A feasibility study for a pilot project combining fast-charging, storage and solar rooftop

  • Year
  • 2014
  • Client
  • PREdistribuce

The pilot project aimed at combining fast-charging of EVs (50 kW) with battery storage and a rooftop PV. In addition to providing a buffer for fast-charging, the battery is to assist in maintaing power quality in the adjacent distribution network. 
The contents in brief:

Definition of the required system functionalities

Specification of technologies and cost estimates

Implementation schedule and processes outline

Pilot operation, monitoring and reporting plan

Summary of terms for the request for proposal from suppliers

We are happy that the project went ahead and the installation was eventually commissioned. It was probably the first battery system installed for distribution grid applications in the Czech Republic.

Markéta Adamcová

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

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