Accelerated Capital Allowances
Tax Relief for investments in Energy Efficiency
Provided by Sustainable Energy Authority of Ireland
How to apply
Apply on the official National Enterprise Hub listing — applications and eligibility are administered by Sustainable Energy Authority of Ireland, not Tenderwatch.
Apply on neh.gov.ieAbout this support
The SEAI Accelerated Capital Allowances (ACA) is a program in Ireland that provides a tax benefit for businesses that invest in certain energy-efficient equipment
Who is it for?
The SEAI Accelerated Capital Allowance (ACA) program is for businesses in Ireland that pay corporation tax or income tax on trading or professional income. You might be eligible if: Companies: Any registered business entity in Ireland can benefit from the ACA program. Sole traders: Individuals running their own businesses can claim the ACA for eligible equipment used in their trade. Farmers: Farms can also take advantage of the ACA to offset the cost of energy-efficient equipment used in their operations. It's important to note that the equipment must be new and owned by the business to qualify for the tax deduction. Leased or hired equipment won't be eligible. Eligibility is subject to terms and conditions.
At a glance
- Provider
- Sustainable Energy Authority of Ireland
- Type
- Tax Incentives & Reliefs
- Categories
- Tax Incentives & Reliefs
- Industries
- Energy, Financial, Healthcare, Information Technology, Manufacturing, Professional Services, Real Estate, Retail, Transport & Storage, Construction
- Business size
- Between 10-49 Employees, Between 50-249 Employees, Less than 10 Employees
- Source
- National Enterprise Hub
Also worth a look
Same SMEs that apply for Sustainable Energy Authority of Ireland supports often bid on Irish public tenders. Browse live opportunities by sector, county, or contracting authority.
Browse Irish public tendersMore from Sustainable Energy Authority of Ireland
Business Energy Upgrade Grant Rapid Approval
Sustainability & EnergyChoose from a selection of measures to upgrade your business and get immediate grant approval
Electric Vehicle Grants For Commercial Vehicles Grant
GrantSwitch to electric vehicles and reduce your carbon footprint
Energy Contracting Support Scheme
GrantFund energy-saving, decarbonisation projects
Energy Efficiency Obligation Scheme
GrantAccess financial support for various energy efficiency projects
Ev Fleet Assessment
OtherSwitch to electric vehicles and reduce your carbon footprint
Exeed Grant Scheme Fund
GrantFinancial and technical support to become energy-efficient
Auto-imported from neh.gov.ie. First seen 7 May 2026; last verified 7 May 2026. Always check the official listing on the National Enterprise Hub before applying — eligibility and amounts change without notice.