Question 1

How much does commercial solar cost in Yorkshire?

Accepted Answer

Commercial solar system costs in Yorkshire depend on size and roof type. A small business system (20–30kWp): £25,000–£45,000. Medium commercial (50–100kWp): £55,000–£110,000. Large industrial (200kWp+): £180,000–£350,000+. All commercial solar installations are subject to 0% VAT until March 2027 and are eligible for full expensing (100% capital allowance in Year 1) under current HMRC rules. Ground-mount systems on agricultural land are typically 10–15% more expensive than equivalent roof-mount systems. YEERS provides full ROI analysis and payback projections with every commercial quotation.

Question 2

What is the ROI and payback period for commercial solar in Yorkshire?

Accepted Answer

Commercial solar in Yorkshire typically achieves payback in 5–9 years with a 20-year IRR of 12–20%. Key variables: electricity consumption profile (daytime-heavy businesses achieve highest self-consumption), existing tariff rate (businesses on rates above 25p/kWh achieve fastest payback), and available roof area. A 50kWp system generating 45,000 kWh/year saving 80% direct (36,000 kWh at 28p/kWh = £10,080 saved) plus Smart Export Guarantee income (9,000 kWh at 8p = £720) = £10,800/yr. If the system cost £60,000 after full expensing tax relief (25% corporation tax saving = £15,000), net cost £45,000 ÷ £10,800 = 4.2-year payback. YEERS provides a full DCF model with your quote.

Question 3

Can I finance commercial solar in Yorkshire without upfront capital?

Accepted Answer

Yes. Three main financing routes are available: (1) Asset Finance/Hire Purchase — fixed monthly payments over 5–10 years, system owned on completion, cashflow-positive from day one in most cases; (2) Power Purchase Agreement (PPA) — YEERS installs the system at no cost and you purchase the electricity generated at a fixed rate below grid prices (typically 12–18p/kWh) for 10–20 years; (3) Green Business Loans — many Yorkshire banks and the British Business Bank offer green loan products at preferential rates for solar installations. We can introduce you to asset finance brokers who specialise in renewable energy. Note that full expensing (100% capital allowance) is only available for outright purchase, not PPA.

Question 4

How does commercial solar planning permission work in Yorkshire?

Accepted Answer

Most commercial roof-mount solar installations in Yorkshire do not require planning permission under permitted development rights for commercial buildings (Class J, GPDO 2015). Key conditions: the system must be roof-mounted (not ground-mount), generating capacity must not exceed the building's electricity consumption, and the property must not be in a conservation area or be a listed building. Ground-mount systems, systems in conservation areas, and systems over certain sizes require a full planning application. Yorkshire has four local authorities particularly relevant to commercial solar: Hull City Council, East Riding of Yorkshire Council, City of York Council, and North Yorkshire Council. YEERS handles all planning enquiries and applications as part of the project management service.

Question 5

What size commercial solar system can my Yorkshire building support?

Accepted Answer

System size is determined by available roof area, roof orientation and pitch, structural load capacity, and connection capacity. As a guide: 1kWp of solar requires approximately 6–8m² of unshaded roof area. A 2,000m² warehouse roof could support up to 250–300kWp of solar panels, generating 225,000–270,000 kWh/year — enough to supply 60–70 equivalent homes. For smaller commercial properties, even a south-facing section of 50m² can support a 6–8kWp system. YEERS conducts drone surveys for all commercial projects, providing accurate roof area measurement and structural assessment before any design work.

Question 6

What is full expensing and how does it benefit Yorkshire businesses installing solar?

Accepted Answer

Full expensing (introduced April 2023, made permanent in the 2024 Autumn Budget) allows UK businesses to deduct 100% of qualifying capital expenditure from taxable profits in the year of purchase. Solar panels, inverters, battery storage, and EV chargers all qualify. For a company paying 25% corporation tax: a £100,000 solar installation generates a £25,000 tax saving in Year 1, effectively reducing the net cost to £75,000. Combined with 0% VAT until March 2027, this represents a combined saving of 40–45% compared to the same purchase at standard rates 3 years ago. YEERS provides documentation supporting your full expensing claim as part of the project handover pack.

Question 7

Do you install solar for warehouses and logistics in Hull and Yorkshire?

Accepted Answer

Yes. Warehousing and logistics is one of our most active commercial sectors — Hull's Humber ports and the associated distribution sector creates significant demand. Warehouse roofs are often ideal for solar: large, flat or low-pitch, minimal shading, and the businesses inside typically operate during daylight hours (maximising self-consumption). Hull's Alexandra Dock, King George Dock, and the emerging Humber Freeport are all within YEERS' service area. We have installed systems on warehouses ranging from 20kWp to 300kWp. Typical payback for warehouse solar in the Hull logistics sector: 5–7 years at current electricity prices.

