Uniper team members in the control room discussing operations in front of multiple monitoring screens.

How do we do this?

At Uniper, we use steam for both electricity generation and industrial applications. Steam is produced by heating water to its boiling point, causing it to turn into steam. This steam can then be used under high pressure to drive turbines, which generate electricity or support industrial processes.

Steam for electricity generation

Image
Exterior view of Uniper’s Maasvlakte Power Plant 3 in Rotterdam.

At Uniper, we use steam in our power plants to drive turbines and generate electricity. This technique is essential for the reliability of energy supply, especially during peak loads. 

Our CCGT plants (Combined Cycle Gas Turbine) in the Netherlands, such as those in Rotterdam and Leiden, combine steam production with gas turbines to deliver both electricity and heat. At our Maasvlakte Power Plant 3 (MPP3) in Rotterdam, we use coal, biomass, and industrial residual flows to generate both electricity and steam.

Steam for industrial applications

Image
Two Uniper employees in safety gear smiling outdoors at an industrial facility.

In addition to electricity generation, Uniper supplies steam directly to industrial customers. They need this steam for processes such as heating, sterilization, and powering machines. Our steam production is tailored to the needs of major industrial players in the Netherlands, who rely on constant, efficient energy sources.

 

 

 

 

From traditional steam production to sustainable steam solutions

Image
Uniper employee in safety gear operating equipment in an industrial facility.

At Uniper, we are constantly working to optimize our steam production. This includes improving efficiency and integrating sustainable techniques, such as CO₂ capture and the use of biofuels. Through these innovations, steam continues to play an important role in the transition to a more sustainable energy supply.

 

 

 

 

Locations where this is generated

De Maasvlakte Power Plant 3 (MPP3)



This is one of the most modern coal-fired power plants in Europe. Our Rotterdam plant is therefore particularly efficient. Nevertheless, Uniper is also working at this location on technologies that reduce environmental impact, such as CO₂ capture and storage (CCS) and the use of biomass.

Rotterdam (RoCa)

This plant in Capelle aan den IJssel produces both electricity and heat through CCGT technology (Combined Cycle Gas Turbine). The residual heat is supplied to the local heating network.

 

 

 

 

Leiden

Here too, our plant produces electricity and heat using CCGT technology (Combined Cycle Gas Turbine). The residual heat is utilized by supplying it to the local heating network.

 

 

 

 

The Hague

Our plant on De Constant Rebecqueplein is one of the oldest power plants still in operation in the Netherlands. Here, we produce both electricity and heat. This location also serves as an energy hub where innovative sustainable solutions are integrated.

The future of steam development

Image
Two Uniper employees in safety gear walking together inside an industrial facility

Steam plays a crucial role in electricity production and industry due to its ability to drive turbines, making it essential for generating electricity. In the future, steam will remain important with the growth of sustainable energy sources that use steam to generate electricity, such as geothermal and solar energy.

Additionally, steam is needed for industrial processes that require high temperatures, such as refining, chemical production, and food processing. The efficiency and reliability of steam make it an indispensable technology for both power generation and industrial applications.

Our global presence

We continue to strengthen our presence in key markets, develop innovative solutions and acquire companies in prioritized areas. Uniper solutions are sold to over 100 countries and we currently operate in over 40 countries.