"Duisburg Harbor - Rolls Royce Located Beneath Terminals"

In the heart of Europe's hinterland, Duisport, often referred to as "the Rolls Royce of terminals," is leading the charge towards sustainable energy solutions. This container hub, a beacon of efficiency, is not only powered by renewable sources but also makes use of natural gas and combined heat and power plants.

The terminal area is adorned with solar collectors, both at the entrance and on the containers themselves. Each chimneyed container houses a twelve-cylinder gas engine from Rolls Royce, driving these combined heat and power plants. The containers, equipped with antennas and chimneys, are a testament to Duisport's commitment to innovation and sustainability.

The ships powering the German coast guard's Baltic fleet run on natural gas, with hydrogen precisely injected into their engines. This move towards hydrogen-powered engines is part of Duisport's broader strategy to reduce its carbon footprint. However, the specific sources of green hydrogen used at the container hub are yet to be identified.

The cost of green hydrogen, at approximately 15 euros per kilogram, is significantly higher than the cost of gray hydrogen, which stands at around 10 euros. Despite the financial challenges, the operation of the combined heat and power plant at Duisport is not yet financially viable. However, the peak demands of the system have been calculated, and various energy sources have been sensibly networked to meet these demands.

It's worth noting that the terminal area is not specified as being powered solely by renewable energy sources. This suggests a mix of renewable and non-renewable energy sources are being used to power Duisport's operations.

The company responsible for developing or installing the Combined Heat and Power (CHP) plants and Fuel Cell Systems at the Port of Rotterdam, Europe's largest container transshipment port, is not explicitly identified in the given search results.

In conclusion, Duisport's commitment to sustainability is evident in its adoption of various energy sources, including solar, natural gas, hydrogen, and combined heat and power plants. While the financial viability of these operations is a work in progress, Duisport continues to push boundaries in the pursuit of a greener future for container hubs.