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Rod Phillips | Nuvo Magazine
Napa Valley is green for much of the year, from spring, when the vines produce their new leaves, until autumn, when the leaves turn yellow before falling off and the vines settle in for their annual hibernation. But Napa Green, the regional sustainability program, is turning the valley metaphorically green year-round—and not only the vineyards, but also the wineries, cellars, and all the commercial operations.
Like wine regions the world over, Napa Valley has adopted certification programs to help wine-producers do their bit to roll back environmental degradation and regenerate the land. Napa is a region where these issues are immediate. Periodic droughts threaten the viability of vineyards that rely on irrigation, and annual wildfires in the valley threaten to destroy vineyards and taint grapes with smoke residue.
Sustainability programs adopted by wineries are sometimes scorned as “greenwashing.” But Napa Valley wineries know they need to take meaningful action, and they’ve made Napa Green a leader in the wine industry’s move toward environmental responsibility. In the vineyard, it includes measures to reduce water use, prevent soil erosion, reduce harmful inputs such as chemicals, and protect the habitat. In the cellar, it means saving energy and water, reducing carbon footprints, and maximizing recycling.
It’s what Anna Brittain, Napa Green’s executive director, calls a soil to bottle program—and it literally involves bottles, as producers are encouraged to forsake the heavy glass bottles iconic red wines are often packaged in. Glass, Brittain says, accounts for a huge percentage of the industry’s carbon footprint. Lighter bottles are good for everyone, especially people who have to carry cases of wine, but we might see the progressive return of corks at the expense of the easy-to-remove screwcaps that have become so common in the last 20 years: cork is simply the bark of a tree that renews itself naturally—an archetypal renewable resource, if ever there was one—and corks can be recycled.
But Napa Green is not just about stuff, like glass, corks, and water. It’s also about the people in Napa’s wine industry. Racial and gender equity policies are built into the standards for employment practices. They embrace hiring, opportunities for advancement, health care, and salaries. As with vineyard and cellar practices, the program enables wineries to measure their progress with personnel.
What does this mean in real terms for wineries? Jon Ruel, co-founder and CEO of Trefethen Vineyards, one of the early members of Napa Green, embraced it enthusiastically: “It’s a project about your land.” An example of his sustainable measures: when one block of merlot was underperforming because the vines were too vigorous, he planted cover crops between the rows to “steal water” from the vines. The vines soon balanced their foliage and grapes.
Ruel warns that “sustainability is not a destination; it’s a journey,” and here he’s in agreement with Haley Duncan, a member of the family that owns Silver Oak Cellars and its safety and sustainability manager. Napa Green, she says, is not a set of fixed goals but will evolve. One of Silver Oak’s projects was to install enough solar panels—3,000 of them—to provide all the power for the winery. The winery has LEED Platinum certification.
Napa Green clearly benefits the environment and the people who work in Napa Valley’s wineries, but do its effects extend to the contents of the bottle? Does sustainably produced wine taste better or even different? Jon Ruel thinks not—not if you think of taste in the narrow sense. But if you think contextually, and you know that the wine you’re drinking was made with respect for the land, he says, “it doesn’t just taste great, it feels great!”
These wines are produced by wineries certified by Napa Green:
Beringer Private Reserve Chardonnay 2018 (Napa Valley)
Clos du Val Estate Cabernet Sauvignon 2015 (Napa Valley)
Hall Cabernet Sauvignon 2017 (Napa Valley)
Hoopes Cabernet Sauvignon 2017 (Oakville, Napa Valley)
Revana Terroir Series Cabernet Sauvignon 2017 (Napa Valley)
Robert Mondavi The Reserve Cabernet Sauvignon 2018 (To Kalon Vineyard, Oakville, Napa Valley)
Silver Oak Napa Valley Cabernet Sauvignon 2015 (Napa Valley)
Trefethen Cabernet Sauvignon 2016 (Napa Valley)
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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There’s still time to register for the @napagreen and @regenerativeviticulture #OneBlockChallenge informational sessions!
Register for either session at the link in our bio:
December 9th from 9:00-10:00 am
December 11th from 9:00-10:00 am
#soilhealth #regenerativeviticulture
@napagreen and @regenerativeviticulture partnered to bring the #OneBlockChallenge to Napa County winegrowers!
Tomorrow is the first virtual informational and onboarding session, so bring your questions, curiosity and excitement and hop on zoom to learn more.
#climateaction #regenerativeviticulture
Help us celebrate this historic milestone!!
100% of @napagreen’s Certified Vineyard members successfully phased out Roundup, setting a new standard for wine industry leadership.
Thank you to all of our members for your continued leadership and dedication to sustainability. Your choices impact meaningful change in our industry.
#climateaction #winebusiness #regenerativeag
What makes the #OneBlockChallenge so special? Hear from @regenerativeviticulture Co-Founder, @stephen_de_mirabeau!
The first informational session is next week so come with your questions. Learn more or get involved at the link in our bio.
#regenerativeag #regenerativeviticulture climateaction
@napagreen is a non-profit focused on climate action in the wine industry!
