UNIT 3 Science DB Essay Example | Topics and Well Written Essays - 500 words

UNIT 3 Science DB - Essay Example In fact whatever energy I am using at my home is residential use of energy. Now it was time to go college. I picked up my bike to reach there. In this process I used energy for transportation and fuel was petrol. College classroom lighting was also using commercial electricity. After the day I reached back home and after dinner and couple of hours on internet, went to sleep. My primary source of energy at home is electricity. Day 2 /Day 3: Daily activities of these days were almost same, apart from my visit to hospital on day three. There also lightings, lifts, ACs and other medical equipment were running on electricity supplied by electric company but backup was also available in form of generators running on diesel. One more form of energy which I saw here, was that for heating water. They used solar panels for heating it. In above experiences, main supplier for my daily energy needs was our electrical company, and I could not have experience of largest energy end use i.e. industrial, with highest expected growth rate of 2.4 percent per year (International Energy Outlook, 2006, p.1). Our electricity company is MAHAGENCO. As per its website, it generates electricity mostly from its Thermal Power Plants which uses Coal as the main fuel. This fact is in line with world over trend, wherein 40 percent of electricity is produced from Coal as a main fuel If I look back on my energy consumption, there are various areas where in I can make certain changes to make my self more energy efficient. This can be achieved by reducing my gross energy consumption as well as using more and more alternative energy sources. By reducing my energy consumption I would be contributing, whatever little it may be, towards reducing anthropogenic emissions of carbon dioxide, which is estimated to grow at an average rate of 2.1 percent per year from 2003 to 2030 (International Energy Outlook, 2006, p.72), and associated green house effects. By