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Napa Valley Estate Winery Committed to Carbon Neutrality by 2050 gains prestigious IWCA Gold Member status. _____________________________________________________________________________ St. Supéry joined IWCA in 2021 and has worked to reduce emissions intensity by 48% through lighter glass choices, removal of capsules on its Napa Valley Estate wines, and enhanced recycling efforts. With the latest assessment, St. Supéry joins Jackson Family Wines, Opus One, and Spottswoode as

International Wineries for Climate Action (IWCA) is delighted to announce that its first Lebanese member of IWCA, Château Ksara, has achieved the coveted Silver Membership status. _____________________________________________________________________________ Co-owner, Kamil Chaoui at the château, said, “This is a major milestone for a winery that has achieved so many milestones throughout its 170-year-old history. We have an obligation to set standards in a region where often

The International Wineries for Climate Action (IWCA) is proud to announce the launch of the IWCA SOC Sequestration Compilation, a groundbreaking global initiative aimed at establishing a science-based benchmark for Soil Organic Carbon (SOC) sequestration in the wine sector.  This ambitious project is being developed in close collaboration with IWCA Supporters: Asociación de Viticultura Regenerativa , The Porto Protocol Foundation  and Regenerative Viticulture Foundation . As

International Wineries for Climate Action (IWCA) Annual Report – “Profit with Purpose: carbon emission reduction can future proof the wine business” – launched today, highlights the commercial and business benefits that derive from putting carbon emission reduction at the heart of corporate strategy. The 2025 IWCA Annual Report celebrates a significant milestone in its climate leadership journey, now representing 175 member wineries across six continents and maintaining 3.5%

International Wineries for Climate Action (IWCA) is delighted to announce that Opus One, Napa Valley, has achieved Gold Membership status. Their efforts in ensuring that winemaking operations are powered by, at least, 20% of renewable energy on site and demonstrating a consistent reduction of emissions per liter of wine means that they are the latest Napa winery to gain the highest standards in carbon emission reduction. Commenting on their new status Opus One’s Sustainabilit

International Wineries for Climate Action (IWCA) is delighted to announce that Herdade Dos Grous, in Portugal, has achieved Gold Membership status. Their efforts in ensuring that winemaking operations are powered by, at least, 20% of renewable energy on site and demonstrating a consistent reduction of emissions per liter of wine means that they are one of the first Portuguese to gain the highest standards in carbon emission reduction. “We are committed to shaping a future whe