Commercializing environmental innovative products Environmental alternative Energy technology

2. What does ENVIRO₂ do in general? • Commercializing environmental innovative products • Environmental alternative Energy technology • Reduced energy consumptiontechnology (Tribology)

3. Whatwill we discusstoday? • Our product “ENVIRO₂PRO” offers a uniquecombination of features through Nano-particletechnologyin the field of tribology. • With ENVIRO₂PRO we are dedicated to provide our clients operational cost savings and environmental advantages when used in combustion engines.

4. ENVIRO₂PRO is manufactured in Ulm, in the South of Germany

5. ENVIRO₂PRO is manufactured in Ulm, in the South of Germany

6. The primaryeffects in short: • Improvedfueleconomy (examplefollows) • A thoroughinternalcleaning of the engine, particularlywhere the frictionalsurfaces are concerned. • Modification of the frictionalsurfaces. The surfacetensionandwearwillreduce. • Reduction of the engines internalmechanicallosses.

7. The secondaryeffects in short: • An increase of the performance anddynamics • A decrease of the engine’soilconsumption. • Optimizedcompression • Reduction of emissions • Noisereduction • Extension of the engine’s life span.

8. Brief technologyexplanation:

9. Tribology: Tribology is the science and engineering of interacting surfaces in relative motion. It includes the study and application of the principles of friction, lubrication and wear.

10. Due to the internal combustion process, combustion residue is build up on the frictional surfaces.

11. Hydrocarbon molecules will cling to the nanoparticles. • The lubricant will reconstruct itself. • 3- dimensional structures of oil molecules are built.

12. This gives the lubricant its cleaning capabilities. • The oil adapts itself to the changed thermal conditions. • The inevitable aging of the oil will be retarded.

14. Surfaces will modify and a thin elastic layer is formed. The elastic layer reduces wear on friction surfaces and…. protect them against electrochemical corrosion.

15. Technical conclusion: The build-up of nano-tribological, elastic and flexible structures on frictional surfaces cause an effective protection against wear in combination with a consistent long-term operational cost reduction.

16. Example references: Industrial Truck Solution Nautical Agricultural

17. Industrial Truck Solution

18. ENVIRO₂PRO Industrial Truck Solution

19. Truck-Type: MAN 1843 Engine Type: 2876 LF 04 Displacement: 12.816 ccm Manufact. Date: 10.07.2002 Power rating: 338 kW Emission Class: Euro 3 Milage: 891.156

20. Appliedproducts: • Engine Renovator; 2 Sets for the engine. • GearboxRenovator; 2 Flagonsfor the gearbox. • GearboxRenovator; 1 Flagonfor the differential.

23. Financial aspectsforthisexample: Conclusion: The monthlyconsumptionbeforeandafter the applicationwere compared, in averagefuelconsumption in Ltr. per Tonne per driven km. Here we alreadysee (in thisexample) a fuelcons. reduction of 29% In beforeandafter the application we saw the samefuel consumption over a similardistance, howeverafter the usage of ENVIRO₂PRO the carried load was 40% higher. Thisallwith a fuelconsumption of 3.08km/Ltr.

24. Calculation example: • Fleet size: 1.000 Trucks • Average Mileage per year: 100.000km • Total distance covered: 1.000x100.000 = 100.000.000 km • Fuel consumption per truck: 2 km/Ltr. • Total fuel cons. : 100.000.000 / 2 = 50.000.000 Ltr. p/a • Price per Ltr. fuel: 1 U$ • Actual total fuel costs: U$ 50Million per year • Average fuel consumption reduction: 15% • Total savings per year: U$ 7.5 Million on fuel. • Total investment for 1.000 trucks: appr. U$ 1.000.000

25. However!! ENVIRO₂PRO lasts on average 300.000km or, in this case, 3 years. Meaning a fuel cost saving of 3 x U$ 7.500.000 = U$ 22.500.000 ! Net Saving per 3 years: 22.5 M – 1 M = $ 21.5 Million!! Means a saving of U$ 22.900 per day for the whole fleet!!

