Our Services
Our Mission

We develop Innovative Solutions for your Project in Renewable Energies.

PSS®E Consulting
Expert PSS®E Consulting & Model Development

Powering the energy transition with transmission-level power system studies, professional Fortran user-defined model (UDM) development for renewable integration, and expert PSS®E version migration support.

Prognos Tool
Advancing the Energy Transition in Distribution Grids

A web-based forecasting tool for high-resolution load and generation projections in low-voltage grids – providing local, customized, and future-proof insights.

RE Conferences

We specialize in organizing international workshops and conferences focused on renewable energy grid integration.

Upcoming events:

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Consultancy, Research and Development:

Our Broad Service Portfolio

Grid Studies

When integrating renewable energies, questions of system security and cost-efficiency arise. We have the right answers! By means of detailed analyses, simulations and lots of experience.

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Smart Grid Consulting

Smart Grids need to fit your operation and your objectives. We take care of that! By means of custom-fit control algorithms and competent, manufacturer-independent consulting services.

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Power Generating Unit Modelling

Simulation models offer a cost-effective alternative to extensive measurement campaigns. As market leader we offer not only valid modelling, but also lots of experience.

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Grid Code Development

Grid Codes are crucial to a safe integration of renewable energies into the grid. We design and revise them for you! With international experience and expert knowledge.

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Power System Optimization and Planning

Sophisticated simulations are crucial for power system optimization. Energynautics can get this done using industry standards as well as customized solutions, and provide the needed expertise along with it!

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Measurement Campaigns

Would you like to monitor electrical quantities on your grid or at your generation plants? Then we are your trusted and reliable partner for all types of measurements and evaluations within your power network, e.g. of power quality and voltage angle of the measured waveform.

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International Experience:

Have a Look at our Projects

Power System Planning for IRRP Development in CARICOM States

On behalf of GIZ, Energynautics supported the Caribbean Centre for Renewable Energy and Energy Efficiency (CCREEE) with generation and grid expansion planning in Guyana and Trinidad and Tobago.

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REEP 1000 Islands: RE Integration in Indonesia

Commissioned by GIZ, Energynautics, Cadmus and ABO Wind provide technical support to Indonesian power system stakeholders until 2020. The project includes multiple island grid studies, development of tender documents, capacity building workshops and a revision of the distribution code.

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IRENA Grid Code Study

Which aspects have to be considered when developing grid codes for integrating high shares of renewables while maintaining a reliable and stable power supply? We provide answers!

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Specialists, Graduates or Students: Energynautics is always looking for great people

Open Positions at Energynautics:

Electrical Engineer (m|f|d) With focus on grid integration of electro mobility

Für unser Büro in Darmstadt haben wir ab sofort eine Vollzeitstelle zu besetzen.

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Electrical Engineer

Full-time position available at our office in Darmstadt, Germany.

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Proactive Application

You have not found the right job offer among our open positions? Feel free to send us your proactive application.

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Sustainable Development Goals

Goal 7: Affordable and Clean Energy

Energynautics GmbH supports the Sustainable Development Goals of the United Nations.
As consultants in the energy sector and organizer of renowned international conferences in the field of grid integration of renewable energies, Energynautics assigns its business activities to the achievement of sustainable development goal 7, which is to ensure access to affordable and clean energy.
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International Conferences:

Explore our Workshops on RE Grid Integration

News & Updates

Energynautics on LinkedIn

Smart Grid
May, 2026

Digitalising Greece’s Power System

Commissioned by GIZ, Energynautics delivered a smart grid training session for 60+ experts at a kick-off event in Athens. The project advances the digital transformation of Greece’s power system as part of the broader Grids4Greece initiative.

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Distribution Grid Planning
April, 2026

Policy Priorities for Distribution Grids

Energynautics supported Agora Energiewende’s policy brief on distribution grid modernisation in Southeast Asia with technical analysis. The work identifies policy priorities for transforming these networks into active and flexible power systems.

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Power System Optimization and Planning
February, 2026

New Report: Bidding Zone Design for Hybrid Offshore Wind Farms

Energynautics and EA Energy Analyses completed a study for TenneT on bidding zone designs for hybrid offshore wind farms. The final report provides essential insights for the market integration of offshore hybrid projects.

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