Jacob’s Eco Sukkah
(יז) וְיַעֲקֹב֙ נָסַ֣ע סֻכֹּ֔תָה וַיִּ֥בֶן ל֖וֹ בָּ֑יִת וּלְמִקְנֵ֙הוּ֙ עָשָׂ֣ה סֻכֹּ֔ת עַל־כֵּ֛ן קָרָ֥א שֵׁם־הַמָּק֖וֹם סֻכּֽוֹת׃ (ס)
(17) But Jacob journeyed on to Succoth, and built a house for himself and made stalls for his cattle; that is why the place was called Succoth.
עברית

http://www.annafineart.com/portfolio/vayishlach-sukkot-jacobs-cows/

The sukkah is outfitted with wind turbines and solar panels. One cow can reach the leaves on the branches covering the sukkah while the other eats leaves that fell to the ground.