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Reliable energy for our economy

We offer stability in an increasingly volatile energy world. We see our function and social role as “the beating heart of energy”. We are as central to the energy system as the heart is to the body. Our energy, our assets, and our global relationships are the driving force behind industry and everyday life. We provide molecules and electrons for the energy system to prosper. 

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The beating heart of energy

Uniper stands for reliable energy

At Uniper, we are at the heart of Europe’s energy future - helping to balance three of the continent’s biggest priorities: security of supply, industrial competitiveness, and sustainability. Uniper is built to deliver exactly that. Our portfolio bridges the now and the next: with flexible generation, energy storage, renewables, and renewable and low-carbon gases like hydrogen. At the same time, we’re realistic: natural gas - whether pipeline gas or LNG – will remain essential for years to come. And we’re investing. 8 billion euro through the early 2030s, to expand and future-proof our portfolio. Our approach is pragmatic, disciplined, and forward-looking. 

+

countries

GW

power generation capacity

employees

bn

through the early 2030s to transform our portfolio

Providing reliable and flexible energy for today's and tomorrow's energy system

We master the interplay of electricity and gas – regionally and internationally, seamlessly from a single source. We deliver the right energy, at the right time, to the right place, powering progress for our customers, partners and society. And we’re continuously evolving our portfolio to drive the energy transition and transform energy security.

  • One of the largest midstream players in Europe, supplying roughly 20% of German gas demand
  • One of the largest LNG importers in North-West Europe, helping to significantly reduce reliance on pipeline gas
  • One of Europe’s largest gas storage operators, with storage capacities of around 80 TWh
  • Largest hydropower operator (2 GW) in Germany, supplying 1.6 million households with low-carbon electricity
  • One of Sweden’s largest operators of nuclear and hydro power plants ensuring a reliable, CO₂-free energy supply

Featured energy projects

CGT Scholven

CCGT Scholven

Phasing out coal while maintaining security of supply.

Uniper Happurg construction site

The Happurg pumped storage power plant

Happurg will add a large-scale, flexible 160 MW storage element to Uniper's clean dispatchable power portfolio.

Connahs Quay

Connah's Quay low carbon power

Meeting the need for low carbon, flexible electricity generation.

Energy park BL

Energy park Bad Lauchstädt

The Bad Lauchstädt Energy Park project will realize the industrial-scale production, transport, storage, and commercial use of green hydrogen in the Central German Chemical Triangle.

Products and services

Gas

Gas and electricity

Energy procurement through our supply schemes for electricity & gas.

Renewables

Low-carbon products

Energy from renewables sources for your portfolio. 

Digital service

Digital products

We are digitizing the energy world with innovative solutions and products.

Gas storage Epe

Gas storage

As pillar for security of supply & energy transition in Europe, Uniper Storage is one 
of the largest gas storage operators in Europe.

Our energy mix

Uniper operates about 19.5 GW of generating capacity, making us one of Europe’s largest power producers. Our diverse energy portfolio encompasses a wide variety of sources, such as:  

Gas

Reliable and more CO2 friendy alternative

Hydrogen

Shaping the green energy system

Hydro

Clean electricity from water

Wind and Solar

Successfully shaping the
energy transition with the wind and solar energy

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Our strategy

Transforming energy security through expertise and commitment

At Uniper, our strength lies in the power of our people and the depth of our portfolio.
With around 7,500 highly skilled employees, we operate a robust network 
of assets and strategic locations – driving energy security and accelerating the transition in our core markets: Germany, the UK, Sweden, and the Netherlands. What sets us apart is the expertise of our teams and a shared culture of responsibility, collaboration, and innovation – fueling progress every day.

Financial events

  • Event calendar icon

    Report on the FY 2025

    • Group Annual Report
    • Press release
    • Conference call for analysts & investors
  • Event calendar icon

    Report on the first quarter of the fiscal year 2026

    • Group Interim Report
    • Press release on interim report
    • Conference call for analysts & investors
  • Event calendar icon

    Annual General Meeting 2026

    All relevant information on the AGM 2026 including our online services for shareholders can be found on the 'Shareholder meetings' website.

  • Event calendar icon

    Report on the first half of the fiscal year 2026

    • Group Interim Report
    • Press release on interim report
    • Conference call for analysts & investors