Posts Tagged ‘sustainability’

Video: reducing our energy consumption first

by on January 22, 2012

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Last fall, California Certified Sustainable Winegrowing Alliance and respected green business consultant John Garn approached us about collaborating on a video that would highlight our extensive energy efficiency efforts. Director of Facility Operations Tim Spence discusses his massive project to revamp our refrigeration and winery piping systems in this video.

Since 2006, Tim has been retrofitting the winery with the latest technology while preserving the vintage character of the chateau. Installment of new energy-efficient “cool roofs,” refrigeration units, warehouse doors, preinsulated COOL-FIT piping systems and LED lighting helped us achieve our initial energy-reduction goals. PG&E’s ClimateSmart program certified our energy usage carbon neutral in 2009, and Jordan has decreased its carbon footprint by 24 percent since embarking on this project.

Last year, we reached our goal of reducing our energy consumption to the lowest possible levels. It’s the equivalent of removing 67 passenger cars from the road for a year, or planting 74 acres of pine trees. That means the Jordan chateau is finally ready for the next step in business energy efficiency: solar. Rather than rushing to convert to solar–and “solarizing” an inefficient structure–we believed it was important to take steps to reduce consumption before we went off the grid.

It’s really exciting to see all these efforts coming to fruition on the eve of our 40th anniversary in May.

Winemaker video cam: touring vineyards on an electric ATV

by on August 5, 2010

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As a long-term member of the Sonoma Green Business Program, we are constantly looking for new ways to decrease our impact on the environment. Our latest project in viticulture & winemaking is the electric all-terrain vehicle (ATV), shown in above video.

Our first locally supplied electric four wheeler arrived last week. A prototype developed by eMotors Electric Vehicles in Sebastopol, Calif., the quad rides just like a typical gas-powered ATV but is much quieter and has a tremendous amount of torque. (Two years ago, we tested another model from Barefoot Motors of Ashland, Ore., which was too large for our usage. Barefoot now has a new model we may also consider test driving.)

During the summer months approaching harvest, I spend a lot of time at each of our estate vineyard blocks. (Great wine always starts with great grapes, they say.) I travel to each of our blocks on the 1,300-acre hillside property, getting status updates on grape growth from our vineyard management team. I also drive into rows to evaluate the recently completed leaf thinning work. Leaf thinning (our next blog post) helps to create the ideal microclimate grape clusters need this time of year to begin veraison and further develop flavors before harvest.

Three-quarters of the Jordan estate is natural habitat, so driving the electric ATV around the property has a feeling of tranquility to it with the low noise. Many of the rabbits and turkeys who usually scurry away long before I cross their paths now have a look of confusion on their faces when I drive up. When driving through the rows, I have to really slow down and be extremely careful not to hit the resident wildlife! The day we made the video, one rabbit trotted very slowly in front me, with no sense of urgency to get out of the way. (And I had no horn to alert him.) I looked down and realized the video camera had stopped recording!

As we all know, electric vehicle technology is in its infancy and constantly evolving. Fast. Who would have thought five years ago that Tesla and Toyota would be partnering to produce electric cars? Thus far, only a two-wheel drive version of the electric ATV is available locally. What we’ve learned during our winery electric vehicle experiment is this: climbing the steep hillsides our vines are planted to can be challenging without four-wheel drive. While we love this clean, green transportation, we are eager for it to be adapted to a four-wheel drive model.

The above virtual tour video of the estate vineyard blocks was recorded during my first ride on the electric ATV prototype.