a.Hydro Electricity
1203010000 · Sub-group · weight 0.3291
Latest index
80.50
Jul 2026 · Provisional
Change over 12 months
+4.27%
Since Jul 2025
Data available
Jan 2005 – Jul 2026
Combined index, 2022-23 = 100
Combined index since Jan 2005
The 2022-23 series joined to its 2011-12 and 2004-05 counterparts and put on the 2022-23 scale, so the whole history reads as one line. It is the index the calculator uses.Published monthly index (2022-23 series)
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 147.30 | 145.40 | 111.60 | 99.70 | 91.30 | 89.50P | 80.50P | — | — | — | — | — |
| 2025 | 159.10 | 151.20 | 111.30 | 99.30 | 83.20 | 79.90 | 77.20 | 75.60 | 76.60 | 99.90 | 129.30 | 157.40 |
| 2024 | 171.40 | 148.40 | 116.40 | 105.50 | 87.50 | 83.10 | 81.50 | 79.20 | 87.40 | 126.10 | 152.70 | 155.20 |
| 2023 | — | — | — | 112.70 | 88.60 | 82.50 | 80.70 | 83.50 | 96.90 | 119.80 | 154.50 | 164.90 |
P Provisional — the two most recently published months may still be revised. Values before April 2023 come from the older series; see the chart, or calculate with “Show index values” on.