FREEDOMWORKS, LLCUlysses Grant County PSP
ULYSSES GRANT COUNTY PUMP STORAGE HYDROPOWER PROJECT
FERC P 15012 000FERC P‐15012‐000
SKETCH NUMBERS 1‐8
Supporting a carbon free future through proven, affordable grid‐scale storage
February 19, 2020
Ulysses PSP4 GW 100% RE Pump Storage Hydropower Project
Grant County, WV
Pump House
Upper Reservoir Elevatiion = 2,860’ msl
Pump House Elevation 1,060’ msl
Greenland Gap Substation
Lower ReservoirElevation = 1,280’ msl500 kV Direct
Interconnection
Mt StormSubstation
Ulysses WV PSP:1,640’ Head2‐Intake Inlets
7 miles
2 Intake Inlets2‐Outlet Inverts4‐18’ Penstocks Feeding3‐24’ Pressure Shafts 8‐VS Pump Turbines, 400/500 MW 16‐Butterfly or Globe Valves12 Wye Gates Ram Hydraulic
Old Scherr RoadElevation 1,600’ msl
Existing 500 kVT‐lines
12‐Wye Gates, Ram Hydraulic 2‐Reservoirs; each 37 Billion Gallons/141,000 Acre‐FeetEstimated 28 Billion Gallons/ 85,000 Acre‐Feet Usable StorageEstimated 18 TWh Generation 24/365 /YR
SK‐1 Plan View General Area
Ulysses PSP4 GW 100% RE Pump Storage Hydropower Projectp g y p j
Upper Reservoir
Inlet Invert
Upper ReservoirNorth Dam
Upper Reservoir Elevatiion = 2,860’ msl
Inlet Invert
U R iThree 24’ Penstocks
Upper ReservoirSouth East Dam
Upper ReservoirSouth West Dam
SK‐2 Plan View Upper Reservoir
Ulysses PSPUpper Reservoir Landownerspp
SK‐3
SK‐4
Ulysses PSP4 GW 100% RE Pump Storage Hydropower Projectp g y p j
Lower Reservoir
Th 24’ P t k
Upper ReservoirNorth Dam
Three 24’ Penstocks
Oulet Invert
Lower ReservoirElevation = 1,280’ msl
Lower ReservoirEast Dam
Oulet Invert
Lower ReservoirSouth Dam
SK‐5 Plan View: Lower Reservoir
Ulysses PSPLower Reservoir Landowners
SK‐6
SK‐7
Surge Shaft Di t 12’Diameter = 12’
Ulysses WV Pump Storage Project:1,640’ Head2‐ Inlets2‐Outlets3‐ Penstocks Feeding
h f
Upper Reservoir Elevatiion = 2,860’ msl
Collector/Diverter Tunnels& Ram Hydraulic Wye Gates
3‐Pressure Shafts8‐Variable Speed Pump Turbines16‐Butterfly or Globe Valves12‐Wye Gates, Ram Hydraulic2‐Reservoirs; each 37 Billion Gallons/ 141,000 Acre‐FeetEstimated 28 Billion Gallons/ 85,000 Acre‐Feet Usable Storage
Intake Invert
Intake InvertHeadrace Tunnel Intake
2,730’ msl Diameter = 18’ 2,700’ msl
8 Pump Turbines/
Surge ShaftDiameter = 12’
Lower Reservoir
Collector/Diverter Tunnels& Ram Hydraulic Wye Gates
Concrete LinedPressure ShaftsDiameter = 24'
Pr= 400/500 MWVS n= 0‐500 RPM
Elevation = 1,280’ msl
Outlet Invert
(Dbl. ea. shown)
Outlet Invert
Elevation1,110’ msl Turbine Inlet Pipes Draft Tube TunnelsElevation
Steel Lined HPTTailrace TunnelDiameter = 18'
Elevation1,110’ msl
1,060’ msl Outlet Invert Elevation 1,160’ msl
SK‐8 Ulysses PSP: Schematic