How Duotank Solved Inner-City Beer Distribution Challenges Caused by CO₂ and Weight Regulations
Introduction
New government regulations on CO₂ emissions and vehicle weight restrictions in the historic inner cities of Amsterdam and Utrecht created a major logistical challenge for Heineken. The new rules limited vehicles operating in these areas to a maximum weight of 7.5 tons, while also tightening environmental standards aimed at reducing emissions in densely populated urban centers.
Heineken’s existing fleet of gasoline-powered, heavy tank beer trucks exceeded these limits, making it impossible to continue serving many hospitality customers in the city centers using their traditional delivery vehicles.
Given the importance of these cities as key sales markets, Heineken needed a new way to ensure reliable delivery of fresh draft beer to bars, restaurants, and cafés located within the restricted zones.
The Challenge
Amsterdam and Utrecht represent two of the most important urban markets for Heineken in the Netherlands. Hundreds of hospitality venues depend on frequent deliveries of fresh tank beer to keep their taps running.
However, the combination of strict emission regulations and the 7.5-ton vehicle weight limit created a situation where the existing tank beer distribution system could no longer operate within the city centers.
Traditional tank beer trucks were too heavy, and switching to smaller delivery methods would dramatically reduce delivery efficiency, increasing both operational costs and the number of trips required.
Heineken therefore needed a solution that could:
The Solution
To address this challenge, Duotank partnered with Heineken to design a completely new vehicle concept specifically tailored for inner-city distribution.
The result was the development of a lightweight, fully electric tank beer truck engineered to maximize beer capacity while remaining within the strict 7.5-ton limit.
By optimizing materials, tank design, and delivery technology, Duotank created a vehicle capable of transporting significant volumes of beer without exceeding the legal weight restrictions.
The design focused on three key principles:
This collaboration between Duotank’s engineering expertise and Heineken’s distribution knowledge made it possible to develop a practical and scalable solution.
The Result
The collaboration led to the creation of the LGT (Lightweight Tank Beer Truck).
This innovative vehicle is built on a 7.5-ton Iveco electric truck platform with a driving range of approximately 250 kilometers, making it well suited for daily urban distribution routes.
The truck is equipped with a 3,000-liter beer tank and a fully MID-certified dispensing system, ensuring accurate and compliant delivery measurements.
With an average delivery speed of 80 liters per minute, the LGT enables drivers to efficiently supply hospitality venues with fresh tank beer throughout the city centers.
Because Heineken transports a large volume of beer into Amsterdam and Utrecht every day, the concept quickly proved its value. The operation was therefore scaled up to a fleet of seven LGT vehicles.
To further optimize logistics, two dedicated tank beer HUBs were established just outside the city centers of Amsterdam and Utrecht. These hubs allow the LGT vehicles to refill quickly and operate efficiently within the restricted urban zones.
Impact
The LGT solution demonstrates how innovative engineering and close collaboration can overcome complex regulatory challenges.
By combining lightweight vehicle design, electric mobility, and efficient tank beer delivery technology, Duotank enabled Heineken to continue serving its customers in the historic city centers while fully complying with new environmental and weight regulations.
Today, the LGT fleet ensures that bars and restaurants in Amsterdam and Utrecht can continue pouring fresh Heineken tank beer — sustainably and efficiently.