Nearly a century and a half old, Renault Winery is a recognized New Jersey State Historical site and one of the oldest continuously operating wineries in the United States. Like a fine varietal, the winery has continued to grow, develop and improve with age. The winery’s story begins in Europe, with one man and a tiny, sap-eating insect. Master Vintner Louis Nicholas Renault was a representative of the ancient champagne house of the Duke of Montebello in Rheims, France when Europe was hit by the greatest disaster in the history of wine. The accidental introduction of phylloxera, a parasitic aphid, in the mid 1800s nearly destroyed France’s entire wine industry. In 1855, Renault set sail for the new world with hopes of saving his vines and establishing a vineyard free of the insect that had ravished the vines of Western Europe. Renault’s first attempt at an American vineyard took place in California. To his dismay, phylloxera also destroyed the root systems of his Californian grapes. It was then that Renault learned of a native American grape that grew on the east coast, a grape with a natural resistance to certain pests and disease.