Frankfurt am Main · Driving Europe's green future

Solar. Storage. And now AI.

Euner brings clean energy and intelligent infrastructure together — photovoltaics, charging, colocation and AI services for the European mid-market.

Solar farm and data center — Euner connects energy and AI
Longi Huawei FusionSolar EV Charging AI Agents Colocation
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PV projects delivered
Estimate · under review
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Solar capacity installed
Estimate · under review
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CO₂ avoided per year
Estimate · under review
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Data-center capacity
available via partner
Two divisions

Energy and intelligence — under one roof.

01 / SOLAR

Solar & Energy

Photovoltaics, storage and charging — planned, supplied and maintained. Hardware from Longi and Huawei.

  • Longi high-performance modules
  • Huawei inverters & storage
  • Commercial EV charging
More on solar →
02 / AI

AI Infrastructure

Server hosting, colocation, AI agents and digital base services — developed, operated and maintained for the mid-market.

  • Colocation & server hosting
  • AI agents: build & operate
  • Company website & email
More on AI infrastructure →
Why Euner

One partner for energy and AI.

From advice through installation to ongoing operation — at Euner everything comes from a single source, with location and data in Germany.

DE

German Engineering

Careful planning, vetted hardware and clean operation to German standards.

Sustainable Infrastructure

Solar, storage and energy-efficient data centers — technology that cuts emissions.

AI

AI Ready

From GPU hosting to private AI agents — infrastructure for the next generation.

Enterprise Focus

Solutions that fit small and mid-sized businesses — clear and predictable.

Scalable Deployment

From a single rack to a 1 MW expansion — capacity that grows with you.

Long-Term Partnership

Maintenance, monitoring and support across the full lifetime of your systems.

01 — Solar & Energy

Vetted hardware. Full service.

Request advice
Longi photovoltaic modules
PV Modules

Longi Solar

High-efficiency modules for roof and ground mount — durable and high-yield.

25-yr warranty>22% efficiency
Huawei FusionSolar inverters and storage
Inverters & Storage

Huawei FusionSolar

Intelligent inverters and modular storage — maximum self-consumption, reliable backup power.

98.6% efficiencyModular
EV charging infrastructure
NEW · EV Charging

Charging Solutions

From wallbox to fast charger — ideally combined with your PV system.

AC / DCSolar-coupled
Server infrastructure

Infrastructure that runs in Germany.

Secure servers, AI agents and colocation — monitored around the clock.

02 — AI Infrastructure

Your digital backbone — built and operated.

From hardware to AI agent: Euner develops, operates and maintains. You focus on your business.

All AI services →
01

Server Hosting & Colocation

Secure, high-performance servers — hosted and managed in Germany.

  • Hosting & colocation
  • 24/7 monitoring
  • Backup & security
02

AI Agents

Tailored AI agents — from idea to ongoing operation.

  • Build & integration
  • Deployment & operation
  • Maintenance & tuning
03

Web & Email

Professional company websites and secure email systems — developed and maintained.

  • Website development
  • Company email setup
  • Care & support
Data Center · Frankfurt/Rhine-Main region

Colocation in a high-availability data center.

Rent rack space with redundant power, cooling and connectivity — your own hardware in a first-class, highly secure infrastructure. Available capacity is provided through Euner.

View the data center
TIER III+/IV
High availability > 99.99%
2N+1
Redundant power feed (A+B)
PUE < 1.2
100% green power · no water use
Case Studies

Projects that speak for themselves.

Selected, representative projects across solar, storage and AI infrastructure.

All case studies →
Rooftop solar installationSolar

Rooftop PV for a logistics company

Hesse, Germany
820 kWp
System size
~410 t
CO₂ / year
Battery storageStorage

Storage & peak shaving for a manufacturer

Rhine-Main, Germany
600 kWh
Storage
~28%
Grid draw ↓
AI infrastructureAI

Private AI agent for a mid-sized company

Frankfurt am Main
100%
On-premise / DE
< 12 wks
to go-live
Euner team
In Frankfurt from day one
Energy & technology.
About Euner

From Frankfurt — for Europe's green future.

Euner started in Frankfurt am Main with the sales and service of photovoltaics — from Longi modules to Huawei inverters and storage. Today we extend that foundation with AI infrastructure and digital services for the mid-market.

Energy roots
Experience with photovoltaics & storage.
AI future
New digital services for your growth.
Located in DE
Data and operations in Germany.
One partner
Advice, delivery and maintenance from one source.

One Frankfurt partner — for energy and AI.

Discuss your project →
Technology & Partners