Agricore Echigo
アグリコア越後ワイナリー
Snow cellar aging: Agricore Echigo stores up to 250 tons of natural Uonuma snow in its yukimuro (snow cellar), keeping wines at a constant 5°C year-round without electricity—a uniquely Japanese, environmentally friendly approach that preserves the fresh, fruity character of their wines. They are also Niigata's first winery to cultivate European wine grapes using French-style trellising techniques, founded by a pioneer who studied in Bordeaux.
Agricore Echigo Winery, founded in 1975 in Minamiuonuma, Niigata Prefecture—Japan's premier snow country—is one of Japan's pioneering wineries. Established by Yoshimasa Tanemura, who traveled to Bordeaux in 1973 to study viticulture, the winery was born from a regional revitalization effort to diversify agriculture beyond Koshihikari rice in the face of government-mandated acreage reductions. The name 'Agricore' is derived from the French word for 'agriculture,' and 'Echigo' is the ancient name for Niigata. Since 1975, Agricore Echigo has been the first winery in Niigata to cultivate European wine grape varieties using the trellising (espalier) and rain-cut methods, growing 100% Niigata-grown grapes including Merlot, Chardonnay, Cabernet Sauvignon, and Seyval Blanc. The winery's signature innovation is its yukimuro (snow cellar), which stores up to 250 tons of snow to maintain a year-round temperature of approximately 5°C for the storage cellar and 15°C for the barrel aging cellar—harnessing the power of Uonuma's legendary snowfall to create wines with fresh, fruity character. Producing approximately 80,000 bottles per year across around 2 hectares of estate vineyards, the winery was recognized with a Japan Winery Award 2025 Connoisseur's Winery designation, and has won medals at the international Feminalise World Wine Competition.
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Who Is This For?
Perfect for wine lovers who are curious about Japanese wine's regional diversity beyond Yamanashi and Hokkaido, those interested in sustainable and traditional wine production methods, travelers exploring Niigata's 'snow country' (yukiguni), and fans of fresh, food-friendly wines that pair beautifully with Japanese cuisine—especially with Koshihikari rice dishes, fresh seafood, and light meat dishes.
Frequently Asked Questions
- What does 'Agricore Echigo' mean?
- 'Agricore' is derived from the French word for 'agriculture,' reflecting the winery's deep roots in farming and the belief that winemaking is the art of adding human craft and wisdom to agricultural produce. 'Echigo' is the ancient name for the Niigata region, one of Japan's most renowned 'snow country' (yukiguni) areas. Together, the name expresses the essence of the winery: farming rooted in the snow country of Echigo.
- Why is snow such an important part of the winemaking at Agricore Echigo?
- Minamiuonuma, Niigata, is one of Japan's heaviest snowfall regions, with up to 3 meters of snow accumulating each winter. Agricore Echigo has built a yukimuro (snow cellar) that stores up to 250 tons of natural snow, maintaining a constant temperature of approximately 5°C year-round without electricity. This allows wines to age slowly and gently, preserving their fresh, fruity character while remaining environmentally friendly—a method deeply tied to the local climate and culture.
- What grape varieties does Agricore Echigo grow?
- The winery cultivates 100% Niigata Prefecture-grown European wine grape varieties using French-style trellising and rain-cut methods. Key varieties include Merlot (used for their signature Domaine Echigo Merlot from their estate Kitasato Vineyard in Minamiuonuma), Chardonnay, Cabernet Sauvignon, and Seyval Blanc. The winery's vineyards cover approximately 2 hectares on the winery premises and nearby Yairo no Mori Park, producing about 80,000 bottles annually.
- Has Agricore Echigo won any awards?
- Yes. Agricore Echigo received a Connoisseur's Winery designation in the Japan Winery Awards (JWA) 2025, one of Japan's most prestigious winery evaluations. The winery has also earned international recognition, including medals at the Feminalise World Wine Competition (silver for their Merlot 2019 in 2023, and gold for their Chardonnay in 2022). They were founded on the Bordeaux philosophy of 'quality above all else' and have been producing award-winning wines for over 45 years.
- When was Agricore Echigo founded, and what is its origin story?
- Agricore Echigo was founded in October 1975 by Yoshimasa Tanemura (born 1928, Minamiuonuma, Niigata) and four others as 'Echigo Wine.' Driven by Japan's rice acreage reduction policy in the 1970s, which threatened the agricultural economy of Minamiuonuma, Tanemura traveled to Bordeaux, France in 1973 to learn viticulture firsthand. Inspired by Bordeaux winemakers who believed quality was everything, he returned and established Niigata's first European-style winery—pioneering trellised grape cultivation in Japan's snow country. The company later rebranded as 'Agricore' (株式会社アグリコア), reflecting its agricultural identity.