Green Energy Movement
Aerial view of solar park
GEM EUROPE B.V.

Developing Clean Energy Across Central & Eastern Europe

GEM Europe takes utility-scale solar PV and BESS projects from greenfield to grid β€” across Romania, the Balkans, and beyond. Built on Dutch discipline, executed with local depth.

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0 MW

PV Capacity in Pipeline

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0 MWh

BESS Storage in Development

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CEE Markets Active

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Total invested

πŸ† November 2025 β€” Bond round via Zonhub: €900,500 raised Β· 150% oversubscribed Β· 298 investors

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Solar PV panels with battery storage and wind turbines
About Us

Dutch Expertise. CEE Execution.

GEM Europe B.V. is a Dutch renewable energy developer specialising in utility-scale solar PV and battery energy storage systems (BESS). We operate across Central and Eastern Europe β€” with active projects in Romania and early-stage development underway in Serbia, Ukraine, North Macedonia, and Moldova. We manage the full development cycle: site selection, permitting, engineering, grid connection, and financing, under one roof. Our model is built for frontier markets where regulatory complexity and local trust are competitive advantages.

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What We Do

Building Europe's Renewable Backbone

PV Plant Development

Full-cycle development of utility-scale solar parks, from land acquisition and permitting to engineering and grid connection.

Up to 350 MW per site

Battery Storage (BESS)

Integrated battery storage solutions that maximize grid stability, energy independence, and project bankability.

1,400 MWh in development

Partner Network

We work with a curated network of investors, legal experts, engineers, and local partners across Europe.

Legal, finance & engineering fully covered

Project Pipeline

A growing portfolio of solar and BESS projects across Romania, the Balkans, and exploratory CEE markets.

Active in 5+ CEE markets
Where We Operate

Where We Operate

Active Development

  • πŸ‡·πŸ‡΄Romaniaβ€” Rociu, Sofronea

Advanced pipeline with multiple projects in execution.

Exploratory Markets

  • πŸ‡ΊπŸ‡¦Ukraine
  • πŸ‡·πŸ‡ΈSerbia
  • πŸ‡²πŸ‡°N. Macedonia
  • πŸ‡²πŸ‡©Moldova
  • 🌍Balkans

GEM is actively conducting market research and establishing local relationships in these regions. We move early β€” before the market does.

OfficeActive projectExploratory
Our Projects

Solar & BESS Development Across CEE

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Rociu Hybrid PV + BESS
Hybrid PV + BESSRTB Expected Q3/Q4 2026

Rociu Hybrid PV + BESS

Rociu, ArgeΘ™ County, South Romania πŸ‡·πŸ‡΄

TypeHybrid PV + BESSCapacity350 MW PV / 1,400 MWh BESSGridβœ… Grid secured

A flagship hybrid project combining large-scale solar generation with utility-scale battery storage. Located in southern Romania with 400kV grid interconnection. Ready-to-Build status expected Q3/Q4 2026.

Sofronea PV Plant
PVReady to Build

Sofronea PV Plant

Sofronea, Arad County, Central Romania πŸ‡·πŸ‡΄

TypePVCapacity36 MW PV / 220 kV gridGridβœ… Grid secured

A ready-to-build solar PV plant in central Romania with secured 220kV grid connection. Development finalization underway.

CEE Expansion Pipeline β€” 400 MW PV + BESS
Early StageEarly Development

CEE Expansion Pipeline β€” 400 MW PV + BESS

Multiple Sites, CEE Region

TypeEarly StageCapacity400 MW PV + BESS (4 projects)GridπŸ”„ Grid study underway

A portfolio of four early-stage solar and BESS projects distributed across the CEE region, representing GEM's next-generation pipeline beyond Romania.

Our Network

Our Partners & Advisors

Transelectrica logo
ANRE logo
OPCOM logo
Carisma Consulting
HM Partners logo
Power Design logo
Zonhub logo
Our Team

The People Behind GEM

Thomas Stok

Thomas StokπŸ‡³πŸ‡±

Managing Partner

Thomas brings extensive experience in the Dutch energy sector and leads GEM's overall strategy, investor relations, and international partnerships.

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Jordy Slats

Jordy SlatsπŸ‡³πŸ‡±

Managing Partner

Jordy oversees project development operations and drives GEM's commercial partnerships and growth across European markets.

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Mitchell Sweering

Mitchell SweeringπŸ‡³πŸ‡±

Managing Partner

Mitchell leads business development and is responsible for expanding GEM's project pipeline and institutional financing relationships.

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Dan Preotescu

Dan PreotescuπŸ‡·πŸ‡΄

Lead Local Project Engineer

Dan is GEM's on-the-ground engineering lead in Romania, managing technical design, grid studies, and local contractor relationships.

Daniela Consorti

Daniela ConsortiπŸ‡·πŸ‡΄

Head of Legal & Procedural Coordination

Acting on behalf of HMP Law Firm Romania, Daniela coordinates all legal, permitting, and regulatory processes across GEM's project portfolio.

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Catalin Andrei

Catalin AndreiπŸ‡·πŸ‡΄

Country Strategist, Romania

Catalin provides strategic guidance on Romania's energy market, regulatory landscape, and local government and stakeholder engagement.

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Isabella Banu

Isabella BanuπŸ‡·πŸ‡΄

Managing Partner, Romania

Isabella leads GEM's Romanian operations, managing local partnerships, government relations, and day-to-day project execution on the ground.

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Developing in CEE? Let's Talk.

We work with institutional investors, family offices, landowners, and local partners across Central and Eastern Europe. If you're active β€” or looking to become active β€” in these markets, we want to hear from you.