| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | electricity generation | Iceland | Utilization of geothermal energy for electricity generation | 1 |
| 2 | electricity usage | Greenland | Electricity usage is high due to the need for heating in the cold climate, but efforts are made to harness renewable energy sources. | 1 |
| 3 | electricity usage | Iceland | Electricity usage is high due to the need for heating in the cold climate, but efforts are made to harness renewable energy sources. | 1 |