A company with a profile

The German energy supply GmbH

Since 2009, Deutsche Energieversorgung GmbH in Leipzig has been developing and producing intelligent power storage systems and memory-based energy solutions under the name SENEC. The ability to fully consume self-generated solar power regardless of the time of day or the season, provides the owner with maximum independence from external suppliers.

With more than 18,000 systems sold, SENEC is one of the world’s most popular brands for innovative energy and storage solutions. SENEC has been repeatedly honoured by EuPD Research as a Top PV Brand Power Storage. The SENEC.Home recently received the seal “Top-Strom-Speicher 2017”. The news magazine Focus gave the company the title “Growth Champion 2017”. Thanks to intelligent features such as the SENEC.Cloud 2.0 and the SENEC.Cloud To Go, the energy stores of the German manufacturer are among the most innovative and economical solutions on the market. SENEC works together with more than 650 competent and certified specialist partners in Germany, who advise the customer and professionally install the battery storage.
With its sophisticated memory-based energy solutions, SENEC gives people the freedom to generate, use and share their sustainable energy.

SENEC and EnBW – concentrated expertise for decentralized energy supply under one roof

Since March 2018, SENEC has been a wholly owned subsidiary of EnBW Energie Baden-W├╝rttemberg AG, one of the largest energy supply companies in Germany and Europe. Backed by this financially strong parent company and its power supply know-how, SENEC offers comprehensive expertise in decentralized energy solutions. EnBW is resolutely focusing on the conversion of the energy supply to the renewable energies – in the tradition of the company always focusing on the customer. Under this roof, SENEC operates from the company headquarters in Leipzig with an independent brand in order to enable people, together with its specialist partners in Germany, Italy and Australia, to provide independent and sustainable energy supply.

Milestones in the company history

An overview

2009The German energy supply is launched as a Leipzig sole proprietorship.
2010change of the company form to the GmbH. In the same year the company develops the first lead-acid liquid accumulator of the type SENEC.Set. The goal: to increase the self-consumption of self-generated electricity.
2011Further development of the SENEC electricity storage system for photovoltaic systems, wind power and cogeneration plants and the idea of a large storage facility for commercial users.
2012Construction and development of the electricity storage SENEC.Business.
2013Installation of the first industrial storage. Large and home storage systems serve as the basis for the subsequent generation of SENEC lead storage systems.
2014Under the motto “We change the rules in the energy market”, SENEC launches the project “Economic Grid”. Over 2,000 households benefit from reduced electricity costs thanks to photovoltaic storage and increased self-consumption.
2015Relocation to the new headquarters in the heart of Leipzig. With Economic Grid, around 4,500 households receive over one million kilowatt hours of free electricity. SENEC recognizes the changed customer requirements at an early stage and offers the first lithium storage units. Expansion of our own position as a full-service provider.
2016SENEC relies on intelligent residual current solutions for the complete self-supply of its customers. The tariffs SENEC.Classic and SENEC.Cloud are launched.
2017Extension of heat and business tariffs in the new SENEC.Cloud 2.0. SENEC now also operates internationally. Focus markets are Italy and Australia.
2018Launch of the Cloud To Go for electric vehicles. SENEC becomes part of EnBW Energie Baden-W├╝rttemberg AG.