Lekker Energie – Briefly and Concisely Explained

Rising energy prices are posing new challenges for consumers in 2025. At the same time, the desire for sustainable and transparent solutions is growing.

Many people are looking for a provider that combines fair rates, green electricity, and reliable service. This is exactly where lekker energie comes in and is considered one of the most popular energy suppliers in Germany.

In this guide, you’ll find all the key information about lekker energie in 2025. You’ll learn more about company background, rates, sustainability, customer reviews, and practical tips for switching providers.

Lekker Energie at a glance: History, structure & development

Lekker Energie is now one of the better-known energy suppliers in Germany. The company’s development is closely linked to market changes, growing sustainability awareness, and innovative offerings. Here you will find a compact overview of the history, structure, and the provider’s current market position.

Corporate background and ownership structure

The roots go back to 2000, when the company was originally founded as Nuon Deutschland. In 2010 it was renamed lekker energie, marking an important milestone. The company emerged from the Dutch Nuon group and was later taken over by Stadtwerke Krefeld (SWK).

Today the company is headquartered in Berlin and employs over 220 people (as of 2020). With revenues of 294 million euros and more than 400,000 customers, the company is one of the largest green-energy providers in Germany. Nationwide supply enables a strong presence in both metropolitan areas and rural regions. Anyone who wants to dive deeper into the company history of Lekker Energie will find detailed information there on its development and ownership structure.

The combination of international origins and municipal participation gives the energy service provider a stable basis for further growth.

Expansion, investments & sponsorship

In recent years, lekker energie has developed strategically through targeted acquisitions and investments. Key acquisitions include the customer bases of PST Europe Sales, Westfalen AG, and the Stadtwerke Energie Verbund. These integrations strengthen the market position and ensure continuous growth.

A particular focus is the stake in the Berlin start-up Mieterengel, which is driving the digitalization of tenant advisory services. In addition, the company is heavily involved in sports and supports clubs such as Füchse Berlin (handball), Krefeld Pinguine (ice hockey), and Phoenix Hagen (basketball). Youth sports are also promoted through initiatives such as the Lekker club competition and projects like the Christmas tree at the Brandenburg Gate.

In the social sphere, lekker energie focuses on environmental education in schools, for example in Heinsberg. These diverse activities underscore how important social responsibility is to the company.

Positioning in the German energy market

Lekker energie targets residential and business customers throughout Germany. The company scores with an image as a customer-friendly, fair, and sustainable supplier. Particularly attractive are the flexible tariff models and transparent pricing, complemented by an attractive price guarantee.

As the basic supplier in Heinsberg and with a strong presence in the metropolises, the company stands out from many competitors. In the media, the company is regularly perceived as an innovative green power provider. Numerous awards, including TÜV certifications for service and sustainability, confirm the high service quality.

The clear focus on sustainability and customer satisfaction makes the energy provider one of the most sought-after suppliers in the German energy market.

Rates, products & services 2025: electricity, gas & e-mobility

Energy supply is becoming increasingly versatile and sustainable in 2025. At lekker energie you’ll find a well-thought-out portfolio for electricity, gas, and e-mobility, specifically tailored to the needs of modern households and businesses. The tariff structure is transparent, flexible, and geared toward future trends. If you value green electricity, fair prices, and digital services, you’ll discover numerous advantages with the company.

Electricity rates: green power, price guarantee & flexibility

With lekker energie you opt exclusively for certified green electricity from renewable sources such as wind, water, and sun. The guarantees of origin come from Norway, Spain, and Germany, and you can even choose regional power from German solar parks.

The flexibility of the tariffs is a real plus: there is usually no minimum term, and the notice period is only one month. Particularly attractive are the 12- or 24-month price guarantees, which reliably protect you from price increases during the contract period. New customers regularly benefit from switching bonuses or a loyalty bonus.

The digital customer portal enables you to adjust installment payments flexibly, submit meter readings, and conveniently manage all contract documents. You can find more details directly at the Lekker Energie rates and services.

Advantages at a glance:

• 100 percent green electricity, TÜV Nord certified

• Flexible contract terms, short notice period

• Price guarantee for up to 24 months

• Switching and loyalty bonuses for new customers

• Transparent management in the customer portal

With these options, the provider clearly stands out in the electricity market.

Gas rates: climate-neutral green gas & offsetting

The company also focuses on sustainability when it comes to gas. Only green gas tariffs are offered, which are made completely climate neutral. The CO₂ emissions from your gas consumption are offset by investments in certified forest protection projects in the Amazon and on Borneo.

