FTL Solar - Case for Solar Integration with Fuel generators ($25/gallon fuel) 2 Year Case Scenario 9 kW HOURS - Daily Generation Assumptions: Full Sun Hours per Day POWERMOD - Solar system efficiency Generator Cost (750 W rated output) Gasoline Cost per Gallon Generator Fuel Consumption rate (gallons/hr) @ 50% Load Operating Life of Generator (hours) Operation length of time (Days)

POWERFOLD Watts (Output)

5 0.75 $1,000 $25 0.8 500 730

4 15

6.5 24.375

12 45

300

200

100

Total Cost of (1) POWERFOLD Product

$101.78

$105.78

$173.70

Total Cost of - FTL POWERFOLD Total Watts Hours Produced Daily

$30,534 4500

$21,156 4875

$17,370 4500

730 $42

730 $29

730 $24

12 $240 4500 9000

12 $240 4500 9375

12 $240 4500 9000

Total Watt Hours generated per day by (1) POWERFOLD Unit

Total POWERFOLD Units

No. of Days (2 years) Cost per Day for FTL POWERFOLD (w/out generator support) Generator running @ 50% Load (in hours) Fuel Cost of Generator runtime, daily Generator -- Total Watt Hours Produced Daily Total Watt Hours Produced Daily (FTL Product + Generator) Cost of Generator Replacement over 2 years (Transportation, Security, Maintenance)

$150,000 $150,000 $150,000

Fuel, Generator & Generator Replacement Cost

$326,200 $326,200 $326,200

Total System Cost for FTL Solar POWERMODs (w/ generator support)

$356,734 $347,356 $343,570

9 kW HOURS - Daily Generation Diesel Generator-only Scenario

Generator -- Watts, Rated Peak Generator -- Watts, running @ 50% load Operating Hours per Day

750 375 24

Total Watts Produced Daily Fuel Cost of Generator runtime, daily Cost of Generator Replacement over 2 years (Transportation, Security, Maintenance)

9000 $480 $100,000

Total Cost of Fuel for generator use over 2 years

$350,400

Total cost for Fuel Generator-Only Scenario

$450,400

FTL Solar - Case for Solar Integration with Fuel generators ($50/gallon fuel) 2 Year Case Scenario 9 kW HOURS - Daily Generation Assumptions: Full Sun Hours per Day POWERMOD - Solar system efficiency Generator Cost (750 W rated output) Gasoline Cost per Gallon Generator Fuel Consumption rate (gallons/hr) @ 50% Load Operating Life of Generator (hours) Operation length of time (Days)

POWERFOLD Watts (Output)

5 0.75 $1,000 $50 0.8 500 730

4 15

6.5 24.375

12 45

300

200

100

Total Cost of (1) POWERFOLD Product

$101.78

$105.78

$173.70

Total Cost of - FTL POWERFOLD Total Watts Hours Produced Daily

$30,534 4500

$21,156 4875

$17,370 4500

730 $42

730 $29

730 $24

12 $480 4500 9000

12 $480 4500 9375

12 $480 4500 9000

Total Watt Hours generated per day by (1) POWERFOLD Unit

Total POWERFOLD Units

No. of Days (2 years) Cost per Day for FTL POWERFOLD (w/out generator support) Generator running @ 50% Load (in hours) Fuel Cost of Generator runtime, daily Generator -- Total Watt Hours Produced Daily Total Watt Hours Produced Daily (FTL Product + Generator) Cost of Generator Replacement over 2 years (Transportation, Security, Maintenance)

$150,000 $150,000 $150,000

Fuel, Generator & Generator Replacement Cost

$501,400 $501,400 $501,400

Total System Cost for FTL Solar POWERMODs (w/ generator support)

$531,934 $522,556 $518,770

9 kW HOURS - Daily Generation Diesel Generator-only Scenario

Generator -- Watts, Rated Peak Generator -- Watts, running @ 50% load Operating Hours per Day

750 375 24

Total Watts Produced Daily Fuel Cost of Generator runtime, daily Cost of Generator Replacement over 2 years (Transportation, Security, Maintenance)

9000 $960 $100,000

Total Cost of Fuel for generator use over 2 years

$700,800

Total cost for Fuel Generator-Only Scenario

$800,800

FTL Solar - Case for Solar Integration with Fuel generators ($250/gallon fuel) 2 Year Case Scenario 9 kW HOURS - Daily Generation Assumptions: Full Sun Hours per Day POWERMOD - Solar system efficiency Generator Cost (750 W rated output) Gasoline Cost per Gallon Generator Fuel Consumption rate (gallons/hr) @ 50% Load Operating Life of Generator (hours) Operation length of time (Days)

