EDP Renewables Canada Ltd. 1320B – 396 11th Avenue SW Calgary, Alberta T2R 0C5 Toll-free: 1-844-624-0330 www.sharphillswindfarm.com www.edpr.com August 29, 2017 Dear Stakeholder, Thank you for your ongoing interest in the Sharp Hills Wind Farm and to those of you who could attend our second community open house on August 17, 2017 in Sedalia. As a result of stakeholder feedback and further technical evaluations, EDP Renewables Canada Ltd. (EDPR Canada) has made some modifications to the Project. Updates since the August 17, 2017 Open House In our summer 2017 project specific information package, we indicated that we were considering two proposed turbine models: Option A (Vestas V136 3.6 MW) and Option B (Senvion 3.7M144) on 102 potential turbine locations. We will file only one turbine model with the AUC application. Based on your feedback and further technical analysis, we have identified the chosen turbine, turbine locations and 10 alternate locations, and modified the project boundary. We have chosen to use 83, Vestas V136 3.6 MW turbines at 93 potential turbine locations. The 93 turbine locations are a subset of the previous 102 turbine locations. The ten additional locations are considered alternates at this time. Each turbine has a capacity of 3.6 MW and the total project capacity will be up to 298.8 MW. We will move forward with our Buildable Areas Phase 2 Application including the 10 alternate locations and determine which of the 93 locations will be included in the final 83 turbines, during the application process. We have updated the Project maps as well as the noise contours, and the shadow flicker based on 93 potential turbine locations. The locations are the same as before, with the exception that some turbine locations have now been removed. The maps also show the revisions which include: the 93 potential turbine locations, collector system, and access roads. The location of the substation, permanent meteorological towers and laydown areas have not changed. We have also included updates to the shadow flicker and noise impact assessment in this package. EDP Renewables Canada Ltd. 1320B – 396 11th Avenue SW Calgary, Alberta T2R 0C5 Toll-free: 1-844-624-0330 www.sharphillswindfarm.com www.edpr.com The changes are summarized in the table below: Table 1: Comparison of the Summer 2017 and August 2017 Project Changes Summer 2017 Project Specific August 2017 Newsletter Update Information Package Number of Turbines Up to 83 83 Potential Turbine Locations 102 93 Turbine Type Option A (Vestas V136 3.6 MW) Vestas V136 3.6 MW Option B (Senvion 3.7M144) Hub Height Option A (132 metres) 132 metres Option B (128 metres) Rotor Diameter Option A (136 metres) 136 metres Option B (144 metres) Project Capacity Option A (298.6 MW) 298.8 MW Option B (299.7 MW) Project lands 36,415 acres 34,840 acres Updated visual simulations reflecting these changes are also available on our website at: www.sharphillswindfarm.com. We believe these changes reflect a reduced overall project impact. We will be filing our Buildable Areas Phase 2 Application in the coming weeks. We will continue to engage with the community, landowners, and local government, and we look forward to receiving your feedback about these changes and the Project. Contact Us For additional information on our project, please visit our website at www.sharphillswindfarm.com. If you have questions or comments, please contact us directly at 1-844-624-0330 or [email protected]. Kind regards, Ryan O’Connor Project Manager, EDP Renewables Canada Ltd. Toll-free: 1-844-624-0330 or Email: [email protected] EDP Renewables Canada Ltd. 1320B – 396 11th Avenue SW Calgary, Alberta T2R 0C5 Toll-free: 1-844-624-0330 www.sharphillswindfarm.com www.edpr.com 6L25 ") 932S") COUNTY OF PAINTEARTH NO. 18 Loyalist 932S Monitor ²³ MONITOR Robb Lake Creek c 4kV 1i 4 Reservoir r t c Plover e l Craig Lake E Lake Watts O Tp.34 C Tp.34 Tp.34 Tp.34 