Wine Industry Advisor
June 30th – SAN FRANCISCO — Four California wineries and vintners were named Green Medal winners recognizing a commitment to sustainability in Leader, Business, Environment and Community categories.
The California wine community is a global leader in sustainability, with over 80% of California wine made in a Certified California Sustainable Winery. More than half of the state’s winegrape acreage is certified as Certified California Sustainable Winegrowing, Fish Friendly Farming, LODI RULES, Napa Green or SIP Certified.
“The Green Medal is an opportunity to recognize the industry’s cutting-edge leaders in sustainability,” said Allison Jordan, California Sustainable Winegrowing Alliance (CSWA) Executive Director. “Their stories illustrate what it means to grow and craft quality winegrapes and wine while protecting the environment, being a good neighbor and employer and maintaining thriving family farms and businesses.”
LEADER AWARD – O’Neill Vintners & Distillers
Certified Sustainable Bottle LogoO’Neill Vintners & Distillers, located in California’s Central Valley, is the recipient of the Leader Award, given to a vineyard or winery that excels in the three “Es” of sustainability — Environmentally sound, socially Equitable and Economically viable practices.
As a community leader, O’Neill Vintners & Distillers has an overarching belief that sustainability is the right thing to do for everyone’s future. They are committed to making a real impact, not just in sustainable farming, but also by ensuring a well-rounded, diverse workforce with scholarship and internship opportunities to advance Black, Indigenous and People of Color (BIPOC) representation. The company’s humanitarian mindset translates into its relationships with the community as well.
During the onset of the COVID-19 pandemic, O’Neill Vintners & Distillers made and distributed hand sanitizer to local first responders and hospitals. Other examples of leadership in practice are the installation of a new BioFiltro worm farm and the recycling of over 43 million gallons of water for field irrigation.
With multiple third-party environmental and sustainability certifications, including Certified California Sustainable Winegrowing, California Certified Organic Farmers and British Retail Consortium; innovative research projects; advancements in BIPOC representation; and a long-term commitment to sustainability through capital improvements in solar, water, and soil, O’Neill Vintners & Distillers has demonstrated that sustainability is the ultimate expression of its commitment to people, to the planet and to profit.
BUSINESS AWARD – Trinchero Family Estates
Certified Sustainable Bottle LogoTrinchero Family Estates, located in Lodi and Napa Valley, is the recipient of the Business Award, given to the vineyard or winery that best demonstrates smart business through efficiencies, cost savings and innovation from implementing sustainable practices.
The family and staff at Trinchero Family Estates believe that they have a responsibility to their customers, employees, partners, and communities to take meaningful actions to reduce their environmental impact and to incorporate sustainability into their business decisions.
Trinchero Family Estates has reduced water use and maximized water reuse at production facilities and in the vineyards. It also minimized waste generated by its facilities, while striving to achieve a zero waste to landfill status.
By reducing energy, fuel consumption and related greenhouse gas emissions; through conservation programs, facility and package design; and the use of alternative energy installations, Trinchero Family Estates has positively impacted its triple bottom line. Its Guiding Environmental Policy has six commitments including continuing its long history of sustainable farming practices, minimizing water usage, waste generation, fuel consumption and greenhouse gas emissions and integrating environmental responsibility into its supply chain. By acting on these commitments, Trinchero Family Estates has shown that sustainability is good for business.
ENVIRONMENT AWARD – Shannon Ridge Family of Wines
Certified Sustainable Bottle LogoShannon Ridge Family of Wines, based in Lake County, is the recipient of the Environment Award, given to the vineyard or winery that best demonstrates environmental stewardship through maximized environmental benefits from implementing sustainable practices.
Through initiatives such as “Project Ovis,” the family is implementing a combination of sustainable, organic and regenerative farming practices, utilizing livestock like sheep, chickens and cows in their vineyards and non-crop areas. The sheep have reduced the need to mow by 500% and the use of gas-powered weed eaters has been nearly eliminated.
Shannon Ridge Family of Wines strives to bring balance to its farming system through the promotion of beneficial worms and insects and the creation of natural crop protection materials from compost to soil teas. The company is committed to data collection and analysis and shares both its successes and failures with the greater wine industry.
As one of the largest employers in Lake County, Shannon Ridge Family of Wines contributes to a local homeless shelter, an annual wine auction for local charities and scholarship fund for local students; participates in local farmers markets; and educates community members on their sustainable farming practices.
Currently certified to Certified California Sustainable Winegrowing, Fish Friendly Farming and LODI RULES, Shannon Ridge Family of Wines is soon to be one of the largest certified organic, mountain-grown vineyards in the U.S. by fall 2021.