POWERFOLD Watts (Output)

5 0.75 $1,000 $250 0.8 500 730

4 15

6.5 24.375

12 45

300

200

100

Total Cost of (1) POWERFOLD Product

$101.78

$105.78

$173.70

Total Cost of - FTL POWERFOLD Total Watts Hours Produced Daily

$30,534 4500

$21,156 4875

$17,370 4500

730 $42

730 $29

730 $24

12 $2,400 4500 9000

12 $2,400 4500 9375

12 $2,400 4500 9000

$150,000

$150,000

$150,000

Total Watt Hours generated per day by (1) POWERFOLD Unit

Total POWERFOLD Units

No. of Days (2 years) Cost per Day for FTL POWERFOLD (w/out generator support) Generator running @ 50% Load (in hours) Fuel Cost of Generator runtime, daily Generator -- Total Watt Hours Produced Daily Total Watt Hours Produced Daily (FTL Product + Generator) Cost of Generator Replacement over 2 years (Transportation, Security, Maintenance) Fuel, Generator & Generator Replacement Cost

$1,903,000 $1,903,000 $1,903,000

Total System Cost for FTL Solar POWERMODs (w/ generator support)

$1,933,534 $1,924,156 $1,920,370

9 kW HOURS - Daily Generation Diesel Generator-only Scenario

Generator -- Watts, Rated Peak Generator -- Watts, running @ 50% load Operating Hours per Day

Total Watts Produced Daily Fuel Cost of Generator runtime, daily Cost of Generator Replacement over 2 years (Transportation, Security, Maintenance)

750 375 24 9000 $4,800 $100,000

Total Cost of Fuel for generator use over 2 years

$3,504,000

Total cost for Fuel Generator-Only Scenario

$3,604,000

FTL Solar - Case for Solar Integration with Fuel generators ($400/gallon fuel) 2 Year Case Scenario 9 kW HOURS - Daily Generation Assumptions: Full Sun Hours per Day POWERMOD - Solar system efficiency Generator Cost (750 W rated output) Gasoline Cost per Gallon Generator Fuel Consumption rate (gallons/hr) @ 50% Load Operating Life of Generator (hours) Operation length of time (Days)

POWERFOLD Watts (Output)

5 0.75 $1,000 $400 0.8 500 730

4 15

6.5 24

12 45

300

200

100

Total Cost of (1) POWERFOLD Product

$101.78

$105.78

$173.70

Total Cost of - FTL POWERFOLD Total Watts Hours Produced Daily

$30,534 4500

$21,156 4875

$17,370 4500

730 $42

730 $29

730 $24

12 $3,840 4500 9000

12 $3,840 4500 9375

12 $3,840 4500 9000

$150,000

$150,000

$150,000

Total Watt Hours generated per day by (1) POWERFOLD Unit

Total POWERFOLD Units

No. of Days (2 years) Cost per Day for FTL POWERFOLD (w/out generator support) Generator running @ 50% Load (in hours) Fuel Cost of Generator runtime, daily Generator -- Total Watt Hours Produced Daily Total Watt Hours Produced Daily (FTL Product + Generator) Cost of Generator Replacement over 2 years (Transportation, Security, Maintenance) Fuel, Generator & Generator Replacement Cost

$2,954,200 $2,954,200 $2,954,200

Total System Cost for FTL Solar POWERMODs (w/ generator support)

$2,984,734 $2,975,356 $2,971,570

9 kW HOURS - Daily Generation Diesel Generator-only Scenario

Generator -- Watts, Rated Peak Generator -- Watts, running @ 50% load Operating Hours per Day

750 375 24 9000 $7,680 $100,000

Total Cost of Fuel for generator use over 2 years

$5,606,400

Total cost for Fuel Generator-Only Scenario

$5,706,400

Fuel cost per gallon

FTL Solar System cost w/generator support (USD)

Cost w/generator only (USD)

POWERFOLD 4 POWERFOLD 6.5 POWERFOLD 12 $25/gal $50/gal $250/gal $400/gal

$356,734 $531,934 $1,933,534 $2,984,734

$347,356 $522,556 $1,924,156 $2,975,356

$343,570 $518,770 $1,920,370 $2,971,570

$450,400 $800,800 $3,604,000 $5,706,400