The contracts are flexible: you can choose between 12 or 24 months of price guarantee, the term is open-ended, and the notice period is four weeks. New customers often receive a switching bonus. Prices are transparent, with government levies or taxes excluded from the price guarantee.

With lekker energie, you can not only heat your home but also actively contribute to climate protection.

E-mobility & car electricity

For EV owners, lekker energie offers special car electricity tariffs that bundle household and charging electricity via a single meter. This lets you benefit from a reduced energy price for certified green power without needing an additional electricity meter for the wallbox.

The price guarantee here applies for 24 months. In addition, new customers often receive value vouchers for wallboxes and charging equipment, for example in cooperation with The Mobility House. In this way, the company promotes the integration of e-mobility into everyday life and makes electromobility more affordable for many households.

With these tariffs, the service provider is particularly attractive for environmentally conscious EV drivers.

Digital services & customer portal

Lekker energie’s digital services offer you maximum convenience. In the online customer portal you manage contracts, download documents, submit meter readings, and change installments – all quickly and easily.

If you have questions, you can reach customer service by phone or online, often without long wait times. Automated processes make switching or moving easier, and billing is transparent and traceable.

With lekker energie, energy management becomes a breeze.

Experiences & reviews: what are customers saying in 2025?

How satisfied are lekker energie’s customers, really? The experiences in 2025 paint a clear picture: many consumers appreciate transparency, service, and sustainable offerings. But how does the energy provider really perform in everyday life? Here you’ll find an overview of opinions, ratings, and real customer experiences.

Positive experiences & strengths

Most customers in 2025 report very positive experiences. The friendly and competent customer service is highlighted particularly often. Concerns are usually resolved quickly and easily, whether by phone or online. The user-friendly customer portal makes contract management and installment changes simple.

Many consider the price-performance ratio to be fair, especially in the area of green electricity and green gas. Transparent tariffs, flexible contract terms, and attractive switching bonuses lead to long-standing customer loyalty. The company is not infrequently actively recommended. Authentic customer reviews of Lekker Energie provide an impression, reflecting the high satisfaction with service and sustainability.

• Excellent service

• Fast handling of requests

• Intuitive online portal

• Fair prices and bonuses

These strengths make lekker energie the first choice for many when switching providers.

Points of criticism & negative reviews

Despite many advantages, there is also criticism. Some customers report price adjustments despite an ongoing price guarantee. In individual cases, up to five price changes in a year were criticized.

Some users experience communication problems, especially when concluding contracts or with door-to-door sales. After the price guarantee ends, prices sometimes rise noticeably, which is viewed critically compared to other providers. If you are particularly price-sensitive, you should check the development of the tariffs regularly.

• Price adjustments despite a guarantee

• Unclear communication regarding contract questions

• Price increases after the end of bonuses

However, these points of criticism are usually isolated cases and do not reflect the overall experience of all customers.

External awards & tests

The company regularly performs very well in external tests. Service and sustainability in particular are recognized by independent institutes such as TÜV Nord and Energie & Management.

In green electricity and green gas comparisons, the company often achieves top rankings. Trade journals and media also highlight the provider’s customer-friendly orientation. These awards confirm the positive image of lekker energie in the market.

Award	Year	Category
TÜV Nord certificate	2025	Service, sustainability
Energie & Management top provider	2025	Green electricity, green gas
Various media awards	2024-2025	Customer friendliness

Such test results strengthen trust in lekker energie.

Examples from real customer reviews

A typical example: during a tenant change, an incorrect meter number was immediately corrected over the phone. Many praise the straightforward switching processes and the quick handling of concerns.

There is criticism when unexpected price increases occur. Some customers then express the desire to switch providers. However, experience shows that support usually responds quickly to queries and offers solutions.

Sustainability, environmental footprint & social responsibility

In 2025, more and more consumers are paying attention to how sustainable their energy supplier really is. As one of the leading providers in Germany, the energy service provider places particular value on a transparent environmental footprint and comprehensive social responsibility. In this section, you’ll learn how the company is committed to green electricity, climate protection, and social engagement.

Green electricity & guarantees of origin

lekker energie supplies electricity that comes 100 percent from renewable sources. The power comes mainly from Norwegian hydropower and Spanish solar plants. Thanks to TÜV Nord certification and strict monitoring of guarantees of origin, you can be sure the electricity is truly green.

Particularly transparent is the option to choose regional power from German solar parks. Here, lekker energie shows that sustainability does not end with electricity production but also promotes regional value creation. There is, however, occasional criticism of imprecise information about origin, which unfortunately is not uncommon in the energy industry.

