Blog
Expert advice, news, and guides on making your home greener and more energy efficient.
Our 2026 Green Home Upgrade Priority List: Where to Start and Why
With so many green home upgrades available, it's hard to know where to start. We rank every major improvement by cost-effectiveness and impact.
How Long Do Solar Panels Actually Last? Warranties, Degradation, and Real-World Data
Solar panel manufacturers guarantee 25-30 years, but how long do panels really last? We look at degradation rates, warranty terms, and real-world longevity.
The UK's Most Energy-Efficient New Builds: What We Can Learn From Them
Some UK developments are achieving near-zero energy bills. We look at what they're doing differently and what existing homeowners can borrow.
Ground Source Heat Pumps: What You Need to Know About Boreholes and Trenches
Thinking about ground source? We explain the two installation methods - boreholes and trenches - including costs, disruption, and which suits your property.
Should You Get Solar Panels Before or After Buying an EV?
Planning to go electric and solar? The order you do things in matters more than you'd think. Here's the optimal sequence for maximum savings.
The Warm Homes Plan: What We Know So Far About the New Insulation Scheme
The government's Warm Homes Plan promises to upgrade millions of homes. Here's what's been announced, who might qualify, and what to do in the meantime.
Can Your Roof Handle Solar Panels? A Quick Assessment Guide
Before getting solar quotes, it helps to know whether your roof is suitable. Here's a quick self-assessment covering orientation, age, and structural factors.
The Complete Guide to Smart Export Guarantee Rates in 2026
The Smart Export Guarantee pays you for surplus solar electricity. We compare every supplier's rate and show you how to maximise your export income.
Hybrid Heat Pumps: The Best of Both Worlds?
A hybrid heat pump keeps your gas boiler for the coldest days and uses a heat pump the rest of the time. We assess whether this halfway house makes sense.
Solar Panel Cleaning: Do You Actually Need to Do It?
Some companies charge hundreds for solar panel cleaning. We look at whether it actually makes a difference and when it's worth the effort.
Landlord Energy Upgrades: What's Required, What's Funded, and Where to Start
UK landlords face tightening energy efficiency rules. We explain what's required, what funding is available, and the most cost-effective upgrades.
How Solar Panels Perform in Winter: Real UK Data
Solar panels produce less in winter - but how much less? We share actual month-by-month generation data from UK systems.