The in-depth evaluation of wind power forecasting accuracy in Estonia : the role of technical availabilityUlm, Lauri; Palu, Ivo13th Wind Integration Workshop : International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Power Plants : 11-13 November, 2014, Berlin, Germany : proceedings2014 / [4] p. : ill Using demand side management in energy-intensive industries for providing balancing power – the Estonian case studyDrovtar, Imre; Uuemaa, Priit; Rosin, Argo; Kilter, Jako; Valtin, Juhan2013 IEEE Power and Energy Society General Meeting (PES), Vancouver, Canada, 21-25 July 2013 : proceedings2013 / [5] p.: ill https://ieeexplore.ieee.org/document/6672418