EmissionFactors.com is the emission factor search engine: a one-stop shop for compiling your organisation’s carbon assessment. Putting together GHG assessments can be time-consuming, due in part to the laborious task of having to trawl the Internet hunting for the right emission factors to fit your data. EmissionFactors.com puts every emission factor conversion at your fingertips, in an instant.

EmissionFactors.com is an invaluable tool for anyone tasked with compiling their organisation’s greenhouse gas assessment. Emission factors and conversions are available instantly by way of one simple search, not Internet trawling. Plus some of our advanced packages allow you to update all your greenhouse gas accounting spreadsheets automatically using the cleverness of the EmissionFactors.com API.

EmissionFactors.com is powered by the GHG accounting experts at Ecometrica. Between us we’ve spent many thousands of hours searching for and cataloguing emission and conversion factors. We use the resulting database in our work every day, whether it be providing carbon accounts to our clients, accrediting work our clients have carried out themselves, or powering our online carbon accounting package Our Impacts.

So we thought it was about time to launch a service that gives those spreadsheet users out there a one-stop shop for their emission and conversion factor research. Best of all, because we are constantly maintaining this database, you’ll always stay up date.