What is an EPC Rating and Why Does It Matter in 2025?

If you're renting, buying, or even just living in a home in the UK, you've likely heard the term 'EPC rating.' But in 2025, it's more than just a bit of paperwork — your Energy Performance Certificate (EPC) rating could impact everything from your heating bills to your landlord's legal obligations. So what exactly is an EPC rating, and why does it matter now more than ever?

What is an EPC Rating?

An Energy Performance Certificate (EPC) gives a home an energy efficiency score from A (most efficient) to G (least efficient). It’s based on things like insulation, heating systems, windows, and how the property uses energy overall. Every property that's built, sold, or rented in the UK must have a valid EPC. It’s a legal requirement — and it lasts for 10 years.

What Information Does an EPC Contain?

An EPC is more than just a letter grade. It includes:

The current energy rating (A–G scale)
Potential rating after recommended upgrades
Estimated running costs (gas/electricity) per year
Suggestions for improvements (e.g. insulation, boiler upgrade)

Why Does EPC Matter in 2025?

From 2025, government policy is pushing harder for greener homes. Landlords may soon be banned from letting properties that fall below a certain EPC rating (typically E or lower). That means:

If you're a tenant — your landlord could be breaking the law if your property is F or G rated.
If you're a buyer — a poor EPC could mean expensive retrofits in future.
If you're a landlord — you may be fined or forced to upgrade by local councils.

How to Find Your Property's EPC Rating

Anyone can check their EPC rating online by visiting the government's EPC register at epcregister.com and searching by postcode. You can view past certificates, download reports, and see when yours is due for renewal.

Can You Improve an EPC Rating?

Yes — and doing so could lower your energy bills by hundreds of pounds per year. Common EPC upgrades include:

Loft and cavity wall insulation
Modern double-glazing
High-efficiency condensing boiler
Smart heating controls and thermostats

What Tenants Should Know

If you're renting, your landlord must give you a valid EPC before you move in. If the EPC is F or G, they may be legally required to improve it. If they refuse to do so, you can raise it with your council’s environmental health team — or ask The Krowd for support documenting the issue.

What Homeowners Should Know

Thinking of selling? A higher EPC rating could increase your home’s value and make it easier to sell. Plus, many banks now offer green mortgages with lower interest rates for homes with EPC ratings A or B.

💡 EPC Rating FAQs

**Q: Does an EPC affect my rent?** Not directly — but a better EPC often means lower heating bills, which landlords may use to justify value.

**Q: Can I complain if my EPC is too low?** Yes. The Krowd can help document disrepair and advise tenants on action steps.

How The Krowd Can Help

The Krowd pulls your EPC data directly into your property profile and uses it to suggest improvements, match you to ECO grant schemes, and help you challenge non-compliant landlords.

Whether you're trying to reduce your carbon footprint, cut bills, or push for better housing standards — understanding your EPC is a smart first step.

Take Control of Your Energy Future Today

Join The Krowd to access EPC insights, personalised energy-saving actions, and help holding landlords to account. It’s your home — and your power to make it better.