Haiti - small hydropower world
Transcription
Haiti - small hydropower world
World Small Hydropower Development Report 2013 www.smallhydroworld.org HAITI Disclaimer Published in 2013 by United Nations Industrial Development Organization (UNIDO) and International Center on Small Hydro Power (ICSHP). 2013 © UNIDO and ICSHP All rights reserved This report was jointly produced by United Nations Industrial Development Organization (UNIDO) and International Center on Small Hydro Power (ICSHP) to provide information about small hydropower. The document has been produced without formal United Nations editing. The designations employed and the presentations of the material in this document do not imply the expression of any opinion whatsoever on the part of the Secretariat of UNIDO and ICSHP concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries, or its economic system or degree of development. Designations such as “developed”, “industrialized” and “developing” are intended for statistical convenience and do not necessarily express a judgement about the stage reached by a particular country or area in the development process: Mention of firm names or commercial products does not constitute an endorsement by UNIDO or its partners. The opinions, statistical data and estimates contained in the articles are the responsibility of the author(s) and should not necessarily be considered as reflecting the views or bearing the endorsement of UNIDO and its partners. While every care has been taken to ensure that the content is useful and accurate, UNIDO and ICSHP and any contributing third parties shall have no legal liability or responsibility for the content or the accuracy of the information so provided, or for any loss or damage caused arising directly or indirectly in connection with reliance on the use of such information. Copyright: Material in this publication may be freely quoted or reprinted, but acknowledgement is requested, together with a copy of the publication containing the quotation or reprint. Recommended citation: Liu, H., Masera, D. and Esser, L., eds. (2013). World Small Hydropower Development Report 2013. United Nations Industrial Development Organization; International Center on Small Hydro Power. Available from www.smallhydroworld.org. 5 refurbishment prior to the earthquake in 2010. In 2011 Haiti received US$20 million to help improve the conditions of Peligre, from the Inter-American Development Bank, followed by donations of turbines in 2012 by French corporation Alstom for restoration 4 of its small hydropower plant to full capacity. Independent power producers provide electricity to EDH generated from an available capacity of 76 MW 5 (diesel or fuel-oil generators). 2. Americas 2.1 Caribbean 2.1.6 Haiti Lara Esser, International Center on Small Hydro Power Key facts Population Area Climate Topography Rain pattern 1 9,801,664 21 27,750 km Tropical; semiarid where mountains in 1 east cut off trade winds Rough and mountainous (highest point 1 Chaine de la Selle, 2,680 m) Mean annual precipitation: 1,461 mm. The southern part of the country has two rainy seasons: March to early June, August to October. The central part has one rainy season: April to October. The northern part has one rainy season: September to June with a maximum peak in 2 November to December. Extreme phenomena such as droughts, severe storms or floods are not uncommon. In 2006, existing grids mainly supplied power to the main cities such as Port au Prince and Jacmel, while rural energy supply in Haiti mainly consisted of woody biomass: wood and charcoal. In addition, there were a handful of isolated mini-grids being powered by diesel generators. However, diesel-based mini-grids are extremely costly in Haiti due to the high cost of 7 diesel. After the earthquake, Haiti received a total of US$24 milion from various donors in order to develop renewable energy sources within the electricity 4 sector. An Action Plan for National Recovery and Development over an 18-month timescale included actions such as rebuilding basic infrastructure i.e. rainwater drainage, sanitation work, drinking water 8 and the electricity network (see table). Electricity sector overview Haiti has one of the highest population densities in the world. It is also one of the poorest countries in the Western Hemisphere. According to the World Energy Outlook 2011, the national electrification rate is 38.5 per cent (based