Specialist needs

Renewable-energy finance for commercial projects with a clear case.

Commercial renewable-energy funding should be based on the complete installed project, site rights, equipment, warranties, projected benefit and the business's ability to support the facility. Savings or generation estimates are not guarantees.

Read the plain-English guide

Plain-English answer

Renewable-energy & solar finance: the plain-English explanation.

Renewable-energy finance is a purpose-led umbrella for funding equipment or projects such as solar PV, heat pumps, wind, battery storage or anaerobic digestion. The suitable structure depends on who owns the asset, whether energy is used on site or exported, the construction and connection timetable, and the permissions and contracts. No grant, energy saving, export income, lender appetite or funding availability should be assumed.

Terms in simple English

Grid connection: The technical and contractual process for connecting generation or storage to the electricity network; it is separate from planning permission.
Export tariff: A contract setting the terms for payment for eligible electricity exported to the grid; no tariff or income should be assumed before it is agreed.
Power purchase agreement: A contract under which one party agrees to buy electricity from a generator on stated terms.
Curtailment: A restriction on how much electricity a project can generate or export at a particular time.
Project company: A legal entity created to own or operate a particular project and hold its contracts, assets and liabilities.

The business reason

Why might a business consider it?

Start with the commercial problem the finance is meant to solve—not the product name.

On-site energy project

A business may be assessing equipment intended to generate, store or manage energy used at its premises.

Generation or export project

A project company, landowner or operator may be developing generation whose income depends partly on an export or offtake arrangement.

Equipment replacement or site works

The requirement may combine generating equipment, storage, grid works, professional fees and enabling works rather than one simple asset purchase.

How it works

Understand the structure before comparing terms.

The exact agreement and provider criteria vary, but these are the mechanics a business should understand first.

Define the commercial model

Separate on-site consumption, export, lease, power-purchase or project-company arrangements and identify who owns each asset and receives each cash flow.

Build a consent and delivery path

Map planning, landlord, grid-connection, environmental, installation and accreditation requirements for the technology and location before relying on a commissioning date.

Match finance to project stages

Asset finance, a term loan, property-backed finance or staged project funding may be considered according to ownership, construction risk and when the asset becomes operational.

Possible benefits

What could the option help a business achieve?

These are possible advantages, not guaranteed outcomes. Each depends on the agreement and the business being able to support it.

Match cost to useful life

A suitable term may spread capital cost across part of an asset's expected operating life instead of paying the full amount at installation.

Preserve cash for delivery

Funding may leave cash available for deposits, grid works, professional costs or contingency, subject to affordability and the finance terms.

Create a documented project case

A finance-ready model forces assumptions about generation, degradation, downtime, maintenance, curtailment and power prices to be explicit and stress-tested.

Risks and trade-offs

What should the business check carefully?

A useful comparison includes what can go wrong, what is at risk and what happens if plans change.

Permissions vary by technology and nation

Planning and environmental regimes differ across England, Wales, Scotland and Northern Ireland, while some technologies need specific permits. Check the relevant authority rather than assuming UK-wide rules.

Connection is a separate dependency

Confirm the applicable distribution-network process, connection offer, cost allocation and timescale. A supplier quote or planning position does not itself secure grid capacity.

Do not bank unconfirmed support

Treat grants, tax treatment, certificates and export arrangements as zero until current eligibility, geography, application timing and contract terms are evidenced.

Test technical and counterparty risk

Review equipment warranties, installer competence, performance assumptions, maintenance, insurance, landlord rights and the strength and duration of key counterparties.

Cost comparison

Look beyond the headline rate or monthly payment.

Ask for a complete breakdown and compare the total commitment, cash received and exit terms on the same basis.

Whole-project cost

Include design, surveys, grid works, planning, legal work, installation, monitoring, insurance, maintenance, decommissioning and contingency as well as the equipment price.

Construction and drawdown

Check when funds can be drawn, what milestones or certifications are required and who carries cost-overrun or delay risk before commissioning.

Security and contracted cash flow

Terms may depend on asset ownership, land or roof rights, guarantees and the reliability of contracted revenues. Understand enforcement and step-in provisions.

Compare the alternatives

Other routes may fit the same business need differently.

No single finance option is automatically the right one. Compare the timing, total cost, flexibility, security and repayment route.

Use cash or phase the works

A smaller first phase or direct purchase may reduce finance cost, but compare the effect on contingency and the dependencies between project stages.

Third-party ownership or power arrangement

A third party may own equipment and sell energy or lease the asset to the site. Compare contract length, indexation, maintenance, roof or land rights and exit restrictions.

General asset or property finance

Where the requirement is primarily equipment or premises works, a broader asset or commercial-property route may fit the legal structure better.

Read the guide →

Renewable-energy finance uses

Solar, storage and business energy investment.

These examples do not guarantee that a facility is available. The business, purpose, amount and provider criteria still need to be assessed.

✓Commercial solar installations
✓Battery storage
✓Energy-efficient plant and equipment
✓Heating, lighting and building upgrades
✓Renewable systems for owned or eligible leased premises
✓Wider sustainability investment

What may be assessed

The information behind the requirement.

Key assessment points

Equipment, installer and complete installed cost
Site ownership, lease and permissions
Projected savings or revenue assumptions
Warranties, maintenance and business repayment capacity

Useful preparation

Installer proposal and itemised quotation
Site, usage and generation information
Permissions, warranties and maintenance plan
A conservative project-benefit calculation

Questions to consider

Before you send the initial enquiry.

Can commercial solar be financed?

Potentially. The business, site, equipment, installer, cost and projected commercial benefit all need to be considered.

Are projected energy savings guaranteed?

No. Forecasts depend on usage, generation, tariffs, performance and other assumptions and should be tested carefully.

Can a project on leased premises be considered?

Potentially, but the lease term, landlord consent, ownership of the equipment and access rights may matter.

Can Smart Export Guarantee income be assumed in a forecast?

No. Ofgem says eligibility is limited by technology, capacity, location and other criteria, and each licensee sets its own tariff and contract. Use only a current evidenced offer and stress-test it.

Does planning permission mean the project can connect to the grid?

No. Planning and grid connection are separate workstreams. Confirm the relevant permissions and a connection position with the correct authorities and network operator.

Is renewable-energy finance the same as a grant?

No. Finance is repayable capital. Grants and public schemes have their own geographic, technology, applicant and timing rules and should not be treated as available until formally confirmed.

Guide, not an offer

Understand the option before deciding what to enquire about.

This is general educational information. Bene Finance has not confirmed a product-specific recipient, accepted-case criteria or delivery route for this option. The page therefore does not present this facility as available or collect a product-specific application.

Compare all finance options Describe the business need instead →

Evidence and further reading

Reliable sources behind this guide.

Bene Finance reviewed the official and established sources below on 12 August 2026. Each link states what it supports, so you can check the original information rather than relying only on this summary.