Power Microgrid d.o.o.

About Our Company

Power Microgrid d.o.o. is a dynamic and forward-thinking company based in Zagreb, Croatia, dedicated to the advancement of sustainable energy solutions. We specialize in the development, design, and implementation of cutting-edge microgrid systems. Our mission is to empower communities and industries with resilient, efficient, and reliable power infrastructure, ensuring a more sustainable energy future for everyone.

Our team of experts combines deep industry knowledge with innovative technology to deliver bespoke solutions tailored to the unique needs of each client. We are committed to excellence, from the initial consultation to the final deployment and beyond.

Power Microgrid d.o.o. acts as a leader of a group of companies working together on the power, energy and data markets. The group consists of PBC Gruppe AG, Tomas&Co., Entraf and 2P Grid Energy.

Address: Palinovečka 19N Zagreb
Workshop: Lekenik, zagrebačka ulica 136
Engineering Site: Kopilica 9, Split
OIB (Personal Identification Number): 09830369225
Share Capital: 15.920,00 €
Year of Establishment: 1990

Our Services & Solutions

Microgrids

We provide an end-to-end service for resilient energy systems, from conceptual design to implementation.

Conceptual solutions and detailed design
Comprehensive calculations and cost estimation
KPI assessment and performance analysis
Power flow and resource optimization
Critical Energy Infrastructure:
Military and security locations: ensuring island mode and continuous operation.
Airports and air traffic control: integrating with existing generators for grid-forming.
Hospitals and public data centers: guaranteed UPS and grid-forming island.
Energy Hubs & Campuses:
Industrial campuses: local optimization, peak-shaving, island mode.
Stadiums and venues: high power demand but rarely used, ideal for network services.
Ski resorts and hotels: long periods of inactivity make them ideal for aFRR up/down.

Flagship AI Copilot

Our intelligent system uses advanced machine learning to automate and optimize microgrid performance.

TIER III/IV Data Centers: Energy storage and grid-forming PCS reduce reliance on diesel UPS.
AI & GPU hubs: Consumption optimization via aFRR/FCR services.
Edge and sovereign nodes: Integration with digital infrastructure (Gaia-X, EU Digital Compass 2030).

Grid forming PCS & Energy Storage

We specialize in systems that allow your microgrid to operate autonomously with superior reliability.

Grid-forming PCS analysis and design
Implementation with LiFePO4 battery systems
Island and Grid-Forming Capabilities:
Island mode with grid-forming functionality to ensure stable voltage and frequency without grid connection.
Scalability to multi-MW levels.
Integration of various renewable sources into a single coordinated EMS.
Energy Storage & Grid Balancing:
aFRR/FCR services: participation in ancillary services markets.
Peak-shaving and arbitrage: reducing consumption costs and leveraging cheaper tariffs.
Emergency black start: microgrid operation without external grid.

Equipment Installation & SCADA

Our team ensures flawless project execution and provides a comprehensive command center for your microgrid.

Expert installation with the highest quality standards
Integration of disparate hardware and software
Advanced SCADA for real-time monitoring
Enabling immediate response to operational events