Yaye washing station

The Yaye washing station is situated in the high-elevation Arbegona district of the Sidama region in Ethiopia. This area is widely celebrated for its cool climate and high altitudes, which facilitate the slow maturation of coffee cherries. This slow development is a critical factor in the exceptional sweetness, floral complexity, and structural clarity that define coffees processed at this facility. The station serves as a vital hub for hundreds of smallholder farmers in the surrounding villages, including Yaye and Chericho, who contribute their hand-picked cherries for processing.

Established in 2021, the Yaye washing station is owned and operated by Testi Coffees. The facility was built with a specific focus on quality control and experimental processing. Its development is often associated with collaborative projects, such as the 'Odakko' project, which involved years of pre-harvest planning and study between Testi Coffees and international partners. This initiative aimed to create highly traceable, single-variety offerings by selecting only the most mature cherries at the peak of the harvest season.

In practice, the station employs rigorous processing standards to highlight the unique characteristics of the local landrace varieties, such as the 74158 cultivar. The process typically begins with the hand-picking of ripe cherries, followed by a flotation process to remove defects. The cherries are then de-pulped and density-graded. A hallmark of the station's washed process is an extended underwater fermentation period, often lasting around 36 hours, which contributes to the refined and articulate flavor profiles found in the final cup.

Following fermentation, the parchment coffee is moved to raised African drying beds. The drying process is carefully managed over a period of 10 to 14 days, ensuring consistent moisture reduction. This meticulous attention to detail during the drying phase is essential for maintaining the clean, juicy, and complex profiles—often featuring notes of watermelon, lychee, and layered botanicals—that have made Yaye a highly anticipated origin for specialty roasters globally.

The station's operational model represents a significant shift in the Ethiopian coffee landscape, facilitated by the government's relaxation of export regulations. This change has allowed private washing stations to engage in more direct, transparent relationships with international buyers. By providing full traceability and focusing on intentional, small-batch processing, Yaye has successfully elevated the recognition of the Arbegona district as a premier source of high-quality Ethiopian coffee.

For the farmer, the partnership with a facility like Yaye provides access to better processing infrastructure and a market that rewards quality. For the roaster and the drinker, the station offers a reliable source of high-scoring, distinctively Ethiopian coffee that showcases the potential of the Sidama region. With documented recognition, including high ratings from industry publications like Coffee Review, the Yaye washing station stands as a modern example of how focused, quality-driven processing can transform the value of coffee at the origin.