Tp.34 Tp.34 Tp.34 Lake T Tp.34 Rg.1 Rg.26 A Tp.34 Rg.2 Rg.27 Tp.34 Rg.9 Tp.34 Rg.8 Tp.34 Rg.7 Tp.34 Rg.6 Tp.34 Rg.5") Tp.34 Rg.4 Percy Tp.34 Rg.3 Rg.29 Rg.28 Rg.12 Rg.11 Rg.10 Mer.4 Mer.3 Mer.4 Mer.4 Mer.4 Lake Mer.4 ²³ Mer.4 Mer.3 Mer.3 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 903S Loyalist ²³ Mer.3 Dent KIRRIEMUIR Lake Berry ALTARIO Lake Bloor Lake SPECIAL AREA NO. 4 Grassy HWY 12 HWY 872 Kirkpatrick Island Lake COMPEER Brent Lake ²³ Lake Currant Tp.33 Tp.33 Tp.33 Tp.33 Tp.33 Tp.33 Tp.33 Lake Tp.33 Rg.1 Rg.26 HWY 586 Tp.33 Rg.9 Tp.33 Rg.8 Tp.33 Rg.7 Tp.33 Rg.6 Tp.33 Rg.5 Tp.33 Rg.4 Tp.33 Rg.3 Tp.33 Rg.2 Rg.29 Rg.28 Rg.27 Rg.12 Rg.11 Rg.10 Mer.4 Mer.3 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.3 Mer.3 Mer.3 Mer.4 Mer.4 Mer.4 Rushmere Misty Lake Lake Fitzgerald Lake Hail Lake Sorenson Grays Lake Lake Coates Lake Tp.32 HWY 586 Tp.32 Tp.32 Tp.32 Tp.32 Tp.32 Tp.32 Tp.32 Rg.1 Rg.26 Tp.32 Rg.9 Tp.32 Rg.8 Tp.32 Rg.7 Tp.32 Rg.4 Tp.32 Rg.3 Tp.32 Rg.2 Rg.29 Rg.28 Rg.27 Rg.12 Rg.11 Rg.10 Mer.4 Mer.3 Mer.4 Mer.4 Mer.4 Mer.3 Mer.3 Mer.3 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Raspberry Lake Alberta Gopher Lake Douglas Lake Oldman HWY 884 Gumbo Dragon Lake NEW BRIGDEN Lake HWY 886 ²³ Lake Saskatchewan Goose Dragon Lake Lake HWY 899 Tp.31 Tp.31 Contracosta Antelope ²³ Tp.31 Tp.31 Tp.31 Tp.31 Tp.31 Tp.31 Rg.1 Rg.27 Rg.26 Lake Lake Tp.31 Rg.9 Tp.31 Rg.8 Tp.31 Rg.7 SEDALIA Tp.31 Rg.5 Tp.31 Rg.4 Tp.31 Rg.3 Tp.31 Rg.2 Rg.29 Rg.28 Rg.12 Rg.11 Rg.10 Mer.4 Mer.3 Mer.4 Mer.4 Mer.4 Mer.4 Mer.3 Mer.3 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.3 Salt Polly Lake Lake HWY 317 RICHDALE ²³ HWY 41 SPECIAL AREAS NO. 2 Sounding Tp.30 Tp.30 Tp.30 Tp.30 Tp.30 Tp.30 Tp.30 Creek Tp.30 Rg.1 Rg.27 Rg.26 Tp.30 Rg.9 Tp.30 Rg.8 Tp.30 Rg.7 Tp.30 Rg.6 Tp.30 Rg.5 Tp.30 Rg.4 Tp.30 Rg.3 Tp.30 Rg.2 Rg.29 Rg.28 Rg.12 Rg.11 Rg.10 Reservoir Mer.4 Mer.3 Mer.3 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.3 Mer.3 Mer.4 Mer.4 Mer.4 SPECIAL AREA NO. 3 YOUNGSTOWN ²³ 9L46 772S Tp.29 Tp.29 Tp.29 Tp.29 Tp.29 Tp.29 Tp.29 Glover's Lake Tp.29 Rg.1 Rg.27 Rg.26 Tp.29 Rg.9 Youngstown Tp.29 Rg.8 Tp.29 Rg.7 Tp.29 Rg.6 Tp.29 Rg.5 Tp.29 Rg.4 Tp.29 Rg.3 Tp.29 Rg.2 Rg.29 Rg.28 Rg.12 Rg.11 Rg.10 ") Mer.4 Mer.3 Mer.3 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.3 Mer.3 Mer.4 Mer.4 Mer.4 Mer.4 Togo V k Lake CHINOOK 0 HWY 884 ²³ 4 6L09 2 c i r t c Service Layer Credits: e l HWY 9 CEREAL E Sources: Esri, HERE, Tp.28 ²³ O ")910S Tp.28 C Tp.28 Rg.26 Tp.28 Tp.28 Tp.28 T Tp.28 DeLorme,Rg.27 Intermap, Tp.28 Rg.5 9L24") A Tp.28 Rg.4 Tp.28 Rg.3 Tp.28 Rg.2 Tp.28 Rg.1 Rg.28 Mer.3 Rg.12 Rg.11 Rg.10 Tp.28 Rg.9 Tp.28 Rg.8 Tp.28 Rg.7 Tp.28 Rg.6 Rg.29 Mer.3 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.3 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 Mer.4 959S Lanfine Mer.3 ²³ SIBBALD Author: Darren Carl Red Deer Legend Date / Time: 28 August 2017 / 06:25 PM .! Version: REV.13 Transmission Line Voltage SHARP HILLS WIND FARM )" Substation County Boundary Datum: North American 1983 Projection: NAD 1983 UTM Zone 12N Regional Map 69kV Scale: 1:341,491 Town Township ²³ Sources: EDPR, ESRI, Ventyx, AltaLIS Calgary 100-161kV .! AB - SK Border Waterbody Brooks 240kV (Single Circuit) .! Proposed Project Boundary Wetlands Numbered Highways Medicine Hat Phase 1 Former Project Area ² .! Main Roads Phase 2 Former Project Area 0 10 20 30 40 Railroad Non-Project Lands Kilometres AUGUST 2017 SHARP HILLS WIND FARM Project Infrastructure and Noise Map for 298.8MW Wind Farm Berry Lake Township Road 341 Township Road 340A 8 Grassy ²Island Township Road 340 Lake 8 8 6 ! 5 ! 7 40 dB 4 ! ! 88 GÑ ! Township Road 3358 ! 1! ! Met 1 2 3 dR Range Road 55 Currant Lake !9 ! 8 ! 17 18 8 Tp.33 Rg.4 Tp.33 Rg.6 Tp.33 Rg.5 16 ! B 8 ! d ! ! 8 8 0 13! 8 8 4 12! 14 15 88 11! ! ! 2 10 25! 1 !O Township Road 332 26 !O ! ! 20 ! STW_1 Range Road 50 19! 88 24 Misty 8 Lake d 31! 23! ! Range Road 53 SPECIAL AREA NO.