Tracking down the roots: Energy meteorology

In 1983, one of the earliest focuses of the emerging field of energy meteorology was the use of models to fill data gaps. The goal was to provide large-scale, time-resolved information on wind and solar energy influences.

The Energy Laboratory at the University of Oldenburg

In March 1982, the “Energielabor” ("Energy Laboratory") opened at the University of Oldenburg. Unique for its time, the building was designed to be energy self-sufficient year-round, relying solely on photovoltaic modules, solar collectors, biogas, and a 25-metre-high wind turbine.

The working group "Physics of Renewable Energy Sources" led by Prof. Joachim Luther had previously calculated in simulations that this type of energy supply would work.

These calculations proved accurate, allowing the team to shift focus to fundamental research questions, such as whether large-scale energy supply systems based on renewable sources could be reliable and secure for an entire country.

Evolution of Energy Research in Oldenburg

Initially, the research centered on measuring and modeling specific components like energy converters and storage systems. However, it became clear that truly efficient use of renewable energy required high-resolution data on wind and solar resources, which traditional weather forecasts could not supply.

Moreover, there was an increasing need for methods to describe the potential impacts on fluctuating energy sources.

Establishment of Energy Meteorology

To address these challenges, the new research field of energy meteorology was created. Its mission was to develop the necessary data and methods to support the growing demands of renewable energy systems.

Author's summary: Energy meteorology emerged in the early 1980s to provide high-resolution data and methods critical for reliable, large-scale renewable energy systems, starting with pioneering work at Oldenburg University.

Deutsches Zentrum für Luft- und Raumfahrt — 2025-11-05