ENDEF is a company born in 2012, in Zaragoza (Spain), with the aim of becoming a benchmark for solar technological innovation, through the offer of innovative solutions based on renewable energies and energy efficiency.

With a strong commitment to “A better future”, our business mission is aligned to transform the current energy model into a model focused on people: environmentally, socially and economically sustainable. To achieve this, ENDEF has four strategic lines: engineering & implementation of solar energy projects, services for energy communities, energy monitoring, and manufacturing of solar hybrid photovoltaic-thermal panels (PVTs).

The last strategic line is supported by the R&D area. Currently, ENDEF has developed a PVT-liquid model, as well as a PVT-air model. The PVT-air is the model that will be improved and implemented in the META-BUILD project.