Château Boswell Winery

At Château Boswell we have always strived to be responsible to our community’s ongoing dependence upon a strong environmental structure. Our Estate vineyards and landscaping are all maintained organically by hand labor and with this closeness to our land and fruit we have developed a very sensitive and attention to detail approach to the production of our hand crafted wines. 

In 2007 Château Boswell became the first winery to be certified Napa Green. 

2023 marks the 44th Anniversary of Chateau Boswell and it is fitting that this is also the 5th certification for Chateau Boswell under the Napa Green program with each re-certification earned by continuing to go above and beyond to preserve, protect and restore the environment of Napa County. The Napa Green program assists in meeting the goals of California’s and Napa County’s Climate Action Plans as well as providing a very important part of the 6 pillars of sustainability; Climate Action, Energy Efficiency, Waste prevention, Water Conservation, Regenerative Agriculture, and Social Equity.

Without the talented skills of our growers, vineyard and winery employees we would not be able to produce the beautiful wines for which we have become known. The Napa Green program recognizes the importance of supporting our community both environmentally and economically.

The Napa Green Program sets the bar high with required monitoring and auditing of our water and energy use and recycling percentage as well as land management practices required to protect the Napa Watershed. Government agencies certify only after compliance with the Napa Green Program standards and all State, Federal, and local regulations. Chateau Boswell has been Deep Green,100% Marin Clean Energy from renewable energy non fossil fuel resources, since the inception in Napa County.

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