Everything seems dark during exile. The Divine Presence is concealed; it is “black.” It is unknown, misunderstood. To liberate it, we must seek to understand what is different, “obscure,” and bring forth Light, which will unveil the “Unrecognized Queen.”
“Énergie Noire” (“Dark Energy”) in French is an anagram of “Reine Ignorée” (“Unrecognized Queen”): it escapes direct detection.
To find it, we must go into the inner depths of things, think “quantum”. 
To understand dark energy is to understand the expansion of the Universe: our destiny.