From a classroom idea to a commercially viable technology, vertical farming Promises a Green Revolution designed for the future. Here’s What you need to know.
Advantages of Vertical Farming
1. Renewable production
A 30- story vertical farm needs 26 million kWh of electricity, but it can generate 56 million kWh through solar energy and the use of biogas digesters.
2. Efficient use of urban space
Crops can be stacked high as the building is built.
3. Water conservation
Hydroponics used 70% less water than traditional agriculture practices. urban waste like Black Water can be recycled and used for indoor farming.
4. Increased yield
One acre In an indoor vertical farm can produce the same yield as 4 to 6 outdoor acres, depending on the crop. And there’s no running out of arable land.
5. Year-round crop production
There would be no more “seasonal crops” as vertical farming technology ensures continuous crop production even in non-tropical regions.
Crops are grown in a controlled environment and therefore not exposed to extreme weather events like droughts and floods.
6. Environmentally friendly
Indoor farming condition is vertical forms reduce or eliminate the use of chemical pesticides.
Best Crops for Vertical Farming
Fast-turn crops are Recommended For most commercial vertical forms. A ‘turn’ is the time it takes to turn a seedling into a product that’s ready to go to the market.
Notable vertical farms
1. Sky greens, Singapore
Sky green was the world’s first commercial vertical farm. Plants are grow on 9-metre-tall, A-shaped towers, each hosting 38 tires of troughs. Troughs rotate around the aluminium power to ensure uniform distribution of Sunlight, proper air circulation, and irrigation.
2. Farmedhere Chicago
At farmedhere, tilapia are Cultivated in aquaponic Tanks. Where nutrient rice fish effluents are circulated among the plants beds. plant absorb the nutrients and clean the water, Which is then circulated back to fish tank to keep tilapia flourishing. it was the first organic Vertical indoor farm To be certified by the USDA.
3. Mirai crop, Japan
Mirai crop, a 25,000 square foot facility, is currently world’s largest indoor farm. the facility used 40% less power, 80% less food waste, and 99% less water than outdoor fields. it is also 100x more productive than outdoor fields, reducing 10,000 lettuce heads per day.
4. Aerofarms, Network
When New Jersey’s AeroFarms facility become a fully operational, it will be the world’s largest vertical farm. the 70,000 square foot compound will produce 2 million pounds of food per year, With the capability to grow more than 250 varieties of leafy greens and herbs.