Opus One Winery

At Opus One, our legacy is built on enduring relationships — with the land, with our community, and with one another. Guided by the wisdom of our founders and a vision for the future, we are committed to crafting exceptional wine while honoring our responsibility to the planet and its people. Our practices reflect this commitment, identifying the values and actions most vital to our employees, our environment, and our global community. From restoring the Napa River ecosystem and adopting regenerative farming practices to earning certifications in organic and climate-conscious farming, we integrate stewardship into every facet of our work. Opus One was the first winery to earn both Napa Green Winery and Napa Green Vineyard certifications, and we farm to California Certified Organic Farming standards.

At Opus One, stewardship is not a single initiative, but a way of being — rooted in tradition, driven by innovation, and inspired by a collective vision for a better future.