| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | electricity grid | Denmark | Emphasis on energy efficiency and minimal distribution losses | 1 |
| 2 | electricity grid | Norway | Relies heavily on renewable energy sources and has a high percentage of hydroelectric power | 1 |
| 3 | smart grid technology | Denmark | Emphasizes renewable energy integration and grid stability to support sustainable initiatives and reduce reliance on fossil fuels | 1 |