Seedling is a circular economic agricultural company. Maximizing circular efficiencies in water, nutrients, energy, and economic growth to enable greater production from regional agricultural efforts. Seedling creates public-private partnership installations that transform food-waste through anaerobic digestion to produce precision organic fertilizers and biogas. Biogas is transformed through fuel cell systems to produce electricity, hydrogen, water, and heat; these assets support site operations including vertical farming, fuel cell electric vehicle fueling, and fertilizer production.