Our world is faced with a rapidly growing energy demand, a large-scale transition from fossil to renewable energy sources and the subsequent need to redesign and upgrade the energy distribution chain. All of this underlines the urgent need for decentralized, efficient and integrated storage, power management and frequency control.

Most parties in this field offer a product which is at best part of a solution, and are predominantly driven by a single technology. S4 Energy focuses on delivering tailor-made solutions based on a solid return of investment. Using proprietary technology platforms and a global network of specialist partners, we are able to service all energy market segments, including (renewable) power plant operators, TSOs, DSOs and (industrial) end users.

Our company is funded by a small group of seasoned informal investors with an active interest in the company. Our team consists of a Management Board, a Supervisory Board and an Advisory Board with decades’ worth of (executive level) experience in areas including science, entrepreneurship, engineering and finance. Our staff has extensive experience in engineering, project management, system controls and the energy marketplace.
Although we are well funded and our shares are not traded, we are happy to introduce ourselves to added-value investors with an interest in the energy storage market.

Please send an e-mail to or call +31 (0)10-7420840 for more information.

We'd like to add value to your energy

Optimize (sustainable) energy generation processes
Improve grid frequency control and reactive power
Increase efficiency with decentralized load balancing
Benefit from peak shaving and advanced UPS applications