What does BGY stand for?

Benggoi - Language symbol (ETLW)

Bergamo - Italy - Airport symbol (OAG)

Big Creek Boat Manufacturing, Westfield, NC - Manufacturer code for watercraft hull identification number (USCG)

Billion Gallons Per Year - Unit of measurement (NREL)

Bright Greenish Yellow - Fluorescence - A fungal metabolite property (OA)

Burglary - Telegraphy (PCTE)