Ef4

About

Ef4 is a ngo headquartered in Belgium specializing in Solar, Hydrogen.

Energie Facteur 4 is a specialized advisory bureau dedicated to advancing renewable energy sources and rational energy utilization in Belgium. The organization promotes photovoltaic solar systems, heat pump technology using natural renewable energy from air, soil, and water, and broader circular economy principles. It provides independent information and consulting services to residents, enterprises, and public institutions on renewable energy deployment, with particular focus on expanding renewable energy consumption from the 3.8% baseline in Belgium. The organization advocates for renewable energy targets and tracks photovoltaic installations across Wallonia and Brussels regions.