Important information at a glance
In the press section of Entelios AG you will find current information and news about our company, our projects and developments in the energy market. As a pioneer in the marketing of decentralised flexibility, we are setting new standards in the energy industry and are actively driving forward the energy transition. Find out more about our innovative solutions, partnerships and our contribution to the secure and sustainable energy supply of the future.
Entelios at a glance
Entelios AG is a leading provider in the field of energy services and specialises in the marketing and optimisation of decentralised energy resources. The company aggregates flexible capacities from industrial loads, energy generation plants and battery storage systems in order to increase energy efficiency and generate additional revenue.
With innovative solutions, Entelios contributes to the integration of renewable energies and promotes the stability of the electricity grid. Thanks to state-of-the-art technologies, the company is actively supporting the energy transition and shaping the energy market of the future. Entelios combines technical expertise with sustainable commitment to drive forward the transition to a sustainable energy system.
Current publications
Blog posts
Upcoming events
VIK Annual Conference
14. October 2025
Berlin, Humboldt Carré
The 78th VIK Annual Conference is one of the most important events for the industrial energy and power industry in Germany. It brings together decision-makers from industry, politics, science and society to discuss the key challenges and opportunities facing the energy industry.
Top topics 2025:
- Industry & energy supply – How do companies ensure an economical and sustainable power supply?
- Decarbonization & climate strategies – Which solutions are driving the transformation of the industry?
- Market developments & regulation – Which political framework conditions influence energy prices?
In addition to high-caliber presentations and panel discussions, the VIK Annual Conference offers a valuable networking platform for industrial companies, energy service providers and political players.
Visit Entelios on site and find out how our flexibility solutions for industry help to optimize energy costs, efficiently integrate renewable energies and ensure grid stability.
E-world
10. February 2026
– 12. February 2026
Essen, Exhibition Centre
From 10 to 12 February 2026, the energy industry will meet at E-world energy & water in Essen (Germany).
National and international exhibitors will present forward-looking technologies, intelligent services and solutions for achieving climate targets. The diverse supporting programme, which will take place in four open expert forums, offers numerous ideas and new perspectives for a climate-neutral future.
In addition, the E-world Community enables year-round exchange and networking within the industry.
References and success stories
With an output of 137.5 MW and a capacity of 306 MWh, one of the largest battery storage facilities in Europe is being built in Alfeld, Lower Saxony. The project, realised by Entelios, enspired and Obton, is intended to strengthen grid stability, integrate renewable energies and drive forward the energy transition from 2026. The storage facility ensures grid stability by participating in balancing markets, stores surplus energy and optimises market integration. The partnership combines Entelios' marketing expertise, enspired's AI optimisation and Obton's investment and sets new standards for large-scale storage technology.
ECO POWER ONE, a pioneering battery storage project by ECO STOR GmbH in Bollingstedt, Schleswig-Holstein, marks a significant advancement for the energy transition. With a power capacity of 103.5 MW and an energy capacity of 238.5 MWh, the battery system will make a substantial contribution to grid stability and energy security starting in January 2025.
The battery power plant of Versorgungsbetriebe Bordesholm (VBB) has been in operation since 13 May 2019 and serves as a prime example of a sustainable and decentralised energy supply throughout Germany. With an output of 15 MW and a capacity of 15 MWh, the power plant is in normal operation in the balancing energy markets and on the spot and intraday markets. In the event of a failure of the upstream transmission grid, the battery power plant for Bordesholm enables a self-sufficient, off-grid and black-start capable supply from 100% renewable energies from PV, biogas plants and CHP units.
With the launch of the new SEAL system service product on 22 May 2024, industrial flexibility will be used to stabilise the grid. SEAL replaces the Switch-off Loads Ordinance (AbLaV), which expired in June 2022, and enables electrical consumers to be switched off quickly in order to stabilise the grid frequency.
Entelios AG is the first marketer in Germany to qualify for SEAL. Since July, two Alzchem carbide furnaces with a total output of 50 MW have been successfully marketed. The systems can be switched off at short notice in the event of grid fluctuations and quickly switched back on again.
Your contact for all PR questions
Benjamin Dausch
Marketing Manager