energy storage

Pilot project brief for the use of SLB (Second Life Batteries)

  • Year
  • 2020
  • Client
  • ČEZ

Drafting a detailed project brief for a pilot project to test the operational characteristics of SLB when used in common applications in the energy sector. The contents in brief:

 Specification of the pilot project objectives

Identification of a technology partner

Specification of applications and parameters

 Project outline (organization, schedule, budget)

Preparation of documents for internal discussion 

By 2025, up to 9 GWh of batteries discarded from electric cars may be available in the EU annually. These batteries will in all likelihood be still suitable for use in stationary installations and it is natural for the main players to start preparing for their arrival.

Filip Vančura

Project Manager, LEEF Technologies



We are a consultancy company specialising in project development in the fields of energy and transportation. We also carry out market analyses and develop strategies related to implementation of new technologies and innovative business models. Our activities usually take place at the interface between R&D and commercial applications. We have been active on the market since 2010. In recent years we have focused particularly on battery energy storage, electromobility, distributed generation and energy efficiency projects.

Battery energy storage symbol
energy storage and hydrogen

Battery systems and their applications: ancillary services, autonomous generation, peak-shaving etc.

Electromobility symbol

Development of charging infrastructure, electrification of fleets, advanced charging solutions

Electromobility symbol
distributed energy

Energy efficiency, new technologies and flexibility of generation and consumption