Ubungo I Thermal Power Station
{{Infobox power station
| name = Ubungo I Thermal Power Station
| name_official = Ubungo I Thermal Power Station
| image = Ubungo Power Plant, Ubungo MC.jpg
| image_size = 300
| image_caption = Ubungo Power Plant, Ubungo MC
| image_alt =
| location_map_size = 300
| location_map_caption= Map of Tanzania showing the location of Ubungo Thermal Power Station
| location_map_alt =
| coordinates = {{coord|6|47|40|S|39|12|30.5|E|type:landmark|display=inline,title}}
| coordinates_ref =
| country = Tanzania
| location = Ubungo, Ubungo District
, Dar es Salaam Region
| status = O
| construction_began = 1994
| commissioned = 1995 (Oil)
2008 (Natural Gas)
| decommissioned =
| cost = US$536 Million (2005)
| owner = TANESCO
| operator = Globeleq & Songas
| th_fuel_primary = Natural gas
| th_fuel_secondary = Heavy Oil
| th_fuel_tertiary =
| th_technology =
| th_feed_mine =
| th_cogeneration =
| th_combined_cycle =
| th_cooling_source =
| ps_units_operational= 2 x 18.5 MW
2 x 37.5 MW
| ps_units_manu_model = STAL (Oil)
General Electric (Gas)
| ps_units_uc =
| ps_units_planned =
| ps_units_decommissioned=
| ps_electrical_capacity= 110 MW
| ps_electrical_cap_fac=
| ps_annual_generation=
| website = {{URL|http://www.tanesco.co.tz/|Tanesco website}}
| extra =
}}
File:Secretary Clinton Delivers Remarks at the Symbion Power Plant.jpg
Ubungo I Thermal Power Station, also known as the Ubungo Power Plant, is a natural gas-fueled power plant located in Ubungo of Ubungo District in Dar es Salaam Region of Tanzania. It began commercial operations on 30 July 2008 with an installed capacity of {{convert|110|MW}}.{{cite web|title=Ubungo Gas Plant|url=http://www.tanesco.co.tz/index.php?option=com_content&view=article&id=83&Itemid=239|website=Tanesco|publisher=Tanzania Electric Supply Company|access-date=30 July 2015}}
History
The Ubungo plant first opened in 1995 as an oil-burning plant. Tanzania's power supply is heavily dependent on hydro power, and after the drought in 2003–2005, the country faced major energy shortages.
The Tanzania Electric Supply Company decided to upgrade the plant's turbines from heavy oil fuels to natural gas, and planned to obtain gas from the Songo Songo gas fields in southern Tanzania. Songas was given the contract to operate the plant and began commercial operations on 20 July 2004.
Globeleq, Songas's majority shareholder, which operates plants that generate up to 25% of Tanzania's energy, is the Ubungo plant's current operator, and spent US$260 million setting up the Songo Songo gas-power project.{{cite news|title=Globeleq's Tanzania plant starts commercial operation|url=http://www.globeleq.com/news/press_release/34/Globeleqs-Tanzania-plant-starts-commercial-operation|access-date=30 July 2015|agency=Globaleq|date=20 July 2004}} Most of this investment went into building a 225 km pipeline from their Songo Songo Island gas fields to Ubungo.{{cite web|title=SongoSongo Gas-to-Electricity Project|url=http://www.tpdc-tz.com/songo_songo.htm|website=tpdc-tz|publisher=Tanzania Petroleum Development Corporation|access-date=30 July 2015|url-status=dead|archive-url=https://web.archive.org/web/20150701230936/http://www.tpdc-tz.com/songo_songo.htm|archive-date=1 July 2015}} The pipeline was completed in May 2004, and the first gas reached Dar es Salaam that July.{{cite web|title=Songo Songo Gas Development and Power-Generation Project, Tanzania|url=http://www.offshore-technology.com/projects/songosongo/|website=offshoretechnology.com|access-date=30 July 2015}}
Ubungo II
{{main article|Ubungo II Thermal Power Station}}
In July 2011, Siemens Energy secured an order from Jacobsen Elektro for three gas turbines to extend the Tanesco Ubungo power plant, also to be fueled from the Songo Songo gas field. Construction took 14 months and the new turbines went online in July 2012, doubling the plant's output.{{cite web|title=Ubungo Natural Gas-Fired Power Plant|url=http://powereng.com/projects/ubungo-100-mw-natural-gas-fired-power-plant/|website=Power Eng|access-date=30 July 2015}}{{cite web|title=CCGT Plants in Africa - other countries|url=http://www.industcards.com/cc-africa.htm|website=Industrcards|access-date=30 July 2015|url-status=usurped|archive-url=https://archive.today/20130103072802/http://www.industcards.com/cc-africa.htm|archive-date=3 January 2013}}