Fin MacDonald

Information on me and my current projects

Monthly Archives: June 2012

My NSCC Experience

Going back to school was a tough decision. I wasn’t happy in my old career and knew I needed to get out. I looked around at the different college programs that were available. I needed something quick. I already had a 4 year business degree but I needed a skill, otherwise I would be stuck in an office forever. I found the energy sustainability engineering technology program and went for it.

Fast forward 2 years and here I am all finished. I can honestly say that the Nova Scotia Community College taught me just as much in two years as I learned in four years of university. The most important lessons I learned were lessons about myself, and what I was capable of. NSCC strives to build students confidence. This is in stark contrast with universities who force you to compete with each other for ranking, and work hard to weed out the unworthy.

As we grow older we learn in different ways. NSCC uses a completely hands on approach to learning. “Learning by doing.” Granted, there were some theory based courses I had to take but everything was applied to real world projects before the end of the program.  We had a fully functional, state of the art residential building on campus for us to test, monitor, and learn from. One of my final exams was to troubleshoot the building automation system, and my instructor even had his wife come in on exam day to play the role of the angry customer.

My classmates were awesome. We learned just as much from each other as we did from the instructors. In an academic environment without ranking and competition students are much more willing to help each other succeed. As we split up to take on our new careers, I will miss everyone. I hope to get the opportunity to work with some of them again in the future in the working world.

NSCC also has a great international department, and I was fortunate enough to be selected to take part in an international exchange program with students from Ireland and the Netherlands. Learning about energy efficiency in different countries teaches you things that you could never learn at home.

I’m tremendously satisfied with my experience at NSCC, and after graduating with honors I’m tremendously proud as well. I’m looking forward to what comes next.


Sustainable Transportation: Bus vs Car

Since I arrived in Ottawa I have been thinking of ways to make my day-to-day life more sustainable. An obvious choice was to use transit year round. It also makes financial sense because the wear and tear on my car driving around the city in addition to the gas I burn would be far more expensive than a bus pass (OC Transpo sells an adult pass for $94 per month). I was interested in finding out what the difference in the carbon footprint was.

I own a 2003 Hyundai Elantra and it certainly doesn’t get the fuel efficiency that it did when it rolled out of the factory. I’ve done some searching online and I’m satisfied that I can do my calculations using a fuel efficiency of 9.4 Liters per 100 km (25 miles per gallon or 0.09 kilometers per liter). My commute would be 6 km, the traffic moves steadily with very little idling.

Calculating the fuel efficiency of the bus is where things become a little more complex. I ride the bus during rush hour. The bus has anywhere from 25-30 people on it, and my ride takes about 30 minutes. It takes a less direct route to my office, which is 7.1 km. The problem is that outside of rush hour the OCTranspo buses drive around with very few people on them, and also need to drive to and from the start of their routes at shift change with nobody but the driver on board. For this reason I am going to calculate the energy footprint of two bus scenarios. Scenario 1 will only consider the bus ride I take to and from work and ignore everything else. Scenario 2 will consider the total fuel OCTranspo burns in a year, and how many total passenger kilometers it delivers to customers. According to the most recent OCTranspo Facts and Figures report, they provided 973 million passenger kilometers and burned 41.8 million liters of diesel fuel.

Carbon Footprint Calculations – For each one way trip

The end result is that no matter how you measure it, the bus has less of an impact than my car. Interestingly enough though if I were to carpool I could reduce my impact into the same range as the bus, but have a much more convenient trip. The problem with carpooling is that it is hard to organize and not always an option.

Its transit for me!