New study on dual-band electrochromic windows

The study “Energy saving potential of advanced dual-band electrochromic smart windows for office integration” examines the energy-saving and visual comfort potential of dual-band electrochromic glazing systems. The study included a real-scale analysis using advanced simulation tools to evaluate the windows’ efficiency and performance in office buildings. By considering both indoor and real-world conditions, the research provided insights into the thermal and energy behavior of the glazing systems.

Key findings include

• Energy Savings: Dual-band electrochromic windows, combined with intelligent control strategies, can reduce annual energy consumption for heating, cooling, and lighting by up to 27%
• Visual Comfort: These windows can reduce visual discomfort by up to 32%
• Performance Comparison: Advanced simulations compared dual-band electrochromic windows with static and dynamic glazing technologies under various European climate conditions and orientations

For more details, read the full article in Energy and Buildings here.

The study has been conducted by Leitat Technological Center in collaboration with the TEBE group at Politecnico di Torino, as part of the European projects MEZeroE and INFINITE.

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