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As with sustainability, building a regenerative farm system is a journey, not a destination. Grgich Hills Estate has been on this journey for more than 20 years, and when you stand in their vineyards you see and feel the difference. As Ben Mackie, our Vineyard Program Manager, noted, “If you’re a bug or a bird, you want to be living in these vineyards.” Not only that, but Grgich has been collecting the data and making the case for the economics of regenerative, organic farming. Ivo Jeramaz, Winemaker and Vice President of Vineyards & Production, says,
Regenerative practices are a proactive approach to farm health. If you’re healthy enough you don’t get sick – you’re able to fight off disease and pests.
Ivo notes that perhaps the biggest challenge, or benefit, of shifting to truly regenerative farming is that it requires a “paradigm shift.”
Social Sustainability: Let’s start with the foundation – social sustainability. As part of achieving the new(ish) Regenerative Organic Certification, Grgich increased the hourly rate for their vineyard stewards to $23/hour. The stewards went from 60 hrs/wk with no overtime to 40 hrs/week with overtime. Grgich has a year-round crew of 45 people that they hire from a vineyard management company. “The vineyard team feels valued, is happier, and more motivated,” says Ivo. “Productivity has doubled or tripled. Even with rising supply chain costs our overall costs are only up 3-4% over the past few years.” As we stress at Napa Green, this is the ROI of investing in your team, not just in terms of a living wage but also training, opportunity, empowerment.
Companion Plants: Part of Grgich’s paradigm shift has been ceasing to see weeds and instead “companion plants.” In Grgich vineyards they build up about 2’ of cover around the vines and bring in the sheep, who eat voraciously. Ivo stresses, “It’s important not to keep the sheep in one area for too long. They’ll overgraze the cover crop and compact the soil. We want to keep ground cover year-round.” Grgich only mows the vineyard alleys, using a Twister undervine, and they’ve seen the benefits of soil water retention by eliminating tillage.
In terms of disease, 35-40% of vines in their Yountville old vine vineyards have leafroll, but their yield and quality remain on par with the Napa Valley average. In an average rainfall year, the 65 year old Yountville vineyard is producing 3.7 tons/acre and their 20 y/o vineyard averages 4.3 tons/acre. “Our regenerative practices are like a vaccine,” notes Ivo. “You only have to worry about red leaf if your vines and ecosystem are weakened.” Similarly, despite 2023 being a very wet year they had no mildew pressure.
Grgich replanted portions of their American Canyon vineyard last year due to diseased clones and a history of over-application of fertilizers. There is heavy gopher pressure but they’ve solved that with dozens of owl boxes, which have 90-95% occupancy. This year there were 32 pairs, and each family removes up to 8,000 rodents! This vineyard is perhaps their most remarkable site to see. The companion plants have grown to 5-6’ tall. “At first this was scary,” admits Ivo. “We didn’t want them to grow into the canopy. So we asked Dr. Christine Jones, a preeminent soil ecologist from Australia, for her advice. She explained that these companion plants are the only way to structure our heavy clay soil, and advised against their removal.” Again, the paradigm shift.
Bottom Line: Grgich works with an accounting firm that does an annual analysis of average farming costs for their 140+ clients. In 2022, the analysis found the average farming cost per acre in Napa Valley is $14,800, with $3,800 in depreciation. At Grgich, they spend $11,000 per acre, with only $1,300 in depreciation due to the longer life of their vineyards. Mic drop.
Festival of the Bells: Every fall, Grgich is now hosting the Festival of the Bells, with the mission of “Cultivating Peace Through Agriculture.” They’re bringing together regenerative leaders, Nobel Prize laureates, and industry peers to explore how they can support growers and farmers in transitioning to regenerative practices, learn what is working in different regions, and plan for the future. This forum raises money for Roots for Peace.
Grgich Hills Estate truly embodies our motto,
Caring for Nature & Community Elevates Quality & Experience.
I've been at this for 30 years and this is the best, most well-thought-out program I've ever seen.
Register now at the link in our profile! 💦
May 23, 2024
Silver Oak Winery, Oakville
9:00 am - 12:15 pm
One of the most critical agricultural concerns with our changing climate, and more frequent & intense weather extremes, is precipitation and water availability. The good news is opportunities abound to optimize irrigation efficiency, and implement regenerative practices that improve soil health, water infiltration, and retention.
Join us for The Future of Water, with highlights including a keynote from Peter Gleick, one of the world’s leading water experts, and Mimi Casteel, not only a viticulturist and winemaker, but also a forest ecologist with a vision for water resiliency.
Join us for The Future of Water Workshop, to explore our water future, with highlights including a keynote from Peter Gleick, one of the world’s leading water experts (all guests will receive a copy of Peter’s most recent book, The Three Ages of Water) and Mimi Casteel, not only a viticulturist and winemaker, but also a forest ecologist with a vision for water resiliency.
