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Unisource Energy Corp

Rank in Greenhouse 100: 67
Greenhouse gas CO2 equivalent emissions (metric tons): 11,401,082
Percentage of national total 2011 GHGRP large fixed source emissions: 0.346%
Percentage of all national 2011 greenhouse gas emissions, including transportation and residential: 0.170%
Parent company sectors (in descending order of emissions): Power Plants, Other, Petroleum and Natural Gas Systems

Facilities displayed below: (
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(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 10,476,904 91.89% 16.0% 16.5%
IRVINGTON GENERATING STATION TUCSON AZ 817,703 7.17% 52.9% 21.5%
TUCSON ELECTRIC POWER COMPANY Tucson AZ 79,300 0.70% 52.0% 21.4%
UNS GAS Flagstaff AZ 12,832 0.11% 34.9% 17.8%
BLACK MOUNTAIN GENERATING STATION Golden Valley AZ 11,462 0.10% 17.1% 15.0%
DE MOSS PETRIE GENERATING STATION TUCSON AZ 2,881 0.03% 50.8% 21.1%

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.

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