Products & Services
Get a quick overview of the main data solution we provide.
Short-mid-term power production forecasts with the granularity and scale that meet your specific business needs. By optimally combining multiple weather models, using in-house models, SCADA data, and machine learning techniques, we predict power output from 5 minutes to 10 days in advance at a high time resolution for a single unit, park, portfolio, or regional level.
Implementation of live data, integration of availability, curtailment forecasts, and icing forecasts.
Our cloud-based system uses high-resolution weather data and empirical power curves for a wide range of product units that run over 24-year time spans. With Portfolio Analyzer you can simulate the hourly output of wind and solar assets across the world.
Essential for assessing the project value while testing market stress scenarios and preparing a competitive analysis.
Onshore and offshore weather forecasts up to 10 days ahead calculated from 3-4 NWP models with 2-4 updates per day. With our weather forecast, you can receive more than 20 weather parameters, such as wind speed, wind direction, radiation, cloud cover, or lightning.
To assist you with wind or PV site assessments, we provide Hindcast data dating back to the year 2000 in hourly resolution.
Our ConWX MetOcean platform includes weather, waves, and currents forecasts for up to 10 days in advance in graphic presentations, including weather window forecasts with color-coded indicators, email warnings, and an automatic forecast mailing system.
With access to over 23 years of MetOcean data, our cloud-based hindcasting system offers the most accurate, in-depth, and localized climatic basis for your future offshore projects.
Meet us at E-World
Join us at E-world energy & water – Europe’s largest energy trade fair and the central meeting point for the international energy industry. Visit us at booth 1E133 in Hall A1!
R&D News – Q1 2025
Intraday Power Forecast
Exploration of advanced neural network models for intraday power forecasting, including the implementation of Temporal Convolutional Network (TCN) into the forecasting framework.
Special Interest Groups
We are co-developing new features based on user feedback, including: online weather calibration, snow cover estimation for solar, long-term power forecasting, and battery injection forecasting
PowerUI Interface
Our real-time performance dashboard enhances transparency and fosters collaboration across teams.
Improved Battery Model
The local consumption/battery loading model allows asset or PPA owners to maximize usage between internal use and trading.
Meet us at WindEurope Annual Event
Join us at the WindEurope conference in Copenhagen! Book a meeting with our team to discuss our unique power forecasting approach and learn more about our latest developments in Icing forecasting, Uncertainty Flagging or Injection modelling.
Icing Forecasts
Stay informed about future icing events to avoid higher balancing costs and imbalanced prices with ConWX’s cloud-based Icing Forecasting solution, designed for energy players operating or trading wind energy in cold climates.
With our Icing forecast, you will know when an icing event may occur, its probability, and the potential consequences in terms of power losses.
Icing Forecasts
Stay informed about future icing events to avoid higher balancing costs and imbalanced prices with ConWX’s cloud-based Icing Forecasting solution, designed for energy players operating or trading wind energy in cold climates.
With our Icing forecast, you will know when an icing event may occur, its probability, and the potential consequences in terms of power losses.
GW++years
Tailored services
Your business is unique, and so are your data needs. We understand this. We offer a diverse range of power & weather-based services, coupled with the flexibility to tailor our data solutions precisely to your unique business requirements.
API delivery
With the convenience of our API, you can easily integrate our forecasts into your systems, enabling real-time, data-driven decision-making.
In-house models
We take the quality of data and its accuracy seriously. By combining our in-house model with other NWP models and machine learning techniques, we ensure that our clients receive the most accurate and reliable data available.
24/7 support
We strive to build solid and long-lasting relations with our clients. We are doing our best to provide our data with round-the-clock support, short response time, and a proactive approach in terms of communication.
company video
About ConWX
Frequently Asked Questions
We cover the full spectrum of weather and energy forecasting services. Our primary focus is on wind and solar power production forecasts, accompanied by icing forecasts needed for wind parks located in cold climates. For offshore companies, we operate a comprehensive MetOcean Platform that offers access to MetOcean forecasts, conducts hindcast analysis, and enables the setup of automated email reports or warnings. Additionally, for businesses planning to integrate new renewable assets, we have developed a Portfolio Analyzer capable of simulating various scenarios. In addition to these services, we offer our clients access to weather data, historical weather data, and hindcast data. We are also actively engaged in developing customized projects for our clients within the renewable energy market.
We can deliver you data in different formats depending on your preference. Our most commonly used methods are API, FTP, or FTPS.
Certainly! Regarding the testing of our power production forecasts, we can arrange a trial or perform a backtest. For our other services, we can offer complimentary access to our MetOcean platform and Portfolio Analyzer, or we can provide you with a sample of our Hindcast data.
Power forecasts empower energy traders to make informed decisions, helping park owners maximize renewable energy production, operators ensure grid stability and energy companies optimize profitability through cost-effective operations.
To ensure the highest accuracy of our forecasts, our weather model setup incorporates a blend of multiple models carefully selected to suit the specific location. Through the integration of our in-house models with other NWP models, machine learning methods, live data, SCADA data, and recalibrations, we strive to deliver the most precise and reliable data available.
In addition to our fundamental ID and DAH power forecasts, we can offer you integration of live data and availability, curtailment forecasts, and icing forecasts.
In order to minimize risks associated with icing events, which could lead to power loss, curtailments, or potential blade damage, we have developed icing forecasts. We can offer you forecasts for icing events up to 48 hours in advance, along with associated probabilities for each event. Additionally, we can provide a forecast of power losses up to 48 hours ahead, expected due to icing events occurring in the plant.
We can provide onshore & offshore forecasts up to 10 days, compiled from a combination of 3-4 models, with 2-4 updates per day. For those seeking advanced features like forecast visualization, automated email alerts, and reports, we have developed the MetOcean Platform — a web portal that provides graphical representations of weather and wave predictions.
Hindcast data, often referred to as a “re-analysis” of forecasts or validated historical weather & ocean data. Hindcast data can be used for identifying the ideal location of future wind energy projects, for calculations of the average wind turbine availability or analyzing wind energy potential. At ConWX, we provide hindcast data dating back 23 years with hourly resolution.
We can provide with more than 20 weather, waves, and current parameters. Here are some examples. Weather – wind speed, wind gust, wind direction, temperature, precipitation, visibility, dew point temperature, lightning. Waves- significant wave heights, wave direction, and wave period.
Our pricing structure is variable taking into account the type of service, installed capacity, number of parks/sites, add-ons, and payments scheme. For detailed pricing information, please contact us via our contact form and we will be delighted to share more details with you.
Sure, we can provide references upon request. With 15 years of experience in the market, we have collaborated with a wide spectrum of companies, ranging from small to large sizes. We have worked with various types of energy companies, such as trading companies, owners and operators of renewable parks, turbine manufacturers, grid operators, TSOs, as well as consultancy firms, and weather data providers.