NL Espressofabriek Westergas combines a bar and roastery, delivering consistent espresso and batch filter coffee. They share detailed origin stories and work with small roasting batches to strengthen the community and provide training at Westergas. By utilizing a biodigester and working sustainably, they have been a pioneering and leading force in Amsterdam since 2013.
About Espressofabriek Westergas
Espressofabriek Westergas: A pioneer with a roastery right next to the bar
Amsterdam is home to many coffee bars, but few have left such a mark on the scene. Located on the Westergas site, Espressofabriek has grown into a cornerstone for both professionals and enthusiasts. By pairing daily service with visible production, the bar builds immediate trust. The atmosphere feels open, industrial, and purposeful—transforming the space into a place of learning rather than just a quick caffeine stop.
From gas factory to coffee beacon
Founded in 2005 by Rick Woertman, the business is situated in the heart of a former nineteenth-century gas factory. The goal was simple: to change the perception of specialty coffee in the Netherlands. At the time, dark, Italian-style roasts dominated the city. Espressofabriek showcased a different path, attracting curious drinkers and future entrepreneurs alike. The result was an early catalyst for micro-roasters and new cafés across Amsterdam.
The concept blends a light, industrial space with a functioning roastery in the same building. Guests are brought close to the process, from bean to cup. This makes the offering tangible and gives baristas a stage to explain the technical side of the craft. In this way, the Westergas heritage is given a contemporary, artisanal purpose.
Coffee program: from precision espresso to batch brew
The espresso program focuses on precise extraction using high-end machinery, including a Synesso in the flagship bar. This ensures shots remain consistent, even during peak rushes. Modern milk drinks like the flat white sit alongside classic espressos on the menu, catering to both connoisseurs and curious beginners.
Filter coffee receives the same level of attention. At Westergas, they use a 3TEMP Hipster batch brewer, a rarity in the Netherlands. This brewing method delivers stable quality for larger volumes, helping the team present flavor profiles clearly while keeping wait times short.
Roasting philosophy and focus on origin
The roastery utilizes a 15kg Giesen, focusing on small, frequent batches. This keeps the beans fresh and the flavor profile sharp. Both espresso and filter profiles are developed using single origins and blends. Origin information—including region, producer, and processing method—is clearly displayed on packaging and product pages.
A prime example is Shantawene in Sidama Bensa, where agroforestry with shade trees and intercropping is practiced. These details make the supply chain traceable and explain quality without relying on jargon. Additionally, the team follows a strict rhythm: "order by Roast Tuesday, ship on Wednesday." Less storage, less aging, and more freshness in every cup.
Community, collaboration, and education
The bar is part of the cultural Westergas cluster. The surrounding halls host recurring events like the NeighbourFood Market and Sunday Market. This steady stream of visitors blends culture with coffee, amplifying the vibrancy in and around the bar. It is a natural synergy between the neighborhood and the craft.
The menu also reflects local connections, featuring beers from microbrewery Troost and natural wines. During the Amsterdam Coffee Festival, Westergas served as a hub for parties and networking. Additionally, Espressofabriek provides training for partners and baristas. In their early years, they opened their roasting facilities to fellow entrepreneurs, fostering a shared culture of learning.
Sustainability, from farmer to biodigester
Transparent sourcing and agroforestry are core to their procurement process. Simultaneously, the operation tackles freshness and waste through small roasting batches. On-site, Westergas utilizes a Waste Transformer biodigester, which converts organic waste from restaurants and events into energy and fertilizers.
The installation can process approximately 600 kilos of waste per day, generating around 240 kWh. The impact is local, measurable, and visible. Attention was also given to cascara—the dried husks of the coffee cherry. In IJburg, a bottled iced cascara was even offered, serving as a prime example of menu upcycling.
Recognition and reputation
Their influence did not go unnoticed. In 2013, Espressofabriek received a “Highly Commended” at the European Coffee Awards, securing third place as the Best Independent Coffee Shop in Europe. Travel and city guides frequently list the establishment among the city's top addresses. Within the history of Amsterdam's specialty scene, Westergas is often cited as a “trailblazer.”
Practical insights for coffee professionals
The following points highlight the choices that make a noticeable difference. These are applicable to bars and roasters, regardless of size. The strength lies in the execution and the rhythm.
- Combine a café and a roastery to increase trust and the learning effect.
- Invest in stable filter volumes with a reliable batch brewer.
- Publish origin data, including the producer and processing method.
- Plan small, frequent roasting batches to ensure constant freshness.
- Connect with neighbors, from breweries to markets, to create an organic flow of foot traffic.
- Unlock waste streams, such as cascara, as a flavorful byproduct.
- Utilize local energy solutions, such as a biodigester, backed by clear data.
- Offer training and share knowledge to strengthen the overall ecosystem.
The Verdict
Espressofabriek Westergas demonstrates how vision, technique, and community strength reinforce one another. The result is a consistent cup, a learning community, and a transparent supply chain. This provides a practical model for the coffee sector: start small, execute with precision, and remain consistent. This ensures that quality remains visible and scalable.