Puerto Rico Electric power authority - Wikipedia Puerto Rico Electric power authority Puerto Rico Electric Power Authority Agency overview Formed May 2, 1941 ; 76 years ago ( 1941 - 05 - 02 ) Headquarters San Juan, Puerto Rico Agency executive Justo González, Interim Executive Director Key document Act No. 83 of 1941 Website www.aeepr.com The Puerto Rico Electric Power Authority ( PREPA ) -- Spanish : Autoridad de Energía Eléctrica ( AEE ) -- is an electric power company and the government - owned corporation of Puerto Rico responsible for electricity generation, power distribution, and power transmission on the island. PREPA is the only entity authorized to conduct such business in Puerto Rico, making it a government monopoly. The authority is ruled by a board of directors appointed by the governor with the advice and consent of the Senate. Since 2014, PREPA is subject to the Puerto Rico Energy Commission, another government agency whose board of directors is also appointed by the governor. Hurricane Maria in September 2017 destroyed PREPAs distribution network, creating a blackout in all parts of the island. Contents 1 History 1.1 Islandwide outages 1.2 Hurricanes Irma and Maria 2 Structure 2.1 Board of directors 2.2 Power plants 2.3 Subsidiaries 2.4 Labor unions 3 Finances 4 Gallery 5 References 6 External links History PREPA was originally named the Puerto Rico Water Resources Authority ( PRWRA ) -- Spanish : Autoridad de las Fuentes Fluviales ( AFF ) -- which was created by Law No. 83 of May 2, 1941 during the governorship of Rexford G. Tugwell. Government - owned, PRWRA unified diverse regional and local electric power companies into one unified electric grid. Islandwide outages Throughout its history, PREPA has suffered several outages that have left the entire island of Puerto Rico without power. One of these islandwide outages occurred on September 20, 2016 due to a fire at one of PREPA 's plants -- Central Aguirre. All of Puerto Rico was without power for three days. Hurricanes Irma and Maria In 2017 the eye of Hurricane Irma passed north of the island. The strong winds left 1 million residents without power. Power had been restored to 980,000 people by September 20, when Hurricane Maria struck, leaving nearly the entire island without power. Two weeks later, power had been restored to about 10 % of customers. Full restoration was expected to take months, and many Puerto Ricans bought generators. Electric companies in unaffected areas ordinarily make contracts for speedy assistance to those hit by disaster, but in this case negotiations took weeks. The initial $300 million contract for power restoration was given to Whitefish Energy, a Montana company which had only two employees on the day the hurricane struck. The award was controversial on those and other grounds, and was cancelled on October 29. By December 2017, the Army Corps of Engineers had other contractors in place, along with with crews brought in through mutual aid agreements with utilities such as Con Edison. Six weeks after Hurricane Maria, 30 % of customers had been restored. After two months, almost half had been restored. Structure Board of directors The board of directors is the governing body of the Puerto Rico Electric Power Authority. Its membership usually consists of private citizens who are supposed to represent the public interest and may or may not include exofficio political officeholders ( typically the Secretary of Economic Development and Commerce ). This inconsistency happens as the board 's structure changes whenever a political party gains power, usually every four or eight years. When both the governor and the legislature of Puerto Rico belong to the same party, one of the earliest laws amended by the legislature is the one governing PREPA in order to change its board 's composition. Once a new board is settled in, one of its first resolutions is to appoint a new executive director. These frequent changes effectively make the authority a partisan tool rather than a mere electric utility and, consequently, change the vision, strategy, and plans of the authority every four or eight years according to the political party in power. Of the different members of the board, the governor is usually required to appoint four members with the advice and consent of the Senate. It is through these members, along with the incumbent political officeholders which serve as ex officio, thus the governor and the political party in power effectively control the