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| | = Overview = | | = Overview = |
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| − | [[Burundi_Energy_Situation#Hydropower|Hydropower plants]], both large and micro, are the mainstay for production of electrical energy in [[Burundi_Energy_Situation|Burundi]]. As of 2007, the interconnected network power production comes from 2 national power plants, Rwegura and Mugere, 2 regional power stations - Ruzizi I and II and some smaller power plants. For information on the location of the plants, click [[GPS_coordinates_-_Hydropower_sites|here]]. | + | [[Burundi Energy Situation#Hydropower|Hydropower plants]], both large and micro, are the mainstay for production of electrical energy in [[Burundi Energy Situation|Burundi]]. As of 2007, the interconnected network power production comes from 2 national power plants, Rwegura and Mugere, two regional power stations - Ruzizi I and II and some smaller power plants. |
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| − | = [[Burundi_Energy_Situation#Hydropower|Hydropower plants in Burundi]]<br/> =
| + | ► For information on the location of the plants, click [[Hydropower Sites - GPS Coordinates|here]]. |
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| − | '''Table 1: Hydropower plants installed in Burundi. Source National Guiding plan of Electrification reviewed by SOGREAF, 1995'''
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| − | {| border="1" cellspacing="0" cellpadding="0" style="width: 685px; width: 100%"
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| | + | = Hydropower Plants in Burundi<br/> = |
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| | + | ► [[Burundi_Energy_Situation#Hydropower|Burundi Energy Situation - Hydropower]] |
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| | + | '''Table 1: Hydropower plants installed in Burundi.<ref name="Source National Guiding plan of Electrification reviewed by SOGREAF, 1995">Source National Guiding plan of Electrification reviewed by SOGREAF, 1995</ref>''' |
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| | + | {| cellspacing="0" cellpadding="0" border="1" style="width: 685px; width: 100%" |
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| | ! style="width: 133px; height: 39px; background-color: rgb(204, 204, 204)" | | | ! style="width: 133px; height: 39px; background-color: rgb(204, 204, 204)" | |
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| − | | style="width:337px; height:37px" colspan="3" | | + | | colspan="3" style="width:337px; height:37px" | |
| | '''Total of Installed Capacity''' | | '''Total of Installed Capacity''' |
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| − | | style="width:348px; height:37px" colspan="3" | | + | | colspan="3" style="width:348px; height:37px" | |
| | '''32.186 MW''' | | '''32.186 MW''' |
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| | |- | | |- |
| − | | style="width:337px; height:49px" colspan="3" | | + | | colspan="3" style="width:337px; height:49px" | |
| | '''Excluding HEPPs under Rehabilitation''' | | '''Excluding HEPPs under Rehabilitation''' |
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| | '''and Out of service''' | | '''and Out of service''' |
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| − | | style="width:348px; height:49px" colspan="3" | | + | | colspan="3" style="width:348px; height:49px" | |
| | '''29.258 MW''' | | '''29.258 MW''' |
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| | |} | | |} |
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| − | <br/>'''Table 2: SNELAC hydropower plants. Source: Source National Guiding plan of Electrification reviewed by SOGREAF, 1995''' | + | <br/>'''Table 2: SNELAC hydropower plants.<ref name="Source National Guiding plan of Electrification reviewed by SOGREAF, 1995">Source National Guiding plan of Electrification reviewed by SOGREAF, 1995</ref>''' |
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| − | {| border="1" cellspacing="0" cellpadding="0" style="width: 100%" | + | {| cellspacing="0" cellpadding="0" border="1" style="width: 100%" |
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| | | style="width: 114px; height: 15px; background-color: rgb(204, 204, 204)" | | | | style="width: 114px; height: 15px; background-color: rgb(204, 204, 204)" | |
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| − | | style="width:114px; height:19px" rowspan="2" | | + | | rowspan="2" style="width:114px; height:19px" | |
| | Rusizi I | | Rusizi I |
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| | SNEL | | SNEL |
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| − | | style="width:76px; height:19px" rowspan="2" | | + | | rowspan="2" style="width:76px; height:19px" | |
| | Rusizi | | Rusizi |
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| | | style="width: 179px; height: 19px" | <br/> | | | style="width: 179px; height: 19px" | <br/> |
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| − | | style="width:114px; height:20px" rowspan="2" | | + | | rowspan="2" style="width:114px; height:20px" | |
| | Rusizi II | | Rusizi II |
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| | SINELAC | | SINELAC |
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| − | | style="width:76px; height:20px" rowspan="2" | | + | | rowspan="2" style="width:76px; height:20px" | |
| | Rusizi | | Rusizi |
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| | |} | | |} |
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| − | = [[Burundi_Energy_Situation#Supply_and_Demand_of_Electricity|Supply]]<br/> =
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| − | '''Table 3: Production Level Hydro Power Plants Supplying Electricity to REGIDESO (MWh). Source: Report of REGIDESO, 2006.'''
