Welcome

Rethinking natural grass for a changing climate

As cities grow denser and climate pressures increase, the demand for playable, sustainable sports fields is rising, while water and energy resources are becoming scarce. Following the groundbreaking TKI CitySports project on cooling synthetic turf, EnergyGrass takes the next step in developing water-resilient, energy-generating natural grass fields that deliver more play hours, reuse stormwater, and contribute to local heating networks.

Led by Wageningen University & Research and KWR Water Research Institute, in collaboration with Permavoid, Rainup, DutchBlue, and the City of Amsterdam, this multidisciplinary research project explores how natural grass can become a vital part of the urban energy and water cycle. By combining science, technology, and urban practice, EnergyGrass aims to create the next generation of sports fields. Fields that save water, generate energy, and make our cities cooler, healthier, and more resilient.

Join the Movement

EnergyGrass is more than a researchproject. It’s a collaborative effort to make sports infrastructure part of the climate solution. By rethinking how we use water, energy and natural resources, we can turn our sports fields and facilities into engines for healthier, more resilient cities. We invite you to follow our journey, get inspired by our findings and join us in shaping the future of sustainable urban sports environments.

The official EnergyGrass project kick-off will take place on November 28, 2025, during a dedicated event bringing together researchers, innovators, and city representatives. Sign up here and let’s team up to make every field count. For people, for cities, and for the planet.