Welcome to the Frequently Asked Questions (FAQ) page of the European Skills Registry (ESR). Here, we aim to provide you with comprehensive answers to common queries about the Competence Quality Standard, the ESR platform and its functionalities. Whether you are a professional seeking to register your skills, an employer searching for qualified experts, or a user interested in understanding how the ESR operates, this FAQ section will guide you through the process and address any concerns you may have. Read on to find detailed information and helpful tips on using the ESR to unlock opportunities in the construction industry's sustainable energy sector.


The Competence Quality Standard (CQS) is a framework developed by the TRAIN4SUSTAIN project to evaluate and report the competence, skills, and knowledge of professionals in sustainable building.

The CQS was created to foster a common understanding of sustainable competences across Europe and facilitate the transnational recognition of learning outcomes and competence levels in sustainable building.

The CQS provides a harmonized and comparable way to assess the competence, skills, and knowledge of professionals in sustainable building. This facilitates the demand for qualified construction sector professionals and raises the acceptance of sustainability qualifications in the EU construction market.

The CQS evaluates the level of competence, skills, and knowledge of white and blue-collar workers in sustainable building. It focuses on areas of expertise related to sustainability subjects, including the environment, society, economy, and the processes involved in designing, constructing, and operating sustainable buildings.

The CQS has been developed in relation to relevant European standards and frameworks of sustainability indicators, such as Level(s), EN 16309, EN 15978, and EN 16627. These standards provide a foundation for defining the sustainability subjects addressed in the CQS.

The CQS is designed for use by scheme operators, training providers, public administrations, private clients, and professionals in the construction sector. It serves as a tool to evaluate, score, and report the competence levels of individuals involved in sustainable building.

Training providers and scheme operators can adopt the CQS and integrate its requirements into their course materials to ensure that the content aligns with EU regulations and initiatives based on the TRAIN4SUSTAIN project.

Yes, the CQS can play a role in public procurement processes by providing transparency and a common reporting system for the competences acquired through training and experience. It can assist public authorities and private clients in requesting qualified professionals and firms with sustainability qualifications.

Yes, the CQS promotes comparability and harmonization of qualifications and competences in the construction sector. It provides a transparent and standardized evaluation system that helps avoid confusion and uncertainty regarding the skills and knowledge of professionals.

Yes, the CQS is freely accessible to all market actors. It is publicly available to ensure widespread adoption and to contribute to the development of a sustainable construction sector across Europe.


The European Skills Registry (ESR) is an online platform designed to facilitate the registration and recognition of skills and competences in the construction industry's sustainable energy sector.

The ESR is open to professionals and experts working in the field of sustainable energy, including architects, engineers, contractors, and consultants, who possess relevant skills and qualifications.

The ESR provides professionals with a centralized platform to showcase their skills, qualifications, and experience. It enhances visibility, promotes networking, and increases opportunities for career advancement in the sustainable energy sector.

Employers can leverage the ESR to easily search and identify qualified professionals with specific skills and competences in sustainable energy. It simplifies the recruitment process and helps connect employers with suitable candidates.

Registering on the ESR is free of charge. However, there may be optional premium features or services available that come with associated fees.

Skills and competences on the ESR are assessed based on the Competence Quality Standard (CQS) developed by the TRAIN4SUSTAIN project. The CQS provides a framework for evaluating and reporting the proficiency levels of professionals.

Yes, professionals can update their skills and competences on the ESR as they acquire new qualifications or gain additional experience. It is recommended to keep the profile updated to reflect the latest expertise.

Employers can utilize the search function on the ESR to find professionals based on specific skills, qualifications, or location. The platform allows for targeted searches to identify the most suitable candidates.

Yes, the ESR offers additional tools such as a comparison tool, third-party plugins, a Skills Passport, and a match-making hub. These tools enhance the user experience and facilitate connections between professionals and employers.

Skills Passport

The Skills Passport is a document designed to provide a standardized description of completed studies and qualifications in the field of sustainable energy. It offers a common structure for translating energy qualifications across the European Union, facilitating transnational recognition.

Unlike a traditional diploma or qualification certificate, the Skills Passport goes beyond basic information and provides a detailed description of the nature, level, context, content, and status of the studies that were successfully completed. It aims to offer a comprehensive overview of the individual's skills and learning outcomes.

Yes, the Skills Passport is a valuable tool for job applications and career advancement. It provides potential employers and stakeholders with a comprehensive understanding of an individual's qualifications and skills in the field of sustainable energy. It enhances transparency and facilitates the assessment of candidates' capabilities.

By registering an account on the ESR you get access to tools allowing you to compile your Skills Passport by performing a self assessment against the CQS. Your passport can be validated by a certification body.