The flow diagram gives a picture of the circulation of energy in the Region.

1) Main energy vectors used summary: ( left part of diagram and colours of flows)
-strong energy dependence of Brussels-Capital Region, which are covered by imported fuels.
-first natural gas, followed by petroleum products (fuels but especially road fuels).

2) Final energy consumption by sector summary: (shown on the right side of the diagram)
In Brussels, housing remains the predominant sector in final consumption with 39% of energy consumed, followed by the tertiary sector and transport. Industry represents only a very small part of final consumption.