A Pathway into the NA Market and High-Gravity Brewing with Zero-Energy Pasteurization​​

Date: August 6, 2026 | 11:00am – 12:00pm Central
Price: FREE for members, $49 for nonmembers
View On-Demand Webinar

Webinar Summary

Pasteurization no longer requires time, heat, or pressure. This session explores a novel, non-thermal approach to pasteurization that harnesses nanotechnology to prevent microbial spoilage and extend shelf life.

The mechanism of action relies on the interaction between the microbial cell wall and a proprietary nanotextured media, housed within the SHREDDER™. Upon contact with the media, the cell membrane undergoes localized overstretching and subsequent “shredding” due to close-range forces. This mechanical cell lysis occurs independently of external energy inputs and has been observed even under static fluid conditions. Notably, this process achieves stabilization without denaturing proteins or altering the chemical composition of the liquid, effectively preserving the delicate volatile profiles and integrity of the beverage.

We will present data from a series of case studies across a diverse range of beverages. The results demonstrate the efficacy of the nanotextured media across a broad spectrum of common spoilage organisms, including recalcitrant spore-formers. Finally, we will discuss the technical implications of this stabilization method for modern brewing challenges, specifically regarding the unique microbial vulnerabilities of low-alcohol and non-alcoholic (NABLAB) products and the process efficiencies of high-gravity brewing.

Learning Objectives

After this webinar, attendees will be able to:

  • Explain how this novel stabilization system works
  • Compare zero-energy pasteurization to traditional pasteurization
  • Analyze case studies across a diverse range of beverages and common spoilage microbes
  • Understand the implications for modern brewing challenges, including NABLAB products and high-gravity brewing

About the Presenter

Moderator: Spencer Weeks | Great Lakes Brewing

Jesse KremenakJessie Kremenak

Kremenak NanoTech, Inc.

Jesse Kremenak, PhD, is the Founder, CEO & CTO of Kremenak NanoTech, Inc. (KNT). Dr. Kremenak earned his doctorate and master's in physics from the University of Missouri and a bachelor's in physics and art from Ursinus College. In 2018, he launched KNT to harness the transformative power of his material science innovations. Dr. Kremenak developed the Shredder, the only instant, zero-energy pasteurizer, following successful initial trials that demonstrated the patented technology's ability to sterilize floodwater and extend the shelf life of milk.