New Age Renewable Energy develops, manages, and operates renewable-energy facilities that process dairy and agricultural waste, including cheese whey permeate and acid whey, into industrial ethanol and yeast protein animal feed. Its capabilities include process engineering for whey and milk derivatives, wastewater processing, distillation, fermentation, and turnkey project management.
Ductor OyDuctor Oy builds, owns and operates facilities that turn high-nitrogen agricultural waste into biogas and organic fertilizers. Its patented biological process recovers nitrogen before digestion, allowing challenging materials such as chicken litter to produce both renewable energy and plant nutrients. The Finnish company has two operating plants, including a commercial facility in Jalisco, Mexico and an add-on plant in Haren, Germany.DAYTON, OH
EnergyWorksEnergyWorks develops monitored animal-waste treatment systems designed to manage nutrients at watershed-subbasin scale while producing renewable energy. Its approach connects agricultural feed and fertilizer byproducts with pollution avoidance, greenhouse-gas reductions, and climate-smart commodities such as clean-water eggs.ANNAPOLIS, MD
GruppoGruppo is a renewable natural gas manufacturing company that converts dairy manure into renewable energy. Its long-term initiative targets annual production of 1.2 million MMBTU of renewable natural gas, using manure from approximately 60,000 cows and supporting energy production with a team experienced in waste-to-energy development and facility construction.NEW YORK, NY
Darling IngredientsDarling Ingredients collects and processes materials from the animal agriculture and food industries, converting resources that might otherwise be discarded into ingredients and renewable energy. Its operations span more than 260 facilities worldwide, where it transforms animal by-products and food residuals into products for food, feed, agriculture, and low-emission fuel markets.MIFFLINTOWN, PA