In the wake of the 2009 crisis, Bulgaria took steps towards the construction of interconnectors with Turkey (ITB), Greece (IGB), Romania (IBR) and Serbia that would link its gas transport network with those of its neighbours.
U svjetlu krize 2009. godine, Bugarska je poduzela korake u smjeru izgradnje plinovoda s Turskom (ITB), Grčkom (IGB), Rumunjskom (IBR) i Srbijom koji će povezivati njezinu plinovodnu mrežu s mrežama njezinih susjeda.