The pie charts illustrate the comparative analysis of energy production sources in France for the years 1995 and 2005.
In summary, it is evident that while coal emerged as a predominant energy source across both years, there was a notable decline in the contribution of petroleum, contrasting with increases in the percentages of gas, coal, and nuclear energy.
In 1995, petroleum constituted the largest share of France’s energy production at 29.27%, followed closely by gas at 26.93% and coal at 20.89%. In contrast, nuclear energy and other sources contributed relatively modest proportions, accounting for 6.40% and 9.40%, respectively. By 2005, the landscape had shifted considerably, with gas experiencing an increase to 30.31% and coal rising to 30.39%. This marked a significant development in energy production dynamics, as both gas and coal crossed the 30% threshold, establishing their roles as the primary energy sources during this decade.
The two remaining energy sources, nuclear and others, exhibited divergent trends. Nuclear energy saw a rise to 10.10%, doubling its percentage and reflecting an increased reliance on this source. Conversely, the category labeled ‘other’ demonstrated a slight decline to 9.10%. The most striking change, however, was observed in the petroleum sector, which plummeted to 19.55%, representing a substantial loss of market share. Despite this decline, petroleum maintained its position as the third-largest energy contributor in both years, underscoring a significant shift in the energy production landscape of France during this ten-year period.