DE

Decci

Decci a.s.

Praha, Czech Republic

SolarWindEnergy Storage
Founded 2007
Profile last updated: September 18, 2026

About

Founded in 2007, Decci is a renewable energy company headquartered in Praha, Czech Republic specializing in Solar, Wind, Energy Storage.

Decci is a Czech energy group founded in 2007 that develops, builds, owns and operates renewable and modern energy sources, including solar and wind power plants, hybrid sources and large-scale battery storage. It also provides technical servicing and operation of energy assets, and designs decentralised energy solutions for municipalities, businesses and households.

Headquarters

Praha, Czech Republic

Founded

2007

Focus areas

solarwindbattery storagehybrid power plantgas turbinesdecentralised energyrepoweringgrid stability

Products & services

Business models

B2BB2CIPP

Value chain

DevelopmentEngineeringConstructionO&MConsulting

Service areas (1)

  • Development, construction, operation and servicing of renewable energy sources

    Designs, builds, operates and services solar, wind and battery storage plants, including hybrid sources and local distribution network operation.

Locations

Headquarters

V Šáreckém údolí 764/1, 160 00, Praha, Czech Republic

Service regions

Czech Republic

Projects

7

Energy nest

OperationalHybrid power plant (gas turbines and battery storage)

Hybrid power source combining six aeroderivative gas turbines with a battery storage system and a custom control system, providing grid stabilisation and balancing services.

52.4 MW capacityVraňany, Czech Republic

Bateriové úložiště Vraňany

Battery storage

Battery energy storage system sharing a grid connection with the Vepřek solar plant, providing grid stability and market flexibility.

20 MW capacityVraňany, Czech Republic

Větrný park Maletín

OperationalOnshore wind farm

Wind park with three turbines, taken over from a project that had waited nearly 12 years for completion and commissioned within two years.

6.6 MW capacityMaletín, Czech Republic

FVE Vepřek

OperationalSolar PV

Solar photovoltaic plant, among the largest in the world at the time of commissioning, and a pillar of the Decci group.

Vepřek, Czech Republic

FVE Smiřice

OperationalSolar PV

Solar photovoltaic plant in operation since 2009, undergoing repowering; the investor contributes annual funds to municipal cultural activities.

Smiřice, Czech Republic

BESS Smiřice

Battery storage

Battery storage at Smiřice with capacity expansion for grid stabilisation.

2.2 MW capacitySmiřice, Czech Republic

FVE Rasošky

Agrivoltaic solar PV

Agrivoltaic project combining agricultural land use with solar energy production.

Czech Republic

Credentials & affiliations

Awards

Hrdina moderní energetiky

Svaz moderní energetiky

Industry memberships

Solární asociaceAsociace AKU-BAT

Partnerships

Svaz moderní energetiky, ČVUT, Centrax, Česká spořitelna

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