Total CO₂ emissions avoided over the lifetime of our installed products: 301,014 tonnes and rising.

Residential

Solar Panels Cost Image showing an Ohk energy electrician installing solar panels.

Solar Panels Cost 2026 [Incl. Calculators & 5 Tips To Save €€€]

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Solar PV Panels featured image showing an Ohk energy electricity standing beside a PV panel.

Solar PV Panels | Everything You Need To Know (2026)

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Are Air To Water Heat Pumps Worth It In 2026?

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Are Solar Panels Worth It In Ireland In 2026?

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Rooftop Solar Installation Image showing solar panels installed on multiple pitched roofs.

1 GW Of Rooftop Solar | Poolbeg On Our Roofs

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Solar panels installed on a roof in Offaly, with a dog in the foreground and an Ohk energy employee & customer behind.

Home Retrofitting One Stop Shop Guide [Costs, Grants & More]

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Renewable Construction Technologies Traineeship Featured Image showing the latest students pictured with Ohk energy senior management in a classroom.

First Renewable Construction Technologies Traineeship Graduates

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Solar Panel Installation Complete image of 14 solar panels (installed by Ohk energy) on a roof.

10 Reasons Why Solar Is Your Next Best Investment

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Diversity & Inclusion Initiative Award Winners image showing Ohk energy team members pictured with the award at the Irish Renewable Energy Awards.

Ohk energy Wins Diversity & Inclusion Initiative Award At Irish Renewable Energy Awards

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