---
title: The accuracy of yield forecasts lies in the complexity of the data - PES - Power & Energy Solution
description: Globally, the use of data is becoming increasingly important, enabling many processes to be optimized. At 4cast, physics, computer science, meteorology, and mathematics experts work together with data. The company uses big data to create precise energy yield forecasts for wind and solar parks. By providing accurate predictions directly to marketers, grid operators, energy service [...]
---

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# [The accuracy of yield forecasts lies in the complexity of the data - PES - Power & Energy Solution](https://pes.eu.com/exclusive-articles/the-accuracy-of-yield-forecasts-lies-in-the-complexity-of-the-data)

 Written by [Admin](https://pes.eu.com/exclusive-articles/author/admin) | Apr 13, 2023 11:00:00 PM

Globally, the use of data is becoming increasingly important, enabling many processes to be optimized. At 4cast, physics, computer science, meteorology, and mathematics experts work together with data.

The company uses big data to create precise energy yield forecasts for wind and solar parks. By providing accurate predictions directly to marketers, grid operators, energy service providers, and other industry representatives, they help maximize the potential of weather-driven renewable energy sources. The forecasts can tell you precisely how much energy will be produced in the next 15 minutes, tomorrow, or in the next few days.

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