If you want to know more about how energy providers implement sustainability, you can find further information in the article Sustainability at energy providers.

Green gas & climate protection projects

lekker energie also focuses on sustainability for gas. All gas tariffs are climate neutral, as the resulting CO₂ emissions are fully offset. The energy service provider invests specifically in certified environmental protection projects, such as forest protection in the Amazon region or on Borneo (Rimba Raya).

These climate protection projects help not only to improve the company’s own environmental footprint but also to make a global contribution. Sustainable energy supply thus becomes an active part of personal climate protection. Anyone who opts for a green gas tariff directly supports the preservation of vital habitats and the reduction of emissions.

Social engagement & education

For lekker energie, sustainability means more than just green energy. The company is strongly committed to fostering young talent in sports, for example with the Lekker club competition in Berlin and an annual funding sum of 25,000 euros. Social projects such as Jona’s Haus in Berlin-Staaken also benefit from this support.

Another important topic is environmental education. The provider collaborates with schools in Heinsberg and, together with Deutsche Umwelt-Aktion, offers lessons on energy and climate protection. Through the sponsorship of sports clubs and social engagement, the energy service provider assumes responsibility that goes far beyond the energy market.

Lekker Energie 2025: pros and cons in comparison

Choosing the right energy supplier is more important than ever in 2025. Especially if you value sustainability, service, and fair conditions, lekker energie often tops the list. But how does the provider really fare in direct comparison? Here you’ll get a compact overview of the most important pros and cons, as well as tips on who the provider is particularly suitable for.

Advantages of Lekker Energie

lekker energie impresses with a variety of advantages that matter especially to environmentally conscious consumers. The high level of customer satisfaction is based on excellent service, as confirmed by independent tests. For example, the company was recognized by FOCUS-MONEY as one of the fairest electricity suppliers in Germany (FOCUS-MONEY award for Lekker Energie).

• Very good price-performance ratio for green tariffs

• Flexible contract terms and short notice periods

• User-friendly customer portal and digital services

• 100% green electricity and climate-neutral gas

• High transparency in billing and management

Many customers also appreciate the straightforward management and the wide range of tariffs.

Disadvantages and challenges

Despite many advantages, there are also some challenges with lekker energie that you should know about. A frequent point of criticism is the occasionally imprecise information about the origin of green electricity.

• Contract terms can be longer than with some competitors

• After the price guarantee ends, prices often rise significantly

• Individual negative experiences with price adjustments despite a guarantee

• Competitors often offer better conditions after bonus programs end

• Communication problems in isolated cases, e.g., with price adjustments

You should definitely consider these points when switching to lekker energie to avoid surprises.

Who is Lekker Energie worthwhile for?

The energy service provider is particularly attractive if you value sustainable energy and good customer service. The special tariffs for EV owners and the numerous digital services make the provider especially interesting for modern households.

• Ideal for households that prioritize green electricity and climate protection

• Perfect for users who value digital management and transparency

• Particularly suitable for e-mobility fans thanks to special car electricity tariffs

• Less recommended for pure bargain hunters looking for the absolute lowest price

Consider which criteria are most important to you in order to decide whether lekker energie fits your needs.

Frequently asked questions & practical tips for switching providers

You’re considering switching to lekker energie or are about to? Switching providers is straightforward and done quickly. Many consumers have similar questions about the process, tariffs, and key details. Here you’ll find the most important answers and practical tips for making the switch to this provider smoothly.

FAQ: switching, tariffs & contract details

When switching to lekker energie, you start the application conveniently online. The provider handles all the formalities, including terminating your current supplier. The switch is free of charge and there are no hidden fees.

Your tariff choice depends on your consumption and postal code. A tariff calculator helps you find the right offer with lekker energie. Contracts are usually open-ended, with a selectable price guarantee of 12 or 24 months. The notice period is one month, or just two weeks in basic supply.

If you move, you can simply take the contract with you or choose a new tariff. The company makes moving straightforward so you’re quickly supplied again.

Tips for a successful provider switch

Switching to lekker energie is especially worthwhile if you value sustainability and service. To ensure everything goes smoothly, keep these tips in mind:

• Compare tariffs before signing; use electricity and gas comparison portals.

• Pay attention to price guarantees and flexible notice periods.

• Factor in switching bonuses and incentives, but also check prices after bonuses expire.

• Manage meter readings, installment payments, and contract documents conveniently in the online customer portal.

• If you have questions or problems, lekker energie’s customer service is available by phone and online.

You can find more detailed tips for switching providers in our partner blog. There you’ll find additional real-world insights and practical guidance for a smooth switching process.

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