Congratulations - You\'ve found us!!!

Welcome to the website of The Renewable Energy Experts CIC (TREE), the multi award winning certified social enterprise of Government accredited energy assessors and highly skilled eco-engineers. Founded in 2008 we address the serious issues of rocketing energy costs, fuel poverty, fuel dependency, Climate Change and the lack of skills training and employment opportunities for people from dis-advantaged backgrounds.

We do all things energy and our comprehensive services range from the issuing of Energy Performance Certificates (EPCs) and installing the recommended improvements (including The Green Deal approved), through to the design and installation of high output renewable energy systems. Although the technology and methods we employ can be quite complicated we always ensure that we use plain speaking easy to understand language when dealing with clients.

So, whether you are a householder, property developer, building services provider, Local Authority, RSL, business, or organisation who is looking to substantially reduce energy costs, meet compliance, or generate your own - look no further - we have the resources and the experience to help. Discover the official energy efficiency rating of your property and how it can be improved from only £49.95. Simply call our energy assessment team on 08452578733 to see how much money you can save.

We are an organisation that prides itself on it's integrity. Read on to find out more about our comprehensive no hard sell service where you deal with ethical professionals who will find the best energy saving solution for you and not commission driven salespeople who will find the best financial solution for themselves. In recognition of our outstanding professionalism and values we are the only organisation to have been chosen to partner The Green Deal Advisory Service.

100% Satisfaction

In addition to being Microgeneration Certified Installers (MCS) and members of many trade associations we also operate a self imposed 100% satisfaction policy. We will conduct ourselves in an efficient and professional manner at all times and deal with any queries swiftly ensuring you are 100% satisfied with your investment. In the about us section of our website are some examples of the many testimonials that we have received over the years to back up this claim. We have also won a number of industry awards in recognition of our work.

All our staff are trained to the highest standards and are checked regularly by the Criminal Records Bureau (CRB). Copies of which can be supplied on request.

Lowest Price Guarantee

Being a not-for-profit social enterprise we are able to offer the most competitive rates in the industry. We guarantee to beat any genuine like for like quote and we’ll even offer a better service into the bargain! We are so confident of our service and products that all our renewable energy systems come complete with a unique and fully underwritten comprehensive10 year warranty and a FREE energy performance certificate so you can demonstrate your green credentials to the world.

HALF PRICE ENERGY PERFORMANCE CERTIFICATE OFFER!!!
Until the end of February EPC Call 0845 257 8733 for more details.

Renewable Energy Expertise

TREE is the not for profit social enterprise made up of highly experienced energy experts that has been created to help anyone who is looking for alternative energy resources. Our aim is to help you understand the benefits of renewable sources of energy and explain clearly how they can save you money around your home or business. We can design and install proven renewable energy sources such as solar power, wind turbines and heat pumps. This website aims to help and guide you into understanding the steps necessary to drastically cut your energy bills and carbon footprint. You'll find numerous pages of tips and advice to help you understand everything you need to know about green renewable energy sources. Investing in renewable alternative energy resources will not just save you money but could also provide you with a very attractive tax free income for the next 25 years. You will also be doing your part in protecting the environment and to help slow down Climate Change.

MCS Certified Installations

We are Microgeneration Certification Scheme (MCS) installers which is an independent scheme that has certified us in accordance with a set of quality standards. It is designed to provide a level of protection and assurance to consumers as well as being a sign of quality which we are extremely proud of. The MCS Scheme is the only certification scheme to cover all microgeneration products and services, and has support from the DECC, and other industry groups as a leading scheme for working towards cutting the UK's dependency on fossil fuels, addressing fuel poverty and cutting carbon dioxide emissions. The MCS Scheme therefore provides you with a guarantee that the service and products we supply meet a high minimum standard which has been audited by an independent MCS Certification body which in our case is STROMA. By choosing us as an MCS Certified Installer allows you to access government grant funding schemes including The Renewable Heat Incentive, Green Deal and Feed in Tariffs.