Renewable Energy Forecasting

08 October › 08 September 2025 - 8:45 - 10:40 (CEST)
Berlin, Germany

Wind and Solar Integration Workshop

The Wind & Solar Integration Workshop offers a unique platform for engaging with global experts, industry leaders, and researchers tackling the challenges of renewable energy integration. It aims to tackle the pressing challenges of integrating wind and solar energy into modern power grids. With a rich legacy built over two decades, the workshop fosters interdisciplinary collaboration and showcases practical and theoretical advancements critical to accelerating the clean energy transition

IEA PVPS Task 16/ IEA Wind Task 51 Workshop

This joint workshop, organised by IEA Wind Task 51 and IEA PVPS Task 16, provides insights into the state of forecasting technologies and recommended practices for wind and solar energy. The ongoing work of both Tasks will be presented, including recent developments in forecasting methodologies. For PV, the focus will be on short-term forecast errors and satellite-based nowcasting approaches. The session concludes with a panel discussion bringing together all presenters to address the challenges of renewable energy forecasting in power systems with penetration levels of 80% or more.

  • Date/Time: Monday, 8 October 2025  | 08:45 – 10:40 (CEST)
  • Venue: Berlin Marriott Hotel, Inge-Beisheim-Platz 1, 10785 Berlin, Germany

How to Attend:

Buy your ticket to attend the Wind and Solar Integration Workshop here. 

Agenda

08:45 – 09:05

Wind Task 51 and PVPS Task 16: Introduction and outlook from the work in IEA PVPS Task 16

J. Remund, Meteotest AG, Switzerland

09:05 – 09:25

Wind Task 51 and PVPS Task 16 Forecasting: Overview of recent activities and next phase plans of Task 51 – Forecasting for the Weather-Driven Energy System

C. Möhrlen, WEPROG, Denmark; J. Zack†, MESO Inc., United States; G. Giebel, DTU Wind, Denmark; C. Draxl, EPRI, United States; H. Frank, DWD, Germany

09:25 – 09:45

Wind Task 51 and PVPS Task 16: How large-scale weather patterns influence short-term solar forecast error?

S. Singh, S. Cros, J. Badosa, M. Haeffelin, Ecole Polytechnique, France

09:45 – 10:05

Satellite-based solar energy nowcasting across Europe

A. Meyer, Bern University of Applied Sciences, Switzerland | TU Delft, Netherlands

10:05 – 10:40

Panel discussion on challenges of renewable energy forecasting with a penetration level of 80% or more renewables in the grid

Moderator: C. Möhrlen, WEPROG, Denmark

Panelists: J. Remund, Meteotest AG, Switzerland; S. Cros, Ecole Polytechnique, France; A. Meyer, Bern University of Applied Sciences, CH | TU Delft, NL; H. Holttinen, Recognis, Finland; TBA

10:40

End of Session