New Uniclass codes added to the ETL

Enhanced classification and better searchability

The ETL has recently undergone significant updates, incorporating new Uniclass codes to better classify energy-efficient products and technologies. This development is a result of ongoing collaboration between the ETL and Uniclass, a widely recognised classification system used across the construction and built environment sectors. These updates offer greater clarity and alignment between industry standards and the technologies listed on the ETL. 

Understanding Uniclass and its importance 

Uniclass is a comprehensive classification system designed to organise all aspects of the built environment. It is used by architects, engineers, contractors, and other professionals to structure information consistently across projects. Purchasers can use Uniclass codes to easily search and find products. The system includes a hierarchy of codes that classify everything from physical products and systems to complex activities and processes. By adopting a common "language", Uniclass enhances interoperability and streamlines project documentation. 

Uniclass codes are divided into tables that cover different facets of a project. Facets such as: 

• Products: Items that are manufactured and supplied for construction. 

• Systems: Configurations of products that work together. 

• Spaces: Areas with distinct purposes within a built environment. 

• Activities: Functions or processes occurring within a building. 

Each table is designed to classify different facets of a project, ensuring a comprehensive and flexible classification system for diverse needs in construction and asset management. This structured system supports effective specification and communication across the construction supply chain. Notably, Uniclass is a requirement for Building Information Modelling (BIM) projects, as set by the BS EN ISO19650 series of standards. You can learn more about BIM and the ETL in our article here. 

Enhancing the ETL with Uniclass codes

As one of the world’s largest databases of energy-saving technology, the ETL provides access to around 8,000 rigorously tested and assessed energy-efficient products. To further improve this resource and help procurers easily search for technologies, the ETL recently collaborated with Uniclass to ensure its product classifications align with the latest Uniclass codes.  The review also identified the need for additional codes to represent new technologies that have been added to the ETL. By updating and expanding these codes, the ETL aims to provide greater accuracy and ease of use for businesses and the Public Sector seeking to reduce energy consumption and improve sustainability. This inclusion will also improve the ability for purchasers to search and find relevant products on the ETL – enhancing the user journey. 

Phil Simpson, Head of Global Technical Content and Classification at NBS, commented:

“We are thrilled to collaborate with the Energy Technology List (ETL) scheme. This partnership leverages our comprehensive classification system to enhance the accessibility and comparability of energy-efficient products. By integrating our expertise with ETL’s extensive database, we aim to drive sustainable practices in the construction industry and support informed decision-making for specifiers and manufacturers.

This collaboration is set to have a significant impact on the construction industry by simplifying the process of identifying and selecting accredited, energy-efficient products. It will help reduce the environmental footprint of construction projects, promote the use of sustainable technologies, and ultimately contribute to the UK’s goals for reducing carbon emissions. Together, we are committed to promoting greener energy choices and contributing to a more sustainable future.”

With the latest updates, each product on the ETL, where available, is tagged with the relevant Uniclass code that corresponds to its function and application. These can be found within the product’s specification, typically displayed at the bottom of each product’s page. For an even more streamlined experience, users can enter the Uniclass code they’re interested in directly into the search box on the ETL homepage. This feature is particularly useful for procurers looking to find energy-efficient, verified versions of specific products. This is particularly beneficial as the ETL continues to expand with the addition of new technologies and sub-technologies. Integrating Uniclass into the ETL means that listed products are classified according to a standardised dictionary of terms, allowing for more precise searchability and specification. You can search our technology categories and products here. 

Why this update matters

The addition of new Uniclass codes reflects the ETL’s commitment to staying current with industry standards and evolving technology trends, aligning with commonly used industry practices and making the process of procuring products using the ETL as simple as possible. These updates are particularly important given the growing diversity of energy-efficient solutions available today. As new sub-technologies are developed and added to the ETL, having a flexible classification system like Uniclass ensures that these advancements are captured accurately.

Moreover, these changes facilitate better communication and specification across the supply chain. For those involved in project planning and procurement, the ETL continues to offer a more intuitive interface, making it easier to find products that meet both performance standards and project-specific requirements. 

A future-ready ETL

By working closely with Uniclass, the ETL has taken a significant step toward better aligning its offerings with industry needs. As the energy and construction sectors continue to evolve, this integration ensures that the ETL remains a trusted and forward-thinking resource for energy-efficient technologies. Whether you are an engineer, project manager, procurer, or energy consultant, these updates offer enhanced clarity and utility, simplifying the process of finding and specifying compliant products. 

If you would like to learn more about the ETL scheme, please visit our website.  

If you’re a purchaser looking to find energy efficient technology, browse our list here. If you’re a manufacturer looking to register your product on the ETL, click here.  

Contact us at info@etl.energysecurity.gov.uk to explore how the ETL can get you closer to a net-zero reality.