There is one very helpful tip that can help you if you are looking to save money on your gas prices – car sharing schemes. These sound complicated but in reality, the idea is very, very simple. If you work with one or more people that you get along with, and they live in the same rough direction as yourself, why not share the car duties? Instead of two or three of you taking your cars to work in the morning, take it turns to pick each other up and just all put in for a gas "kitty" so that the whole process is fair.
Create a rotation of sorts – you can do it in whichever way is easier for you. Maybe one person does one week and then another does the next? Figure out exactly how much gas is being used on the journey and every pay a certain amount of money each. This will still be cheaper than taking three different vehicles to work and can save you a lot of money in the long run, as well as helping the environment.
All of you involved in the car pooling scheme should keep an eye out at gas stations to try and find the cheapest price too – if you notice that one station is considerably cheaper than the one that your work colleague is already using, bring it to their attention, saving even more money still. Do your bit for the environment and save some pennies – a job well done!