Open Access
Table 1
World-wide scenarios of cumulative solar photovoltaic electrical capacities until 2040. With the exception of the LUT scenarios the future projections are AC capacity.
| Year | 2022 [GWp] |
2025 [GW] |
2030 [GW] |
2040 [GW] |
|---|---|---|---|---|
| Actual Installations | 1185 | |||
| Greenpeace (advanced [r]evolution scenario) | 2000 | 3725 | 6678 | |
| LUT 100% RES Power 2017 | 3513 | 6980 | 13,805 | |
| LUT 100% Energy 2019 | 3528 | 12 951 | 30,531 | |
| BNEF NEO 2020 | 1534 | 2382 | 5009 | |
| IRENA 2019 reference case* | 1020 | 2017 | 3122 | |
| IRENA 2019 REmap case* | 1358 | 3151 | 5761 | |
| IEA Stated Policy Scenario 2022** | 1491 | 3020 | 5573 | |
| IEA NZE Scenario ** 2021 | 1916 | 4956 | 10,980 | |
| IEA NZE Scenario ** 2022 | 1938 | 5052 | 11,620 |
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