Rely on a green future — simply, digitally and quickly
With Otark, finding your ideal energy partners and solutions is just a step away. Let us transform your energy supply together.
Reaching your destination in a flash
10x Faster turnaround
With Otark, you can get real insights into the PPA market, such as prices, terms, etc. so that you can make well-founded decisions. For maximum transparency and trust in green electricity trading.
Save time and money
10x Faster turnaround
Complete transactions 10x faster than before thanks to digitization and optimized processes. Save time and money, quickly refocus on the essentials, namely your own business.
Thought to the end
Green power made easy
Switching to green electricity is a sustainable decision. Not a stressful one! That's why we want to be the most user-friendly platform for everyone.
Full control
Changed in 3 months
With our completely digitalized platform and strong partners at our side, we offer an efficient user experience.
Experten Handschrift
Von erfolgreichen Experten gegründet
Mehr als 20 Jahre gebündeltes Know-how aus der Energie- und Technologiebranche machen Otark zu einem Unternehmen mit tiefgreifender Expertise und visionärem Ansatz.
Faires Kostenmodell
Keine versteckte Kosten
Unternehmen nutzen Otark völlig kostenfrei. Erzeuger zahlen erst bei erfolgreichem Vertragsabschluss eine Plattform Fee.
The energy and climate transition requires strong and innovative solutions.
Because it is about nothing less than preserving the livelihoods of our and, above all, of our future generations. That is the responsibility that we must face privately and as a company.
We want to support our customers on their journey to climate neutrality
Otark is transforming the previously complex, opaque and lengthy process of certified green electricity purchase into an efficient, transparent and digital energy solution process — fair, solution-oriented and cost-effective. Our goal: The real reduction of greenhouse gas emissions for our customers and the world. That is our motivation and mission.
Solutions
We have tailor-made solutions in mind for all players in the energy market
For energy sellers
Optimize your sales: Learn how Otark enables you to easily and digitally market your energy to a wide range of potential buyers — quickly, efficiently and without detours.
For energy buyers
Find out how, for the first time, Otark gives you the opportunity to compare providers and their offerings independently, digitally and in an optimized way — everything you need to make an informed decision.
For public utilities
Discover how Otark offers you, as a municipal utility and primary provider, the opportunity to optimally position your offerings or stock up for municipal utility customers while actively promoting digitalization and climate change.
For energy consultants
Find out how Otark enables you, as an energy consultant, to offer your customers market-leading, digitally optimized implementation options and to support them in the energy transition in the best possible way.
01. Sign up
Sign up with just a few clicks
Even the first step into your energy future is simple, intuitive and efficient. With just a few necessary details, you can start your journey to Otark and our energy solutions and to your PPA contract.
02. Verify email address
Secure your account in one step
Confirm your email address with one click to activate your account. This ensures that your access to Otark is protected and ready to use.
03. Wait for confirmation
Now it's our turn — we'll do the rest for you
Our team will verify your information. After a short time, you will receive confirmation and can start. Use the waiting time to prepare for the upcoming opportunities and address your specific needs.
04. Log in and get started
Discover your energy solutions now
After confirmation, you can log in, use our platform immediately and discover the benefits of Otark. Take your energy projects into the future by finding the right contractors, PPA contracts and energy solutions that move your business forward.
Otark enables me to orient myself in a market that is otherwise difficult for project operators to understand. Business inquiries in particular are very helpful in finding targeted conversations quickly and directly.
Extremely smart solution. It comes at the right time when many companies have to deal with certified green electricity purchases.
I've been looking for such a solution for a long time. The logistics sector is facing massive upheavals, particularly with regard to the imperative need for a genuine, demonstrably sustainable approach. Half-hearted certificates are not enough here. In addition, as managing director, I have little time to deal intensively with energy purchasing. However, I need comprehensive and clear information as well as an efficient process that enables me to make well-founded decisions. Otark has exactly the solution I need.
In short: Really well thought-out, very intuitive to use. And the platform meets a real need — which I can use for the first time in this form for the benefit of my customers to find the best solution for them
We have studied Otark intensively and found a very clear structure and ease of use. The idea of developing such an intuitive platform shows innovative power — even more, it shows an excellent understanding of the needs of public utilities as users. The implementation offers us completely new interesting opportunities for successful interaction with customers.
Our mission
What drives us personally is the conviction that we can accelerate the energy revolution through digitization — with the best solution for a future in which green energy is accessible to all companies
With Otark, we are taking the customer experience in the energy industry to a new level — together and on equal footing, we are driving the energy revolution forward faster and easier than ever before.
Our goal is to make the purchasing process for renewable energy 10 times faster. With Otark, we are creating a PPA marketplace that directly connects producers and consumers. In this way, we are revolutionizing the energy market, making green energy more accessible and driving the energy revolution forward — efficiently and in record time.
