1. 04-24-07 Wind Power Forecasting CSD Bill Blevins

2. 2 Wind Power Forecasting CSD04-24-07 Wind Forecasting system

3. 3 Wind Power Forecasting CSD04-24-07 Comments on CSD Data provided by WGRs. Availability of SCADA information to Vendor. Data control from WGR to QSE to ERCOT to AWST back to ERCOT and back to WGRs. Process for inputting into RUC. Interface for LTWPF and more supporting description. Interfaces with integration team to explain the external interfaces. Internet service connection from the Vendor to ERCOT. More description of AWST modules. Static Registration Information (Manufacturers Power Curve) Performance Metrics available. Independence of performance calculations Alternate Met Tower locations (Hub Height)

4. 4 Wind Power Forecasting CSD04-24-07 Posted Comments and Responses (example only)

5. 5 Wind Power Forecasting CSD04-24-07 Plan to address comments Create responses to comments April 30. Post responses to comments May-1. Meet with TPTF May 7-8 to cover comments and responses.