BER rating in Ireland

Quick summary

A BER, or Building Energy Rating, shows the energy performance of a home and can help identify upgrade priorities.

Who this may apply to

This may apply to homeowners selling, renting, buying, applying for grants or planning energy upgrades in Ireland.

What support may be available

Confirm current BER assessment support on the official source before applying. Assessment costs can vary by assessor and home type.

Eligibility checks

• Check the current official rules for the upgrade.
• Confirm whether your home, ownership status and planned works qualify.
• Check whether an approved contractor, assessor or product list applies.
• Confirm whether you need approval before work starts.

How to apply

1. Read the current official guidance.
2. Get written quotes and confirm the scope of work.
3. Apply through the required official route before work starts if required.
4. Keep approval documents, invoices, certificates and completion evidence.

Costs to consider

Compare the grant with the full project cost, including assessment, materials, labour, access, making good, VAT, controls, ventilation and any follow-up BER or compliance work.

Common mistakes

• Starting work before grant approval where approval is required.
• Assuming an old grant amount is still current.
• Comparing quotes without checking the exact scope and exclusions.
• Using an installer or product that does not meet scheme rules.