From a botanical point of view, the definition of an heirloom variety establishes that this must be open-pollinated. Arabica coffee is a self-pollinated crop, so from the very beginning the definition of heirloom doesn’t apply to Arabica coffee.

For many years in the coffee industry, the word Heirloom has been used as a generic term to describe one or a group of unknown cultivated varieties in a particular lot, farm or region, that over a long period of time has been planted and passed from a coffee farmer to the next.

​Since the Specialty Coffee movement started to rise in western countries, there was an obvious necessity for traceability and more information. Although the Jimma Agricultural Research Center (JARC), has been working since the 70’s in researching and developing new varieties, at the time, importers had very little information to describe the varieties of the coffees they were buying from Ethiopia.

Today, thanks to scientists such as Getu Bekele, who have been studying Ethiopian wild and cultivated varieties for decades, we can learn, recognize and differentiate, two big groups of Ethiopian Coffee Varieties: the Regional Landraces and the JARC improved.

​There are between 6.000 to 10.000 Regional Landraces and the JARC has developed around 40 improved varieties, which has been distributed among farmers all over the country. These improved varieties address issues of CBD, leaf rust, cup quality and yielding, and today, are widely used all over the coffee growing regions in Ethiopia.

For example, if we analyzed the Jimma Region, we can learn that the improved varieties of the area belong to the Metu Bishari Selection of 1974/75 including: 74110, 74112, 74140, 74148 & 74165 varieties. The Regional Landraces found in this area will include: Kuburi, Bedessa, Yawan and Dalacha among others.

Also, there will be a specific and different set of improved varieties and Regional Landraces found in Yirgachefe/Sidamo, Harar, Gera and Walaga.

If you want to know more about this very interesting topic, check Getu’s book, “A Reference Guide to Ethiopian Coffee Varieties”.

And last but not least, enjoy your Ethiopian Coffee with full traceability 😊

​In August of the year 2018, the price of coffee reached levels considered alarming by the majority of those who work in the coffee industry. For the first time in 12 years, the "C" price in New York fell below 100cts/lb. While it is true, the average price of the last 12 years is not much higher than 120cts/lb, this decline generated unprecedented reactions in the specialty coffee world, which we think is positive.

Historically, the price of coffee has been extremely volatile, due to the never ending discrepancies between supply and demand. But these constant cycles of highs and lows, have devastating effects for producers and coffee workers from around the world. Of course, in the United States this crisis goes virtually unnoticed, where the global coffee market is dominated by few multinationals: Kraft General Foods, Nestle, Procter & Gamble, Sara Lee, J.M. Smucker Company, Starbucks Corporation and Dunkin’ Donuts. 

Globally, coffee is a US $ 100 billion business annually (Business Insider 2018), but producing countries only capture US $ 20 billion of this value, with most of the profits being retained in developed countries. As on the supply side, the coffee world is very fragmented, with millions of small-scale coffee farmers, the power of the business lies in the large importers and roasters, who buy the green beans and process them into various products.

But what would happen: if small coffee farmers knew exactly how much their product is worth? If they could calculate their production, logistics and marketing costs? And if they could obtain a price that promotes the quality and sustainability of their production?

​We strongly believe that the key to unlock this crisis, does not lie on the same companies that have controlled the business for centuries, but it is at the origin. It should not be New York, London or Berlin, who decides what is the "fair price" that a coffee farmer must obtain. But it must be the coffee farmer, informed and empowered, who demand the price that he deems appropriate, according to the quality he obtained and the investment he made.

We have an invaluable opportunity in the young and new generations of coffee growers, with unlimited access to online information, eager to learn and with a global mind set. There is where we must aim all our efforts to improve  this reality.

Let's make this a sustainable business for everyone and enjoy your specialty coffee!

​On our last trip to Kenya we met the great "Dr. James", who works at the "Kenya Coffee Research Institute" station in Nyeri. In this place, he explained, how they are performing grafting of Ruiru 11 with SL 28, and the importance of its result for the future of the industry.

Grafting in Agriculture, is a technique where tissues of different plants are joined to continue their growth together. This technique seeks to obtain the best of each of the varieties. Generally in plant breeding, the greater the genetic distance between the two parents, the more "vigorous" the child will be (World Coffee Research).

​Ruiru 11 is a variety of high productivity and resistance to diseases. But the problem is that its root is too short, and it is not able to get enough nutrients from the rich African soil. This usually causes poor results in the cup, without the usual complexity of other varieties grown in Kenya.

In contrast, SL 28, is a variety, which as we all know, has an excellent cup quality, but it has low productivity and is susceptible to diseases such as Leaf Rust or CBD.

Dr. James and his team are grafting leaves of Ruiru11 (scion) with a root of SL 28 (stock), to create resistant varieties of high productivity, with the capacity to absorb more nutrients and hopefully, obtain a better quality in the cup .

