It is possible to save a small amount of energy by jumping from the upper right ledge, instead of from the plateau. Use the cues in the background to spark at a precise height.

Requires:

"canDash",
"canInsaneJump",
"canHorizontalMidairShinespark",
{"useFlashSuit": {}},
{"or": [
  {"shinespark": {"frames": 95, "excessFrames": 34}},
  {"and": [
    "HiJump",
    {"shinespark": {"frames": 90, "excessFrames": 34}}
  ]}
]}

Clears obstacles: A

Dev note: This is only useful without SpeedBooster and without a way to refill at the ship - i.e. without wall jump to get back up.