The energy management system of the future

Your partner for sustainable solutions & concepts



"It's not in the stars to hold our destiny but in ourselves."


- William Shakespeare -

Generating energy, utilising energy, managing energy supplies. Those who focus their company on these services are inevitably helping to shape the future of our planet. Our responsibility is obvious. A respectful attitude and sustainable thinking are the bedrock of the EnergyOnSite philosophy and play a key role in the creation of new technologies.


EnergyOnSite stands for innovative energy concepts and revolutionary electricity utilisation through self-sufficient and secure supply systems for every consumer.

Whether industry, hospitality, agriculture, mountain huts or private households - EnergyOnSite is your competent partner for the realisation of forward-looking photovoltaic battery storage projects with corresponding energy management.


Discover your exclusive & customised solution at EnergyOnSite. From PV in-roof modules and the right storage technology to intelligent energy management systems (EMS), we supply everything you need for your efficient and revolutionary energy project.

ASFiNAG Major Project

45 Battery Storage Systems for ASFiNAG Sites Across Austria



Project Objectives:

 

1. Installation of battery storage systems at various locations with a total capacity of 25.25 MWh.
2. Ensuring proper delivery, transportation, and commissioning of the systems.
3. Guaranteeing correct cabling and connection to the high-voltage power grid.
4. Construction of stable foundations for container solutions.
5. Coordination and communication with all relevant project stakeholders before construction begins
 

 

The project includes the main construction services for the installation of 45 battery storage systems. The key tasks involve the delivery, transportation, and joint commissioning of the systems at the respective ASFINAG locations in eastern, central, and western Austria. Cabling and connection to the existing high-voltage power grid will be carried out by a dedicated installation service provider, in accordance with the contractor’s specifications. Additionally, the same contractor will construct foundations for container solutions based on the supplier’s load specifications.

 

ASFiNAG Major Project

45 Battery Storage Systems for ASFiNAG Sites Across Austria



The joy of invention is what drives us.


EnergyOnSite GmbH is a subsidiary of
Energy S.p.A.  and operates from
4 European locations: IT, DE, AT and CH.
The entire development and production of control cabinets (EMS) and software takes place in Italy. Germany and Switzerland organise the distribution of these products in their own countries. Our PV in-roof and balcony modules are developed and distributed in Switzerland.

Technische Kennzahlen des Systems

  • Wirkleistung: 1 MW
  • Blindleistung: 220 kVar
  • Energiespeicherkapazität: 2,24 MWh
  • Systemaufbau: Containerlösung
  • Netzanbindung: 20-kV-Anschluss über einen 1250 kVA Öltransformator


Mit diesem Projekt setzen die Stadtwerke Amstetten ein starkes Zeichen für regionale Energiewende, Versorgungssicherheit und technologische Innovation.

Our main products


Everything from EnergyOnSite

Project Engineering

The focus is on the development and implementation of complex energy systems – from distribution cab

The focus is on the development and implementation of complex energy systems – from distribution cabinets and grounding systems to battery storage and container solutions, all the way to integration into balancing energy markets and electricity trading. The goal is to achieve an optimal technical and economic implementation, taking into account current standards, grid requirements, and market mechanisms.


EMS

Everything flows. Including your electricity. Our energy management systems collect, analyse and visualise data relating to your energy flow control. The generation, storage and consumption of energy are sustainably optimised through a sophisticated interplay of hardware and software. EnergyOnSite stands for flexible solutions for all applications.

Electricity storage

Do your solar modules generate excess energy? With our future-proof electricity storage systems, you can use your electricity when and where you need it. The attractive optimisation of use through innovative battery technologies ranges from emergency power supply to energy remuneration through feeding into the public grid.

energyonsite
viewpoints & locations

The joy of invention is what drives us.


EnergyOnSite GmbH is a subsidiary of
Energy S.p.A.  and operates from
4 European locations: IT, DE, AT and CH.
The entire development and production of control cabinets (EMS) and software takes place in Italy. Germany and Switzerland organise the distribution of these products in their own countries. Our PV in-roof and balcony modules are developed and distributed in Switzerland.

Why EnergyOnSite?

Re-thinking energy

There are many manufacturers of storage systems and providers of all aspects of power supply. But what use are batteries without a grid connection or energy sources that are not integrated into control or storage systems? energyonsite not only has the knowledge and experience of many generations, but also all the capacities to transform energy sources into your individual, innovative energy concept. You can rely on our expertise
to build your future.

Our strong team

Creating a great future together


Always at your side when it comes to an efficient concept for your energy supply. Do you want to utilise the full potential of your PV system and benefit from sustainable solutions? With us, there's nothing easier. We are (full of) energy.

Our references