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AI ENERGY INFRASTRUCTURE DEVELOPER & ORCHESTRATOR

CAYNMARS

Resilient low-carbon infrastructure for always-on AI
CAYNMARS is a Korean AI energy infrastructure developer and orchestrator founded in 2020. We originate, structure and deliver investable AI energy infrastructure projects — integrating land, power, distributed energy, permitting, technology and capital.
Project NexusOfficial Fact SheetContact Us
21+ yrsCEO's institutional transaction & development experience
≈ KRW 1.3tnCumulative transaction volume led by the CEO*
40MW-classIntegrated AI data center + on-site energy reference project

* Includes transactions executed by the CEO at prior firms before the company's founding in 2020 — clearly distinguished from corporate track record.

What We Do

From complex infrastructure opportunities to investable projects

AI Data Centers

Site control, permitting, development management and deal structuring

Distributed Energy

Fuel-cell-centered on-site power — business structure and generation licensing

Low-Carbon Infrastructure

Carbon strategy and MRV framework design

Investment & Advisory

Deal sourcing, structuring, negotiation and closing

See our capabilities
Flagship

Project Nexus — 40MW-class reference project in Yeoju, Korea

A 40MW-class AI data center integrated with on-site distributed energy generation, designed for resilience by combining grid interface and on-site power.

Site 1 campus aerial — AI-assisted concept render
LOCATIONYeoju, Gyeonggi (Seoul metro area)
SCALE40MW-class integrated reference project
PHASE 2 CONCEPT200MW-class campus (Concept)
COMMUNITY CONSENTLocal resident consent secured
STAGEDevelopment — concept design & permitting prep
Project details Economics scenarios