentially exceeding £250,000 over 25 years.

What financial incentives are available to support installation?

Businesses in Kent can benefit from tax relief schemes like Full Expensing, the Annual Investment Allowance (AIA), and the Smart Export Guarantee (SEG), which pays for excess energy sent back to the grid.

Are there any local grants or funding schemes?

Yes—initiatives like the West Kent Green Business Grant provide up to 40% funding for solar projects, while Solar Together Kent uses a reverse auction to offer discounted rates through group-buying.

How long does it take to break even on a solar investment?

Most businesses see a return on investment within 5 to 7 years, depending on system size, energy usage, available incentives, and whether battery storage is included.

Can solar panels provide power during peak energy demand?

Yes. With battery storage, excess solar power generated during the day can be stored and used later—reducing reliance on peak-time grid electricity and boosting energy independence.

Alex Lomax

CEO & Co-Founder

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