英语论文网

iable project with a length of 4 years, to improve their environmental performance and upgrade its corporate social responsibility. This project is expected to be a non-profit project that could bring many savings to the company and return the initial investment in 3 years in order to avoid risk. The decision of expecting the payback period of 3 years was made by the senior management after careful consideration of the company's payback criteria which is 5yrs.

PPMC has a standard of judging all its investments objectively, so as to determine whether the payback period is good or bad thereby passing an objective judgement as to know if the investment is worthy to be taken or not. Reducing or stopping the amount of petrol that is used during their daily activities, will support the company to obtain good corporate image and cost savings as each litre of petrol is N65 (Naira). In addition the company spends an average of N25, 000 monthly for maintenance on every car. PPMC is experiencing a great loss of resources as a result of this high petrol consumption every day there by polluting the natural environment. The vehicles have been used for approximately 6 years which has exceeded its guarantee period of 1 year. They are being used at maximum level as PPMC operates everyday including weekends and public holidays due to their nature of work and huge demand for their supply. The company is currently spending N52, 920,000 annually trying to maintain and fuel the old vehicles. The breakdown of these expenses is shown below:

In order to solve the above mentioned issues, PPMC management have decided to replace the old vehicles with brand new electric cars. These electric cars use neither petrol nor diesel, they have zero emission and their only by product is water. The car is known as Honda FCX Clarity, it is a Fuel Cell Electric Vehicle (FCEV). This vehicle has worn the world green car award, during the 2009 World Cars Awards in Newyork. This award has upgraded Honda's corporate image by exposing its commitment towards a green environment. In addition, Honda already has an excellent history of environmental leadership as they are known to be manufactures of low emission vehicles under an improved regulatory requirement (Honda, 2009). It is rated by the Union of Concerned Scientists (UCS) as the greenest auto maker for four different times in a row (UCS, 2007). The car generates electricity through the V flow fuel cell stack and stores it by the use of its highly efficient lithium ion battery, which helps recover energy. It also monitors electrical flow through its power drive unit and propels the vehicle (Honda, 2009).

Honda FCX Clarity has an improved safety measures such as the Vehicle Stability Assist (VSA), Collision Mitigation Braking System (CMBS), six air bags and a unit body structure that is well reinforced. It also has a visual and audio alert which alert the driver in case of any potential collision. Another safety precaution programmed in the vehicle is the prompting of the driver by the automatic tug of the seat belt in case of an unavoidable accident it minimises the speed by breaking force to reduce the impact of collision. Furthermore, it has a very strong electric motor as well as groundbreaking new fuel cell stack. These safety measures have been tested by the United States Federal Safety Standards and it was a success story (Honda, 2009). The purchase of Honda FCX Clarity by PPMC wi