Primary source for heating, cooking, and water heating.
Used as fuel for trucks, trains, and shipping. natural gas
Crucial for manufacturing, including steel, chemicals, and fertilizers. Primary source for heating, cooking, and water heating
Includes shale gas (extracted via horizontal drilling and hydraulic fracturing) and coalbed methane. Primary source for heating
Highly favored for electricity generation due to low capital costs and ability to ramp up/down quickly to complement intermittent renewables.
This review provides a comprehensive overview of natural gas, a cornerstone of the modern global energy system, covering its fundamentals, market dynamics, environmental impact, and future outlook as of April 2026. 1. What is Natural Gas?