Ohk Energy
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Irelands largest renewable energy installer 🌎
Specialising in solar pv, heat pumps, one stop shop, servicing and maintenance!
SEAI registered and triple ISO accredited with 15,000 installations groupwide 💚 Ohk Energy combines the key strengths of NRG Panel and JFW Renewables, two of Ireland's leading renewable energy companies. Our combined expertise positions Ohk Energy as the trusted and reliable provider of solar energy systems, heat pumps, EV chargers, retrofit and maintenance services, with a reputation for amazing customer experiences. We aim to be the market-leading renewable energy partner for homeowners, businesses, farms, communities and utilities on the island of Ireland, offering a one stop solution for our customer’s decarbonisation needs.
09/10/2026
The Ohk Energy team has a jam-packed few weeks ahead, and we’re only getting started!
From home shows to renewable energy expos, conferences and everything in between, we’re bringing the energy across Ireland.
Six events. Plenty of conversations. Lots to look forward to!
Spot us at an event near you? Come say hello!
08/10/2026
A €600 home battery grant, increased support for qualifying social welfare recipients, new home grants - and more!
Didn’t qualify for an energy grant before? That could have changed. With expanded eligibility and new supports now available, it’s worth checking again.
And if you’ve never checked before? Now’s a pretty good time.
Get in touch with Ohk Energy to see what support could be available to you.
A big moment for our newest apprentices and the start of an exciting journey.
At Ohk Energy, investing in our people means investing in the future of our industry. From day one, we want every apprentice to feel part of the team, understand the role they play and know the support is there to help them grow.
Here’s to the first day of the rest of their careers!
06/10/2026
Energy grants have changed and there’s a lot to be excited about.
From a new €600 home battery grant and expanded solar eligibility, to increased support for qualifying social welfare recipients, there are now more ways to get support towards making your home or business more energy efficient.
Never checked what grants you could get? Now’s the time.
Checked before and weren’t eligible? It’s worth checking again.
Swipe through for the key numbers you need to know.
Ready to see what support could be available to you? Get in touch with the Ohk Energy team.
05/10/2026
Thinking about making the switch to a heat pump but not sure where to start? The process can be simpler than you might think and with new SEAI grants availabe, now is the time to make the change.
Swipe through to see how it works, step by step 👉
Next stop: Gort!
Following our first Galway Road Show event in Oranmore, we’re heading to Lady Gregory Hotel, Gort on 8th October for another free Home Energy Upgrade evening.
If you’re considering upgrading your home, this is your chance to find out more about:
- The new SEAI Grants
- Ways to lower your energy bills
- Low-interest finance options
- What to expect from the upgrade process
Come along, meet the Ohk Energy team and get practical advice on the right next steps for your home.
The question isn't whether you can afford to invest in solar. It's whether you can afford not to ⚡
From October 6th, support for eligible commercial solar projects is set to increase to up to 45% of eligible costs through the Non-Domestic Microgeneration Grant.
But there's a catch. These enhanced supports will only be available for 9 months ⌛
For businesses considering solar, the economics have never been stronger. Now is the time to act.
Email [email protected] today to speak to our experts today
Retrofitting may seem like a big job, but our Ohk team aim to have it done within 7-10 days.
Windows ✔️
Insulation ✔️
Heat-pump ✔️
Solar ✔️
and your home retrofit is complete!
29/09/2026
Heating on but still freezing? It might be time for a home energy upgrade.
The Ohk Energy Galway Road Show kicks off in Oranmore on 1st October, with a free information evening designed to help homeowners understand their options.
From creating a warmer, more energy-efficient home to lowering bills, accessing low-interest finance and making the most of SEAI grants, our team will be there to talk you through it all.
Oranmore Lodge, Oranmore
1st October 2026
7:30pm
Free to attend
Oranmore is just our first stop, with the Road Show heading to Gort, Tuam, Ballinasloe, Athenry and Loughrea over the coming weeks.
Come along and find out how we can help make your home warmer, more comfortable and more energy efficient.
25/09/2026
Due to continued growth at Ohk Energy, we are expanding our team.
We are currently recruiting Electricians and Roofers nationwide to support our growing customer base across Ireland and unprecedented demand for our AiO Konnect inverter and battery system following our outstanding performance in the SunWiz Q2 industry report based on install volume and growth.
If you’d like to join one of Ireland’s fastest-growing renewable energy companies, we’d love to hear from you.
📧 Send your CV to [email protected]
Click here to claim your Sponsored Listing.
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Coolgrainey
Wexford
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