Ginga Tetsudou 999: Jikuu wo Koeta Energy no Tabi

銀河鉄道999～時空を超えたエネルギーの旅～

Animated shorts made to promote the Japanese electricity company Kyuushuu Electric Power (Kyuuden). Tetsurou and Maetel visit five interplanetary stops (including Earth) and see how each locale deals with energy.