Best Nitro Cold Brew System – Sustainability

NitroBrew Cold Brew System – Promise of Sustainability!

Nitrogen is a transparent, odorless gas that can be infused into coffee or any drink to produce a smooth, creamy beverage. Nitro Brew Coffee has been a fairly recent trend of nitro beverages that offers a completely different and delightful coffee experience. Cream or dairy is optional.

However, storing, transporting, and refilling nitrogen regularly is a highly energy-intensive process. The energy used to generate nitrogen from the air (air is 78% nitrogen) via the fractional distillation process produces a significant amount of carbon dioxide, not to mention the pollution dredged up for the fossil fuels generating power. Carbon dioxide is a greenhouse gas, is a major contributor to global warming and ocean acidification. Once produced, the cost of transporting and maintaining the high-pressure nitrogen tanks and cartridges can further add to the carbon footprint and climate change, and can be felt in the pocketbook.

Smaller portable and disposable gas cartridges, although convenient, can still mean moving a lot of metal for even smaller amounts of gas. And remember, although those cartridges are providing nitrogen, you are already including a lot of oxygen into the beverage by the time you open the gizmo, pour your drink, and screw-in that cartridge anyway! Today, most of the disposable cartridges are not recycled and end up in landfills.

We also think nitrous oxide gas (N2O) used for certain products (e.g. whipped cream and some “nitro-style” creamed coffees) is especially damaging. The global warming potential of nitrous oxide is almost 300 times greater than carbon dioxide Nitrous oxide persists in the atmosphere for hundreds of years as well causing cumulative damage to the environment. While nitrous oxide gas cylinders and cartridges bear the same problems as nitrogen systems, the nitrous oxide gas used ends up in the environment.

NitroBrew

We developed NitroBrew Kits with two things in mind:

i) Offer a clean and sustainable way to make nitro beverages
ii) Make serving nitro brew  affordable for everyone

At NitroBrew, we are very passionate about environmental sustainability. We offer a way to make Nitro-beverages without any consumables. Although all NitroBrew products can handle a variety of gases (nitrogen, carbon dioxide, nitrous oxide, argon, helium, etc) we strongly encourage everyone to simply use the air we breathe. When using air, you still infuse a lot of nitrogen (78% of air is nitrogen). Most of the remaining gas that is oxygen is actually more foam-positive than nitrogen.

The wonderful flavor of coffee (and tea, chocolate, beer, and various beverages and foods in general) is the result of complex chemical reactions that happen during processing. For example, the amino acids react with sugars and other carbohydrates during the roasting process (some of these are called Maillard reactions) giving rise to a variety of compounds beyond what is already present in the beans. These compounds include flavonoids [sic], polyphenols, tannins, and so on. The signature bouquet of a particular cup of coffee is the result of the bean variety, its growth and harvest conditions, moisture, the roasting time and temperature program, and so on. The spectrum of compounds that impact the taste and flavor can be quite complex- so much so that one can sometimes resign themselves to attribute it all to the mood of the roaster on that particular day he or she came to work 🙂

Everyone agrees that a freshly brewed cup of coffee from freshly roasted and ground beans tastes the best. But, if you let that coffee sit around, the flavor can go stale. The culprit is oxidation. There are numerous mechanisms for oxidative damage to the foods and beverages that cause staling. The maillard reaction products, flavonoids, polyphenols, various aldehydes, and lipids undergo oxidation by various mechanisms. Usually, despite the oxidative reactions, the compounds associated with stale character do not appear until long after the oxidation happens. Indeed, if the product is stored cold, it may take so long to notice stale character that the shelf life can be ‘freshness-dated’ as long as many months into the future.

What about Oxygen in the air?

The bad rap that oxygen gets is (justifiably) mainly from the experience of packaged goods industry where the goods need to be inventoried and moved through distribution and sales channels. Oxygen presence slowly leads to the food or beverage developing a stale character. Although the staling is noticeably faster at warmer storage temperatures staling is extremely slow at refrigerator temperatures. For example, beer, which happens to be one of the most oxygen-sensitive products to package, demands that the total package oxygen content be less than a few tens of parts per billion to get a decent shelf life at typical storage and distribution temperatures. If the product is kept cold, it can take several months for even an expert taster to pick up any stale character.

