[1] WindLogics, St Paul, MN 55108 USA
[2] Xcel Energy, Denver, CO USA
[3] GL Garrad Hassan, San Diego, CA USA
[4] AESO, Calgary, AB, Canada
[5] NYISO, Rensselaer, NY USA
[6] Amprion GmbH, Pulheim, Germany
[7] MISO, Carmel, IN USA
[8] ERCOT, Taylor, TX USA
[9] Natl Renewable Energy Lab, Golden, CO USA
[10] EirGrid PLC, Dublin, Ireland
[11] Sharply Focused LLC, Portland, OR USA
[12] 3TIER, Seattle, WA USA
[13] Red Elect Control Ctr Renewable Energies CECRE, Madrid, Spain