46:
1405:
521:, leaving most of Venezuela's 32 million citizens in darkness. In the days following the onset of the blackout, at least four attempts were made to restart the key San Gerónimo B substation, which distributes 80% of the country's electricity, but all failed, and no date was set for the plant's reactivation. Government officials claim the blackout was "an act of sabotage", while experts attributed the failure to aging infrastructure and insufficient maintenance.
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was built, another spillway channel and a second powerhouse containing 10 turbines of 725 MW each. This increased the dam's dimensions to 162 m in height and to 7426 m (according to other sources 11,409 m) in crest length. The water level rose to 272 m and the reservoir grew in size and volume to a
502:
In April 2016, water levels again became low, and the government announced blackouts of 4 hours per day, for 40 days or until water levels stabilized. Government employees were told not to come to work on
Fridays, president Maduro urged women not to use hair dryers, and the electricity supplied to
456:
Since 2000, there is an ongoing refurbishment project to extend the operation of Guri Power Plant by 30 years. This project is to create 5 new runners and main components on
Powerhouse II, and close to the end of 2007 is starting the rehabilitation of four units on Powerhouse I.
436:
from 1978 to 2000) had been built. It created a reservoir which is the largest fresh water body of water in
Venezuela and one of the largest man-made blackwater lakes ever created, with its water level at 215 metres above sea level. The power station had a combined
1190:
1274:
490:. The risks of this strategy became apparent in 2010, when, due to a prolonged drought, water levels were too low to produce enough electricity to meet demand. In January 2010, the Venezuelan government imposed
728:
1182:
1096:
503:
fifteen shopping malls was rationed. Three days were added to the 2016 Easter national holiday, allowing for a one-week shutdown of public services and private businesses.
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1088:
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482:. As of 2006 the Guri Dam alone supplied more than a third of Venezuela's electricity Part of the power generated at Guri is exported to
579:
671:
45:
1339:
917:. [Executive Office of the President], Federal Broadcast Information Service, Joint Publications Research Service. 1981.
1149:
453:
capacity of 138 billion cubic m for flood storage or floodwater evacuation. The structure was inaugurated on 8 November 1986.
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955:
880:
851:
693:
95:
1212:
1550:
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604:
406:. An international consortium of six firms was awarded the contract for the construction of the plant, including four
947:
Hydraulics of Dams and River
Structures: Proceedings of the International Conference, Tehran, Iran, 26-28 April 2004
1466:
1436:
1238:
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448:
Because the electricity demand grew so fast, 1976 saw the beginning of a second building stage: a 1300 m long
1543:
378:. The hydroelectric power station was once the largest worldwide in terms of installed capacity, replacing
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8:
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363:, built from 1963 to 1969. It is 7,426 metres long and 162 m high. It impounds the large
1372:
1243:
1037:
Dragon in the
Tropics: Hugo Chavez and the Political Economy of Revolution in Venezuela
438:
425:
293:
474:
in order to export as much oil as possible, 74% of
Venezuela's electricity comes from
352:
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1041:
998:
951:
876:
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445:(MW). By 1978, the capacity had been upgraded to 2065 MW, generated by ten turbines.
470:
Due to government policy in effect from the 1960s to minimize power production from
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1389:
538:
491:
475:
379:
329:
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Mitteilungen aus dem
Geologisch-Paläontologischen Institut der Universität Hamburg
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Technical and economic feasibility studies were begun in 1961, conducted by the
1509:
813:. United States Bureau of International Commerce. 17 February 1964. p. 15.
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348:
306:
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414:. In 1963, construction began for the hydroelectric power station Guri in the
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260:
110:
97:
1348:
432:
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1535:
471:
418:, about 100 kilometers upstream from the mouth of the Caroní River in the
371:) with a surface area of 4,250 square kilometres (1,641 sq mi).
1603:
901:. E. Schweizerbart'sche Verlagsbuchhandlung (Nägele u. Obermiller). 1994.
