SEAI Community Energy Grant: Solar PV Funding in Ireland

Key Takeaways

• The SEAI Community Energy Grant (CEG) supports solar PV and energy efficiency projects across Ireland.
• Applications must be managed by a registered SEAI Project Co-ordinator.
• Non-domestic community buildings can receive up to 50% Approval grant funding (August 2026).
• Domestic projects require a minimum BER uplift of 100 kWh/m²/yr (August 2026).

What is the SEAI Community Energy Grant (CEG) for Solar PV?

The Sustainable Energy Authority of Ireland (SEAI) Community Energy Grant (CEG) Programme supports community energy efficiency and solar PV installations across Ireland. This scheme aims to deliver cross-sectoral energy upgrades, including the integration of renewable energy sources like solar PV (August 2026).

The programme is managed and delivered exclusively through registered "SEAI Project Co-ordinators." These co-ordinators handle project submission, grant application, and contractor delivery. Direct individual applications are not accepted; all applications must be aggregated and managed by a registered SEAI Project Co-ordinator.

Who is eligible for the SEAI Community Energy Grant?

The CEG supports a broad range of organisations and sectors. Eligible partner sectors include "Commercial," "Public sector," "Domestic," and "Community and not-for-profit" organisations. This means that businesses, public bodies, homeowners (via aggregated projects), and community groups like GAA clubs or charities can benefit from the scheme.

What funding is available for solar PV under the CEG?

The grant funding rates vary depending on the project type. For non-domestic community buildings, such as community halls or charities, the scheme can provide up to 50% Approval grant funding (August 2026).

For domestic buildings, the grant focuses on energy efficiency improvements that include solar PV. All domestic buildings completed under the scheme must deliver a minimum BER uplift of 100 kWh/m²/yr (August 2026). The specific grant amount for domestic solar PV is part of a broader energy upgrade package that achieves this BER uplift.

Supported technical measures under the CEG include "Building Fabric Upgrades," "Technology and System upgrades," "Integration of Control Systems," and "Integration of renewable energy sources" such as solar PV and heat pumps.

How do you apply for the SEAI Community Energy Grant?

Applications for the CEG are submitted monthly by registered SEAI Project Co-ordinators. The monthly submission cutoff for general CEG applications is the 15th of the month for review in the following month's approval cycle (August 2026).

Specific deadlines apply for other project types:

• Multi-Unit Development (MUD) applications have a monthly cutoff of the 22nd of the month (August 2026).
• Domestic-only batch applications have a monthly cutoff of the 29th of the Month (August 2026).

What are the key requirements and timelines for CEG projects?

Several key requirements ensure project quality and compliance:

• Project Co-ordinator: All projects must be managed by a registered SEAI Project Co-ordinator.
• Pre-BERs: A minimum of 10 pre BER's are required at application stage (August 2026). If a pre-BER is older than five years, it must be re-published before project commencement.
• Letter of Offer: Applicants should wait to receive the formal 'Letter of Offer' before commencing any works. Works started prior to receiving this letter are ineligible for funding and risk grant forfeiture.
• Project Completion: Successful applicants have 12 months to complete the project starting from the date of the formal 'Letter of Offer' (August 2026).
• Quality Standards: All works must comply with the "SEAI Contractor Code of Practice and Building Regulations," and must use SEAI-registered contractors.

How we verified this information

We checked the official SEAI website for Community Grants and Project Co-ordinator criteria on 23 August 2026. The information presented here is directly sourced from the SEAI's published guidelines for the Community Energy Grant Programme.

Navigating grant applications and solar installations

Understanding grant schemes like the SEAI Community Energy Grant is crucial for funding solar PV projects. For businesses considering solar, our guide on the SEAI Non-Domestic Microgeneration Grant provides further insights into other support mechanisms. If you are exploring broader renewable electricity support, the Ireland Small-Scale Renewable Electricity Support Scheme (SRESS) guide offers additional information.

For details on VAT implications for solar panel installations, you can consult our guide on Revenue VAT Zero-Rate Solar Panels. When planning a solar project, it is also helpful to use a solar sizing tool to estimate your energy needs and system requirements.