ENERGY SOURCE
OF RENEWABLE ENERGY
SOURCE
NEO ENERGY
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This approach has resulted in more than just an innovative business model.
It forms the basis for a future-oriented energy company that thinks beyond the mere sale of electricity.
Our technologies and solutions enable us to gather valuable data and gain in-depth insights into how energy can be generated, distributed and used more efficiently. This knowledge allows us to work with our customers to shape a sustainable and intelligent energy world.
BECOME PART OF THE COMMUNITY
Energy is not a product; it is what drives us.
PLAN-B NET ZERO is creating a community that wants more than electricity from the socket.We are building a system driven by intelligence, independence, and collaboration - where energy does not just flow, it connects people, ideas, and technology.
The future of energy
The future of energy
With PLAN-B NET ZERO, you are choosing 100% green electricity. Fair, transparent and often cheaper than fossil fuels. Our tariffs make sustainable energy simple and affordable.
Development of battery storage systems
Development of battery storage systems
BESS projects increase profitability and system efficiency. Through peak shaving, energy arbitrage and balancing energy, they are becoming a key value driver in our integrated business model.
Big data as a basis for innovation
Big data as a basis for innovation
Our portal provides us with comprehensive transparency regarding consumption patterns and customer data. We use these insights to optimise our offerings and develop new products beyond our core business.
Company of the future
The OK Power Plus seal of approval is one of the strictest green electricity labels in Germany and guarantees consumers that their electricity comes from 100% renewable energy while making a real contribution to the energy transition. Suppliers who carry the seal must not only prove that they source clean electricity, but also actively promote the expansion of new renewable energy plants and must have no connections to nuclear or coal-fired power companies.
In addition, PLAN-B NET ZERO was awarded the ‘Company of the Future’ seal in 2025.
What our customers say
Finally, a provider that combines affordability and sustainability. Switching was super easy and it feels great to finally be doing something for my children's future.
I am glad to have a provider in retirement that is not only affordable but also responsible. You show that genuine green electricity remains affordable.
We usually charge our e-cars at night — thanks to the dynamic Plan B tariffs, we really save money. For us as a family, this is ideal: traveling sustainably and yet more in our wallet.
I live in a shared apartment and we wanted climate-friendly electricity. PLAN-B was quick and easy. That's all it takes.
As the owner of a bakery, I calculate precisely. Plan-B net zero offers fair conditions, transparency and genuine service — without the usual tariff confusion.
[ The energy transition ]
POWER SUPPLY
Our system feeds 100% green electricity from renewable sources such as wind, sun, water and biomass directly into the grid. Unlike energy generation from coal, oil or gas, this does not produce almost zero CO₂. Our electricity is emission-free and thus actively contributes to the reduction of greenhouse gases. As renewable sources are inexhaustible, they form the basis for a long-term and crisis-proof energy supply.
By Building an energy system that becomes stronger with every use, we are thinking even further ahead; we are building an energy system that becomes stronger with every use. The more renewable sources we combine and store, the stronger and more sustainable our energy supply becomes. This is what we call anti fragile: a system that improves with every additional use and every new energy source.
LARGE-SCALE BATTERY STORAGE SYSTEMS
Battery energy storage systems (BESS) are the flexibility power plants of the future. They are the missing piece of the puzzle for stabilising an electricity market characterised by volatile electricity load profiles.
Our team is continuously securing new sites, enabling us to select the locations that are best suited from a wide range of options in terms of technology, economics and strategy.
BIG DATA & KI
We combine apps, AI and technology into a system that intelligently controls energy and brings it to life.
By evaluating consumption data and behaviour patterns, we gain a deep understanding of how people really use energy. This results in predictive models that identify market movements and user behaviour at an early stage, helping to make energy smarter, more efficient and more individual.