This #GivingTuesday consider donating any amount to support regenerative farming practices, sustainable wine production, and strengthening our community.
#climateaction #nonprofit
Happy Thanksgiving! We are so grateful for our incredible members and their teams, the community, our board, and all of the people who support climate action by drinking @napagreen certified wines!
Cheers! 🍂 🍁 🍃
#climateaction #nonprofit #wineindustry
Join us @beringervyds Hudson House on December 11th for wine and updates!
At the end of each year we like to bring together our team, members, and community to discuss some of the highlights from the past year, and what’s ahead in the new year.
➡️ Ticket link in bio.
#community #nonprofit #winetasting
What is regenerative viticulture and where do I even start?!?
Last week, @napagreen and @regenerativeviticulture launched the #OneBlockChallenge in Napa, creating an accessible pathway for growers to start with just one block, while providing support and mentorship for regenerative practices.
To hear the workshop recording from @chuckschembre or to learn more about the One Block Challenge or Napa Green Vineyard Certification, head to the links in our bio.
#climateaction #regenerativeag
@napagreen has a @candiddotorg GuideStar Gold Seal of Transparency, which shows our nonprofit’s commitment to accountability. It also let donors see insights into our organization and operation to make informed donation decisions!
Our valuable climate action work cannot happen without the support of our community, members, donors and sponsors!
Want to donate or make an impact in another way? Head to the link in our bio or reach out to connect.
#climateaction #nonprofit #nonprofitorganization
Day 2 of our Growing Regenerative Viticulture event was amazing!
We learned about the onsite regenerative practices from @bedrockmorgan and @j_neustadt, heard the technical side of how these practices work from @chuckschembre, learned sampling techniques from @soilrainandhope, and saw the data and insights from @sectormentor and @grape_cowboy.
Thanks to all who attended and to @bedrockwines 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 #vineyardmanagement #oneblockchallenge #napagreen #regenerativeviticulture #soilhealth #biodiversity #carbonfarming
Today @napagreen and @regenerativeviticulture proudly launched the One Block Challenge in Napa, an initiative to encourage winegrowers to adopt regenerative viticulture practices on a manageable scale.
We heard from an incredible group of regenerative agriculture experts, practitioners, and leaders who shared valuable insights and success stories.
Thanks to our attendees, @opusonewinery for hosting, and our exceptional speakers: @chuckschembre @stephen_de_mirabeau @cainethompson @soilrainandhope @forrestellab and @hilarysgraves.
➡️ Visit the link in our bio to sign up for the One Block Challenge or learn more!
#regenerativeag #climateaction #vineyardmanagement #oneblockchallenge #napagreen #regenerativeviticulture #soilhealth #biodiversity #carbonfarming
Applications for the California Green Medal Sustainable Winegrowing Leadership Awards 2026 awards are now open!
California’s wine industry is a global leader in sustainable practices due to the dedication of its vineyards and wineries in setting high standards for: 🍇 Environmental stewardship
🍇 Being a responsible employer and community member
🍇 Implementing innovative and sustainable business practices
We invite you to apply for the California Green Medal Sustainable Winegrowing Leadership Awards to highlight your excellence!
Apply Now at greenmedal.org/apply.
#CAGreenMedal #SustainableWine #WineIndustry #Sustainability #SustainableWinegrowing
#CaliforniaGreenMedal #WineBusiness #Wine
What Do Consumers Ask Winemakers Most Often? Chimney Rock Has Some Answers
We love this @grapecollective conversation with @elizvianna, the Winemaker and GM @chimneyrockwinery!
#sustainablewine #winetasting #winebusiness #regenerativeag
We are thrilled to be nominated for the @napachamberofcommerce Community Benefit Organization of the Year!
🗳️ Cast your vote daily from now until November 21st. Link in bio!
#nonprofit #napavalley #chamberofcommerce
Congratulations to @phiferpavittwine on achieving both @napagreen Vineyard and Winery recertification!
Phifer Pavitt has mindfully cultivated a thriving ecosystem where every element - from insects and plants to earthly materials - serves a purpose and repurpose.
We invite you to book a tasting to explore their innovative Eco Barn, serene pollinator garden, and exemplary environmental stewardship practices. When you visit, you will discover wines that not only capture a sense of place but also embody a living testament to regenerative farming from soil to bottle.
#sustainablewine #climatesmart #napavalleywine #napavalley #winebusiness #sustainablewinery #wineindustry #sustainablebusiness #womenownedwinery #landstewardship #environmentalstewardship #regenerativeag
Congratulations to the 2025 @winebusinessmonthly Wine Industry Leaders!
We`re thrilled to see many of our members, partners, speakers, sponsors, and community leaders recognized for their innovative contributions and leadership in the wine industry!
Special thanks to @napavintners President and CEO, Linda Reiff, for championing environmental efforts in the Napa Valley wine industry by establishing the @napagreen program!
#winebusiness #wineindustry #environmentalstewardship #napavalleywine #napavalley
