E.ON's energy efficiency solutions

Tailored for you

energy efficiency solutions

Individual, integrated, guaranteed savings

Our energy efficiency solutions combine integrated energy solutions with energy efficiency services. It means we’ll develop individual, intelligent and sustainable energy solutions for you. Whether that’s for retail stores or shopping centres, production companies, logistics and distribution centres, data centres or hospitals, offices and administrative buildings in the public sector.

We’ll ensure you have company-wide transparency of your energy data, while our experts identify your potential for energy savings and optimize your existing plants. By developing and implementing these projects we can guarantee you’ll save an average of 20-40% on your energy costs. We can finance your complete energy saving solution so that you can fully invest your capital into your core business.

Why use E.ON's energy efficiency solutions?


Our energy solutions are always tailored to your individual business needs.

Always the best technology for you

We’re independent from manufacturers and other suppliers, so we can advise on the best technology and solutions.

Energy saving guarantee

Whatever your contract model, we can guarantee increased energy efficiency.

Off-balance financing

Your equity will not be touched.

Optimal capital utilisation

Data transparency ensures that your investments will be based on facts, not speculation.

Customers who work with E.ON's energy efficiency solutions

E.ON's energy efficiency in detail

Make the most of your energy saving potential and increase energy efficiency

Intelligent data monitoring is at the heart of our energy efficiency solutions. It gives our experts and our customers the most up to date, relevant information around the clock. That includes information about the volume of energy consumed and the ways in which it’s consumed throughout the company, plus environmental and performance data.

Using this data, our experts can identify your energy saving potential to continually optimize your existing infrastructure, which guarantees you savings on energy costs.

And that’s not all. With our building lighting solutions you can make even greater savings. Our special lighting fixtures and lighting management systems can save you an average of 40-70%. We offer everything from the simple retrofit solution to more complex new models. As we’re independent of any technology or manufacturer we can always provide you with the best solution when it comes to your building’s energy consumption.

E.ON’s energy generation solutions

On site, cost optimized, independent

Our tailor-made energy generation solutions reduce your operating costs and improve your carbon footprint. They also give you crucial independence from other energy suppliers and technology. That allows us to recommend the best solutions for you.

E.ON’s energy management solutions

Intelligent, consumption optimized, generating income

With our intelligent energy management, you can generate new income streams. We’ll help you optimize your existing consumption and increase your energy efficiency, giving you the opportunity to open up new revenue.

E.ON's energy consulting

Forward-looking, holistic, sustainable

The holistic approach of our energy consultancy allows us to assess your entire company for its energy saving potential and future sustainability. By analyzing the costs of your existing infrastructure, we can advise you on how to further increase your energy efficiency.

Current press releases


Climate-conference participants could save additional 1,500 metric ...

The roughly 25,000 participants at the Bonn climate change conference (COP 23) could save an additional 1,500 metric tons of carbon if their hotels were powered by fuel cells. That equals the carbon dioxide emitted by 125,000 mid-size car ...

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E.ON and CLEVER are creating an electric highway from Norway to Italy

Joint Press Release

Over the next three years E.ON and CLEVER will establish a network of 180 ultra-fast charging stations for electric vehicles (EVs) in seven countries connecting Norway to Italy. ...

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Rapid construction progress on Arkona offshore wind project ...

· Installation of the foundations completed ahead of schedule
· Assembly of the transition pieces has already begun

The Arkona offshore wind project is growing significantly faster than expected. All 60 foundations have been installed ...

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METRO and E.ON agree on nationwide photovoltaic initiative

Joint Press Release

METRO Deutschland and E.ON are launching one of the largest connected photovoltaic rooftop systems in Germany in the future. On the roofs of up to 30 METRO wholesale centers, E.ON will install solar power systems that will ...

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E.ON invests in wind turbines for business customers

- Startup b.ventus offers single-source solution for wind power generation
- Short permitting process and small size make turbines ideal for companies

E.ON has bought a stake in b.ventus, a startup whose single-source solution enables business ...

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E.ON and Tank & Rast make it possible to drive an electric vehicle ...

- Plans are underway to expand infrastructure to offer ultra-fast charging with possible outputs of up to 350 kilowatts
- E.ON takes over operation and payment systems at around a quarter of German motorway service stations with charging points

Read more

Ceremony to mark the start of construction of the Arkona offshore ...

Technical innovation for environmental
protection and added value

After years of preparation, construction of the the Arkona offshore wind farm has begun on the high seas. In honour of this occasion, the developers, E.ON and Statoil, ...

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E.ON starts constructing the Texas Waves power storage plant in ...

E.ON has started constructing its Texas Waves power storage project in the USA. The 2 x 10 megawatt (MW) storage facility (5 MWh) is being constructed on the sites of the pre-existing E.ON wind farms Pyron and Inadale in West Texas.

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Construction begins for the Arkona offshore wind project in the ...

Construction work on the Arkona wind project in the German Baltic Sea has begun. E.ON reports that the first foundations have been successfully laid in the seabed. A total of 60 so-called monopiles will be installed for the Arkona wind park ...

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E.ON integrates Fraport AG emergency power generators ...

- Fluctuating energy needs can be offset quickly and flexibly
- Security of supply is ensured at all times
- Virtual power plants are already serving as important components of power generation ...

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E.On Zentrale Essen
E.ON Connecting Energies
Brüsseler Platz 1 45131 Essen Germany

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