A study on cost-effective Zero-Energy buildings

The PVT–ASC offers an eco-friendly solution for widespread building applications. Illustration from Google.

The research from the Pusan National University in South Korea introduces an attachable solar collector (PVT–ASC) for Photovoltaic–Thermal module designed for zero-energy buildings. Overcoming high initial costs, the on-site constructed PVT–ASC achieves 41% thermal efficiency. Computational fluid dynamics and cost analyses affirm commercial viability, showing a 39% cost reduction and 28% CO2 emission decrease compared to existing products.