authority. Three additional members of the board are directly elected by consumers by plurality - at - large ; two of them by residential consumers and one by commercial ones. This section needs to be updated. Please update this article to reflect recent events or newly available information. ( October 2017 ) The last structural change to the board occurred on June 25, 2013 after governor Alejandro García Padilla enacted Act 29 of 2013 together with the 17th Legislative Assembly. The act effectively replaced the incumbent board with an entirely new board, as follows : 2013 PREPA Board of Directors Role Representation Name Appointed by García Padilla Remarks Chairman Public interest Harry Rodríguez García Yes Chemical engineer, Vice President and General Manager of Abbott Laboratories Puerto Rico Vice Chairman Elected by consumers Agustín Irizarry Rivera No Professor of electrical engineering at the University of Puerto Rico Secretary Exofficio Miguel Torres Díaz Yes Secretary of Transportation and Public Works At - large Exofficio Alberto Bacó Bagué Yes Secretary of Economic Development and Commerce At - large Public interest Andrés Salas Soler Yes former judge and attorney - at - law At - large Public interest Javier Quintana Méndez Yes Dean of the school of engineering of the Interamerican University of Puerto Rico At - large Elected by consumers Juan Rosario No environmental activist At - large Elected by consumers vacant No At - large Public interest vacant Yes Power plants PREPA serves close to 1.5 million customers through several power plants : Power plant Capacity Energy source Ownership Owner Operator Location AES Ilumina 24 MW solar power private AES Corporation AES Corporation Guayama AES Puerto Rico 454 MW coal private AES Corporation AES Corporation Guayama Aguirre Combined Cycle 592 MW heavy fuel oil publicly owned PREPA PREPA Salinas Aguirre Thermoelectric 900 MW diesel oil publicly owned PREPA PREPA Salinas Cambalache 247 MW diesel oil publicly owned PREPA PREPA Arecibo Costa Sur 990 MW heavy fuel oil publicly owned PREPA PREPA Guayanilla EcoEléctrica 510 MW natural gas private Gas Natural Fenosa, International Power Gas Natural Fenosa Peñuelas Oriana Solar Farm 45 MW ( 58MW ( ) ) solar power private Sonnedix Sonnedix Isabela Palo Seco 602 MW heavy fuel oil publicly owned PREPA PREPA Cataño Punta Lima 26 MW wind power private Sovereign Bank Gestamp Wind Naguabo Salinas Solar Park 16 MW solar power private Sonnedix Sonnedix Salinas San Juan Combined Cycle 464 MW diesel oil publicly owned PREPA PREPA San Juan San Juan Thermoelectric 400 MW heavy fuel oil publicly owned PREPA PREPA San Juan San Fermin Solar Farm 27 MW solar power private Uriel Renewables and Coqui Power Uriel Renewables and Coqui Power Loiza Santa Isabel Wind Farm 75 MW wind power private Pattern Energy Pattern Energy Santa Isabel Windmar Ponce 4.5 MW solar power private Windmar Renewable Energy Windmar Renewable Energy Ponce Puerto Rico has 21 hydroelectric plants rated at a combined 156MW. Subsidiaries The public corporation also provides fiber optic broadband to private carriers through one of its subsidiary, PREPA Networks. PREPA is also studying the possibility of selling energy to the United States Virgin Islands with the installation of an underwater power cable between Fajardo and the island of St. Thomas -- similar to the power cable with which it services its clients in Vieques and Culebra, which are also islands. Labor unions There are four labor unions that represent the workers from the authority exclusively UTIER, UITICE, UEPI, and UPAEE. Finances PREPA 's operating expenses for FY2013 denote how fuel purchases take over 58 % of the authority 's operating expenses. As of 2014 the authority carries liabilities of $10.1 billion USD against assets of $6 billion. It also operates with a deficit of about $354 million against revenues of $4.8 billion. In terms of costs, $2.6 billion or about 58 % of PREPA 's expenses are attributed to fuel purchases alone while salaries and collective bargains represent less than 13 % of the authority 's expenses. On May 23, 2014, Citigroup severely curtailed PREPA 's line of credit for fuel purchase, forcing PREPA to run out of cash to pay Petrobras, its main oil supplier. Petrobras, in turn, threatened to cut off further shipments to the authority. This forced the authority to take $100 million out of its Capital Improvements Fund in order to pay its debt to Petrobras. PREPA argues that the different agencies of the