Horizon Power and Energy Ltd
Business Details
Certifications & Services
Services & Coverage
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Claim This ListingHorizon Power and Energy Ltd — a Southampton solar firm working across Hampshire on solar panel installation and related renewables work.
Horizon Power and Energy Ltd runs their public-facing website at horizonpowerandenergy.com — useful for cross-checking current services and recent project photos before booking.
Review history at Horizon Power and Energy Ltd is limited at present. Ask the installer for recent customer references before booking — most reputable installers will share two or three.
Horizon Power and Energy Ltd’s credentials should be cross-checked on three registers before you sign: MCS Certified for installer accreditation, RECC or HIES for the consumer code, and Companies House for company status. EnergyRanked surfaces what we can see — we don’t independently verify.
Horizon Power and Energy Ltd’s listed address: Science Park, 2 Venture Rd Southampton SO16 7NP.
Verify before you sign: MCS register · RECC · HIES · Companies House
Services Offered
Other Solar Installers Near Southampton
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Frequently asked questions
Is solar still worth it in Southampton given the climate?
Southampton gets enough annual sunlight for a typical 4 kW domestic system to produce roughly 3,200–3,800 kWh/year. Payback periods are typically 8–11 years at current electricity prices. Ask Horizon Power and Energy Ltd for site-specific yield modelling based on your roof orientation, pitch and shading.
What UK grants or schemes apply to a solar install with Horizon Power and Energy Ltd?
Current UK support includes 0% VAT on residential solar PV and battery installs (HMRC zero-rating until at least 2027), the Smart Export Guarantee paying for exported electricity, and — for heat pumps — the Boiler Upgrade Scheme (England/Wales) or Home Energy Scotland Grant + Loan (Scotland). Eligibility depends on the property and the install. Confirm with Horizon Power and Energy Ltd which apply before signing.
What renewable services does Horizon Power and Energy Ltd offer in Southampton?
Per the public business listing, Horizon Power and Energy Ltd list themselves under: Solar panel installation. Confirm whether they handle other renewable categories before scheduling a survey. Some Southampton-area installers sub-contract specialist work (e.g. roof structural checks, DNO applications), so ask what's done in-house.
Does Horizon Power and Energy Ltd handle Smart Export Guarantee (SEG) registration?
SEG registration is usually handled by your electricity supplier rather than your installer, but Horizon Power and Energy Ltd should provide the MCS certificate and inverter performance data your supplier will request. Ask Horizon Power and Energy Ltd whether they walk customers through the SEG paperwork as part of handover.
Does Horizon Power and Energy Ltd offer free site surveys before quoting?
Most reputable UK installers — including most Southampton-area firms — offer a free desktop survey followed by a paid or no-cost roof inspection. Horizon Power and Energy Ltd's specific policy isn't published on EnergyRanked; ask when you make initial contact (their website horizonpowerandenergy.com is a useful starting point). A red flag would be any installer quoting without ever physically seeing the roof or property.
Science Park, 2 Venture Rd
Southampton SO16 7NP
United Kingdom
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