Torino, L. Benoist, N. Ewald, F. Plouviez, E. Poitou, J. Roche, B. Scheidt, K.B. Taoutaou, F. Uberto, F. JACoW Publishing Geneva, Switzerland 2673-5350 978-3-95450-204-2 10.18429/JACoW-IBIC2019-MOAO03 English 9-13 MOAO03 storage-ring feedback SRF radiation diagnostics Contribution to a conference proceedings 2019 2019-11 https://doi.org/10.18429/JACoW-IBIC2019-MOAO03 http://jacow.org/ibic2019/papers/moao03.pdf On December 2018 the ESRF was shut down and the 28 years old storage ring was entirely dismantled in the following months. A new storage ring, the Extremely Brilliant Source (EBS), that had been pre-assembled in 2017 and 2018, is presently being installed and the commissioning will start in December 2019. EBS will achieve a much reduced horizontal emittance, from 4 nm to 150 pm, and will also provide the X-ray users with a more coherent synchrotron radiation beam. In this paper, we present an overview of the diagnostics systems for this new storage ring.