​It is urgent that we begin to work together towards the development of new varieties and the increment the genetic diversity of this specie that we like so much.

Enjoy the genetic and organoleptic diversity of your Kenyan coffee!

​The taste of people has been built with the course of history, and some events have strongly contributed to shape it. Like for example, the arrival in Europe of sugar or spices during the medieval era. Throughout history some flavors appears and others, like bitterness, go out of fashion.

​Taste today, is strongly influenced by current times. In a connected, interdependent and frenetic world, we depend on our socio-historical condition to appreciate the flavor. 

Aroma, taste and flavor are closely related concepts, however, they have different definitions. Taste and aroma are closely associated with each other, and both are perceived by processes within the areas of the limbic system, which deal with emotions, memories and stimulation.

The aroma is defined as an odor, perceived through the nose and retronasally, and also through the back of the mouth, where the nasal and buccal cavities are interconnected. Taste is the sense experienced by the tongue and describes sensations of saltiness, sweetness, acidity, bitterness or umami. Flavor is defined as a combination of aroma and flavor.

​Only two centuries ago, we began to understand this important process, when in 1854 the French chemist Louis Pasteur determined that fermentation is caused by yeast. In very simple terms, yeast is an unicellular microorganism classified as a fungus, which perform the decomposition of sugars by alcoholic fermentation.

Today, the importance of fermentation and yeast in the production of beverages and food is absolute. Various studies, for example, show that the yeast associated with wine or chocolate fermentation, significantly influences its properties, including its flavour and aroma.

​Fortunately, and despite the fact that the microbiota of coffee fermentation is still mysterious and poorly understood, more studies are being conducted to understand the impact of fermentation and yeast on our cup result.

A very interesting study was conducted in 2016 by Dr. Aimee Dudley and her team. They were trying to determine if the specific yeast of coffee was transported through their plants and human activity, or if particular regions of the world harbor these specific populations of yeast?

​The results were striking, since it was discovered that unlike wine, the more natural styles of coffee fermentation, have generated several yeast strains with independent origins. It was also found that the strains associated to coffee from specific places, are the result of a mixture of yeast strains from different parts of the world.

Considering that the varieties of yeast found in coffee fermentations are genetically more diverse than those of wine, they could play a much more important role in the development of coffee properties in different parts of the world, or what would be known as the "MICROBIAL TERROIR".

​In Kenya, after a certain lot has been processed, it will be delivered to the Marketing Agent (MA) in parchment by the farmer or cooperative. The MA will then mill and grade the lot by shape and size, and give this particular lot an unique "Outturn Number" (ON), before delivering it to the Nairobi Coffee Exchange. This ON system will be crucial to provide transparency and traceability to the system.

​The once full lot will have now a unique ON but many different grades, that can go from:

AA (7,2 mm), 
AB (6,6 mm), 
PB (peaberries), 
C (screen 14-15), 
E, TT, T, UG, MH, ML; these are just some of the full range of different grades.

According to our experience cupping at the Nairobi Coffee Exchange, the best coffees are found always between the grades AA, AB, PB and C. But the system assumes that the bigger the bean the better the cup, but that is not always correct. We have had many times the best cup in the C grade and not in the AA for the same ON.

​Anyway, to make our search more efficient, considering the great number of samples and the limited time we have, we focus only in the AA, AB, and PB grades. Through that selective research, the centralized system of the Nairobi Coffee Exchange has allowed us, to discover some hidden jewels from very remote areas of the country, that it would have been impossible to find just travelling around.

In simple words the Nairobi Coffee Exchange works as a weekly Cup of Excellence, stimulating competition and prices for the best lots; and the different grades generate the synergy that provides the best formula for maximizing the benefits of small farmers.

This formula becomes particularly important, in times like this week, when the Coffee Futures in New York plummet to minimums of more than 12 years to 100.4 cts / lb.

Enjoy your Kenya coffee in Barcelona and Santiago!

​These initiatives were called "The Green Revolution" and involved the use of high yielding varieties, higher fertilizers dosages, intensive and mono cropping, the development of highly toxic and life damaging pesticides, among others.

After this changes, the food production increased dramatically in the world, and it is said the over 1 billion people were saved from starvation. Today, this very achievement, though remarkable, has costed us dearly in socioeconomic terms for small farmers, reduction of biodiversity, increase of green house emissions and health issues related to the excessive use of pesticides.

​According to the World Coffee Research "most African coffee-producing countries produce substantially lower volumes of coffee than elsewhere. This has profound impacts for farmer livelihoods when farmers are paid per pound of cherry. There is a widespread need for replanting with young trees that are resistant to major diseases and pests (including coffee berry disease, coffee leaf rust, antestia bug and stem borer), and with improved varieties. The World Coffee Research believes that over 50% of coffee trees in Africa are more than 50 years old."

