c.Solar
1203030000 · Sub-group · weight 0.2180
Latest index
93.20
Jul 2026 · Provisional
Change over 12 months
+0.43%
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 | 94.70 | 93.70 | 96.60 | 95.30 | 95.30 | 95.30P | 93.20P | — | — | — | — | — |
| 2025 | 96.00 | 97.20 | 91.20 | 94.70 | 94.10 | 93.40 | 92.80 | 92.80 | 94.70 | 93.10 | 94.40 | 95.00 |
| 2024 | 103.60 | 103.90 | 102.30 | 101.00 | 100.70 | 99.50 | 96.60 | 98.50 | 96.60 | 96.90 | 96.60 | 95.30 |
| 2023 | — | — | — | 103.00 | 101.70 | 102.30 | 99.80 | 98.80 | 97.20 | 103.00 | 102.60 | 102.00 |
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.