Wine grape quality is closely tied to the right amount of water, at the right time. One of the most critical agricultural concerns with our changing climate, and more frequent & intense weather extremes, is precipitation and water availability. We’ve swung from historic drought to atmospheric rivers. Our community has huge swaths of unmanaged, unhealthy forests full of non-natives and overrun by firs, amplifying fire risk and undermining one of the most critical systems for groundwater recharge.
The good news is opportunities abound to optimize irrigation efficiency, and implement regenerative practices that improve soil health, water infiltration, and retention. A watershed coalition has also formed in Napa County to pilot and model creek & forest restoration for localized water resiliency and climate cooling.
Come learn more on Thursday, May 23rd at 9:00am at @silveroakcellars.
Sustainably sourced ingredients with Chef Sarah Heller 🌱 Purchase your tax deductible ticket to our Opus One x Napa Green dinner at the link in our profile!
As we wrap up an amazing Earth Month, we want to thank you all for the support & for coming to see us at our events!
Let’s keep the momentum going and remember that Earth Day is Every Day! 🌎
Hear from @marisataylorwines about the importance of water efficiency & savings and what we can all do to conserve this precious resource.
Join us for a not to be missed dinner experience at @opusonewinery while supporting philanthropic efforts on behalf of climate action.
An intimate group of 20 guests will be in attendance on the rotunda overlooking the estate vineyards. Chef Sarah Heller will prepare a four-course, locally-sourced dinner paired with Champagne Barons de Rothschild, Opalie de Château Coutet, and three vintages of Opus One wines.
You will have the chance to share transformative conversations and form deep connections with industry leaders and change makers.
Please find full invitation details at the link in our profile.
Happy Earth Day Napa Valley! It’s an incredible joy to work with you all and see the forward progress being made all over this gorgeous place we call home. Thank you for caring, thank you for stepping up and thank you for making a difference!! 🌎💚
Thanks to everyone who came out to @earthdaynapa and visited us at the @napagreen wine booth!
Cheers to @amici_cellars @cakebreadcellars @domainecarneros @handwrittenwines @robertmondavi and @whiterockvineyards for donating the certified sustainable wines to raise money for the Environmental Education Coalition of Napa County and helping make it a great event!
We’re pouring some stellar Napa Green wines tomorrow at @earthdaynapa to include:
@cakebreadcellars, @domainecarneros, @whiterockvineyards, @handwrittenwines, @amici_cellars & @robertmondavi!
Come by the booth! 🍷🌎
What you can do in the vineyard & what you can do at home! 🌼🦋
#happyearthday #earthmonth #sustainability #biodiversity #pollinators #herbicidefree #napa #napavalley #cheers
Come get involved this Earth Month! 🌎🌱
🌷 Earth Day Napa - Saturday, April 20th 11am -4pm at Oxbow Commons
🌷All Things Bottle Sustainability Workshop - Friday, April 26th at @pineridgewine from 9am -12:30pm. Registration is $20
🌷 All Things Bottle Sustainability Dinner! Friday, April 26th at @neotempowines with Karen MacNeil & Chef Dave Cruz!
Message us directly or head to the link in our bio for info!
Exciting news from @amici_cellars!
In celebration of Earth Month, from now through May 11, use code NAPAGREEN for 10% off your wine purchase. Even better? We’ll donate 20% of each sale to @napagreen and their sustainable initiatives.
We are proud to be Napa Green-certified, joining their mission for environmental stewardship. Stay tuned this week to learn more about our certification and about how Napa Green is pioneering a greener future in our valley.
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#amicicellars #NapaGreen #Sustainability #WineLovers #napawine #makeyourdollarscount #deliciouswine #cabernet #winecollector
Economic benefits & ROI of workshops: In a time of changing consumer trends, we want you think of us as extended members of your team. We are here to help share information of ways to not only increase your sustainability but also share with you how these things bring with them ROI, decrease in cost, consumer approval & many other economic benefits.
Join us at our All Things Bottle Sustainability Workshop to hear from our panel of experts. Registration is $20 and the link can be found in our profile. Cheers!
📣 Don’t miss these events!
April 26th - All Things Bottle Sustainability, Pine Ridge Vineyards, 9:00am.
May 23rd - The Future of Water Workshop, 9:00am.
On April 26 we have 12+ speakers covering all aspects of climate smart glass and packaging. Digging in on the truly most sustainable recyclable/compostable/reusable options, with some product show and tell.
On May 23 we have keynotes from two incredible speakers and internationally renowned experts: Peter Gleick, co-founder of the Pacific Institute and author of The Three Ages of Water, and Mimi Casteel, vineyard manager at Hope Well Wine and forest ecologist.
Register now!
