Emissions Analytics is the unrivalled expert in the use of Portable Emissions
Measurements Systems (PEMS)
and the interpretation and analysis of real-world data.


Offering a bespoke testing service for customers wishing to understand on-the-road performance of their technology, Emissions Analytics has tested cars, commercial vehicles, buses, taxis, tractors and generators


Subscriptions are available for the ever increasing database of passenger car tests conducted by Emissions Analytics, providing details of CO2, NOx and MPG, as well as CO, NO, NO2 and fNO2 for benchmarking, R&D, and policy decisions.

EQUA Index

Emissions Analytics is the publisher of the EQUA Index, putting independent fuel consumption and emissions data into the hands of the consumer. Real-world data is translated into an easy to understand rating for comparison between different vehicles


Stokenchurch, UK

Stuttgart, Germany

Los Angeles, USA



LDN's Cleaner Vehicle Checker provides independent ratings for buyers. @E_Analytics' Nick Molden discusses benefits. https://t.co/dODOUW0Xg1

Currently our website is down. Working on getting it back up and running. Thank you for patience while we get this fixed.

Mayor delivers online checker to help car buyers choose cleaner cars https://t.co/lTUTCsSM62

Today I’m launching the Cleaner Vehicle Checker to help Londoners choose the least-polluting cars on the market https://t.co/zBfJUkJzz6

Walk down Queen Victoria street today and watch testing of vehicles real #emissions in action! @FIAFdn @TheICCT @E_Analytics #AirQuality

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Emissions Analytics