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Choosing a renewable energy installer is a big decision.
Have trust in an Accredited Installation > TSI Approved Code. Updated 19.08.2026
Choosing a renewable energy system is a significant investment, so choosing the right installer matters.
Regen Renewables is proud to be part of the Trading Standards Institute (TSI) Approved Code Scheme, now operated by the Chartered Trading Standards Institute (CTSI).
Approved Code membership demonstrates our commitment to recognised standards of customer service, transparency and consumer protection. It gives our customers additional reassurance when choosing Regen Renewables for their renewable energy installation.
What does Approved Code membership mean for you, the customer?
You should have the information you need to make an informed decision about your renewable energy system.
As an Approved Code business, we are committed to providing clear information about the products and services we offer, the proposed installation, costs, terms and conditions, warranties and other important aspects of your purchase.
A fair approach to sales.
Investing in renewable energy is a decision that should be made without pressure.
The Approved Code requires members to follow responsible sales practices. At Regen Renewables, we aim to give you straightforward advice and the information you need, allowing you to make your decision in your own time.
Transparent agreements.
Before entering into an agreement, you should understand what you are buying and what is expected from both you and your installer.
Our commitment under the Approved Code includes providing appropriate pre-contract information and fair, understandable terms and conditions, helping you enter into your installation with confidence.
Standards you can expect throughout your installation.
Approved Code membership reflects our commitment to maintaining high standards throughout the customer journey.
From your initial enquiry and system design through to installation, commissioning and after-sales support, we aim to provide a professional and consistent service.
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A straightforward complaints process.
If you are unhappy with any aspect of our service, you have the right to raise your concerns.
As an Approved Code member, Regen Renewables has a complaints process designed to ensure concerns are dealt with fairly and appropriately.
If a complaint cannot be resolved directly with us, the Approved Code Scheme also provides access to independent dispute resolution, giving you an additional route for resolving a dispute.
Why choose Regen Renewables?
Renewable energy is a long-term investment in your home. You want an installer that not only delivers a quality system, but also treats you fairly and supports you throughout the process.
Our Approved Code membership is one of the ways we demonstrate that commitment.
With Regen Renewables, you can have confidence that your installation is being handled by a business committed to recognised standards of customer care and consumer protection.