The country was number 10 in 2021, Switzerland overtook $51.2 Million PPP = 2020. Canada, the United Kingdom and France respectively came in numbers 2, 3 and 4 in this ranking.
How does Portugal rank in RD&D in Energy Efficiency?
| # | 20 Countries | Million US Dollars PPP = 2020 | Last Year | YoY | 5-years CAGR | |
|---|---|---|---|---|---|---|
| 1 | 1 United States | 2,540 | 2023 | +1.52% | +2.56% | View data |
| 2 | 2 Canada | 453.07 | 2023 | +2.79% | +7.56% | View data |
| 3 | 3 United Kingdom | 427.11 | 2023 | +1.2% | +4.79% | View data |
| 4 | 4 France | 393.7 | 2023 | +1.42% | +1.59% | View data |
| 5 | 5 Netherlands | 312.9 | 2023 | +1.53% | +27.88% | View data |
| 8 | 8 Belgium | 107.53 | 2023 | +9.91% | +4.69% | View data |
| 9 | 9 Switzerland | 70.15 | 2023 | -3.55% | -4.58% | View data |
| 10 | 10 Portugal | 51.2 | 2021 | +14.88% | ||
| 11 | 11 Slovakia | 36.22 | 2023 | +162.09% | +43.19% | View data |
| 12 | 12 Spain | 27.33 | 2023 | +16.41% | +3.31% | View data |