Environmentally Friendly and budget-friendly Nitro Brew System!

But none of the issues with Oxygen is really relevant for a typical NitroBrew technology use case. The idea is to make a fresh NitroBrew’d drink, on-demand, for instant gratification! With NitroBrew, while you can still use nitrogen for nitro coffee (or nitrous oxide to make whip cream), you can also do all of that with just air! And you don’t have to keep restocking gas cylinders or cartridges to continue to enjoy your favorite NitroBrew’d beverage. Go on and pat yourself on the back for really doing your part in helping Mother Earth heal.

Drawing the air we breathe and infusing that into the beverage is very energy efficient. The benefit of eliminating the large carbon footprint to manufacture and distribute these compressed gas cartridges and the pollution from the spent cartridges is huge in itself. The dollar savings and convenience that result from it are the icings on the cake.

Affordable

Nitro Brew solution for small shops, artisan cafes, mobile carts, etc with NitroBrew single serve commercial bundles or the Nitro Brew Table Top system. Recently, Barista Magazine had NitroBrew and One Utopia featured in their ‘Take Away’ section and you can read about the interview with Tina, owner of One Utopia!

Tina A: Owner, One Utopia inside The Downtown Exchange Clermont, in Clermont, Florida as well as a mobile unit that services Central Florida.

1—How long have you used NitroBrew in your truck?

We’ve used NitroBrew for over a year in the trailer.

2—What was it about NitroBrew that appealed to you compared to other nitro products on the market?

I loved the size and the ease of using the product.  It has a sleek look which is also important because almost everything is seen by the customer.  The value was great too compared to others on the market. I love that I don’t ever have to worry about filling cylinders or constantly having to buy cartridges.  This makes the product more sustainable and eco-friendly ~ it was just a win all around!

3—You also have a brick+mortar shop, correct? Do you use NitroBrew there, as well?

We do!  We use the NitroBrew machine in both the shop in The Downtown Exchange Clermont (It’s an arisian market with a handful of small business and artisans.)

4—Anything else to say about why you love using NitroBrew?

It’s compact, simple to set up, and looks great!  It’s an awesome addition for any business, no matter what the size.  You can have 2 side by side pouring something different for your customers.

References:

1.     http://blog.parker.com/the-hidden-costs-of-gas-cylinders
2.     https://www.vice.com/en/article/xwaxyz/your-nang-habit-is-trashing-the-earth
3.     https://www.epa.gov/ghgemissions/understanding-global-warming-potentials
4.     https://nitrobrew.com/good-beer-gone-bad/

What is Nitro Brew?

Nitro brew energizes beverages with nitrogen while reducing carbonation. Although it is commonly associated with coffee – as in “nitro coffee” or “nitro brew coffee” – there are also a variety of other beverages that can be brewed with nitrogen, including beer, root beer, fruit drinks, and teas.

The History of Nitro Brew

The process of brewing nitrogen all begins with a mathematician by the name of Michael Ash, according to All About Beer Magazine. During the 1950s, Ash had been hired as the head of Guinness’ Sample Room, where 20 other brewers had been challenged with creating a more efficient system for draft beer in Ireland. Ash had considered nitrogen as a potential solution from the very beginning, however, it would be years before him and a keg designer would design an efficient system for serving draft beer via nitrogen. 

Since then, nitrobrewing has been adapted for root beer, fruit drinks, teas, and most commonly: coffee. 

The origins of Nitro brew coffee are a bit fuzzy. However, Business Insider and Men’s Journal both credit Stumptown Coffee Roasters in Portland, OR, as one of the pioneers of the industry. In 2013, Stumptown Coffee Roasters began serving the rich, bold, nitro brew coffee. By April 2015, they began selling it by the can.

Now, nitro brew coffee has become a commodity at national chains such as Starbucks and Dunkin Donuts. As of September 2017, it was a $738.1 million market, Statista reports. 

How Nitro Brew Works

Nitro brew breathes life into your beverages by infusing nitrogen while simultaneously reducing the level of carbonation in less than 60 seconds.

