Editorial Standards & How We Research

We publish guides, explainers, product reviews and comparisons that help UK homeowners understand renewable energy and home energy technologies. Our focus is on practical, accurate information that supports informed decision making.

Every article begins with research into the underlying technology, current UK regulations, available products and real-world installation considerations. We cross-check claims against primary sources and established reference material, and we revise articles when better information becomes available.

We do not invent statistics, prices, savings figures or performance claims. Where we use estimates, we explain how they are derived and what assumptions they rely on.

We prefer authoritative primary sources, including:

• GOV.UK publications and official scheme guidance
• Ofgem guidance, factsheets and policy documents
• Official manufacturer technical documentation and product manuals
• Reputable trade bodies and industry standards where appropriate

When we rely on third-party reporting or user feedback, we say so and explain the source.

Grants, energy prices, government policy and product availability change frequently. We review time-sensitive content on a rolling basis and update it when a scheme closes, a rate changes or new official guidance is published. Articles that include time-sensitive information show a last-updated date where possible.

Our product reviews consider specifications, features, pricing, compatibility with UK electrics, warranty terms, manufacturer support and how a product compares with competing options. We draw on a combination of sources:

• Manufacturer specifications and technical documentation
• Independent third-party test data and reviews where available
• Verified owner feedback and long-term use reports
• Direct hands-on testing, where stated explicitly

We clearly distinguish between products we have personally tested and those evaluated from specifications and other reliable sources. We do not claim hands-on testing where this has not occurred.

Horizon Living may earn a commission when readers purchase products through some links or sign up for services through third-party partners. This does not change the price you pay.

Affiliate relationships and commercial partnerships do not determine our editorial conclusions or which products we recommend. Editorial decisions are made independently. For more detail, see our Affiliate Disclosure.

We may introduce users to third-party installers or commercial partners, including Blue Ape Renewables, to help readers obtain quotations or further advice. Horizon Living Group remains an independent information provider and is not an installer. Any agreement, quotation or contract is between you and the third-party provider.

Renewable energy and home energy upgrades involve significant decisions. We strongly encourage readers to independently verify quotations, eligibility criteria, grant availability, installer suitability and product specifications before committing to any purchase or installation. The information on this site is for general guidance and does not replace professional advice tailored to your home.

If you spot an error, out-of-date figure or unclear statement, please let us know through our Contact page. We review all corrections promptly and update articles when the facts change.