TRAIN4SUSTAIN

TRAIN4SUSTAIN focused on harmonizing sustainable energy skills across the European construction sector by developing a unified, standardized system to evaluate and compare professionals' qualifications. The initiative successfully established the Competence Quality Standard (CQS) - which was officially validated as a European pre-standard (CEN Workshop Agreement) - providing a clear framework to score the green skills of both blue- and white-collar workers. As a powerful tool for professionals seeking to upskill, the project launched the European Skills Registry and a digital Skills Passport, which function as active matchmaking platforms to help trained experts prove their competencies and connect with new sustainable building projects.                                                

Key usable outputs and tools:

• European Skills Registry (ESR): A newly launched, central web-based electronic database and evaluation platform designed to compare various qualification schemes across the EU. It features an interactive, electronic interview module that allows national training scheme operators to systematically evaluate, self-classify, and map out their learning outcomes against the overarching TRAIN4SUSTAIN standard.
• Digital skills passport: A mobile-friendly digital validation interface accessed via the Skills Registry platform. It functions as an official, transferable electronic annex to standard certificates, allowing architects and installers to visually prove their verified green skill levels across EU borders.                                                                            
• Integrated evaluation & self-classification module: A core tool built directly into the central Skills Registry platform. It allows national training operators to fill out a structured electronic questionnaire to evaluate, benchmark, and map their specific course learning outcomes against the unified Competence Quality Standard (CQS).
• Matchmaking Hub: A newly established digital marketplace and networking platform embedded directly into the central registry. It serves as a transparent, searchable marketplace where homeowners, public sector procurers, and building companies can instantly locate and contract certified professionals matching specific project needs.
• TRAIN4SUSTAIN e-Inventory: The central reference catalog embedded inside the Skills Registry portal that aggregates accredited training courses, open-access upskilling materials, and sustainable energy qualification methodologies into a single searchable database.