BAND 7.5 IELTS ESSAY SAMPLE: ANALYZING AND COMPARING ENERGY CAPACITY PROPORTIONS FOR 2015 AND 2040

All General Writing Task 1 Samples / Band 7.5

The pie charts below compare the proportion of energy capacity in gigawatts (GW) in 2015 with the predictions for 2040.Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Essay Sample

The pie charts provide a comparison of the energy capacity in gigawatts (GW) for the year 2015 and the projected predictions for the year 2040. The main features and relevant comparisons are as follows:

Overall, in 2015, fossil fuels accounted for the largest proportion of energy capacity, making up 60% of the total capacity. Nuclear energy followed, contributing to 22% of the capacity. Renewable sources held a significantly smaller share, with hydroelectric power at 10%, wind power at 5%, and solar power at 3%.

However, in the projected predictions for 2040, a significant shift in the energy landscape is evident. The proportion of fossil fuels is expected to decrease to 45%, indicating a global transition towards cleaner energy alternatives. Notably, renewable energy sources show a remarkable increase in their share, with hydroelectric power rising to 18%, wind power to 15%, and solar power to 10%. This signifies a positive trend towards sustainable energy solutions.

Despite this shift, nuclear energy is predicted to remain relatively stable, with a minor decrease of only 2%, maintaining a 20% share in 2040.

In conclusion, the pie charts demonstrate a clear transition in the global energy sector from fossil fuels towards renewable energy sources. By 2040, it is expected that renewable energy will play a more substantial role in meeting the world's energy demands, paving the way for a greener and more sustainable future.