Jackson Family Wines is turning the challenges of climate change into opportunities for stronger vineyards and better wines. By blending science, smart farming, and bold leadership, they are preparing their estates for hotter, drier conditions while protecting the land that has supported their wines for decades. Their work shows how one company can make real progress on climate resilience.

Jackson Family Wines began with a simple idea in 1974. A San Francisco attorney named Jess Jackson bought an 80-acre orchard in Lake County, California, and planted Chardonnay grapes. In 1982, he turned those grapes into wine and released Kendall-Jackson Vintner’s Reserve Chardonnay. The wine sold quickly, and the family hand-sold it across the country. That single bottle grew into a best-selling label that still ranks as America’s top-selling Chardonnay after more than 25 years.

Today Jackson Family Wines owns more than 50,000 acres across California, Oregon, Australia, France, South Africa, and Chile. They produce millions of cases each year and control more than 40 wineries. Their growth came from choosing the best sites, buying historic estates like Vérité in Napa and La Crema in Santa Maria Valley, and then expanding overseas to places such as Yangarra Estate in Australia and Château Lassègue in France. The family’s long-term vision always included respect for the land, which later became the foundation for their climate work.

Climate change is already shifting wine production in many places. Warmer temperatures advance grape ripening by two to three weeks in many regions. This change can make grapes sweeter but sometimes less balanced, affecting wine style and quality. Hotter summers raise disease pressure, and longer dry spells strain water supplies. Lowland coastal areas in places like Spain, Italy, and southern California may become too hot and dry for reliable high-quality wine by the end of the century.

A detailed review published in Nature Reviews Earth & Environment explains these shifts and notes that new growing areas could open up in cooler regions such as northern France, Oregon, and parts of Canada. The review stresses that adaptation matters: choosing different grape varieties, changing how vines are trained, and improving soil health can help. These changes affect every winery, but they create chances for those who act early. Jackson Family Wines is using exactly these insights in their vineyards.

Some regions are gaining ground while others face pressure. New potential hotspots include higher-elevation sites in Oregon and Washington, Tasmania in Australia, and even parts of the United Kingdom. Traditional strongholds like Bordeaux and Tuscany may need more help. Jackson Family Wines sits in several of these evolving areas—Sonoma and Napa in California, the Willamette Valley in Oregon, and estates in Australia and France. Their decision to own land in both current leaders and emerging spots gives them a natural advantage as the climate shifts.

Jackson Family Wines has invested millions in ways that make their vineyards more resilient. Their Rooted for Good: Roadmap to 2030, launched in 2021, sets clear targets: cut carbon emissions in half by 2030, become climate positive by 2050, move every estate vineyard to regenerative farming by 2030, and protect water for local streams and aquifers.

Regenerative farming rebuilds soil instead of treating it as a resource to take from. Jackson Family Wines aims to apply these methods to 100 percent of their estate vineyards by 2030. Practices include adding compost, planting cover crops between vines, reducing or eliminating tillage, and introducing cover crops and even livestock in some spots. These steps increase soil organic matter, help capture carbon, and improve water holding capacity. Vines then draw more water from the soil and need less irrigation during dry periods.

The company has already planted 60 percent of its land in natural, undisturbed areas. This leaves room for native plants, wildlife corridors, and pollinators. Research partners at the University of California and the USDA are measuring how these changes affect soil, grape quality, and vine health. Early results show healthier soils, lower erosion, and reduced runoff that protects nearby streams. Katie Jackson, senior vice president of corporate social responsibility, talks about the personal connection: “Having Katie in our backyard helps us continue to push the envelope for sustainability.” Her leadership turned a small department into a company-wide effort that now influences the entire industry.

Water is one of the biggest threats in many wine regions, but Jackson Family Wines is reducing use and improving supply. Since 2008 they have cut winery water use by 43 percent and overall water intensity by a similar amount. Techniques include capturing rainwater from winery roofs and reusing it to wash tanks and cool cellars, installing reservoirs to store floodwater, and diverting winter runoff into vineyards. Real-time meters track every drop, and advanced irrigation systems deliver water only where and when vines need it.

In the vineyards they reduced tillage to prevent soil erosion and protect waterways. They also partner with local agencies to restore fish habitats and recharge groundwater. These efforts have already saved more than 28 million gallons of water annually—enough to fill 44 Olympic-sized swimming pools. The saved water stays on the land, helping streams and aquifers stay healthy even as summers get drier.

On-site solar power powers more than 30 percent of their winemaking operations, making Jackson Family Wines the largest solar energy generator in the U.S. wine industry. They plan to reach 50 percent by 2025 through new arrays, a utility-scale wind turbine, and floating solar panels. Light-weighted glass bottles and recycled glass cut the carbon from packaging. Since 2015 they have reduced total greenhouse gas emissions by 17.5 percent—equivalent to removing 4,173 cars from the road.

They measure both their direct emissions and those from suppliers. This data-driven approach, combined with the International Wineries for Climate Action they co-founded with Familia Torres in Spain, shows how one company can lead the global wine industry toward lower emissions without buying carbon offsets.

Jackson Family Wines’ work offers practical lessons:
- Start with soil testing and add compost or cover crops to build organic matter.
- Reduce tillage and plant native plants near your property.
- Install solar panels or a small wind turbine to cut energy costs.
- Track water use monthly and capture every drop of rainwater.
- Partner with local universities or agencies for research and grants, as Jackson did with the USDA.

These steps cost money at first but often pay off through lower water bills, higher grape quality, and premium pricing for sustainably grown wines.

Jackson Family Wines shows that climate resilience is not just about surviving challenges—it is about turning them into better wine, healthier land, and stronger communities. From their early days as a small orchard to their global leadership today, the family has always put the land first. Their Rooted for Good goals prove that big companies can lead change when they combine science, investment, and long-term thinking. By 2030 and beyond, their vineyards will produce wine that tastes even more special because the land itself has grown stronger.