Climate change impact on future European large-scale wind energy resource under the latest IPCC CMIP5 future climate projections were analysed. After assessing the models that best reproduce contemporary near-surface wind speeds over Europe, their data was used to assess future changes in the wind energetic resource in Europe. Using a multi-model ensemble composed by the models that showed the best ability to represent contemporary near-surface wind speeds over Europe, the future European large-scale wind energetic resource is projected to increase in Northern-Central Europe (Baltic Sea and surrounding areas), and decrease in the Mediterranean region, mainly by the end of the current century and under stronger radiative forcing scenarios. It is also projected an increase of the intra-annual variability in the Baltic Sea and surrounding areas and a decrease in Mediterranean areas, but no significant changes in the inter annual variability are expected over Europe. Despite the large uncertainty associated to future climate projections, the findings of this work can serve as background for future downscaling of CMIP5 data to regional-local scales focused on climate change impacts on wind energy, and should be seen as a preliminary warning that a continuous increase of greenhouse gases emissions are expected to impact European wind energy production. (C) 2016 Elsevier Ltd. All rights reserved.