Escalation Bill Price variation for RA and final bills · index-based formula

Price index database

Official indices: CPI-IW for the Labour Bureau's centres (base 2016 = 100, from January 2024) and the Wholesale Price Index for every item - the current series (base 2022-23 = 100, from April 2023) and the former series (base 2011-12 = 100, from January 2024 to April 2026, continued by linking). Escalation bills take their base and current indices from here.

Latest official month in the database: CPI-IW 2026-08, WPI 2022-23 2026-09, WPI 2011-12 2026-04 (linked to 2026-09). Source: Office of the Economic Adviser, DPIIT - Wholesale Price Index (base 2022-23=100) - eaindustry.nic.in. Provisional figures are released on the 14th of the following month and made final two months later. Values entered by hand are highlighted and kept when you update.

WPI Industrial/Commercial Air Conditioning and Cooling Equipment/System [1318080004, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026111.80 -1.7 +1.45 % 112.5 OEA
Aug 2026113.50 +1.5 +5.29 % 110.8 OEA
Jul 2026112.00 +1.2 +3.90 % 110.0 OEA
Jun 2026110.80 -2.9 +3.94 % 110.3 OEA
May 2026113.70 +3.4 +6.06 % 110.1 OEA
Apr 2026110.30 +0.3 +4.95 % 108.9 OEA
Mar 2026110.00 -0.8 +5.06 % 104.6 OEA
Feb 2026110.80 +0.5 +3.84 % 103.1 OEA
Jan 2026110.30 +0.7 +3.47 % 102.3 OEA
Dec 2025109.60 +0.7 +5.59 % 101.9 OEA
Nov 2025108.90 +1.9 +4.61 % 101.5 OEA
Oct 2025107.00 -3.2 +3.18 % 100.9 OEA
Sep 2025110.20 +2.4 +6.47 % 101.0 OEA
Aug 2025107.80 0.0 +4.76 % 100.8 OEA
Jul 2025107.80 +1.2 +4.56 % 100.2 OEA
Jun 2025106.60 -0.6 +3.39 % 100.3 OEA
May 2025107.20 +2.1 +3.88 % 100.2 OEA
Apr 2025105.10 +0.4 +2.94 % 100.5 OEA
Mar 2025104.70 -2.0 +3.46 % 100.6 OEA
Feb 2025106.70 +0.1 +6.27 % 100.9 OEA
Jan 2025106.60 +2.8 +5.44 % 101.1 OEA
Dec 2024103.80 -0.3 +1.57 % 101.6 OEA
Nov 2024104.10 +0.4 +1.07 % 102.1 OEA
Oct 2024103.70 +0.2 +1.87 % 102.1 OEA
Sep 2024103.50 +0.6 +1.37 % 101.2 OEA
Aug 2024102.90 -0.2 +0.19 % 100.8 OEA
Jul 2024103.10 0.0 -0.58 % 101.0 OEA
Jun 2024103.10 -0.1 +1.28 % 100.7 OEA
May 2024103.20 +1.1 +1.47 % 100.4 OEA
Apr 2024102.10 +0.9 +1.90 % 99.9 OEA
Mar 2024101.20 +0.8 - 99.4 OEA
Feb 2024100.40 -0.7 - 99.3 OEA
Jan 2024101.10 -1.1 - 99.3 OEA
Dec 2023102.20 -0.8 - 99.4 OEA
Nov 2023103.00 +1.2 - 100.1 OEA
Oct 2023101.80 -0.3 - 100.1 OEA
Sep 2023102.10 -0.6 - 99.6 OEA
Aug 2023102.70 -1.0 - 99.5 OEA
Jul 2023103.70 +1.9 - 99.1 OEA
Jun 2023101.80 +0.1 - 98.3 OEA
May 2023101.70 +1.5 - 98.6 OEA
Apr 2023100.20 - - 99.0 OEA

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For a month not yet in the database (e.g. from the latest press release). Updates from the website do not replace hand-entered values; enter the official figure here to correct one.