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The sunlight incident on a vertical farm is the same as would be incident on a regular farm. Having windows or fiber optics doesn't make up for that, especially
by mjhay 3y ago
The sunlight incident on a vertical farm is the same as would be incident on a regular farm. Having windows or fiber optics doesn't make up for that, especially because anywhere it would be worth it to have a vertical farm, it would be worth it to have other tall buildings.
In addition, if you are making up this energy with solar power, you've negated the land use advantage.
- ahartmetz 3y agoYeah. The only way vertical farming could make sense would be with crops that usually get much more sunlight than they need. Even then, if it's a crop that allows to use machines with massive throughput in conventional farming - vertical farming would need something similarly cheap, too.