Our Palo Alto office serves as one of Greenfield Global’s corporate offices based in the US. Located in the heart of San Mateo County within the San Francisco Bay Area, it serves several of Greenfield’s executive team members.

Our manufacturing facility in Winnebago, Minnesota was acquired by Greenfield in the fall of 2020. The Winnebago facility has been producing ethanol since 1994 and has a capacity of 182 million litre (48 million gallon) per-year. In the latter half of 2021, the Winnebago site will resume operations and supply low carbon fuel into the North American gasoline market and high-nutritional coproducts to the feed market.

In operation since 1994, our manufacturing, packaging and warehousing facility in Brookfield, Connecticut, offers a wide selection of formulas, proofs, and grades of alcohol in various package sizes and custom specifications. On site white room/clean room manufacturing is ready to supply your critical-process products.

In operation since 1979, our manufacturing and packaging facility in Shelbyville, Kentucky, has evolved from a filing and warehousing facility to a premier manufacturing and packaging plant. We manufacture and supply a wide range of pure and denatured ethanol products and are home to a dedicated customer service team.