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| − | {| border="1" cellspacing="0" cellpadding="0" style="width: 116%; width: 100%"
| + | = Supply<br/> = |
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| | + | ► [[Burundi_Energy_Situation#Supply_and_Demand_of_Electricity|Burundi Energy Situation - Supply and Demand of Electricity]] |
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| | + | '''Table 3: Production Level Hydro Power Plants Supplying Electricity to REGIDESO (MWh).<ref name="Report of REGIDESO, 2006">Report of REGIDESO, 2006</ref>''' |
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| | + | {| cellspacing="0" cellpadding="0" border="1" style="width: 100%" |
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| | ! style="width: 14%; height: 22px; background-color: rgb(204, 204, 204)" | | | ! style="width: 14%; height: 22px; background-color: rgb(204, 204, 204)" | |
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| | '''2003''' | | '''2003''' |
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| − | ! style="width: 14%; height: 22px; background-color: rgb(204, 204, 204)" | | + | ! style="width: 177.817px; height: 22px; background-color: rgb(204, 204, 204)" | |
| | '''2004''' | | '''2004''' |
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| − | ! style="width: 14%; height: 22px; background-color: rgb(204, 204, 204)" | | + | ! style="width: 124px; height: 22px; background-color: rgb(204, 204, 204)" | |
| | '''2005''' | | '''2005''' |
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| − | ! style="width: 14%; height: 22px; background-color: rgb(204, 204, 204)" | | + | ! style="width: 48px; height: 22px; background-color: rgb(204, 204, 204)" | |
| | '''2006''' | | '''2006''' |
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| | |- | | |- |
| − | | style="width: 100%; height: 39px; background-color: rgb(255, 255, 153)" colspan="9" | | + | | colspan="9" style="width: 100%; height: 39px; background-color: rgb(255, 255, 153)" | |
| | I. Interconnected networks | | I. Interconnected networks |
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| | 26.125 | | 26.125 |
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| − | | style="width:14.94%; height:21px" colspan="2" | | + | | colspan="2" style="width: 215px; height: 21px" | |
| | 30 277 | | 30 277 |
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| − | | style="width:13.2%; height:21px" colspan="2" | | + | | colspan="2" style="width: 9px; height: 21px" | |
| | 20 284 | | 20 284 |
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| | 30 893 | | 30 893 |
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| − | | style="width:14.94%; height:21px" colspan="2" | | + | | colspan="2" style="width: 215px; height: 21px" | |
| | 42 329 | | 42 329 |
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| − | | style="width:13.2%; height:21px" colspan="2" | | + | | colspan="2" style="width: 9px; height: 21px" | |
| | 50 920 | | 50 920 |
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| | 43 473 | | 43 473 |
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| − | | style="width:14.94%; height:21px" colspan="2" | | + | | colspan="2" style="width: 215px; height: 21px" | |
| | 39 643 | | 39 643 |
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| − | | style="width:13.2%; height:21px" colspan="2" | | + | | colspan="2" style="width: 9px; height: 21px" | |
| | 41 788 | | 41 788 |
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| | 3 610 | | 3 610 |
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| − | | style="width:14.94%; height:21px" colspan="2" | | + | | colspan="2" style="width: 215px; height: 21px" | |
| | 1 205 | | 1 205 |
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| − | | style="width:13.2%; height:21px" colspan="2" | | + | | colspan="2" style="width: 9px; height: 21px" | |
| | 2 671 | | 2 671 |
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| | 48 720 | | 48 720 |
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| − | | style="width:14.94%; height:21px" colspan="2" | | + | | colspan="2" style="width: 215px; height: 21px" | |
| | 43 875 | | 43 875 |
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| − | | style="width:13.2%; height:21px" colspan="2" | | + | | colspan="2" style="width: 9px; height: 21px" | |
| | 49 617 | | 49 617 |
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| | |- | | |- |
| − | | style="width:30.62%; height:22px" colspan="2" | | + | | colspan="2" style="width:30.62%; height:22px" | |
| | '''Sub-total''' | | '''Sub-total''' |
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| | '''152,821''' | | '''152,821''' |
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| − | | style="width:14.94%; height:22px" colspan="2" | | + | | colspan="2" style="width: 215px; height: 22px" | |
| | '''157,329''' | | '''157,329''' |
| | | | |
| − | | style="width:13.2%; height:22px" colspan="2" | | + | | colspan="2" style="width: 9px; height: 22px" | |
| | '''165,280''' | | '''165,280''' |
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| | |- | | |- |
| − | | style="width: 100%; height: 21px; background-color: rgb(255, 255, 153)" colspan="9" | | + | | colspan="9" style="width: 100%; height: 21px; background-color: rgb(255, 255, 153)" | |
| | II. Isolated Plants | | II. Isolated Plants |
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| | 4 360 | | 4 360 |
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| − | | style="width:14.94%; height:21px" colspan="2" | | + | | colspan="2" style="width: 215px; height: 21px" | |
| | 3 846 | | 3 846 |
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| − | | style="width:13.2%; height:21px" colspan="2" | | + | | colspan="2" style="width: 9px; height: 21px" | |
| | 3 415 | | 3 415 |
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| | 1.124 | | 1.124 |
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| − | | style="width:14.94%; height:21px" colspan="2" | | + | | colspan="2" style="width: 215px; height: 21px" | |
