SUSTAINABLE FARMING
Sustainable Practices
  • J supports farming practices that are environmentally sensitive, economically viable and socially responsible by minimal use of chemical pesticides and fertilizers in our vineyards.
COVER CROPS
  • Cover crops are planted to control erosion, choke back unwanted weeds, control the vigor of the vine, and enrich soils with nitrogen and other important nutrients.
REFRIGERATION
  • Significant changes were made using the most efficient and reliable system with a downsized, more efficient refrigeration unit and computerized controls that stage variable-speed compressors to adjust operations according to actual loads.
  • For optimum results, J's facilities use additional insulation beyond code requirements whenever possible, layering three inches of foam between concrete walls.
LIGHTING
  • Lighting has been retrofitted in processing areas, replacing all 70 metal halide and 35 high pressure sodium high-intensity discharge (HID) fixtures with high output T8 fluorescent lamps and electronic ballasts mounted about 20 feet from the floor.
  • Offices and administrative spaces enjoy large glass windows that minimize the need for artificial light.
  • When required, offices are equipped with T8 fluorescent indirect fixtures and fluorescent recessed fixtures.
  • Motion sensors shut off lights when spaces are unoccupied. Timers shut down outdoor lighting in the parking lot by 9 p.m.
CORK RECYCLING

  • Amorim & Irmaos, the world's largest producer of natural cork wine closures, has collaborated with wineries, retailers, restaurants and environmental organizations on the US West Coast to sponsor a cork recycling program called ReCork America. The J Visitor Center staff collect wine corks for ReCork America and recycles them at one of the participating retailers in our area. This 100% biodegradable and natural product is then converted into flooring, building insulation, automotive gaskets, soil conditioner and sports equipment.

 

BARREL WASHING AND WATER STERILIZATION
  • Chlorine use has been eliminated to disinfect wash water, since chlorine is capable leaching into wine barrels.
  • Ultraviolet light and ozone are used to sterilize water, rather than chlorine.