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Your partner for a more comfortable, cost effective home. To see all residential retrofit solutions, click HERE.
Your partner throughout your decarbonisation & energy security journey. To see our ROI driven commercial solutions, click HERE.
Your partner for a more energy efficient, sustainable and profitable farm. To see our agricultural solutions, click HERE.
By building long term relationships with our customers, looking after our people and investing in technology, Ohk energy is Ireland’s market leading, diversified renewable energy partner for homeowners, businesses, farms, schools, communities and utilities on the island of Ireland.
Proudly named one of Ireland’s Best Managed Companies, we’ve been recognised (again) for our world-class standards and service.
Our people are our power and it shows in award-winning results.
This award further proves your project is in safe, expert hands, with a partnership that continues to support you long after installation.
We have teamed up with Reforest Nation to take meaningful action in the fight against climate change. For every solar and heat pump installation we complete, we plant an oak tree, helping to restore Ireland’s native woodlands, support biodiversity and create a healthier environment for future generations.
Together, we’re creating a cleaner island and a brighter future, one tree at a time.
Customers
Tonnes of CO2 avoided
Employees and growing
At Ohk energy, we’re more than a renewable energy company – we’re a movement for a cleaner, brighter future.
Our mission is simple: to make sustainable energy accessible for everyone, helping you cut costs, reduce your carbon footprint, and enjoy reliable systems that deliver real savings for the long term.
And we’re more than just solar, we’re your complete energy partner for life. From sunshine to storm season, our renewable solutions keep homes and businesses powered, efficient, and future ready.
Inspired by the strength and resilience of the oak tree, we combine decades of expertise with a nationwide team of specialists to design, install, and maintain renewable energy systems that power homes and businesses across Ireland.