The bubbles from nitrogen are tiny, tight, stable, and consistent, in contrast with the effects of carbonation. This adorns nitro brew beverages their signature, picture-perfect layer of foam. 

More information about the NitroBrew process and its benefits are available on our website.

What Nitro Brew Tastes Like

From the moment your taste buds come in contact with your beer, coffee, or tea, you can tell instantly whether or not it’s been infused with nitrogen. It is bold, thick, rich, creamy, fizzy, chilling, and ultimately far more satisfying. Not only does it quench your thirst, but its consistency encourages you to take your time and truly revel in each sip.

Regardless of your beverage of choice, you owe it to yourself to give nitro brew a taste. There really is nothing quite like it.

Nitro Brew vs Cold Brew vs Iced Coffee

The biggest difference among nitro brew, cold brew, and iced coffee is the texture. Nitro brew coffee is thick, foamy, and bubbly – much like a beer. Cold brew and iced coffee are much thinner. Both also lack what gives nitro brew coffee its signature experience: the foam and bubbles. 

As for flavor, nitro brew is definitely more robust. Cold brew coffee is steeped for hours in cool water, giving it a mild, sweet, consistent, and less acidic flavor. Iced coffee tastes very much like a standard cup of coffee, however, the temperature gives it a smooth element, making it a bit easier to swallow than hot black coffee. Naturally, Iced coffee begins to taste diluted as the ice within the beverage begins to melt. 

Nitro Brew Health Benefits

Not only is nitro brew safe, but it is also actually better for you than standard beverages. It is less acidic, making it less harsh on your teeth and stomach. It’s lower levels of acidity also reduce the harsh, bitter taste associated with coffee and beer, making it “sweeter” without the use of any sweeteners. 

Nitro brew coffee also has higher levels of caffeine than a standard cup of coffee. Caffeine encourages digestion by boosting your metabolism, the American Journal of Physiology reports. Caffeine is also associated with an increase in focus and productivity, an increase in mood, as well as a risk of developing type 2 diabetes.

On the flipside, too much caffeine can also have some negative side effects in those who are a bit more sensitive to the substance. The negative side effects include anxiety and sleep disorders. It is also a stimulant – like nicotine, amphetamines, and cocaine – which makes caffeine addictive.

Is Nitrobrew More Expensive?

Generally speaking, yes. While prices will vary depending on where you go, nitrogen brewed beverages generally cost a dollar or two more than their counterpart. Don’t let this discourage you. For a little extra money out of pocket, you are treating yourself to a smoother, sweeter, frothier blend. Nitro brew beverages aren’t just beverages. They’re an experience. 

Alternatively, you can bring nitro brew coffee into the comfort of your home with our nitro coffee systems. You can enjoy NitroBrew whenever you want without sacrificing the additional surcharge of a traditional coffee shop or bar for just the one-time fee of one of our setups. 

Once you’ve got your own NitroBrew station at home, you can pull inspiration from and enjoy a variety of tutorials available on our YouTube channel. 

Who Should Try Nitro Brew?

Everyone. Whether your life revolves around your morning cup o’ joe, a mid-afternoon tea, or like to unwind with a tall glass of beer at the end of the day, everyone deserves to try NitroBrew. Our kettles and kits can also make sodas and juices far more interesting and delectable for all walks of life. 

NitroBrew is delightful, rich, and satisfying. Not only will your taste buds thank you, but the rest of your body will, too. You can enjoy the drinks you already love with less acidity. It’s also a great dietary alternative to traditional coffee, as NitroBrews naturally thick and sweet taste will leave you less inclined to reach for creamer and sugar. 

The Nitro brew market is rapidly approaching a worth of $1 billion for a reason. There’s a reason consumers around the globe are willing to pay a little more for the coveted experience of a nitro brew beverage. If it weren’t a healthier and delicious alternative, the trend would have definitely fallen flat on its coaster by now. 

Nitro brew has withstood the test of time and the pallets of critics and casual coffee addicts from all around the world. It is our mission to deliver the unique, unbeatable quality of nitro brew straight to your home.

Head on over to our blog for the latest tips, tricks, and trends of NitroBrew beverages.