• We would wish to commend the professional knowledge & courteous approach of EcoNRG ..They are the first team of contractors that we've had, that were a pleasure to deal with
    Mr & Mrs P, Truro
  • ...What more can I say - we are delighted. Thank you again for all the trouble you have gone to - your customer care is better than none
    Mr & Mrs H, Fowey
  • econrg Ltd were a great firm to do business with and I have had complete satisfaction at all stages of the sale and installation . . . The team were tremendously professional and they did a great job of installing the panels
    Mr. H. Helston
  • My wife & I would like to express our satisfaction on the installation of the Solar PV panels. Your installation team are a credit to your company.
    Mr & Mrs P, Modbury
  • I am happy to recommend eco NRG as we were impressed by the service given and have been even more impressed with the results of the installation
    Mr & Mrs W, Kingsbridge
Call us on 01548 831890


Welcome to Eco Nrg Limited, your local, award winning experts in the design and installation of bespoke renewable eco energy systems in Cornwall, Devon and Somerset. With over 50 years combined experience in the renewable energy sector,we specialise in the installation of Solar PV, Solar Thermal, Heat pumps, Biomass boilers and are currently working towards our fifth MCS accreditation to install wind turbines.

We’re committed to delivering every part of your project to the highest possible standard, ensuring that every Eco Nrg system continues to exceed expectations throughout its working life and we offer an unbeatable guarantee on all our products. Our mission is to offer an exceptionally high service at affordable prices and we work closely with our suppliers to ensure our prices remain competitive, offering the best value for money to our customers at all times.

Our service includes...

  • Full design and specification by trained surveyor.
  • Installation by our own employed teams (no sub contractors used).
  • Free EPC (Energy Performance Certificate) if required.
  • Post installation visit to ensure 100% customer satisfaction

We are also members of RECC and abide by their code of practice, as well as being members of HEIS, the most comprehensive consumer protection organisation in the industry, giving you even more peace of mind. 

Why choose us?

From the initial consultation through to the completion of your project, you will be in the safe hands of our skilled and qualified teams.

Experienced installers
Our professional staff have undertaken many installations. You can therefore be assured that your installation will be carried out by a fully qualified expert installer with a proven track record in the industry.
We always use high quality products to give you peace of mind and ensure that you should have no problems in the future. All the systems we use have passed the relevant EU or UK standard tests and accreditations.

Customer service
We are committed to customer service. Not only will we ensure that you understand what we are doing at each point of the process, we will also help with the necessary paper work from your network operator. We have many satisfied customers and can provide references if required. 

Unbeatable guarantee
All panels are accredited under the Microgeneration Certification Scheme and are guaranteed by the manufacturer to at least 80% performance after 25 years. Inverters are guaranteed for a minimum of 5 years (an extended warranty is available on the inverter at extra cost). We give a 5 year workmanship warranty. In addition we provide an independent warranty and deposit protection (iwa.biz) 

Members of the REAL Assurance scheme & Renewable Energy Consumer Code (RECC)
We are members of the REAL Assurance scheme and the Renewable Energy Consumer Code which is backed by Trading Standards and adhere to their Code of Conduct. 

Fully insured and qualified
We are fully insured and qualified to carry out the works in your home.


Our products

We are constantly updating our product list but the majority of the solar panels we install are from the German manufacturer Conergy. Our premium panel is manufactured by the American company Sunpower and is currently the most efficient panel on the market and comes with a 25 year product guarantee as standard.
We install various inverters from such manufacturers as SMA, Power One and Samil, as all our systems are bespoke we choose the most efficient components to ensure our customers get the best returns from their investments.

FREE survey

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