A is for Alpha Quadrant
B is for Beta Quadrant. Must be filled with space monsters, whale probes, and Tholians. Lots of Tholians.
C is for Cetacean Ops
D is for Delta Vega Lithium Cracking Station
E is for Energy. "Pure Energy". C'mon; you know the song.
F is for Fal-tor-pan
G is for G-type star. Of which our sun, Sol, is an example.