Home Energy Guides That Save You Money
In-depth guides to help you understand your options, compare costs, and make confident decisions about your home energy upgrades.
10 guides
GuidesSolar Inverter Types Explained: String, Micro, Optimiser & Hybrid
What kind of solar inverter to fit, when to skip the upsells, and how UK grid rules shape every quote.
GuidesPlug-in Solar UK 2026: The Complete Post-Legalisation Guide
Plug-in solar became legal in the UK on 15 April 2026. The full guide: regulatory clarity, payback calculator, what's currently buyable, and the install process step by step.
GuidesWhat Can Solar Panels Actually Power? A Real UK Guide
Appliance-by-appliance, season-by-season, what solar panels actually power in a UK home. Includes an interactive calculator and the power cut myth most guides miss.
GuidesSolar Panels and Heat Pumps Together: Complete UK Guide
How combining solar panels with a heat pump can slash your energy bills, with an interactive calculator for your home.
GuidesSolar Battery Storage: Is It Worth the Cost in 2026?
Whether adding battery storage to your solar panels is worth the extra cost.
GuidesHow Many Solar Panels Do I Need? UK Sizing Guide
A simple way to work out the right solar panel system size for your home.
GuidesDo Solar Panels Add Value to Your Home? UK Evidence 2026
The biggest UK study found owned solar adds roughly 6-7% to a home's value, around £14k-£16k. Why leasing ruins it, how the EPC effect works, and an interactive home value estimator.
GuidesHow to Pay for Solar Panels UK 2026: Cash, Finance & Loans
Cash, 0% finance, a solar loan, borrowing against your mortgage, or Wales's interest-free loan? An honest look at every way to pay for solar, with a calculator that shows whether your savings cover the repayments.
GuidesDo Solar Panels Work in Winter & on Cloudy Days? UK Guide
Solar panels run on daylight, not heat, so they work all year. What you actually get on a grey day, why cold makes them more efficient, the real winter reality, and an interactive cloudy/winter output estimator.
GuidesHow to Clean Solar Panels UK: The Complete Guide
Clean your solar panels safely from the ground. DIY costs vs professional, when to clean, pigeon proofing, and the products that actually work.