Insights & Guides

Energy Efficiency Decoded

Honest, jargon-free guides on EPCs, retrofits, heat pumps, grants and everything in between.

Air Source Heat Pumps: Are They Actually Worth It?

Heat pumps are everywhere in the news, but are they right for your home? We cut through the hype and look at what actually determines whether a heat pump will save you money or cost you thousands.

8 min read

25 Mar 2026

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Air Source Heat Pumps: Are They Actually Worth It?

EPC Ratings20 Mar 2026

Common Landlord Mistakes That Reduce Your EPC

Most landlords waste money on the wrong upgrades. Here are the most common EPC mistakes we see and how to avoid them before you spend a penny.

6 min read

Landlords

Insulation15 Mar 2026

Cavity Wall Insulation Nightmares: What Actually Causes Them?

Cavity wall insulation has a bad reputation, but is it the product or the installation that causes problems? We break down what actually goes wrong and how to protect yourself.

7 min read

Homeowners

Insulation10 Mar 2026

Spray Foam Loft Insulation: Problems, Risks & Mortgage Issues

Spray foam loft insulation might seem like an easy win, but it can make your home unmortgageable. Here's what you need to know before committing.

7 min read

Homeowners / Landlords

Grants & Funding5 Mar 2026

UK Energy Grants Explained: What You Can Actually Get

ECO4, BUS, HUG2 — the alphabet soup of energy grants is confusing. We explain which ones are still live in 2026, who qualifies, and how much you can actually get.

9 min read

Homeowners

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