Renewable energy solutions

Pioneering renewable energy solutions designed to empower Devon and Cornwall with sustainable and efficient power sources.

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Renewable energy solutions

Leading the charge in renewable energy

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RECC
MCS
NICEIC Approved Contractor
NICEIC Domestic Installer
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At Eljay Energy, we're committed to driving the transition towards a more sustainable future through our comprehensive range of renewable energy solutions. Our expertise spans solar PV installations, air and ground source heat pumps, and bespoke renewable energy consultations, tailored to deliver not only environmental benefits but also significant energy savings for our clients.

As a family-run business deeply rooted in the communities of Devon and Cornwall, we leverage our extensive knowledge and the latest technologies to provide renewable energy systems that are both innovative and reliable, ensuring our clients can harness clean energy effectively and efficiently.

Customised energy strategies

Customised energy strategies

Our team works closely with you to assess your specific requirements, recommending the most suitable systems to maximise efficiency.

Cost and energy efficient

Cost and energy efficient

Our solutions are designed to leverage the latest in green technology, offering long-term savings and environmental benefits.

Support and guidance

Support and guidance

From initial consultation to post-installation support, we ensure you have all the information you need to make informed decisions.

Expert installation and maintenance

Expert installation and maintenance

Our certified technicians ensure that all installations are performed meticulously, adhering to the highest standards of safety and quality.

Covering all your renewable energy needs
Eljay Energy Installations
Covering all your renewable energy needs
Eljay Energy Installations
Covering all your renewable energy needs
Eljay Energy Installations
Covering all your renewable energy needs
Eljay Energy Installations
More sustainable homes and businesses
Eljay Energy Customer
More sustainable homes and businesses
Eljay Energy Customer
More sustainable homes and businesses
Eljay Energy Customer
More sustainable homes and businesses
Eljay Energy Customer

What our clients are saying about us

"What lovely, friendly and professional chaps. No messing around, in and job done! Even cleaned up, leaving a very happy customer. Many thanks Eljay!"

Miss Dunn, in Rock

"I was very satisfied with the work and staff attitude."

Ms Shaw, in Bude

"Really lovely bunch of lads and really hard grafters."

Miss Claringbold, in Falmouth

"All the men that have come and done the work have been polite, a credit to the company."

Ms Trethewey, in Truro

"I used to have an electrical business and if I had someone like that working for me, I would be very happy. I was very impressed with him, the boy was faultless."

Mr Yeo, in Bodmin

"I didn't know much about air source heat pumps before Eljay Energy came out, but we sure know about benefits now! Thank you Eljay Energy for the support."

Mr S, in Torbay

"I'd like to say thank you to Eljay Energy for their support with our kitchen rewire. They were able to work around the kitchen fitters so that there weren't any delays. Thanks team!"

Ms F, in Modbury

"Cannot fault Eljay Energy for their support! Their team made our switch to renewable energy easy and understandable."

Mr C, in Plymouth

"The Eljay Energy team was great with our solar panels. They advised on the best options for our roof and we got them sorted in no time at all. Now we're saving on our energy bills."

Mr P, in Ivybridge

"Eljay Energy did a great job with our new heating system. Quick, neat, and our house is warmer than ever. Saved money on our bills too. Would use them again!"

Mrs A, in Plymouth

"Called Eljay Energy for emergency repairs. Quick response and excellent work. Glad to see we're back up and running!"

Mrs D, in Plympton

"Eljay Energy installed our new office lighting. I thought it would have been a pain, but they made it quite easy!"

Mr Q, in Torpoint

"The professionalism and politeness was second to none, couldn't rate them any better. They were so kind and courteous, they even made me cups of tea! The ladies over the phone were lovely as well. I have been telling everyone about this company and how great they were."

Mr Bettison, in Liskeard

“Eljay Energy exceeded all our expectations! From the initial consultation to the final installation, their team was professional, knowledgeable, and incredibly patient with all our questions.”

Ms T, in Roborough