Band 4+: The bar chart below shows the percentage of households using four types of energy - electricity, gas, solar, and wood - in Country X in 2005 and 2015. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

The bar chart illustrates the proportion of households using five different types of energy for heating in a country for the two years 1995 and 2035.

Overall,it can be seen that the majority of households used the gas for heating in both years. However, solar become least used energy for heating in first years whereas coal become least used in the following year.

One the one hand, 45% of gas used for heating in 1995 where to following year 5% of gas was declined. Electricity accounted for 30% in a 1995 where as 50% electricity was increased to the next years which was 35%. Moreover, coal consists 35% in 1995 where coal was slightly decreased in 2035 which was 5%.

On the another hand, Wood used by households for heating was only 1% in 1995 where on the following year at used little bot more which was 10%. In first year, solar was only about 2% where on following year at accounted for 10% which was increased on this years.