Visiting the UC Davis winery was a great experience, and while talking with Fernando Buscema I realized how true it is that the wine industry needs to think green if it wants to succeed in the future.
If you ask me, I would say wine is a part of my food pyramid
! However, as Fernando very well explains, if water and energy are scarce resources in the future, no doubt the wine industry will have to struggle to compete with the basic foods.
So UC Davis winery is the first of its kind to receive LEED Platinum certification, the highest rating for environmental design and construction, awarded by the U.S. Green Building Council. (LEED stands for Leadership in Energy and Environmental Design.)


Here is what it takes for it to be Leed certified:
* This sustainable winery building has a large-capacity system for capturing rainwater and conserving processing water. The stored rainwater will be used for landscaping and toilets.
* The winery also has been designed to capture carbon dioxide, a natural byproduct of fermentation, from a port in each of the new fermentors. An innovative process is used to remove the carbon dioxide from the winery, reducing the building’s energy requirements for air quality and temperature control, making it possible to sequester the captured carbon dioxide so that it will not contribute to global warming.
* Other environmentally responsible features include maximum use of natural light, rooftop photovoltaic cells to provide all of the facility’s power at peak load, new food-processing equipment that minimizes energy and water requirements, use of recycled glass in the flooring, interior paneling recycled from a 1928 wooden aqueduct, and use of lumber harvested from sustainably certified forest operations.
Another really interesting aspect is the technology applied in each of their small fermentors.The facility has what is believed to be the world’s first wireless wine-fermentation system, a multimillion dollar assembly of 152 wireless grape fermentors, designed, fabricated and donated by a team of research engineers led by T.J. Rodgers, the founder, president and chief executive officer of San Jose, Calif.-based Cypress Semiconductor.
Each of the 200-liter, electro-polished, stainless steel fermentors is individually equipped for automated control of temperature and the “pump-over” process, controlling two of the most important factors in determining final wine characteristics and quality.The new fermentor sensors frequently and precisely extract and transmit sugar-concentration data from white and red fermentations across a wireless network. Data from the sensors can be generated every 15 minutes with a precision of 0.25 Brix, a measure of sugar content.
I have to say that although I did not taste any wine in this winery, it was without any doubt one of the highlights of my wine trip to California. It is good to have young professionals like Fernando who are thinking green and who can help Argentina to understand the importance of applying sustainable concepts while making outstanding wine




