​In Kenya particularly, we have always selected lots where the cultivars are exclusively SL28 and SL34, because we love the complexity, dense sweetness, citric acidity and the viscosity in the cup of these two varieties. But we understand the unpostponable necessity of experimenting and promoting new varieties with higher yieldings, tolerant to diseases and adaptability to warmer climates.

Our new lot Kabunyeria AB is the first ever lot we source of Ruiru11 and Batian in Kenya. Cultivated in the Kericho county at an average altitude of well over 2000 masl, this lot is cupping great for espresso, very sweet with a full body and a gentle well balanced citric acidity.

We invite you to try it and discover the full potential of Kenyan coffees and its new varieties of the 21st century. 

Enjoy your Kenya Kabunyeria AB!

​Certainly, the specialty coffee industry has grown exponentially in the last five years. The progress we have seen and experienced in farming, processing, logistics, roasting and brewing are undeniable and certainly admirable. But is this level of growth sustainable in the long term? Are we neglecting quality to privilege the quantity?

​We must never forget, that the fundamental pillar of our industry is quality. From farm to cup, what sets us apart from other sectors of the coffee business, is simply quality. But not only the quality of the bean, also the quality of our commercial relationships (ETHICS), the kind of information we deliver (TRACEABILITY), our production processes (CUPPING), the way we relate to the environment (SUSTAINABILITY).

In times of massive festivals, where the offer is overwhelming, the visual stimulation excessive and the time limited, we must ask ourselves: How can one be able to consume and digest so much information and coffee in such a short period of time? Ask also, what is the purpose of this massive festivals? And with this, where do we want to go from here, and if this is the right path?

It is always a good time to make the necessary adjustments and amend the route.

Question everything and enjoy your coffee!

If climate change will be held in a temperature increase of 2ºC or less (Aim of the Paris Agreement 2015); By 2050 it is estimated that 40% of all Carbon Dioxide (CO2) emissions will be caused by ships and airplanes only, if not properly regulated.

​Right now, there are about 50,000 ships sailing the oceans and seas, to bring us 90% of all the products we consume daily. From bananas to petrol and from cell phones to coffee beans. Almost everything the world produces is transported by ships.
 
And despite the fact that many innovations have been made to improve the efficiency of airframes, engines, aerodynamics and the general operations of airplanes, only in the European Union, greenhouse gas emissions from aviation increased by 87% between 1990 and 2006.

​In Kilimanjaro Specialty Coffees we travel directly to origin to search, cup and select those extraordinary coffee lots you enjoy so much. We can't do this work by video-conference or by phone, it is essential for us, to know the reality of the origin and the coffee producers. As well as for these coffees to reach your roaster at an attractive and competitive price, we must transport them by sea.
 
But we are aware of the impact that our work generates in the environment. Therefore, from this year onwards we will begin to measure the CO2 emissions that are released into the atmosphere due to our production process.

​By identifying and quantifying our sources of CO2 emissions, we can define better objectives and more effective emission reduction strategies, in addition to a compensation commitment through the generation of incentives for planting more coffee trees in the different places of the world where we are working.
 
Our goal is to become a "Neutral Carbon" company, which means we are removing the same amount of CO2 from the atmosphere, as the one we are generating.
 
For a healthier planet, with more and better coffee.

​After crossing three oceans, the Suez and Panama Canal and also the Red and Mediterranean Sea, we finally have totally available in Barcelona and Santiago our new Tanzanian lots and microlots.

It took us three trips in the span of three years, to be able to find these extraordinary lots and microlots, with complete traceability to the farm or the washing station (as the case may be). Although, Tanzania has similar conditions and the potential of Kenya or Burundi to produce excellent coffees; for various historical, political, economic, cultural and environmental reasons, the local coffee industry has not managed to develop like its neighbors, and therefore, until very recently it was very difficult to find high quality coffees throughout the country.

​Fortunately, since five years ago, several private companies have begun to invest in infrastructure and support cooperatives and small coffee farmers to encourage them to produce more and better coffees. Although, at the beginning of this year the government of Tanzania put the quota of uncertainty, announcing a series of changes in the regulations of the local coffee industry.

Basically, as of July 2018, all coffee will be sold through auctions administered by the Tanzania Coffee Board (TCB). As of the same date, there will be no issuance of licenses to buy parchment or cherry. The TCB will develop a certified coffee catalog where exporters will compete to buy certified coffee through the auction system.

​At first glance, these and other changes point to the establishment of the same centralized auction system with which 90% of coffee is commercialized in Kenya. But it will also be necessary to see how this new system is introduced and adopted by the various actors in the local coffee industry, and whether these changes will have an impact on the quality and traceability of the future lots that we buy in Tanzania.

Everything remains to be seen, but as always, we will be alert to inform you of any news.

For now enjoy the moment, the trip and your cup of Tanzania!