The state already offers a solar PV grant up to €1,800 for homeowners installing panels. Effective Oct. 6, eligibility for that support is being extended to newer homes built and occupied before 2025. A separate new battery grant of up to €600 will be available to residential owners placing battery storage alongside PV.
Two targeted funding streams sit above standard grants:
- Grants up to €9,000 for lower-income households to install combined PV and battery systems. Funding covers battery capacities up to 5 kWh and PV systems up to 4 kW.
- Full funding (no upfront cost) of solar-plus-storage for people classed as medically vulnerable, with the same capacity limits (up to 5 kWh battery and 4 kW PV).
Households replacing boilers with heat pumps can access a €2,000 grant aimed at accelerating heat decarbonization and lowering running costs.
- Ronan Power, CEO of Solar Ireland, welcomed the residential battery grant and said batteries help households use more of their own solar power, reduce grid reliance at peak times, and guard against energy-price volatility.
- Minister for Enterprise, Tourism and Employment Peter Burke framed the business supports as a competitiveness measure to help firms lower overheads.
What this means for homeowners and small businesses
If you qualify as lower income or medically vulnerable, the new targeted funding materially reduces or eliminates upfront costs for small PV-plus-storage installations (4 kW PV, 5 kWh battery). For other homeowners, the €600 battery grant lowers the barrier to adding storage to existing or new PV systems. Businesses have access to larger grants for solar PV and heat technologies, with government-stated potential to cut energy bills significantly.
The grants take effect Oct. 6. SEAI will handle applications and has already seen sharply rising demand. The measures add to a broader Irish program of energy affordability supports totaling more than €1.4 billion since March, and officials have signaled more action could be included in the 2027 budget.