Three Companies, One Goal: 100% Renewable Energies!
emsys renewables combines deep expertise in IT, meteorology, and energy markets – a unique position that makes us the preferred partner for grid operators, energy traders, and operators of solar and wind farms. We are your reliable IT service provider with top-tier software solutions and a trusted advisor for a secure and emission-free energy supply.
Services for Grid Operators
- Modular grid platform for preventive grid management
- Solar and wind power forecasts and real-time estimations
- Vertical grid load forecasts
- Communication processes between market participants and grid operators
- Real-time monitoring and dynamic remote-control of feed-in from solar and wind power plants
Services for Energy Traders / Aggregators
- Generation forecasts for solar and wind farms
- Market-level forecasts of aggregated solar and wind power generation
- Virtual Power Plant for the digital connection of assets and optimal portfolio control
Services for Plant Operators
- Accurate generation forecasts for solar and wind parks worldwide
- Customized delivery formats for your forecasts
- Customer portal for visualizing and managing measurement and forecast data
Making Renewables Predictable
As soon as wind and solar farms begin generating power, that’s where we come in: with precise generation forecasts, digital connectivity, and smart remote control via our Virtual Power Plant, along with predictive grid congestion management. This opens up a versatile and individually configurable range of services for energy stakeholders in the field of renewable energies.
Pioneering the Energy Transition
For over 20 years, we’ve been developing innovative digital solutions that set the standard for integrating renewable energy and other decentralized assets. Every day, more than 200 dedicated employees work to forecast weather-dependent power generation with precision, make it controllable, and seamlessly integrate it into power grids and energy markets worldwide.
Global Energy Expertise







Over 20 years of experience and 600 GW of forecasted wind and solar power
We are a leading provider of accurate, continuously optimized power forecasts delivered worldwide
Unmatched: Our Virtual Power Plant
With our Virtual Power Plant, decentralized assets across the globe are monitored and controlled in real time.
The most widely used Redispatch 2.0 solution in Germany:
Our modular grid platform enables grid operators to proactively manage grid congestion for an optimal integration of renewable energy
All from a single source:
Virtual Power Plant, power forecasts, and grid platform – our IT solutions can be flexibly combined and perfectly tailored to your requirements.
Comprehensive energy market expertise:
We understand the complex challenges and provide expert advice to energy traders, grid operators, and solar and wind farm operators worldwide.