Question 8

Do you install commercial solar for schools in Yorkshire?

Accepted Answer

Yes. Schools are excellent candidates for solar energy: they operate primarily during daylight hours (maximising solar self-consumption), have large, often unused roof areas, and benefit from reduced electricity costs at a time of school budget pressure. YEERS has experience working within DfE procurement frameworks and can support schools in accessing grant funding through the Public Sector Decarbonisation Scheme (PSDS) — which has funded significant solar installations at Yorkshire schools. Academy trusts, maintained schools, and independent schools are all eligible for commercial solar. The Smart Export Guarantee provides additional income during school holidays when generation exceeds consumption.

Question 9

What is a DNO application and do you handle it?

Accepted Answer

A Distribution Network Operator (DNO) application is required for commercial solar systems above 3.68kW single-phase or 11kW three-phase — which covers almost all commercial installations. The DNO (Northern Powergrid in most of Yorkshire) must approve the grid connection before installation. For systems between 11kW and 50kW, a G99 notification application is required (usually processed in 30–45 days). For systems above 50kW, a full G99 application is required (can take 3–6 months). YEERS handles all DNO applications as part of the project management service. We factor DNO approval timelines into project scheduling from day one to avoid delays.

Question 10

Can commercial solar be combined with battery storage and EV charging in Yorkshire?

Accepted Answer

Yes, and this integrated approach is increasingly the commercial standard. Commercial battery storage (typically 50kWh–500kWh) stores surplus daytime solar generation for use during peak tariff periods (4pm–7pm), significantly reducing demand charges and peak-rate electricity imports. Commercial EV charging can be powered directly from solar during business hours, providing near-free fleet charging. The combination of solar + battery + EV charging is particularly compelling for logistics operators, hotel groups, and leisure facilities where vehicles are typically charged overnight or during business hours. YEERS designs and installs all three elements as an integrated system with single-point monitoring and management.

Question 11

How long does a commercial solar installation take in Yorkshire?

Accepted Answer

A typical commercial installation timeline: Week 1–2: site survey, energy analysis, structural survey, and system design. Week 3–4: DNO notification submitted; detailed design approved. Week 5–8: equipment procurement, delivery scheduling. Week 9–12: scaffolding/access equipment installation, panel installation (typically 2–5 days for a 50kWp system), inverter and electrical installation. Week 13–14: commissioning, testing, and MCS certification. Total: 10–16 weeks from survey to energisation for a typical commercial project. Larger industrial systems (200kWp+) with G99 DNO applications can take 20–30 weeks due to DNO processing times. YEERS provides a project-specific timeline at the survey stage.

Question 12

What monitoring is provided with commercial solar?

Accepted Answer

All commercial solar systems installed by YEERS include real-time monitoring via SolarEdge, Huawei FusionSolar, or Solis Cloud platforms. Monitoring covers: generation per panel (with SolarEdge optimiser systems), total daily/weekly/monthly/annual yield, estimated CO2 offset, self-consumption and export data, and fault alerts. For multi-site organisations, we can consolidate monitoring across all installations into a single dashboard. An annual performance report is included in YEERS' commercial service plan, comparing actual vs. projected generation and flagging any panels requiring attention.

Question 13

Is commercial solar right for my Yorkshire business?

Accepted Answer

Commercial solar is most compelling for businesses that: (1) have daytime electricity consumption (manufacturing, cold storage, offices, retail open during daylight hours); (2) are on electricity tariffs of 22p/kWh or higher; (3) have suitable unshaded roof space of 100m²+; (4) have an electricity bill of £15,000/year or more; (5) own their building or have a lease of at least 10 years remaining. If you rent your building, a Power Purchase Agreement (PPA) may be available where the landlord or a third party finances the system. YEERS provides a no-obligation feasibility assessment to determine whether solar makes financial sense for your specific business.

System size	System cost	Annual saving	Payback
20kWp (small office)	£25,000–£35,000	£3,500–£5,500	5–8 yrs
50kWp (warehouse)	£55,000–£70,000	£9,000–£13,000	5–7 yrs
100kWp (factory)	£100,000–£130,000	£17,000–£25,000	5–7 yrs
250kWp (large industrial)	£220,000–£290,000	£40,000–£60,000	5–6 yrs

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