This Demonstration shows production, consumption, exports, imports, and reserves of oil, natural gas, and electricity in the world. Mouseover the map (or country names in the chart) to see the information about countries.
Snapshot 1: shows the balance of natural gas production and consumption in Europe; only three countries (Norway, the Netherlands, and Denmark) produce more natural gas than they consume; other countries are dependent on imports
Snapshot 2: shows top oil reserves in the world; Iran, having the third-largest oil reserves (after Saudi Arabia and Canada), is very important for countries consuming lots of oil
Snapshot 3: shows countries with the largest difference between oil production and consumption in the world
The source of information is the MathematicaCountryData function.