Question to the Department for Energy Security & Net Zero:
To ask the Secretary of State for Energy Security and Net Zero, what recent estimate she has made of what (a) peak and (b) total electricity demand will be in (i) 2025, (ii) 2030, (iii) 2035, (iv) 2040, (v) 2045 and (vi) 2050.
Total demand and peak demand figures corresponding to the latest scenarios published in Annex O of the Energy and Emission Projections[1] are:
|
| 2025 | 2030 | 2035 | 2040 | 2045 | 2050 |
Total Demand (TWh) | Low | 309 | 362 | 449 | 482 | 535 | 580 |
| High | 310 | 363 | 483 | 563 | 656 | 771 |
Peak Demand (GW) | Low | 59 | 74 | 94 | 105 | 119 | 131 |
| High | 59 | 74 | 107 | 139 | 166 | 191 |
[1] https://www.gov.uk/government/publications/energy-and-emissions-projections-2021-to-2040