This approach makes it possible to upgrade an existing installation with more recent technologies while limiting works, the costs associated with complete replacement and the amount of material that needs to be renewed.<\/p>\n
LED retrofit: modernising existing installations rather than replacing them<\/span><\/p>\n LED retrofit is based on a simple principle: keep what still has value and modernise only what is necessary<\/strong>.<\/p>\n Depending on the installation, the work may include:<\/p>\n The luminaire structure can therefore be retained when it remains functional and compatible with the upgraded installation.<\/p>\n For sites with a large lighting stock, this approach provides an alternative to systematically replacing all equipment.<\/p>\n Replacing obsolete components with more recent LED solutions can improve the energy efficiency of the installation.<\/p>\n Depending on the existing equipment and the solution implemented, retrofit can significantly reduce energy consumption while maintaining, or even improving, lighting performance.<\/p>\n The upgrade can also be combined with detection, dimming or control systems to adapt lighting to the store\u2019s actual needs.<\/p>\n The benefits of retrofit go beyond energy performance.<\/p>\n By retaining structures that are still functional, this approach encourages the reuse of luminaires<\/strong> and limits the need for new raw materials.<\/p>\n It also reduces the amount of equipment that needs to be replaced and therefore the waste generated during renovation.<\/p>\n Retrofit is therefore fully aligned with a circular economy approach: extending the service life of existing equipment rather than systematically replacing it.<\/p>\n Retaining the elements of the luminaire that can still be used helps limit removal, complete replacement and reinstallation work.<\/p>\n Investment is therefore focused on the components required to modernise the equipment, which can help control the overall project cost compared with a complete renewal of the lighting stock.<\/p>\n This approach can also help reduce maintenance costs through the use of more recent and efficient components.<\/p>\n Retrofit work can be carried out directly on existing luminaires, with very fast and targeted interventions. Tests carried out by TRATO showed that component replacement could be completed in around 3 minutes per luminaire.<\/p>\n This speed of intervention helps limit major works and disruption to operations, which is particularly important for stores that need to remain open during renovation.<\/p>\n An<\/span> approach developed by TRATO for renovation projects<\/span><\/p>\n TRATO supports retailers with the creation, renovation and modernisation of their lighting installations.<\/p>\n Retrofit complements this expertise by making it possible to upgrade existing lighting fleets when their configuration is suitable for renovation.<\/p>\n Each project requires an initial assessment to determine which components can be retained, which need to be replaced and what performance levels are expected after the upgrade.<\/p>\n This approach makes it possible to design a solution tailored to the existing installation rather than systematically applying a standard replacement solution.<\/p>\n TRATO\u2019s retrofit solutions are studied and developed in France, with equipment designed and manufactured locally.<\/p>\n TRATO has implemented this approach as part of a project carried out at the head office of a major retail company.<\/p>\n Out of a total fleet of 15,000 luminaires<\/strong>, 6,500 units were upgraded through retrofit<\/strong>.<\/p>\n By retaining the existing structures, 22.5 tonnes of aluminium were reused<\/strong>.<\/p>\n The equipment upgrade also resulted in<\/p>\n This example illustrates the benefits that retrofit can deliver when the characteristics of the existing lighting fleet make it possible to retain a significant proportion of the equipment.<\/p>\n TRATO\u2019s approach to reuse and retrofit was also recognised at PERIFEM DAY 2026<\/strong>.<\/p>\n TRATO received an award in the Reuse<\/strong> category, highlighting a solution capable of combining installation modernisation, energy performance and the reuse of existing equipment.<\/p>\n This recognition reinforces an approach that directly addresses retailers\u2019 current challenges in terms of renovation and reducing environmental impact.<\/p>\n Retrofit is not intended to systematically replace the installation of new luminaires.<\/p>\n Depending on the condition of the equipment, the required performance, technical constraints or changes to the store layout, complete replacement may still be necessary.<\/p>\n The key is therefore to assess the existing installation in order to identify the most appropriate solution.<\/p>\n When the existing structures remain suitable, retrofit makes it possible to extend their useful life while benefiting from the performance of more recent lighting components.<\/p>\n Renovating store lighting no longer necessarily means replacing all existing equipment.<\/p>\n\n
Why choose retrofit to renovate store lighting?<\/h2>\n
Reduce energy consumption<\/h3>\n
Reuse existing equipment through retrofit<\/h3>\n
Optimise the overall cost of renovation<\/h3>\n
Limit disruption in the store<\/h3>\n
A large-scale retrofit project in practice<\/h2>\n
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An approach recognised by the industry<\/h2>\n
Retrofit or complete replacement: the right solution depends on the project<\/h2>\n
A different way to modernise retail lighting<\/h2>\n