NetZero Group
One Stop Shop

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Ireland’s most
trusted green
energy Partner for
your home

We’ve helped households across Ireland cut energy bills, lower carbon emissions and create warmer, more efficient homes. With decades of experience and the country’s largest portfolio of retrofit projects, we make upgrading your home simple, smart and hassle free.

  • Trusted experience across thousands of Irish homes
  • Complete service from home assessment to install and aftercare
  • Experts in energy-efficient, low-carbon home upgrades

About us

We make it hassle free

Check is this scheme right for you. 

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Home energy assessment 

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Carry out the works

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Protecting swifts during a home energy upgrade

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Eligibility

  • Properties owned by the following applicant types are eligible:
    • Homeowners
    • First-time buyers (see special support available below)
    • Private landlords
    • Approved housing bodies – see the different grant amounts for AHBs
  • The home or property must meet the below criteria:
    • The property or home was built and occupied before 2011.
    • Your home must achieve a minimum post works BER of B2, plus either have installed a heat pump or achieved a primary energy uplift of 100 kWh/m²/yr.
      (your One Stop Shop will work this out for you).

Higher Grants for eligible First-time 
buyers (FTB)

  • If you have recently purchased your first home, you may qualify for a higher grant amount for attic insulation under the OSS scheme. This special support is designed to further help first-time buyers improve their home’s energy efficiency.
  • To qualify for this higher Attic Grant for FTBs:
    • You must own and live in the home (the grant is not available to tenants).
    • Your home must have been built and occupied prior to 2011.
    • You must be deemed eligible for the First Time Buyer incentives, as follows:
      • Have purchased a second-hand home on or after 1 January 2025.
      • Have not previously purchased a home before this one.
  • If you qualify, please let your One Stop Shop know from the outset so you get access to the higher grant values for your attic insulation measure.
  • You will be required to declare that you are an eligible first-time buyer and your application may be subject to verification audits.
  • Please note the higher grant for first-time buyers is only applicable to the attic insulation measure.
  • Exclusions
  • Your home is not eligible if it has previously received SEAI grants for the same measures or you have received energy credits through the Energy Efficiency Obligation Scheme (EEOS). This may have been through your energy supplier for previous energy upgrades in your home. Please check with your OSS.
An elevated sunrise view of apartments, solar panels

NetZero Group
One Stop Shop

Make us your clean energy upgrade partner and we’ll manage everything from grant applications to aftercare and support.

Find out more about eligibility etc

read more about our one stop shop service

 

An elevated sunrise view of apartments, solar panels

Up to €36,900 available
in SEAI Grants

Short intro to SEAI grants

read more about grants

What to expect

Our service principles shape every project we deliver, ensuring smart, efficient and future-proof energy solutions.

Check is this scheme right for you. 

Corem ipsum dolor sit amet, consectetur adipiscing elit. Nunc vulputate libero et velit interdum, ac aliquet odio mattis. Class aptent taciti sociosqu ad litora torquent per conubia nostra.

Home energy assessment 

Corem ipsum dolor sit amet, consectetur adipiscing elit. Nunc vulputate libero et velit interdum, ac aliquet odio mattis. Class aptent taciti sociosqu ad litora torquent per conubia nostra.

Carry out the works

Corem ipsum dolor sit amet, consectetur adipiscing elit. Nunc vulputate libero et velit interdum, ac aliquet odio mattis. Class aptent taciti sociosqu ad litora torquent per conubia nostra.

Protecting swifts during a home energy upgrade

Corem ipsum dolor sit amet, consectetur adipiscing elit. Nunc vulputate libero et velit interdum, ac aliquet odio mattis. Class aptent taciti sociosqu ad litora torquent per conubia nostra.

Check is this scheme right for you. 

Corem ipsum dolor sit amet, consectetur adipiscing elit. Nunc vulputate libero et velit interdum, ac aliquet odio mattis. Class aptent taciti sociosqu ad litora torquent per conubia nostra.

Home energy assessment 

Corem ipsum dolor sit amet, consectetur adipiscing elit. Nunc vulputate libero et velit interdum, ac aliquet odio mattis. Class aptent taciti sociosqu ad litora torquent per conubia nostra.

Carry out the works

Corem ipsum dolor sit amet, consectetur adipiscing elit. Nunc vulputate libero et velit interdum, ac aliquet odio mattis. Class aptent taciti sociosqu ad litora torquent per conubia nostra.

Protecting swifts during a home energy upgrade

Corem ipsum dolor sit amet, consectetur adipiscing elit. Nunc vulputate libero et velit interdum, ac aliquet odio mattis. Class aptent taciti sociosqu ad litora torquent per conubia nostra.

Grant values

Access a wider range of grants using a One Stop Shop and that amount will be deducted upfront making the project more affordable. Check the grant amounts below based on your home and upgrade type.

Detached houses Semi-detached or
end of terrace houses
Mid-terrace houses Apartments
Heat pump systems €00000 €00000 €00000 €00000
Central heating system for heat pump €00000 €00000 €00000 €00000
Heat pump air to air €00000 €00000 €00000 €00000
Renewable heating system bonus €00000 €00000 €00000 €00000
Heating controls €00000 €00000 €00000 €00000
Solar hot water €00000 €00000 €00000 €00000
Attic insulation €00000 €00000 €00000 €00000
Rafter insulation €00000 €00000 €00000 €00000
Cavity wall insulation €00000 €00000 €00000 €00000
Internal insulation (dry lining) €00000 €00000 €00000 €00000
External wall insulation (the wrap) €00000 €00000 €00000 €00000
Windows (complete upgrade) €00000 €00000 €00000 €00000
External doors €00000 €00000 €00000 €00000
Floor insulation €00000 €00000 €00000 €00000
Solar panels €00000 €00000 €00000 €00000
Mechanical ventilation €00000 €00000 €00000 €00000
Air tightness €00000 €00000 €00000 €00000
Mechanical ventilation €00000 €00000 €00000 €00000
Home energy assessment €00000 €00000 €00000 €00000
Project management €00000 €00000 €00000 €00000

Real people, real savings

Thousands of people across Ireland have already upgraded their homes –and they’re feeling the difference. Here’s what a few of them had to say.

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John Carpenter
Limerick

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John Carpenter
Limerick

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Frequently asked
questions.

Can’t find your question in the list?
Get in touch, we’ll be happy to help.

Contact us

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Can’t find your question in the list?
Get in touch, we’ll be happy to help.

Contact us

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