Optimum Energy provides fuel additives and hydrogen generation systems to reduce harmful emissions and improve fuel efficiency. Their Centron fuel additive has been tested extensively and is EPA registered, CARB approved, and SABS compliant. It is designed to reduce fuel consumption by up to 15%, cut emissions by up to 50%, and lower operating costs while extending engine life. Testing on vehicles and mining/transport equipment demonstrated significant improvements to fuel economy, emissions reductions, and equipment uptime without any vehicle modifications required. Optimum Energy proposes partnering with the City of Cape Town on a trial program to validate these benefits.

2. “Our mission is to provide credible
solutions for the reduction of harmful
exhaust emissions and improved fuel
economy through enhancing fuel burn;
we wish to enhance air quality for our
generation and generations to come.”
Welcome to Optimum Energy

3. Our Solutions
Centron Fuel additive – optimising your
fuel
Cgon Hydrogen on Demand –
optimizing your burn

4. Centron Fuel Enhancer is :
1. EPA registered,
2. CARB approved,
3. Meets and exceeds SABS: SANS fuel specifications
4. Is compatible with diesel, petrol and biofuel blends.
5. Centron has been extensively lab and field tested to
provide a broad range of Financial, Environmental &
Operational benefits:
• Protects, Stabilizes & Enhances the Quality of FueL
• Reduces Fuel Consumption and CO2 up to 15%
• Reduces Harmful Exhaust Emissions up to 50%
• Lowers Maintenance and Operating Costs
• Prolongs Asset Life & Increases Uptime
• Improves Engine Operability, Power & Performance
Centron Fuel enhancer – Overview

5. 1. Centron has been used world-
wide since 1998
2. Centron has been in use in SA
since 2007
3. Centron is blended in South Africa
under international patent by
AECI (Improchem); in accordance
with ISO standards.
4. Patented as an emission
reduction technology
5. Will not void OEM engine
warranties
6. Is fully insured
Centron Fuel Enhancer - Some Key
points

6. 500 ppm
Property SANS 342 Requirement
Centron Test Results to SANS
342
Flash Point “ASTM D93” C 55 Min 66
Cetane Number “ASTM D613” 45 Min 60.6
Ash “D482”“6245” 0.01%maximum 0.005%
Lubricity“ISO12156” 460Max 237
Cold Filter Plugging Point “IP309” 3 Max -5
Distillation“ASTM D86 ISO 3405” 362 Max 358
Copper Strip Corrosion “IP154” 1 Max 1
Carbon Residue “D524” “ISO 4262” 0.2 Max 0.1
Density at 20C “IP365” 0.8000 Min 0.8218
Sulphur Content “XRF” 500 Max 413
Viscosity “IP71” 2.2 to 5.3 3.331
Water Content “ASTMD 4377” 0.05% Maximum <0.01%
Total Contamination mg/kg “IP440” 24 Max 0.1
Oxidation Stabilitymg/100ml “D2274” 2.0 Max 0.001

7. Property SANS 342 Requirement
Centron Test Results
to SANS 342
Flash Point “ASTM D93” C 55 Min 66
Cetane Number “ASTM D613” 45 Min 53.2
Ash “D482”“6245” 0.01%maximum (weight) <0.01%
Lubricity“ISO12156” 460Max 210
Cold Filter Plugging Point
“IP309”
3 Max -5
Distillation“ASTM D86 ISO
3405”
362 Max 342.6
Copper Strip Corrosion
“IP154”
1 Max 1
Carbon Residue “D524” “ISO
4262”
0.2 Max 0.07
Density at 20C “IP365” 0.8000 Min 0.8218
Sulphur Content “XRF” 50 Max 17
Viscosity “IP71” 2.2 to 5.3 2.48
Water Content “ASTMD 4377” 0.05% Maximum 0.02%
Total Contamination mg/kg
“IP440”
24 Max 0.17
Oxidation Stabilitymg/100ml
“D2274”
2.0 Max 0.69
50 ppm

8. Mining
1. Letseng Diamond Mine – 5 years full roll out
2. Debswana – completed phase 1 and 2 of Pilot
3. Vale S.A.– Moatize (ongoing – upto 5000 hours on
HDE)
Other
1. M&R Marketing – Logistics (4 years full roll-out)
2. Imperial Logistics – planning phase 2
3. US Road and Rail
4. MTN Nigeria – completed Genset Test
Some Key Customers

9. Before Centron at Letseng

10. After 21 days at Letseng

11. Centron Additive
dispensing unit
Injector tip after 14
000 hours
Filters after 500 hours
of Centron
Filters before Centron
Visual Evidence

12. On Demand Hydrogen
• Hydrogen has always been one of the cleanest fuels known to man and has many
uses such as:
• NASA Rocket fuel.
• Utilised in Submarine nuclear reactors.
• BMW 7 concept car which is only fuelled on hydrogen.
Key Advantages of our Ortho Hydrogen on Demand system:
• Does not produce any by-products when it is burnt.
• The speed of the burn is much faster than any fossil fuel, which in-turn lowers
engine operating temperatures.
• It adds just enough Hydrogen to create a reaction which enables users to experience
a wide variety of benefits including fuel savings and reduced emissions.

13. No Modification Required
Installation
Unit installed in a
Putco Bus
Unit installed in a
Passenger Vehicle

14. MPG Testimonial
0 5 10 15 20 25 30 35 40
Renault Traffic
Zafira
Kia Sedona
Ford Fiesta
El Grand
Navara
LTI Cab
Vauxhall Insignia
% MPG Increase

15. Emissions and HC Testimonial
-Putco
110.00
120.00
130.00
140.00
150.00
160.00
Baseline Test 1 Test 2 Test 3
CO
CO
-
5.00
10.00
15.00
20.00
Baseline Test 1 Test 2 Test 3
HC
HC
14.00
14.50
15.00
15.50
16.00
16.50
Baseline Test 1 Test 2 Test 3
O2
O2
Showing
complete
burn

16. Optimum Energy provides with a great opportunity
to assist City of Cape Town in responding to its
environmental and financial goals as follows:
Improvement in fuel economy √
Reduction in carbon emissions √
Increase in uptime √
Extension of engine life √
Conclusion

17. • Test on 5 vehicles
• Sign Trial agreement with agreed KPIs
• Pay through savings only for Test
• Upon reaching KPIs do a full roll-out on a normal PO
basis
Way forward