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Casa Relvas

Alentejo, Portugal

Alexandre Relvas Sr. purchased the 430-acre estate of Herdade of São Miguel in the Alentejo region. It is now run by his son, who bears the same name. The property is dedicated to honoring Portuguese wine heritage as 86 of those initially purchased acres are planted to Portuguese varieties like Touriga Nacional, Alicante Bouschet and Trincaceira, while 240 more acres are exclusively dedicated to cork oak trees.

The Alentejo region of Portugal encompasses a large geographic area, which includes the Algarve coastal region. It’s known for its natural beauty and extreme climate which are beneficial to Herdade of São Miguel’s grape growing. A mixture of clay and schist soils aid in the development of three-dimensional flavors. The winery can handle up to 550 tons of grapes, all hand harvested. The family believes in offering quality at affordable prices.

As farmers, the Relvas family feels that they owe the environment a debt of gratitude. Twenty percent of the vineyards are certified organic, and with each passing year, Alexandre converts more vineyards. They use nearby wetlands to filter and reuse water and employ hundreds of Merino sheep to fertilize and “weed” the soil. Also, keen to reforest the area, they have planted over 100,000 native trees.

Wines

Casa Relvas

Herdade de São Miguel

Art.Terra

São Miguel Do Sul

Sustainability

Viticulture

  • Environmental Protection: Focus on biodiversity, balanced agricultural practices, recycling, and water reuse in vineyards
  • Agricultural Practices: water and soil management, and natural regulation for sustainable agriculture, 360 Merino sheep manage cover crops, enhancing soil organic matter
  • Cork Oak Forests:
    • Keen to reforest their area, they have planted over 100,000+ native trees which are vital for combating climate change, desertification, and sustaining biodiversity
    • Cork oaks capture CO2 throughout their 200-year lifespan, acting as “lungs” for the Mediterranean region

Vinification

  • Packaging & Materials:
    • 98% of boxes certified by the Forest Stewardship Council (FSC), ensuring responsible forest management
    • Lightweight bottles (<420g) reduce energy and raw material consumption, lowering CO2 emissions
    • CO2-absorbing stoppers from Amorim Cork capture 335g of CO2 per stopper, contributing to reduced carbon emissions

General

  • Social Responsibility: Support for local communities through funding and collaboration with social institutions
  • Achieved carbon neutrality in 2021, with reduced CO2 emissions and a shift to non-polluting

Accredited by Global Gap, SMETA 4P, WASP

All wines are Vegan and Gluten Free

Sustainable Winemaking Logo
SMETA 4P Certification - logo
Organic Winemaking Logo
GLOBALG.A.P. logo
WASP (Wine and Sustainability Practices) - logo