Episode 56 - Donna Willis and Melvin Keebler: Blending Tradition and New Technologies

 

As much as tradition is a component of what comes out of the Jack Daniel Distillery, the motto “Every day we make it, we’ll make it the best we can,” absolutely encompasses using new tools as they become available. On this episode, we talk with Melvin Keebler and Donna Willis, two key leaders on the Distillery’s operations team, about new technology the company is using to continue its sustainability climb, about how opportunities for changing processes can still benefit long-time partners who have been comfortable with the way things currently are and about how the wide world of whiskey needs geeks of all kinds, Around the Barrel.

 


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Several years ago, a team of Jack Daniel Distillery employees went dumpster diving. They weren’t looking to find treasure amid trash. Instead, they were taking a closer look at the waste the Distillery produces in an effort to eliminate it, either by making adjustments on the front end or finding ways to repurpose or recycle it on the back end.

 

Since that trash-finding expedition, the Distillery has been zero-waste to landfill for over a decade. Consider the whiskey barrels, for example. Since Jack Daniel’s white oak barrels can be used only once per Tennessee Whiskey designation requirements, the Distillery ensures they live on as furniture, to age other spirits and more. The same goes for the spent grain left over from the distillation process. For years, it has been transformed into dry animal feed and slop as part of a feeder cow program for local farmers.

 

As the global taste for Jack Daniel’s grows, the challenges of continuing to maintain a light environmental footprint also increase. Jack Daniel’s has always been an organization committed to being a good steward of our natural resources, particularly as grain, water and wood sit at the foundation of our world-famous Tennessee Whiskey. So, we got innovative.

 

As the Distillery produces more whiskey than ever, it also produces more spent grain than ever—much more than local farmers can use. For nearly twenty years, the Distillery has been looking into anaerobic digesters as a potential solution. In anaerobic digestion process, microorganisms break down the stillage and produce biogas, which gets refined into renewable natural gas while also producing nutrient-rich natural fertilizer. These anaerobic digesters have greater capacity to use the spent grain while still supporting local farmers.

 

Jack Daniel’s eventually found the right partner in 3 Rivers Energy Partners, which specializes in the creation of renewable natural gas from waste, to build these digesters. Once operational, these digesters will help turn millions of gallons of spent grain into natural gas and fertilizer. Local farmers can then use that fertilizer to grow the corn needed to craft whiskey, creating a circular economy.

 

This is just one of many partnerships and pursuits the Distillery has undertaken in recent years to protect the natural resources on which we, and our whiskey, rely.

 

On this episode, host Lucas Hendrickson welcomes Melvin Keebler and Donna Willis, two individuals at the center of Jack Daniel’s innovative sustainability efforts—in Lynchburg, at its two cooperages and throughout the supply chain. The duo discusses many of the steps the Distillery has taken, from tree farms to heat recovery efforts, as well the ongoing pursuit of renewable energy, to advance its sustainability goals. They also share what they’re most excited about when it comes to innovation, both from an environmental standpoint and a whiskey-drinking one.

 

Tune in to find out how Jack Daniel’s quenches the world’s thirst, sustainably, Around the Barrel.