Nothing beats the Bs for energy, IMHO. I also drink a good deal of puerh tea (which is yum) for energy. It has a slight bit of caffeine, but that's not the only energy-giving substance in it.

Mood - Fermented cod liver oil, SAM-E, and 5-HTP (which is especially good to take before bedtime, and it helps you sleep through the night and wake up relaxed and happy).