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News & Articles

Your source for power market insights

Recent developments in artificial intelligence and power trading, providing expert insights, news, and practical trends for professionals in the field.

POWER FORECAST

The probabilistic forecasting model, a substantial improvement in risk management of renewable generation

Probabilistic forecasting models provide full predictive distributions, enabling better risk-adjusted decision-making than single-point estimates. While more complex to implement, they are essential in sectors like energy, meteorology, and finance, where managing uncertainty is critical.

  • Probabilistic forecasting model as a key approach to risk management
  • Conformal Prediction: measuring uncertainty
  • Evaluation metrics
15-minute-electricity-market
POWER & DEMAND FORECAST

Key Tips for accurate predictions in a 15-minute electricity market

The new QH market in Spain allows for more accurate grid management and deviation handling. Market participants will need to update forecasts and intraday plans as settlements move to 15-minute intervals.

  • How to align your forecasts with the new market rules
  • Cutting-edge 15-minute predictions
challenges-and-opportunities-of-the-quarter-hourly-electricity-market-in-iberia
ELECTRICITY MARKETS

Challenges and Opportunities of the Quarter-Hourly Electricity Market in Iberia

From March 18, 2025, the Spanish electricity market will move toward a more detailed and dynamic operating model, introducing 15-minute intraday trading (QH) and settling deviations at the same time resolution (ISP15).

  • Offers based on average power (MW)
  • Day-Ahead market (hourly) and the Intraday market (15-minute)
  • Increased volatility in imbalance prices
  • Italian market experience: Integrating with the TIDE regulatory framework
reliable-renewable-energy--forecasting-system
POWER FORECAST / ENERGY MARKETS

Building a reliable renewable energy forecasting system

Energy transition is driving a structural shift in energy management. Flexibility and profitability strategies, such as battery use and participation in Balancing Services (SSAA), are key to system optimization—but this transformation also requires the evolution of current energy forecasting models.

  • Next-generation challenges in renewable energy forecasting
  • Incorporating SCADA and additional operational data
  • Advanced forecasting for efficient renewable energy management
Optimizing-energy-operations-understanding-pool-and-intraday-markets
Power Forecast / Trading System

Optimizing energy operations in Spain: understanding the Pool and Intraday Markets

Discover how to fine-tune your energy trading approach for better performance and profitability.

  • Unlock the full potential of your electricity market operations
  • TRADE + FORECAST: The ultimate duo for energy optimization
Optimizing-energy-operations-understanding-pool-and-intraday-markets
POWER FORECAST

Kickstart energy optimization for your new installation

The FORECAST service provided by Gnarum allows producers to reduce their imbalance costs from the very early stages of each installation’s commissioning, through the various management platforms of the Last Resort Suppliers (CUR).

  • Technology: Photovoltaic and Wind
  • Frequency: Daily
  • Resolution: 1h, 15min
  • Format: CUR
  • Delivery: Email, FTP
renevable-energy-management-forecast-2
ENERGY MARKET / POWER FORECAST

Transforming renewable energy management through smart Forecasting

Accurate, high-frequency renewable energy forecasting is essential to avoid system imbalances and maximize asset efficiency in the decarbonization process.

  • The challenge of renewable integration
  • The role of advanced forecastings
  • Meter-to-Market: An end-to-end energy management approach

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