How to Compare Facilities in the Same Industry
One of the most powerful applications of facility-level environmental data is industry benchmarking — comparing a specific facility\'s emissions and compliance record against peers in the same sector. A refinery with 500,000 lbs of TRI releases may be performing poorly or well depending on whether the average refinery of that size releases 200,000 or 1,000,000 lbs. Absolute numbers are hard to interpret without context; relative comparisons add meaning.
Using EmissionsLookup\'s Industry Browser
The industry index on EmissionsLookup organizes facilities by EPA sector classification. Each industry page shows all facilities in that sector with their TRI release totals and compliance quarter counts. This allows you to quickly see how a specific facility ranks within its sector — whether it\'s among the top emitters or near the bottom, and whether its compliance record is better or worse than sector peers.
Controlling for Facility Size
A meaningful industry comparison should account for facility size. Larger facilities — measured by production volume, number of employees, or permitted emission limits — naturally release more in absolute terms. The most useful benchmarking compares releases per unit of output (emissions intensity) rather than raw totals. TRI doesn\'t directly provide production data, so emissions intensity calculations require supplementary information from company reports or industry databases.
State-Level Industry Comparison
Industry practices also vary by state, reflecting differences in regulatory stringency, permit conditions, energy mix, and facility vintage. A chemical plant operating in a state with strict air regulations may have lower emissions than a comparable plant in a state with weaker enforcement — even with identical technology. Browse facilities by state at our state browser to compare same-industry facilities across different regulatory environments.
Company-Level Analysis
If you\'re researching a company with multiple facilities across the country, the company index on EmissionsLookup consolidates all facilities under each operator. This allows you to compare performance across a company\'s portfolio — which facilities are performing best and worst? Is a company\'s compliance record consistent or highly variable? For wage context on the workforce at these facilities, WageDepth provides BLS occupational salary data by industry and region.