30/10/2025
Over the past 50 years, natural gas has gone from a niche energy source to a cornerstone of the global energy system. Production has soared across regions. International Energy Agency data show that regional output has grown steadily since the early 1970s. 
Today’s largest producers include:
• United States – the world-leader in annual gas production. 
• Russia – with massive reserves and high output. 
• Iran – rapidly growing its production capacity. 
As demand for cleaner-burning fuels continues to rise, natural gas remains a critical bridge fuel — supporting industrial growth, power generation and global trade.
