The grants, in plain English.

The state pays a serious share of most home energy upgrades — but the scheme rules read like tax law. Here's each grant as a human would explain it, with the current figures (as of 2026-10-28) and the honest catches. We handle every application for work we do.

up to €12,500

Heat pump grant

house · apartments up to €9,500

How it works

up to €2,000

Attic insulation grant

detached · semis get €1,500

How it works

up to €1,800

Cavity wall grant

detached · semis get €1,300

How it works

up to €4,500

Internal wall grant

detached · semis get €3,500

How it works

up to €8,000

External wall grant

detached · semis get €6,000

How it works

up to €1,800

Solar PV grant

plus 0% VAT on supply and installation

How it works

up to €300

EV charger grant

needs private off-street parking

How it works

No SEAI grant exists for standalone batteries, air conditioning, or gas/oil boilers (boiler grants ended January 2025) — any site that suggests otherwise is having you on.

See your grants applied.

The estimate shows exactly which grants your home qualifies for, itemised.