government of Puerto Rico owe them more than $290 million in debt, while an additional $375 million of revenue is lost through subsidies enacted by the Puerto Rican legislature. An additional $600 million is owed to the authority by residential and commercial consumers, some of them by consumers living in public housing. The authority argues that it would n't have a problem being self - sufficient if it were paid the aforementioned debt and if it were n't forced to give out subsidies. On June 3, 2014, senator Ramón Luis Nieves admitted publicly that, `` part of the financial problem at PREPA was provoked by the government and the Puerto Rican legislature. '' On June 11, 2014, Fitch Ratings downgraded its rating on the authority 's to speculative non-investment grade ( `` junk status '' ) from BB+ to BB while putting the authority on negative rating watch. PREPA filed for bankruptcy in July 2017. Gallery Palo Seco Power Plant, 1973. Photo by John Vachon. References Jump up ^ `` Ley de la Autoridadf de Energia Electrica de Puerto Rico '' ( PDF ). Presupuesto.gobierno.pr. Retrieved 2015 - 03 - 03. Jump up ^ `` Why Hurricane Maria left Puerto Rico completely without power ''. The Verge. Retrieved 2017 - 09 - 28. Jump up ^ `` Welcome to PREPA ''. Prepa.com. Retrieved 2015 - 03 - 03. Jump up ^ `` Puerto Rico blackout leaves more than 1 million without power ''. NBC News. Retrieved 2017 - 12 - 16. Jump up ^ `` Special Report : The bankrupt utility behind Puerto Rico 's power crisis ''. Reuters. 2017 - 10 - 05. Retrieved 2017 - 10 - 06. Jump up ^ Fausset, Richard ; Robles, Frances ; Acosta, Deborah ( 2017 - 10 - 07 ). `` Minus Electrical Grid, Puerto Rico Becomes Generator Island ''. The New York Times. ISSN 0362 - 4331. Retrieved 2017 - 10 - 11. Jump up ^ Borak, Donna ( October 25, 2017 ). `` San Juan 's mayor takes on small Montana firm over Puerto Rico power contract ''. CNN. Jump up ^ `` Working To Get The Lights Back On In Puerto Rico ''. Marketplace. December 1, 2017. Retrieved 12 December 2017. Jump up ^ `` Puerto Rico power restoration : Why it is taking so long ''. USA TODAY. Retrieved 2017 - 11 - 01. Jump up ^ `` When will Puerto Rico have power ? Half of island still without electricity after head of power authority resigns ''. Newsweek. 2017 - 11 - 18. Retrieved 2017 - 11 - 24. Jump up ^ Act No. 29 of 2013 ( in Spanish ) Jump up ^ https://web.archive.org/web/20140626024817/http://www.aeepr.com/jg/membersjg.asp. Archived from the original on June 26, 2014. Retrieved May 31, 2014. Missing or empty title = ( help ) Jump up ^ `` Proponen suspender subsidios de la AEE por seis meses El Nuevo Día ''. Elnuevodia.com. 2014 - 06 - 25. Retrieved 2015 - 03 - 03. Jump up ^ `` Welcome to PREPA ''. Prepa.com. Retrieved 2015 - 03 - 03. Jump up ^ `` Press Release ''. AES Solar. September 30, 2011. Retrieved September 7, 2013. Jump up ^ `` AES : Homepage ''. Aespuertorico.com. Retrieved 2015 - 03 - 03. ^ Jump up to : `` Central Aguirre '' ( in Spanish ). Puerto Rico Electric Power Authority. Retrieved September 2, 2013. Jump up ^ https://web.archive.org/web/20090416233535/http://ecoelectrica.com/ourfacilities/ourpowerplant.html. Archived from the original on April 16, 2009. Retrieved July 28, 2011. Missing or empty title = ( help ) Jump up ^ Oriana and Yarotek connect Caribbean 's largest solar project to grid, pv - tech, Tom Kenning Sep 15, 2016 Jump up ^ Kantrow, Michelle ( March 12, 2013 ). `` Punta Lima wind farm sold to Sovereign Bank for $88 M ''. News Is My Business. Retrieved September 7, 2013. Jump up ^ `` Sonnedix and Yarotek reach commecial operation of 16 megawatt photovoltaic solar energy project in Puerto Rico Sonnedix ''. Sonnedix. Retrieved 20 November 2017. ^ Jump up to : `` Central San Juan '' ( in Spanish ). Puerto Rico Electric Power Authority. Retrieved September 2, 2013. ^ Jump up to : PUERTO RICO Puerto Rico Profile, Territory Profile and Energy Estimates, U.S. Energy Information Administratrion, December 18, 2013 Jump up ^ `` 27 MW Photovoltaic Plant ''. TSK. Retrieved 20 November 2017. Jump up ^ Alvarado León, Gerardo ( August 29, 2013 ). `` Funcionando a máxima capacidad el parque eólico de Santa Isabel ''. El Nuevo Día ( in Spanish ). Retrieved August 29, 2013. Jump up ^ `` Finca de Viento Santa Isabel ''. Pattern Energy. Retrieved August 29, 2013. Jump up ^ `` En Ponce la finca fotovoltaica más grande ''. La Perla del Sur ( in Spanish ). Retrieved September 7, 2013. Jump up ^ Puerto Rico, Renewable Facts Jump up ^ ( PDF ) https://web.archive.org/web/20130510150017/http://www.edinenergy.org/pdfs/51294.pdf. Archived from the original ( PDF ) on May 10, 2013. Retrieved May 31, 2014. Missing or empty title = ( help ) Jump up ^ `` La AEE es '' ( in Spanish ). Puerto Rico Electric Power Authority. Retrieved August 6, 2013. Jump up ^ Unión de Trabajadores de la Industria Eléctrica y Riego vs. Héctor Medina Torres, 2011 CD 01 ( November 7, 2011 ). Jump up ^ `` Edición 14 de Abril 2014 by El Vocero de Puerto Rico ''. ISSUU. Retrieved 2015 - 03 - 03. Jump up ^ `` Gobernador y Junta Gobierno discuten finanzas AEE El Vocero de Puerto Rico ''. Elvocero.com. Retrieved 2015 - 03 - 03. ^ Jump up to : `` Financial Statements, Required Supplementary Information and supplemental Schedules '' ( PDF ). Pr.gov. Retrieved 2015 - 03 - 03. Jump up ^ `` AEE solicita al gobierno que suelte dinero para que agencias puedan pagar la luz -- Metro ''. Metro.pr. Retrieved 2015 - 03 - 03. Jump up ^ `` Revisarán subsidios AEE y deudas de gobierno -- Metro ''. Metro.pr. Retrieved 2015 - 03 - 03. Jump up ^ https://web.archive.org/web/20140531101326/http://www.elnuevodia.com/subsidiospor1millonaldia-1623521.html. Archived from the original on May 31, 2014. Retrieved May 31, 2014. Missing or empty title = ( help ) Jump up ^ `` Propuesta # 4 ''. Bajemos la factura. Retrieved 2015 - 03 - 03. ^ Jump up to : Alvarado León, Gerardo ( June 3, 2014 ). `` Legislatura evaluará los subsidios energéticos ''. El Nuevo Día ( in Spanish ). printed version. Jump up ^ `` Propuesta # 3 ''. Bajemos la factura. Retrieved 2015 - 03 - 03. Jump up ^ `` Sube como la espuma la deuda millonaria que tiene los abonados de residenciales públicos con AEE - NotiUno 630 Primeros Con La Noticia ''. Notiuno.com. 2014 - 06 - 20. Retrieved 2015 - 03 - 03. Jump up ^ `` UPDATE 1 - Fitch cuts Puerto Rico electricity authority 's rating again ''. Reuters. 2014 - 06 - 11. Retrieved 2015 - 03 - 03. Jump up ^ https://www.nytimes.com/2017/07/02/business/puerto-ricos-electric-power-authority-effectively-files-for-bankruptcy.html External links www.aeepr.com - official site ( in Spanish ) Energy in Puerto Rico Companies AES Corporation EcoEléctrica Puerto Rico Electric Power Authority ( PREPA ) Power plants Aguirre Cambalache Costa Sur Palo Seco San Juan Labor unions UEPI UITICE UPAEE UTIER Agencies Commission on Energy Energy Affairs Administration Government - owned corporations of Puerto Rico Banking COFIM COFINA Economic Development Bank Government Development Bank Education Conservatory of Music Escuela de Artes Plásticas y Diseño de Puerto Rico University of Puerto Rico campuses Entertainment Convention Center Institute of Puerto Rican Culture Performing Arts Center Public Broadcasting Corporation Symphony Orchestra WIPR - AM WIPR - FM WIPR - TV Industrial development Economic Development Bank Industrial Development Company Insurance State Insurance Fund Corporation Public utilities Aqueducts and Sewers Authority Electric Power Authority Real estate Convention Center District Authority Travel and leisure Tourism Company Transportation Automobile Accident Compensation Administration Highways and Transportation Authority Maritime Transport Authority Metropolitan Bus Authority Ports Authority Public -- private partnerships in Puerto Rico Education Schools of the 21st Century Public Aqueducts and Sewers Authority Electric Power Authority Social programs New Beginnings Transportation Aerostar Airport Holdings Autopistas de Puerto Rico Luis Muñoz Marín International Airport Metropistas PR - 5 PR - 22 Teodoro Moscoso Bridge Retrieved from `` https://en.wikipedia.org/w/index.php?title=Puerto_Rico_Electric_Power_Authority&oldid=815622033 '' Categories : Power companies of Puerto Rico Energy infrastructure in Puerto Rico Government - owned corporations of Puerto Rico American companies established in 1941 Energy companies established in 1941 1941 establishments in Puerto Rico Hidden categories : Pages with citations lacking titles Pages with citations having bare URLs CS1 Spanish - language sources ( es ) Articles containing Spanish - language text Wikipedia articles in need of updating from October 2017 All Wikipedia articles in need of updating Articles with Spanish - language external links Talk Contents About Wikipedia Add links This page was last edited on 16 December 2017, at 00 : 03. 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Question: who owns the electric grid in puerto rico
Answer: Puerto Rico Electric Power Authority (PREPA)