on 2009 electricity access data), which means that 6.2 million people lack access to 3 electricity. However, a massive earthquake struck Haiti in January 2010 with the epicenter just south of the capital, Port-au Prince. This earthquake was assessed as the worst in this region over the last 200 years. National infrastructure was decimated by the earthquake and its recovery has proved so far to be a complex process. During the post-disaster, it is believed that the electrification rate has further fallen to a mere 12-per cent causing significant implications to Haiti’s electricity sector. Hence, total installed capacity is estimated to have dropped from about 155 4 MW to 107 MW. Small hydropower sector overview and potential To maximize the use of alternative energy sources and reduce fuelwood consumption, the United Nations helped with the construction of two pilot hydropower 10 stations in the South Department. A feasibility study from 2006 showed that a 100-300 kW mini hydropower plant at the Dufour Plant site, would need 6 km of transmission lines and could supply electricity to nearly 1,000 households and 7 three processing plants in the surrounding area. A 2010 Caribbean Regional Electricity Generation, Interconnection, and Fuels Supply Strategy Report mentions a minimum small hydropower potential of 50 MW on Haiti, however, it does not mention any 6 source. Thus, there is no verifiable information on the small hydropower potential available. Most of the information available was from the period prior to the 2010 earthquake. The State-owned utility Eléctricité d’Haïti (EDH) holds the monopoly for electricity generation, transmission and distribution, while the main authority of energy still remains the Ministry of Public Works, Transportation and 4 5 Communications. EDH grid consists of five isolated areas, of which the metropolitan including Port au Prince is by far the largest, with 80 per cent of total demand. Generation, transmission, and distribution 6 facilities are old and need rehabilitation. EDH owns and operates the only large 54 MW Peligre hydropower plant, which already needed Renewable energy policy The National Development Plan for the energy sector provides an overview of the energy sector in Haiti, as well as options for development for the period 20072032. The country's energy needs are met by about 80 per cent from local biomass and hydropower. The unsustainable use of biomass has led to tremendous deforestation, causing severe soil erosion. The remaining 20 per cent of energy demand is met by imported petroleum products, which consume more than 50 per cent of the country's import capacity and 10 weigh heavily on the Haitian economy. 1 Electrification priorities in Haiti Improve technical and commercial efficiency 1. 2. Short term: Improve the management of the distribution network, including reducing illegal connections and improving network maintenance to reduce technical losses. Short term: Review electricity generating costs to balance with different consumer’s ability to pay Improve the legal framework to support a financially viable sector 3. Short term: Enable public-private partnerships in the energy sector and accelerate the ongoing efforts to modernize the business and investment sectors Rehabilitate the existing electricity infrastructure 4. 5. Short term: Repair 8 substations Short term: Restore electricity distribution networks (medium and low voltage) in Port-au Prince and other cities Rehabilitate transmission lines Restore the power plants at Peligre, Sault-Mathurin, Caracol-Nord, Onde Verte, Drouet, and Varreux 6. 7. Build new capacity to increase access to electricity 8. 9. 10. 11. 12. Expand power plant at Varreux Build the Artibonite C-4 hydropower dam Build additional power plants to meet requirements from economic development activity Integrate the national transmission network Set up various local medium and low voltage networks for the distribution of electrical energy in Port-au-Prince and other cities 13. Build Tabare substation Source: United States Government (2011)9 Note: The priorities were set under the Government of Haiti’s Action Plan. In the field of non-electrical energy, the plan includes the more efficient use of charcoal and firewood, as well as alternative energy sources, the planting of forests for energy, conversion to diesel, biodiesel and LPG, financial support to producers of cellulosic briquettes, the promotion of renewable energies (wind, solar, biofuels) through the institutional strengthening and 11 improvement of energy services to the poor. In the electricity sector, efforts are concentrated on improving the service offered by EDH and to promote alternative energy sources to wood energy and renewable energy. Hydropower is not specifically 11 mentioned. 