449:
32:
1593:
1399:
383:
422:. By 1969, a 106 m high and 690 m long dam with the official name of
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943:
1317:
1183:"President of Venezuela tells women to stop using hairdryers"
866:
1566:
1271:"Venezuela power flickers after worst blackout in decades"
1089:"Venezuela Announces Daily 4-Hour Power Cuts Amid Drought"
494:
to combat low water levels behind the dam due to drought.
1304:
1119:"Venezuela to ration malls, change clocks, to save power"
1061:
Elizabeth
Gackstetter Nichols; Kimberly J. Morse (2010).
755:. Center for International Environment Information. 1977.
312:
1213:"Huge power outage leaves most of Venezuela in darkness"
203:
Concrete: 6,026,000 m (212,806,182 cu ft)
1239:"No End in Sight to Venezuela's Blackout, Experts Warn"
786:"The Guri Hydroelectric Power Plant Project, Venezuela"
374:
The Guri
Reservoir that supplies the dam is one of the
1029:
1027:
517:
On 7 March 2019, shortly before 17:00 local time, the
205:
Earth: 23,801,000 m (840,524,383 cu ft)
937:
1177:
1175:
1034:
Javier
Corrales; Michael Penfold (1 February 2011).
528:
460:
1024:
944:Farhad Yazdandoost; Jalal Attari (15 April 2004).
868:
1172:
1150:"Venezuelan women urged to stop using hairdryers"
780:
778:
585:List of conventional hydroelectric power stations
242:135,000,000,000 m (109,446,281 acre⋅ft)
1616:
1054:
833:
382:HPP, but was surpassed by Brazil and Paraguay's
933:. Carib-Latin Energy Consultants Limited. 1986.
973:International Journal on Hydropower & Dams
775:
1551:
1333:
1040:. Brookings Institution Press. pp. 68–.
989:
987:
985:
983:
718:
60:Location of Simón Bolívar Hydroelectric Plant
1565:
840:Patricia Corrigan; Geoffrey H. Nash (2007).
1645:Buildings and structures in Bolívar (state)
871:The New Encyclopædia Britannica: Micropædia
829:. Geol.-Paläont. Inst, Univ. Hamburg. 1992.
580:List of largest power stations in the world
221:27,000 m/s (953,496 cu ft/s)
1558:
1544:
1340:
1326:
980:
31:
1640:Hydroelectric power stations in Venezuela
398:The dam and reservoir as seen from space.
1147:
519:Simón Bolívar Hydroelectric Plant failed
393:
1630:Energy infrastructure completed in 1978
860:
1617:
993:CVG Electrificación Del Caroní, C.A.:
867:Encyclopaedia Britannica, inc (1993).
670:. Encyclopædia Britannica, Inc. 2011.
1539:
1321:
721:"A Dam And Falls in Venezuela Jungle"
611:from the original on 11 November 2013
389:
250:4,250 km (1,641 sq mi)
1231:
846:. Infobase Publishing. pp. 4–.
658:
656:
654:
652:
334:Central Hidroeléctrica Simón Bolívar
154:CVG Electrificación del Caroní, C.A.
74:Central Hidroeléctrica Simón Bolívar
731:from the original on 9 January 2016
674:from the original on 28 August 2011
631:"Hydroelectric Plants in Venezuela"
13:
1251:from the original on 11 March 2019
1219:from the original on 12 March 2019
1193:from the original on 21 March 2019
1160:from the original on 21 March 2019
1129:from the original on 21 March 2019
719:Farrell, John (23 February 1969).
696:. Covenpre VENCOLD. Archived from
410:companies participating under the
213:Service, controlled crest overflow
14:
1661:
1293:
1277:from the original on 8 March 2019
1148:Millward, David (10 April 2016).
1099:from the original on 28 July 2018
976:. Aqua-Media International. 2003.
811:International Commerce, Volume 70
649:
461:Generating failures and blackouts
322:Simón Bolívar Hydroelectric Plant
24:Simón Bolívar Hydroelectric Plant
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1519:
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1437:1968 Venezuelan general election
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1017:Keesing's Record of World Events
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668:Encyclopædia Britannica Online
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18:Dam in Necuima Canyon, Bolívar
1:
930:Carib-Latin Energy Consultant
633:. IndustCards. Archived from
590:
195:7,426 m (24,364 ft)
1137:– via www.reuters.com.
