Someone posted a research paper [1] a few months ago that says that due to energy consumption, the use of vertical farming doesn’t provide a net space savings f

Someone posted a research paper [1] a few months ago that says that due to energy consumption, the use of vertical farming doesn’t provide a net space savings for caloric dense foods. I’m curious what you think of that paper and what it would change about your suggested solution. [1] https://raghavan.usc.edu/papers/smartfarm-limits21.pdf https://raghavan.usc.edu/papers/smartfarm-limits21.pdf