2012. 13 Other barriers that prevent the growth of the electricity sector (thus apply to the small hydropower sector) are based on the over subsidized EDH which is further burdened by structural constraints. Private sector financing for renewable energy projects is nonexistent in Haiti, providing a deficiency of incentives 4 for investors. Reference 1. Central Intelligence Agency (2012). The World Factbook. Available from www.cia.gov/library/publications/the-world-factbook. 2. United Nations, Food and Agriculture Organization (2000). Irrigation in Latin America and the Caribbean in Figures: Haiti. ISSN 1020-1203. 3. International Energy Agency (2011). World Energy Outlook 2011. Paris. 4. Bloomberg New Energy Finance and Multilateral Investment Fund (2012). Climatescope 2012: Assessing the Climate for Climate Investing in Latin America and the Caribbean. New York. Available from www5.iadb.org/mif/Climatescope/2012/img/content/ pdfs/eng/Climatescope2012-report.pdf. 5. Eléctricité d’Haïti (2012). Production. Haiti. Available from www.edh.ht/profil-entreprise.php. 6. Nexant (2010). Caribbean Regional Electricity Generation, Interconnection, and Fuels Supply Strategy. Final Report submitted to World Bank. Available from wwwwds.worldbank.org/external/default/WDSContentServ er/WDSP/IB/2011/02/08/000112742_2011020814264 6/Rendered/PDF/594850Final0Report.pdf. 7. International Center on Small Hydro Power (2006). Survey Report on Dufour Hydro Power Plant Site at Marmelade, Haiti. Hangzhou. The Growth and Poverty Reduction Strategy Paper (2008-2010) (Document de Strategie Nationale pour la Croissance et pour la Reduction de la Pauvrete, DSNCRP), indicates that on a technical level, stress should be placed on the proven potential of hydropower, wind, solar and even thermal energy. Such opportunities should be seized, and could well result in a significant improvement in the overall situation. DSNCRP is addressing all these issues in a comprehensive manner by laying out a modulated 12 strategy. Barriers to small hydropower The country is subject to a broad range of natural threats of a hydrometeorological (hurricanes, droughts) or seismic (earthquakes, tsunamis) origin, and owing to the steepness of its topography, it suffers from particularly intense geodynamics which induce 12 frequent flooding, landslides, and rock slides. Reoccurring natural disasters divert the attention to other emergency issues, such as the food insecurity of 1.5 million people after Hurricane Sandy hit in October 2 8. Government of the Republic of Haiti (2010). Action Plan for National Recovery and Development of HaitiImmediate key initiatives for the future. Haiti. Available from www.ilo.org/gimi/gess/RessShowRessource.do?ressou rceId=18481. Accessed December 2012 9. United States Government (2011). Post-Earthquake United States Government Haiti Strategy-Toward Renewal and Economic Opportunity. Available from www.state.gov/documents/organization/156448.pdf. 10. United Nations in Haiti (2012). Haiti moving forward step by step 2012. Available from http://haitispecialenvoy.com/download/Report_Cente r/UN-factsheets-2012-en.pdf. 11. Haiti, Ministry of Public Works, Transportation and Communications (2007). Le Plan National de Développement du secteur Energie. Available from www.mtptc.gouv.ht/accueil/les-defis/page_mines-etenergie.html. 12. Haiti, Ministry of Planning and External Cooperation (2007). Document de Strategie Nationale pour la Croissance et pour la Reduction de la Pauvreté (2008-2010). Port-au-Prince: Imprimerie Deschamps. Available from www.mpce.gouv.ht/dsncrpfinal.pdf. 13. United Nations Central Emergency Response Fund (2012). CERF provides US$4 million for storm-affected people in Haiti, 11 December. Available from www.unocha.org/cerf/cerf-worldwide/where-wework/hti-2012. 3 United Nations Industrial Development Organization (UNIDO) Wagramer Straße 2, 1220 Vienna Austria International Center on Small Hydro Power (ICSHP) 136 Nanshan Road, 310002 Hangzhou, Zhejiang Province, China [email protected] [email protected] www.smallhydroworld.org