capacity utilization

It measures how hard industry is running relative to sustainable maximums. The G.17 release - Industrial Production & Capacity Utilization - pairs the two concepts in one package, tagging 'capacity utilization' and including 'plus capacity and diffusion tables'.

Scale supports granular analysis: approximately 300 industry/market series stretching across ~1,270 months give long histories at useful industry detail, not just headline manufacturing.

Slack versus constraint is the economic question it answers. For gas-consuming sectors such as machinery (NAICS 333), utilization near historical highs signals demand pressure and pricing power; low readings signal slack - context production indexes alone cannot supply.

Buyers should note the estimation caveat though: sustainable capacity is inferred, not observed, so revisions occur alongside production-index revisions. Diffusion tables add breadth - showing how many industries are rising - which single-series dashboards discard. Any vendor product claiming utilisation insight should preserve both the industry cut and the diffusion view.

1. “Confirm the pairing with production. ”G.17 publishes both together - ratios without their output base invite misreading.

1. “Check series depth. ”About 300 industry series across ~1,270 months is the benchmark for long-horizon work.

1. “Use diffusion tables. ”Breadth measures complement level readings for cycle timing.

1. “Map industries deliberately. ”Link NAICS codes such as machinery 333 to relevant G.17 series for sector exposure work.

• industrial-production-index - the numerator's series family.
• naics-industry-codes - the classification linking industries to G.17 lines.

Sector hubs: building-products data, industrial-gases data.