C-Market Price

As of January 9, 2022, the price of coffee on the stock exchange rose to $2.38/lb. A year earlier the price was $1.00/lb. How could the price of coffee have increased more than 150% in just one year?

One of the reasons behind the increase was the frosts in Brazil during July, where more than 9,500 coffee producers suffered losses between 4 and 11 million bags of coffee, between 8.2% and 22.4% of the production (Perfect Daily Grind, 30/07/21).

Coffee has a very volatile market price. In more than 30 years since coffee has indexed on the stock market, these extreme changes have happened several times.

What do we mean when we talk about anaerobic fermentation?

As speciality coffee has been gaining popularity, producers have generated new ways of processing their coffees and thus offer different cups or specific profiles, either to differentiate themselves from the rest., out of a deep coffee passion or to make the most of their harvests and resources. . It is becoming more and more common to find coffees where the emphasis is placed on the type of process it has undergone, the type of fermentation, the fermentation time, the temperature, etc. Some years ago we began to find coffees that included in their description anaerobic fermentation.

 

It is very likely that sometimes buying speciality coffee you have come across a process described with these words, but

What is anaerobic fermentation?

Before continuing to talk about anaerobic fermentation, it would be interesting to go a step further and ask ourselves, what is fermentation? 

According to Wikipedia fermentation is a process catabolic of incomplete oxidation, which does not require oxygen, and whose final product is an organic compound. That is, through fermentation, some organisms – such as yeast and bacteria – obtain energy through the degradation of organic molecules, such as starch or sugar, resulting in a simpler organic compound. A simple example of this would be alcoholic fermentation, in which certain microorganisms transform the sugars in grapes into ethyl alcohol and CO2, resulting in wine. Or obtaining yoghurt by fermenting milk with dairy ferments. Fermentation itself is an anaerobic process since it does not require oxygen to be produced.

Even though when we talk about the fermentation of coffee, we always believe that its purpose is to obtain a specific profile in the cup – and in this post, we are talking precisely about this -coffee fermentation is also the oldest way of separating the cherry from the coffee beans. The coffee was left to ferment passively, that is, without generating any type of control over this fermentation, until the skin and mucilage separated from the bean, making obtaining the coffee beans easier. Today this process is still used in places where they do not have a mechanical pulper. This means that practically all coffees go through a fermentation process, from natural and honeys to washes that have not been mechanically pulped. 

So if fermentation is already an anaerobic process in and of itself, what is the reason we talk about anaerobic fermentation to describe some coffees? In this case, the term anaerobic refers to the environment in which it occurs.  When we talk about coffees with anaerobic fermentations we refer to the environment without oxygen: tanks sealed with a one-way valve to allow the exit of gases, but not their entry. The presence or lack of oxygen changes the type of microorganisms that we find in it. Therefore, we can find washed, honeys or natural coffees that also include anaerobic fermentation in the way they have been processed.

One of Nomad’s main objectives is to offer a varied and dynamic menu, with origins diverse and processes, respecting seasonality, and discovering new and different profiles: from the more classic ones with notes of chocolate and nuts, soft and honeyed acidities. to more enzymatic coffees, with bright acidities and tropical or floral notes. 

This year we are adding to our menu the process pack from the Aquiares farm in Costa Rica. It consists of the same coffee variety: centroamericano, a hybrid cross between Rume Sudan from Ethiopia, delicate and complex, and Sarchimor from centroamericano, with vigorous production and large beans. Diego Robelo and his team have carried out four different processes: a first batch washed, a second batch washed with a 96-hour fermentation under anaerobic conditions to which a mixture of water and molasses is incorporated, the third batch with a red honey process and the fourth batch with a natural process,  fermented under anaerobic conditions with the incorporation of a must from previous fermentations. Tasting the coffees in our HQ we have been able to see the differences that each batch offered us. If you want to know a little more about the coffees that make up this pack and have the possibility of trying them at home, you can already find them in our online store or our stores. We find it a fun way to see how the processes that are applied to the coffee once harvested can help to offer multiple varieties of profile and cup.

 

If you want to learn more about coffee, we recommend the podcast “Making Coffee with Lucia Solís. Lucía Solís, who apart from working with producers doing consultancies and designing fermentations for their farms, has created podcasts where she talks about different processes from a technical point of view and shares her experiences and opinions on issues that revolve around coffee. 

BURUNDI, WHERE COFFEE IS NOT ONLY A LIVELIHOOD, BUT A PASSION

In Burundi, coffee provides a living for more than 2 million people in a country whose population is around 11 million and whose unemployment rate is over 50%. That being so, coffee is an industry that supports and drives the country’s economy.

Due to Burundi’s location and the fact that it offers ideal farming and weather conditions, in 1940, the colonial Belgian government introduced coffee production and export to the country. All coffee trees in Burundi are Red Bourbons and are monitored by the government for quality control.

The coffees we offer at Nomad are Burundi Gahahe and Burundi Nemba. Both are found in the northern province of Kayanza, close to the border with Rwanda, at an altitude of over 1,800 m above sea level. Kayanza has a reputation for being one of Burundi’s best coffee-producing regions due to its high altitudes, rich volcanic soil and experienced farmers. The region is also known for being the water source of the river Nile.

Living Things x NOMAD

We are increasingly taking care of our consumption and looking for sustainable products that adapt to our lifestyle. One of the great changes in recent years has been the value that has been returned to crafts and to all those objects that, far from covering just a need, are also capable of creating a bond with their owner.

ORGANIC MATTERS

The idea of seeing a picture of yourself in the middle of a putrefaction process it may not sound very pleasing but we can assure you that is pretty cool

Some days ago we had a special visit to our Roastery, the girls from Organic Matters, an initiative focused on rethinking the future and the value of the regenerative economics through the organic waste and the local production. After a knowing a bit more their project we couldn’t reject to collaborate with them. Besides sharing values, our part of the deal was quite easy, we just had to give them our coffee wastage.

FILTER OR ESPRESSO RWANDA GITEGA HILLS – E.F.RW.GIT

With a fragrance that reminds us of a combination of cherry liqueur, red berries and chocolate, this coffee draws our attention from the first moment. After adding water, it acquires citrus aromas that suggest orange peel and spices such as cinnamon. Already in the mouth, we find a dense coffee, which has very high acidity and sweetness while being well integrated. Finally, it surprises us with an aftertaste that evokes macadamia nuts.