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Index lookup · PCU333611333611

US PPI — Turbine and Turbine Generator Set Manufacturing

Producer Price Index for turbines and turbine generator sets, including marine and industrial propulsion turbines.

Latest value
289.639
Index · as of Aug 2026
Year-over-year change
+3.6%
BLS
Month-over-month change
-0.2%

Latest value is 1 month old. Next update expected around Sep 2026.

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Price history

Data & insights

Volatility (12mo)
±0.52%
Std. dev. of month-over-month change

Strongest average month-over-month move historically: February (+0.7% avg).

What this means for your clause

Used to escalate the propulsion-system share of naval shipbuilding contracts, alongside shipbuilding steel and shipyard labor.

Draft a clause

A starting point citing this series by name and code. Replace the bracketed terms with your contract's actual scope before use.

The [affected portion] of the Contract Price shall be adjusted using US PPI — Turbine and Turbine Generator Set Manufacturing (BLS series PCU333611333611), published by BLS.

Base Period: the index value published for August 2026 (or the month of contract signing, if different) is the Base Value.

Adjustment: at each Adjustment Date, the Current Value is the most recently published three-month average of the index (the Averaging Window). The Escalation Factor equals Current Value divided by Base Value.

Cap: the Escalation Factor applied under this clause shall not exceed 1.10 or fall below 0.90 (a 10% cap and floor) in any single Adjustment Date, regardless of the index's actual movement.

[Replace bracketed terms with your contract's actual affected-portion definition and adjustment-date schedule before use. This is a drafting starting point, not legal advice.]

Want this in a spreadsheet instead? Use =ESCALAKE("pcu333611333611") in Google Sheets →

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How this index is used

How do you structure a price escalation clause for defense contracts?

Split defense contracts into aircraft, naval, land systems, missiles, and small arms. Aircraft (PCU336411336411), naval systems (PCU336611336611), and small arms/ordnance manufacturing (PCU33299T33299T) have real, published US government price indices. Land systems and missiles do not, confirmed by direct check against the BLS API. Build those two from a weighted input composite instead.

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Apply this index to your contract automatically

Escalake tracks US PPI — Turbine and Turbine Generator Set Manufacturing, applies your formula, and gives both sides a number they can confirm, no spreadsheet required.