Located on Jamaica Avenue, the climate-controlled greenhouse is on the roof of a four-story manufacturing building that formerly housed the Ideal Toy Company. Slated to produce over 5 million heads of pesticide-free leafy greens each year for the New York market, the urban farm was installed with advanced automated greenhouse technologies using various efficient and renewable energy components.

Source: Gotham Greens opens massive rooftop greenhouse in Hollis, Queens | Inhabitat New York City