26. This is apart from the other already mentioned • benefits (difficult to estimate) like: • less maintenance; • extended life- span; • reduced oil consumption; • improved engine dynamics and performance!

27. Nautical

29. MS Lehmann of KW Bereederungs GmbH & Co KG Germany

32. Results: EconomicalEvaluation: Main engine Oil consumption average reduction by 10 % 3,500.00 € Auxiliary engine (3)Oil consumption average reduction by 66 % 2,200.00 € Main engine (1): Fuel:Heavy Fuelconsumptionaverage reduction by 18 % 200,000.00 € Auxiliary engines (3) Fuel:Dieselconsumptionaverage reduction by 20 % 78,000 € Total savingsaverage (over an operating period of 15 months) 283,700.00 € (A “onlyread” copy of the actual test is availableduringthispresentation. )

33. The average fuel consumption has been reduces by 3 mt/daily or 23 %. Bearing in mind the different fuel qualities there will be a fuel quality tolerance of 5 %. Which will then result in a saving of 18 %. By an average costs for tons of heavy fuel of 350.00 € it will be savings of app. 200,000.00 Euro a year. (A “only read” copy of the actual test is available during this presentation. )

34. Statement of Captain Olaf Wulff, Managing Director of KW Bereederungs GmbH & Co KG: “By using the ENVIRO₂PROtechnologies there were high cost savings. E.g. decrease of lubricants consumption by 10 %, reduce of fuel consumption by 18 % at the main engines and by 20 % at the auxiliary engines.” “Due to this reason and the projects in the past we have made these conclusions and took the decision to use ENVIRO₂PROfor all our crafts of my shipping company.” (A “only read” copy of the actual test is available during this presentation. )

35. Agricultural

36. ZETOR 12441 / P103

37. The use of thisNano-technology on the engine test stand showedthat the performance parameters improvedsubstantially . + anincrease of the engine performance against the manufacturers data. + a reduction of the fuelconsumption. Thisresults in animmidiateeconomical advantage for the user.

38. The engine output increased with 2,2 kW • At 1.240 rpm the torque value increased • from 247 Nm to 530 Nm. (!) • The fuel consumption reduced by 13,8%

39. Ifwerelatethefuelconsumptionwiththeengineoutput, weseethattheuntreatedenginereachesit‘smax. power outputat 2.000 rpm. After treatmentthe max. power output was reached at 1.550 rpm. but with a 13,8% lowerfuelconsumption. (A “only read” copy of the actual test is available during this presentation. )

40. More typicalapplications:

41. ENVIRO₂ and the near future: We are determined to tapp into new markets. E.g.:

42. There is a large potential for ENVIRO₂ in the global windmill industry. The windmill gearboxes are a potential danger…..

43. A Quote from the magazine: “Renewable Energy World” Issue: 3 June 2010 Wind Turbine Gearbox Reliability:

44. “Recently, Sandy Butterfield, a former chief wind turbine engineer at the National Renewable Energy Laboratory (NREL) in Colorado, was quoted as stating that the wind industry expects today's gearboxes to last 7–11 years. This markedly contrasts with the 20-year design lifetime of the wind turbines. And the implications for the industry are huge, since changing a gearbox is typically a lengthy and extremely costly exercise.”

45. These pictures speak for themselves…

46. ENVIRO₂ is convinced that we offer a solution for this growing problem. The unique capabilities of ENVIRO₂PRO will assist wind-park operators to substantially lower their risk and consequentially lower their operational costs.

47. Questions?

48. Together we will make the world a better place to live in!

49. Thank you for your attention!

50. ENVIRO₂ GmbH • Nicolaus-Otto-Strasse 10 • 89079 Ulm, Germany • info@enviro2.com • +49 731 9709865 • www.enviro2.com