4BC jobs and careers

About 4BC

4BC was founded in 2021 to accelerate the green transition in the built environment. We combine technical expertise with data-driven analysis and strategic advisory—because sustainable buildings require both deep domain knowledge and practical implementation. We support organisations across the public and private sector with: 🔹 ISO 50001 certification & energy management systems 🔹 AI solutions for energy optimisation and predictive control 🔹 Data-driven energy management with live operational data 🔹 Project management of energy initiatives—from idea to operation 🔹 Strategic use of building energy label data and building datasets Proven impact: ✅ +2 million m² managed through data-driven energy management ✅ +15 years of experience in energy efficiency and optimisation ✅ Best Practice recognition from Bureau Veritas ✅ Documented savings exceeding 1M DKK annually From municipalities to regions and large organisations, we help turn energy data into measurable results and long-term performance improvements. PropTech meets energy management — bridging the physical and digital world.