What is retrofitting?

Retrofitting refers to the process of upgrading or modernising existing buildings, infrastructure, or equipment to improve their energy efficiency, performance, or safety. It is typically done to improve the environmental performance of a building or equipment and to reduce energy consumption and costs.

Retrofitting can take many forms, depending on the type of building or equipment and the specific goals of the project. For buildings, retrofitting can include adding insulation, upgrading HVAC systems, replacing windows, and installing renewable energy systems. For equipment, it can include replacing older equipment with more energy-efficient models, upgrading controls and automation systems, and installing monitoring and metering systems.

Retrofitting can also include making changes to a building or equipment to improve safety, accessibility, or functionality. This can include, for example, adding fire suppression systems, improving lighting, or making changes to the layout of a space to make it more functional or accessible.

Retrofitting is considered an important aspect of circular economy as it allows for improvement in the environmental performance of a building or equipment and reduces energy consumption and costs, and also allows for extending the life of the building or equipment and reduces the need for new construction or replacement.

What is retrofit lighting?

Retrofitting in terms of lighting refers to the process of upgrading or replacing existing lighting systems in buildings or other structures to improve energy efficiency, reduce energy consumption, and improve the overall lighting quality and performance of the space. This can include:

  • Upgrading traditional incandescent or fluorescent lighting to more energy-efficient LED lighting
  • Replacing older fixtures with newer, more energy-efficient models
  • Adding lighting controls and automation systems, such as dimming controls, occupancy sensors, and timers can help to further reduce energy consumption by adjusting the lighting levels based on the needs of the space.
  • Improving the overall lighting design, layout and distribution to achieve a better quality of light and to create a more comfortable and productive environment.

Retrofitted lighting systems can have a significant impact on energy consumption and costs, as well as improve the overall lighting quality and performance of a space. It is an important aspect of circular economy as it allows to improve the environmental performance of a building or equipment by reducing energy consumption and costs and allows for the extension of the life of the building or equipment and reduces the need for new construction or replacement.

An example of a retrofit lighting project in central London 2023

Chill beams recently retrofitted in London with LEDs

Is there much-retrofit lighting currently in the UK?

Retrofitting lighting is widely used in the UK as a way to improve energy efficiency, reduce energy consumption, and lower costs in existing buildings. The UK government has set a target of reducing the country’s greenhouse gas emissions by 80% by 2050, and retrofitting lighting is seen as an important part of achieving this goal. Many organizations and businesses in the UK have implemented retrofitting lighting projects in their buildings in order to save energy, reduce costs, and improve the overall lighting quality and performance of their spaces.

There are also many government funding and incentive schemes available in the UK to support retrofitting lighting projects, such as the Energy Company Obligation (ECO) scheme and the Green Deal, which provide financial assistance to organizations and businesses to help them upgrade their lighting systems.

Additionally, many lighting companies and service providers in the UK offer retrofitting lighting services, which can help organizations and businesses to upgrade their lighting systems in a cost-effective and efficient manner.

In summary, retrofitting lighting is widely used in the UK to improve energy efficiency, reduce energy consumption, and lower costs in existing buildings, and is supported by government funding and incentive schemes. It is a key aspect of the UK’s efforts to reduce greenhouse gas emissions and to create a more sustainable built environment. Find out more about revitalite’s UK lighting retrofit services here>>

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