EI

EIFlexi

EIFlexi, s.r.o.

Prague, Prague 6-Břevnov, Czech Republic

Energy StorageLimited company
Founded 2001
Profile last updated: August 14, 2026

About

Founded in 2001, EIFlexi is a limited company headquartered in Prague, Czech Republic specializing in Energy Storage.

EIFlexi is a flexibility aggregator and ancillary services provider operating in the energy sector since 2001. The company integrates energy sources and assets from multiple producers and consumers into its portfolio, transforming them into standard energy balance services for transmission system operators. EIFlexi operates through its parent company EIF Group and provides services including flexibility aggregation, electricity trading, portfolio optimization, and investment in energy assets. The company manages battery storage facilities and other flexible generation and consumption sources, operating dispatch services on intraday and ancillary services markets across Central and Western Europe.

Headquarters

Prague, Czech Republic

Founded

2001

Company type

Limited company

Focus areas

flexibility aggregatorancillary servicesbattery storageelectricity tradingenergy portfolio optimizationdispatch services

Products & services

Business models

B2BIPPTrading

Value chain

DevelopmentEngineeringConstructionO&MAsset ManagementTrading

Locations

Headquarters

Československá obchodní banka, a. s., 169 00, Prague, Prague 6-Břevnov, Czech Republic

Operating locations (1)

  • Škrétova 490/12, Prague, Prague 2, Czech Republic

Projects

1

SUAS BESS Battery Storage Facility

OperationalBattery storage

The largest battery storage facility in the Czech Republic, built to provide ancillary services and participate in intraday electricity trading.

5 MW capacitySokolov, Czech RepublicCompleted: 2023-07-22

Credentials & affiliations

Partnerships

Energy Investment Fund, SUAS GROUP, Sokolovská uhelná, Smart Energies, Alfen, EEX

People

Management & team

  • Jiří Strnad

    Director for the Czech Republic

  • Matěj Hrubý

    Managing Consultant

  • Kateřina Hamzová

    Chief Operating Officer

  • Vladimír Lazar

    Project Manager

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