347:, is a concrete gravity and
7:
950:. CRC Press. pp. 53–.
875:. Encyclopædia Britannica.
524:
340:), previously known as the
265:Francis Turbines. 10 × 725
10:
1666:
1067:. ABC-CLIO. pp. 26–.
575:Energy policy of Venezuela
510:
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1314:HPC Venezuela C.A. (VHPC)
605:"Guri Hydropower Station"
513:2019 Venezuelan blackouts
404:Harza Engineering Company
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898:Archiv Für Hydrobiologie
752:World Environment Report
187:162 m (531 ft)
1422:1967 Caracas earthquake
1310:8 December 2021 at the
553:Renewable energy portal
506:
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431:Central Hidroeléctrica
424:Central Hidroeléctrica
294:Installed capacity
135:Construction began
1625:Dams completed in 1978
1358:President of Venezuela
1005:. Caracas, Agosto 2007
399:
333:
307:Annual generation
218:Spillway capacity
1467:1963 general election
1366:Early life and career
1093:National Public Radio
412:Alliance for Progress
397:
165:Type of dam
62:Guri Dam in Venezuela
914:Latin America Report
1503:← Rómulo Betancourt
768:NATIONAL GEOGRAPHIC
480:hydroelectric power
345:Hydroelectric Plant
239:Total capacity
107: /
1373:Generation of 1928
1244:The New York Times
439:installed capacity
429:(previously named
400:
390:History and design
210:Spillway type
169:Gravity/embankment
1635:Dams in Venezuela
1612:
1611:
1533:
1532:
1462:Electoral history
1378:Barranquilla Plan
1247:. 11 March 2019.
1125:. 15 April 2016.
1095:. 22 April 2016.
1074:978-1-59884-569-3
1047:978-0-8157-0502-4
957:978-1-4822-9832-1
882:978-0-85229-571-7
853:978-1-4381-0671-7
637:on 3 January 2013
492:rolling blackouts
318:
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247:Surface area
159:Dam and spillways
143:Opening date
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1189:. 9 April 2016.
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1020:. Longman. 1988.
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727:. Toledo, Ohio.
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1484: [
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1360:(1964–1969)
995:Cifras 2006
450:gravity dam
114: /
90:Coordinates
1619:Categories
1414:Presidency
1349:Raúl Leoni
843:Waterfalls
704:13 January
664:"Guri Dam"
641:8 November
591:References
433:Raúl Leoni
342:Raúl Leoni
1064:Venezuela
1003:1315-2386
725:The Blade
678:29 August
443:megawatts
359:, on the
357:Venezuela
226:Reservoir
1599:Caruachi
1524:Category
1432:Guri Dam
1308:Archived
1275:Archived
1255:11 March
1249:Archived
1217:Archived
1197:21 March
1191:Archived
1164:21 March
1158:Archived
1133:21 March
1127:Archived
1097:Archived
729:Archived
672:Archived
615:25 March
609:Archived
607:. VHPC.
525:See also
484:Colombia
441:of 1750
326:Guri Dam
285:1 × 340
280:3 × 225
275:3 × 400
270:4 × 180
261:Turbines
174:Impounds
151:Owner(s)
79:Location
26:Guri Dam
1604:Macagua
1569:on the
1281:9 March
1223:9 March
1123:Reuters
771:. 1992.
735:2 April
420:Orinoco
330:Spanish
324:, also
311:47,000
298:10,235
231:Creates
102:63°00′W
99:07°45′N
84:Bolívar
1594:Tocoma
1490:(wife)
1474:Family
1300:EDELCA
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795:22 May
488:Brazil
384:Itaipu
192:Length
184:Height
130:In use
127:Status
1488:]
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1103:5 May
478:like
1589:Guri
1567:Dams
1283:2019
1257:2019
1225:2019
1199:2019
1166:2019
1135:2019
1105:2016
1069:ISBN
1042:ISBN
999:ISSN
952:ISBN
877:ISBN
848:ISBN
797:2020
737:2015
706:2011
680:2011
643:2013
617:2013
507:2019
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486:and
466:2010
320:The
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351:in
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