Prospects for Electroweak Precision Measurementsand Triple Gauge Couplings at a Staged ILC

In the absence of a direct discovery of new particles, precision measurements of the properties ofknown particles will provide the most powerful probe for phenomena beyond the Standard Model.Future electron positron linear colliders with polarised beams, like the International Linear Collider(ILC), will provide a unique laboratory for such measurements, complementary to hadroncolliders.In this contribution, we will review in particular the prospects for electroweak precision measurements,like the left-right asymmetry, as well as for measurements of charged triple gaugecouplings, based on simulations of the ILD detector concept for the ILC. In all of these, the exactknowledge of the beam polarisation and the beam energy plays an important role. Therefore wewill also discuss the precision determination of these accelerator parameters from collision data.We will pay special tribute to the most recent discussions concerning a possible first stage of theILC operating at a center-of-mass energy of 250 or 350 GeV, but also the full ILC running plan