h5.Accessing GHG Emissions Data
EPA has developed an easy-to-use [online data publication tool|http://www.epa.gov/climatechange/emissions/ghgdata/] that allows users to view GHG data in a variety of ways, including by location, facility, industrial sector, or state. The default view allows the user to explore data from direct emitters such as power plants, refineries, and other large direct emissions sources. Users also can view data from suppliers of products that would emit GHGs if completely combusted, oxidized, or released to the environment. EPA's GHG Reporting Program help desk {highlight}INSERT LINK{highlight} and instructional tutorials {highlight}INSERT LINK{highlight} are available to assist the public in conducting searches using the tool. In the coming months, EPA will add more features to the data tool.
EPA is also providing a "File for Download" which allows advanced users to download all non-confidential data submitted to EPA in an XML file. This file contains additional data elements not featured in the data publication tool, including items such as monitoring methods and missing data methods used. {highlight}LINK to File Download Page{highlight}
h5.What the Preliminary Data Show
The preliminary 2010 data from direct emitters reveal that:
* 2010 emissions are broadly consistent with the estimates in the _[U.S. Inventory on GHG Emissions and Sinks for 2009|http://epa.gov/climatechange/emissions/usinventoryreport.html]_, the most recent U.S. inventory report available.
* Power plants are the largest stationary source of U.S. GHG emissions with XX million metric tons of CO2e, followed by refineries, and landfills with {highlight}XX{highlight} and {highlight}XX{highlight} million metric tons of CO2e respectively.
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* CO{~}2{~} emissions accounted for largest share of direct emissions with {highlight}XX{highlight} percent; followed by methane ({highlight}XX{highlight} percent), nitrous oxide ({highlight}XX{highlight} percent) and fluorinated gases ({highlight}XX{highlight} percent).
* {highlight}104{highlight} facilities reported emissions over {highlight}7 million{highlight} metric tons of CO{~}2{~}e. {highlight}97{highlight} of these were power plants {highlight}3{highlight} were iron and steel mills, {highlight}3{highlight} were refineries, and {highlight}one{highlight} was a petrochemical plant.
* {highlight}750{highlight} facilities reported emissions over {highlight}1 million{highlight} metric tons of CO{~}2{~}e. {highlight}472{highlight} were power plants, {highlight}78{highlight} were chemical manufacturers, {highlight}73{highlight} were pulp and paper facilities, {highlight}65{highlight} were fuel refineries, {highlight}19{highlight} were metals manufacturers, {highlight}15{highlight} were landfills, {highlight}15{highlight} were mineral producers, {highlight}12{highlight} were "Other Industrial" facilities, and {highlight}1{highlight} was a government facility.
Data from suppliers can be used to estimate emissions from facilities that are not required to report to EPA (e.g., emissions associated with small facilities and the transportation, residential, and commercial sectors), Some GHG emissions are accounted for both by the supplier of the product and the user of the product. For this reason, the emissions from the suppliers and direct emitters should not be summed to estimate national emissions because some emissions would be double counted. and show that:
* Suppliers that reported GHG information to EPA in 2010 are producers, importers, and exporters of natural gas and natural gas liquids, petroleum products, coal-based liquids, carbon dioxide, and fluorinated gases.
* {highlight}Need an interesting data fact from Brian here{highlight}
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