Rank in Greenhouse 100: 66
2014 Greenhouse gas CO2 equivalent emissions (metric tons): 10,669,132
Percentage of national total 2014 GHGRP large fixed source emissions: 0.333%
Percentage of all U.S. greenhouse gas emissions, including transportation and residential: 0.160%
(Note that this treats 2014 emissions as a percentage of a 2013 emission total).
Parent company sectors (in descending order of emissions): Power Plants, Other, Petroleum and Natural Gas Systems

Facilities displayed below: (
display sectors at facilities) (display sectors)
Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by percent of total company emissions.)
(Links on facility names lead to FLIGHT reports. Links on cities lead to Mapquest maps.)
Split *
Springerville Generating Station SPRINGERVILLE AZ 9,945,669 93.22% 51.7% 15.7%
Irvington Generating Station TUCSON AZ 653,727 6.13% 54.8% 24.0%
Black Mountain Generating Station Golden Valley AZ 27,729 0.26% 33.5% 31.0%
Tucson Electric Power Company Tucson AZ 22,903 0.21% ** **
UNS Gas Flagstaff AZ 14,588 0.14% ** **
De Moss Petrie Generating Station TUCSON AZ 4,516 0.04% 52.7% 23.2%

For more information on the data, see the technical notes.

* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies.

** This facility's emissions are nonlocal -- released in a widespread area. So it is not meaningful to look at the characteristics of the population living within 10 miles of the facility address for copollutant effects.

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