PPI has a portfolio of proprietary technologies that improve the performance of crop plants, as well as the stability and size of yields, under environmental stresses, such as extreme heat and drought. Its most advanced product is the Yield Protection Technology® process, in which an additional copy of a crop plant’s drought-resistant gene is inserted into the plant’s genome, along with a molecular switch, to enhance the plant’s natural drought response mechanism. This ensures the protection of plants against seed yield losses sustained under less than ideal rainfall or irrigation. PPI’s Heat Tolerance Technology (HEAT™) boosts yields under high temperatures conditions. The company has also developed a genetic trait technology ideal for bio-fuels production, the Biomass Enhancing Technology™ (BET™). BET™ delivers four times the biomass yield by dramatically boosting vegetative plant growth. Lastly, the Enhanced Conversion Technology™ (ECT™) improves the characteristics of plant biomass for industrial uses like cellulosic ethanol, fast pyrolysis, and bioproducts. This allows for the optimum conversion of cellulose into ethanol or other biofuels. PPI's biomass crops promise to be low maintenance, high-yielding, and weatherproof.