COMMUNITY AWARD – Boisset Collection
Certified Sustainable Bottle LogoBoisset Collection, headquartered in Napa Valley, is the recipient of the Community Award, given to the vineyard or winery that is a good neighbor and employer using the most innovative practices that enhance relations with employees, neighbors and/or communities.
Boisset Collection stands apart for its commitment to its local community. This commitment is demonstrated through the care and support provided to its employees during times of crisis, the provision of educational opportunities and resources and its investments and donations to charitable endeavors that benefit the broader community.
Boisset Collection educates its community and customers about sustainability through company-supported initiatives and curated guest experiences including tours through its renowned Biodynamic® gardens.
In March 2020, Boisset Collection premiered JCB LIVE, an online series that has featured over 175 guests including vintners, growers, community leaders, activists, philanthropists and more.
In 2020, through the production and sale of two wines, a donation of over $40,000 was given to support out-of-work sommeliers as well as scholarship funds from the Association of African American Vintners Scholarship Fund and Wine Unify. Boisset Collection’s goal is to donate over $140,000 in 2021 to similar organizations. With a commitment to progress and a passion for diversity, Boisset Collection is driving forward positive change for both its employees and community.
Applications to determine the winners were judged by a panel of wine and sustainability experts, including Karen Block, PhD, UC Davis Viticulture and Enology; Stephanie Bolton, PhD, Lodi Winegrape Commission; Anna Brittain, Napa Green; David Glancy, MS, San Francisco Wine School; Allison Jordan, California Sustainable Winegrowing Alliance; Frances Knapczyk, Napa Resource Conservation District; Cyril Penn, Wine Business Monthly; Mike Taylor, Nugget Market, Inc.; Sandra Taylor, Sustainable Business International LLC; and Beth Vukmanic Lopez, The Vineyard Team.
The seventh annual Green Medal awards are supported by the California Sustainable Winegrowing Alliance, California Association of Winegrape Growers, Wine Institute, Lodi Winegrape Commission, Napa Green, Napa Valley Vintners, Sonoma County Winegrowers and Vineyard Team.
Sponsors of this year’s Green Medal Awards include Wine Business Monthly, Amorim America, Farm Credit Alliance, ETS Laboratories and Protected Harvest.
About Napa Green: The Napa Green 501c3 is a global leader in sustainable winegrowing, setting the highest bar for sustainability and climate action in the wine industry. Napa Green facilitates whole system soil to bottle certification for wineries and vineyards, and provides the expertise, boots-on-the-ground support, and resources to continually improve. Learn more at https://napagreen.org/participating-members/.
Anna Brittain
Napa Green
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Thanks to the @naparegister for publishing this Climate Connection contribution from @napagreen’s Vineyard Program Director, Ben Mackie (@soilrainandhope) highlighting the biodiversity @grgichhillsestate.
If you loved this article, you’ll love our Birds, Bees & Butterflies: Biodiversity in the Vineyard workshop happening today!
#climateaction #regenerativeag #regenerativeviticulture
Friday night dinner dilemma?
Order takeout from @southsidenapa using promo code DONATE and 20% of your order will be donated to @napagreen.
It’s a win: win! You get dinner and @napagreen gets funding to contribute our impactful climate action work in Napa Valley.
Order online or preorder your Fried Chicken Friday pickup for February 27, 2026. Don’t forget to pair it with Napa Green certified wine! 🍽️ 🍷
#dineanddonate #nonprofit #napavalley
Join us Thursday, February 26 to learn about biodiversity in the vineyard.
🍇 Ivo Jeramaz, Winemaker & VP of Vineyards and Production at @grgichhillsestate, will welcome us to the beautiful property and illustrate the various implementation of habitat diversity they have undertaken at the American Canyon ranch.
🍇 Jo Ann Baumgartner & Sam Earnshaw from @wildfarmalliance will provide insight on how to maximize bird habitat and establish hedgerows to support the local ecology.
🍇 Erin Arnsteen from the @monarchjointventure will outline how pivotal vineyard acreage can be to support the dwindling Western Monarch populations.
🍇 Cori Carlson, owner of @napapastureprotein, will explain the ecological goals of grazing a vineyard.
🍇 Ruby Stahel from the @naparcd will join us to discuss the various resources that the RCD has to support habitat enhancement on Napa properties.
🍇 @soilrainandhope from @napagreen will talk about bees!
➡️ Ticket link in bio.
#biodiversity #regenerativeag #regenerativeviticulture
Learn about the herd of cattle calmly grazing the vineyards @ruddestate, contributing to soil health and biodiversity, in our latest post from @soilrainandhope.
➡️ Link in bio.
