At SEFE Energy, we’re more than just an energy supplier. From industrial applications to packing, textiles, plastics and more: The energy we supply is used to produce essential products and services used by millions of people across Europe every day.
From Kassel, we supply municipal utilities, industrial customers and power plants in Germany, Belgium and the Netherlands with gas and electricity.
At SEFE Energy, we offer a range of energy products and services to meet your business needs.
Whether you are an industrial company, power plant operator, municipal utility, or natural gas trader – we deliver tailored natural gas solutions to match your specific needs. With our expertise and market knowledge, we ensure a secure, flexible, and efficient supply you can always rely on.
SEFE Energy is active in power trading and currently offers access to standardised trading products in the German market. We are continuously expanding our portfolio to provide our partners with even greater flexibility and choice. In doing so, we create the foundation for long-term and reliable energy partnerships.
We connect hydrogen production centers with industrial sites and build partnerships worldwide to source low-carbon hydrogen at scale.
In this way, we support companies in driving their energy transition forward and creating sustainable value chains.
Do you already know which product you are looking for, or would you like more detailed information?
Send us your request conveniently online. Our team will take the time to understand your needs and get back to you promptly to find the right solution for your business.
Since 1996, SEFE Energy has been a pioneer in fibre-optic infrastructure. Today, we operate a network of around 8,500 kilometres of optical fibres, available to businesses, municipal utilities, and telecommunications providers. Whether it’s dark fibre for maximum data security, technical facilities with state-of-the-art infrastructure, or broadband connections in regions that are not yet fully developed – we deliver tailored solutions for your networks. Fast, reliable, and future-ready.
We pride ourselves on providing relevant industry and company insights, resources and updates for our customers.
The latest World Energy Outlook 2025 (WEO 2025) from the International Energy Agency (IEA) provides a comprehensive analysis of global energy trends up to 2050. The report examines the balance between energy security, affordability, and sustainability – issues that are currently shaping the energy landscape.
Below, we have summarised the most important findings in a concise and useful manner.
As we approach the end of 2025, I would like to take a moment to thank you for your trust, your collaboration, and the many open and constructive conversations we shared throughout the year.
After decades of success in gas supply, SEFE Energy is starting a new chapter by bringing its proven trading expertise to power – for a reliable, economical and resilient energy supply.
