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Supporting sustainable beer brewing with precise temperature control

By Kilfrost

January 20th, 2025

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Consistency and quality control are a major part of the brewing industry and with these requirements relying on thermal energy management it is essential that the beer brewing industry considers how to adopt more sustainable processes without compromising on the consistency of the taste profile.

Advanced thermal solutions, including the food and beverage safe, low viscosity heat transfer fluids (LV HTFs), like ALV and ALV PLUS, are stepping up to make a difference in temperature control through secondary cooling systems.

For brewers, the question is how to maintain temperature control sustainably without compromising on quality and the consistency of the taste profile?

Evolving traditional beer brewing heating and cooling systems to newer and more energy efficient solutions with the use of LV HTFs can not only cut energy costs but can also improve performance and reduce environmental harm.

But how do we know it works?

Green thermal solutions are already making an impact in beer brewing processes around the world. For example:  

Wort chilling: LV HTFs reduce the time needed to cool wort to fermentation temperature, increasing efficiency and throughput. 

Fermentation: Temperature control during fermentation is key to a consistent flavour profile. High-performance HTFs make this process more energy-efficient and reliable. 

Storage and packaging: Maintaining stable temperatures in storage tanks and during packaging is easier with advanced fluids, helping reduce energy waste and mitigate the risk of stock losses. 

Breweries adopting these solutions are seeing improvements not just in sustainability but also in their bottom line.

Selling Sustainability

Making your brewery greener isn’t just good for the environment, it’s good for business.

Consumers today are more aware of the environment around them and care about sustainability, and they’re more likely to support brands that share their values. Breweries that embrace greener practices, such as using advanced thermal solutions in temperature control, can build stronger relationships with eco-conscious drinkers.

And it’s not just breweries who are focusing on a more sustainable process. Distributors and retailers are increasingly prioritising products with strong sustainability credentials, so adopting greener practices can open up new sales opportunities.

In today’s market, it isn’t just about hitting targets, it’s about shaping a sustainable future in beer brewing…

For breweries just starting their green journey, upgrading thermal systems is a practical and impactful first step. Whether it’s switching to greener HTFs, like Kilfrost’s ALV range, improving energy efficiency, or protecting equipment, these solutions bring real benefits to both operations and the environment. 

Brewing green isn’t just the way forward, it’s already here. By making the move to advanced thermal solutions now, breweries can show they’re serious about sustainability while staying competitive in the ever-changing market.

Discover the benefits of the eco-friendly Kilfrost ALVPLUS heat transfer fluids 

  1. Improved energy efficiency 

    Our LV HTF solutions are easier to pump, especially at low temperatures, so your cooling systems don’t have to work as hard. This means lower energy consumption and reduced running costs. 

  2. Better for the environment 

    Kilfrost ALV HTFs are biodegradable and derived from organic materials, so they’re less harmful if there’s a spill. Choosing this greener option helps breweries meet sustainability goals while reducing risk. 

  3. Equipment protection 

    Designed with more effective and less aggressive corrosion inhibitors, our heat transfer fluid range protects pipes, pumps, tanks, and chillers from damage. This keeps equipment in better condition for longer, reducing waste and saving money on replacements. 

  4. Longer lifespan 

    Through testing and regular fluid care our advanced LV HTFs can last longer before needing replacing. This reduces chemical waste and saves on operating costs. 

  5. Certified safe for incidental food and beverage contact

    Engineered to increase safety, as well as prioritising efficiency, the Kilfrost ALVPLUS solutions are certified low viscosity and non-toxic for when accidents occur in the beer brewing industry.

A win for both breweries and the planet

Sustainability is no longer just a buzzword in the brewing industry - it’s a priority.

Beer brewing can be energy-intensive, particularly when it comes to heating and cooling but with the improved thermal properties of the Kilfrost ALV HTF range, we can help the brewing industry to achieve the right temperatures, whilst using less energy.

With our advanced thermal solutions, breweries can do their part for the planet while continuing to craft great beer.

Discover the Kilfrost ALVPLUS range and how it can help your energy reduction requirements when it comes to brewing, here.

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