#climateaction #regenerativeag #regnerativeviticulture #soilhealth
Thanks to @naparegister and @kcuz for this great article about the @regenerativeviticulture and @napagreen #OneBlockChallenge field day @celaniwines.
We had a great time engaging with attendees about opportunities to implement regenerative practices in their vineyards!
If you’re regenerative curious or want to learn more head to the link in our bio!
#climateaction #regenerativeviticulture
Congratulations on @napagreen Vineyard Certification to @shadybrookestatewinery!
Nestled in the picturesque heart of Coombsville, Shadybrook Estate, has shown a deep commitment to regenerative viticulture and climate action. Visit to see the natural beauty of this hidden gem.
#climateaction #regenerativeviticulture #napagreen
We love the biodiversity in this @grgichhillsestate American Canyon Vineyard!
Come learn how to integrate biodiversity in your vineyard on February 26 at this workshop with @napagreen, @grgichhillsestate, @wildfarmalliance, @monarchjointventure, @napapastureprotein and @naparcd.
➡️ Ticket link in bio.
#Biodiversity #RegenerativeAg #RegenerativeViticulture
Congratulations to @rutherfordhillwinery on achieving @napagreen Winery Recertification!
At Rutherford Hill Winery, sustainability is apparent in all of their practices. The facility is 100% solar-powered and even contributes clean energy back to the local grid. Additionally, they prioritize natural solutions, like Owl Boxes and organic farming.
Visit to experience for yourself these exceptional wines that invest in our planet’s future.
#climateaction #winetasting #sustainablewine
Biodiversity is essential for any resilient vineyard.
Join us on February 26, 2026 at @grgichhills American Canyon to learn how to integrate biodiversity within vineyard blocks.
Experts from @wildfarmalliance @monarchjointventure @napapastureprotein and @naparcd will be on hand to discuss all the various species that a vineyard can support.
Ticket link in bio.
#biodiversity #regenerativeag #regenerativeviticulture
Learn how @closduval used Verallia lightweight glass to help reduce their environmental impact and meet their sustainability goals.
Read more at napagreen.org
#climateaction #lightenup
What a great #OneBlockChallenge first field day!
Not only was it a gorgeous day with a great community of people we also heard from some awesome speakers:
🍇 @cainethompson about the @regenerativeviticulture foundation and the implementation practices
🍇 Jordan Lonberg @coastalvineyardcare about continuous improvement and shifting the industry mindset
🍇 @soilrainandhope about the practical aspects of the regeneratives practices and how @napagreen and @naparcd can provide support
🍇 Dustin Owen @celaniwines about their their vineyard’s regenerative journey
Thanks to all who attended and to @celaniwines for hosting!
➡️ To learn more about regenerative vineyard practices or to enroll in either the One Block Challenge or Napa Green Vineyard certification, head to the links in our bio.
#regenerativeag #climateaction
Join our first @napagreen and @regenerativeviticulture One Block Challenge Field Day to hear from this great lineup of speakers, meet other participating growers, and learn how to take the first steps in implementing regenerative practices.
We look forward to seeing you on February 12, 2026 at @celaniwines to connect learn more.
Registration link in bio.
#regenerativeag #regenerativeviticulture #soilhealth
It’s hard to believe it’s already been 3 years since @marisataylorwines joined our team, but time flies when you’re having fun (and wine)!
Join us in celebrating Marisa Taylor, who is an accomplished winemaker and sustainability leader with over two decades of experience in the wine industry, and also the Napa Green Winery Program Manager, where she partners with wineries across Napa Valley to advance meaningful environmental stewardship and sustainable winegrowing practices.
Thank you for bringing your passion and positive energy to our team every day!
The team celebrated with our @napagreen certified #NapaNeighbors @rombauervineyards.
#winebusiness #womeninwine #sustainablewine
Join us for the @napagreen and @regenerativeviticulture #OneBlockChallenge first field day on February 12, 2026 from 10-12 @celaniwines.
This event is open to all winegrowers and vintners who are curious about regenerative viticulture but space is limited so register today at the link in our bio.
#soilhealth #regenerativeviticulture
Congratulations to @domainecarneros for receiving the @napachamberofcommerce Sustainable Business of the Year award presented by @mcecleanenergy.
Thank you for your leadership, innovation and dedication to sustainability and the community!
#greenbusiness #winebusiness #napagreencertified #napagreen
@antinorinapavalley family’s winemaking legacy spans over six centuries. To ensure that legacy continues, they have a deep commitment to sustainability and the care of the land for future generations.
Hear why Antinori is exploring the use of @hopenvironmental1965 soil compostable tie tape in the vineyard.
#regenerativevineyard #greenbusiness #sustainablewinery #greenpurchasing #landstewardship