The foundation of the energy future

HSM-secured hardware for decentralized energy systems

Our OLI Box is the heart of every intelligent energy solution. With hardware security module (HSM) and GDPR-compliant TEE technology, we create banking-level security for your energy data. While others rely on cloud solutions, we develop hardware that operates on-site and protects your data according to German security standards.

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Our Solutions

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Hardware that companies trust

The only hardware solution that combines banking security with plug-and-play simplicity - developed in Germany for global scalability.

Security-First

HSM-secured hardware with Hardware Security Module provides banking security for your energy data.

Plug-and-Play

Ready to use immediately without complex installation or IT expertise.

GDPR compliant

Developed according to German data protection standards with local data processing.

Scalable

Scalable from one device to millions of units.

Low maintenance

Durable components with over 10 years of operating time.

Independent of the manufacturer

Works with any energy infrastructure and any system.

Our hardware solutions in detail

The only hardware solution that combines banking security with plug-and-play simplicity – developed in Germany for global scalability.

OLI Box

Wall Box

IoT sensors

OLI Box

Problem:

Energy data = highly sensitive + IoT devices = inadequate security for companies

Solution:

HSM-secured data acquisition with blockchain connection in a compact industrial device

Hardware Security Module (HSM) for bank-level security
Real-time capture of all energy flows with millisecond accuracy
Direct blockchain connection for immutable data storage
Plug-and-play installation in existing energy infrastructure

Result: 100% secure energy data collection Complete documentation for compliance and optimization

OLI Box

Wall Box

IoT sensors

OLI Box

Problem:

Energy data = highly sensitive + IoT devices = inadequate security for companies

Solution:

HSM-secured data acquisition with blockchain connection in a compact industrial device

Hardware Security Module (HSM) for bank-level security
Real-time capture of all energy flows with millisecond accuracy
Direct blockchain connection for immutable data storage
Plug-and-play installation in existing energy infrastructure

Result: 100% secure energy data collection Complete documentation for compliance and optimization

Our services

Intelligent energy solutions for modern businesses

Our services

Intelligent Load Management

Smart charging without grid expansion

OLI Move

Free choice of charging providers

Best prices through real competition

OLI TransIT

Local energy markets

Direct trade between neighboring companies

OLI Community

Smart power distribution

Share solar power between locations

OLI Share

Blockchain origin certificates

Seamless sustainability documentation

OLI Label

Blockchain-Ready Infrastructure

Secure hardware for energy trading

OLI Hardware

Who trusts our hardware

Critical infrastructures worldwide rely on German precision and reliability.

CPO & EMP

Who you are: You operate charging infrastructure or provide e-mobility services. Your business models are based on reliable hardware and precise billing while ensuring high user convenience.

Your challenges: Charging stations need to function 24/7, billing must be tamper-proof, and various payment systems need to be integrated. At the same time, cost pressure is increasing due to competition and regulation.

How we can help you: Our hardware guarantees tamper-proof measurement and billing. Integration of various payment systems without vendor lock-in, while intelligent load balancing reduces your operating costs.

Your benefit: Secure basis for profitable charging. Tamper-proof billing builds trust, intelligent systems reduce costs, and flexible integration enables new business models.

Property management & real estate managers

Who you are: You manage commercial properties, residential neighborhoods, or mixed-use properties and are responsible for energy costs, tenant services, and increasingly for sustainability goals.

Your challenges: You need to manage various energy flows and billing without building expensive IT infrastructure. Tenants want transparent energy costs and sustainable solutions, but you have limited technical resources.

How we can help you: Our hardware operates with low maintenance and automatically manages complex energy communities. Tenants can trade energy with each other, billing is transparent, and you retain full control over all processes.

Your benefit: Simple management of complex energy communities. More satisfied tenants through transparent costs and sustainable services, without the need for you to become an IT expert.

Energy suppliers & municipal utilities

Who you are: You operate critical energy infrastructure and are responsible for stable, secure energy supply. At the same time, you need to develop new business models and offer digital services.

Your challenges: Your infrastructure must meet the highest security requirements. Cyberattacks on energy systems are on the rise. At the same time, you want to offer innovative services without taking security risks.

How we can help you: Our hardware provides bank-level security for your critical infrastructure. HSM encryption protects against tampering while you can simultaneously build new digital services on a secure basis.

Your benefit: A secure foundation for innovation. You can introduce new business models without compromising on security.

Industrial companies & trade

Who you are: You operate energy-intensive production facilities and need to optimize costs. At the same time, the demands for transparency and sustainability in your energy usage are increasing.

Your Challenges: You need precise energy data for optimization, but your production data is business-critical. External cloud solutions are too risky, internal IT resources are limited.

How we assist you: Our hardware processes data locally on-site. No sensitive production data leaves your company. Nevertheless, you receive data quality for precise optimization.

Your benefit: Optimization without security risks. You retain control over your data while still benefiting from the latest technology.

Our
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e-regio GmbH & Co. KG

"At OLI Systems, we not only work on innovative solutions for our customers, but we actively shape the future of the energy industry – competently, passionately, and with measurable added value."

Dr. Luis-Martín Krämer

e-regio GmbH & Co. KG

"At OLI Systems, we not only work on innovative solutions for our customers, but we actively shape the future of the energy industry – competently, passionately, and with measurable added value."

Dr. Luis-Martín Krämer

ALLGÄUER ÜBERLANDWERK GmbH

"OLI Community has emerged from our years of collaboration with OLI Systems. It integrates seamlessly into our ERP."

Michael Lucke

ALLGÄUER ÜBERLANDWERK GmbH

"OLI Community has emerged from our years of collaboration with OLI Systems. It integrates seamlessly into our ERP."

Michael Lucke

e-regio GmbH & Co. KG

"The collaboration with OLI Systems is very professional and efficient!"

Stefan Dott

e-regio GmbH & Co. KG

"The collaboration with OLI Systems is very professional and efficient!"

Stefan Dott

This is how your energy infrastructure will be secure.

From analysis to complete implementation – three steps to a secure hardware basis.

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Requirements analysis

Our experts evaluate your existing infrastructure and identify security gaps. We develop a customized hardware concept that meets your specific requirements.

Duration: 1-3 weeks

Result: Fully functional, secure hardware base

Installation & Configuration

Our technicians install the OLI hardware on-site and configure it according to your security guidelines. Comprehensive tests ensure that everything works perfectly.

Duration: 1-3 weeks

Result: Fully functional, secure hardware base

Monitoring & Maintenance

Our hardware monitors itself and automatically reports anomalies. Regular security updates and preventive maintenance keep your system optimally protected.

Duration: Continuous

Result: Permanently secure and reliable hardware base

Ready for secure energy infrastructure?

Secure and optimize your energy data with us. As the first external Energy Web Chain validators, we have successfully implemented over 60 hardware installations. Our hardware already protects critical infrastructures from municipal utilities to industry.

• HSM security at bank-level

• 60+ successful hardware installations

• 10+ years of operational time guaranteed

• Made in Germany for worldwide scaling

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