| | 731 | | 731 |
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| − | | style="width:13.2%; height:21px" colspan="2" | | + | | colspan="2" style="width: 9px; height: 21px" | |
| | 630 | | 630 |
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| | 1 139 | | 1 139 |
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| − | | style="width:14.94%; height:21px" colspan="2" | | + | | colspan="2" style="width: 215px; height: 21px" | |
| | 966 | | 966 |
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| − | | style="width:13.2%; height:21px" colspan="2" | | + | | colspan="2" style="width: 9px; height: 21px" | |
| | 818 | | 818 |
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| | 957 | | 957 |
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| − | | style="width:14.94%; height:21px" colspan="2" | | + | | colspan="2" style="width: 215px; height: 21px" | |
| | 957 | | 957 |
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| − | | style="width:13.2%; height:21px" colspan="2" | | + | | colspan="2" style="width: 9px; height: 21px" | |
| | 593 | | 593 |
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| | Out of service | | Out of service |
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| − | | style="width:14.94%; height:39px" colspan="2" | | + | | colspan="2" style="width: 215px; height: 39px" | |
| | Out of service | | Out of service |
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| − | | style="width:13.2%; height:39px" colspan="2" | | + | | colspan="2" style="width: 9px; height: 39px" | |
| | Out of service | | Out of service |
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| | 393 | | 393 |
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| − | | style="width:14.94%; height:39px" colspan="2" | | + | | colspan="2" style="width: 215px; height: 39px" | |
| | Out of service | | Out of service |
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| − | | style="width:13.2%; height:39px" colspan="2" | | + | | colspan="2" style="width: 9px; height: 39px" | |
| | 623 | | 623 |
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| | |- | | |- |
| − | | style="width:30.62%; height:21px" colspan="2" | | + | | colspan="2" style="width:30.62%; height:21px" | |
| | '''Sub-total''' | | '''Sub-total''' |
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| | '''7 973''' | | '''7 973''' |
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| − | | style="width:14.94%; height:21px" colspan="2" | | + | | colspan="2" style="width: 215px; height: 21px" | |
| | '''6 500''' | | '''6 500''' |
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| − | | style="width:13.2%; height:21px" colspan="2" | | + | | colspan="2" style="width: 9px; height: 21px" | |
| | '''6 079''' | | '''6 079''' |
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| − | | style="width:30.62%; height:39px" colspan="2" | | + | | colspan="2" style="width:30.62%; height:39px" | |
| | '''GLOBAL TOTAL''' | | '''GLOBAL TOTAL''' |
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| | '''160 794''' | | '''160 794''' |
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| − | | style="width:14.94%; height:39px" colspan="2" | | + | | colspan="2" style="width: 215px; height: 39px" | |
| | '''163 829''' | | '''163 829''' |
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| − | | style="width:13.2%; height:39px" colspan="2" | | + | | colspan="2" style="width: 9px; height: 39px" | |
| | '''171 359''' | | '''171 359''' |
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| | |- | | |- |
| − | | style="width: 100%; height: 21px; background-color: rgb(255, 255, 153)" colspan="9" | | + | | colspan="9" style="width: 100%; height: 21px; background-color: rgb(255, 255, 153)" | |
| | (I&II) | | (I&II) |
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| | |- | | |- |
| − | | style="width:30.62%; height:21px" colspan="2" | | + | | colspan="2" style="width:30.62%; height:21px" | |
| | '''(%)''' | | '''(%)''' |
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| | '''-3.9''' | | '''-3.9''' |
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| − | | style="width:14.78%; height:21px" | | + | | style="width: 177.817px; height: 21px" | |
| | '''1.5''' | | '''1.5''' |
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| − | | style="width:13.16%; height:21px" colspan="2" | | + | | colspan="2" style="width: 115px; height: 21px" | |
| | '''4.6''' | | '''4.6''' |
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| − | | style="width:11.82%; height:21px" colspan="2" | | + | | colspan="2" style="width: 100px; height: 21px" | |
| | '''-11.3''' | | '''-11.3''' |
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| | On the other hand, the hydropower plants show declined performances of 19% compared to 2005 due to reduced volume of water as well down time for maintenance and cleaning works which have been carried out since April 2006. The poor electricity production at national level as well as at the regional hydropower plants (Ruzizi I and Ruzizi II) has constrained REGIDESO to operate its network by selective power cuts. | | On the other hand, the hydropower plants show declined performances of 19% compared to 2005 due to reduced volume of water as well down time for maintenance and cleaning works which have been carried out since April 2006. The poor electricity production at national level as well as at the regional hydropower plants (Ruzizi I and Ruzizi II) has constrained REGIDESO to operate its network by selective power cuts. |
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| − | | + | <br/> |
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| | '''Table 4: Production level of micro hydropower plants of DGHER (MWh).''' | | '''Table 4: Production level of micro hydropower plants of DGHER (MWh).''' |
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| − | {| border="1" cellspacing="0" cellpadding="0" style="width: 100%; width: 100%" | + | {| cellspacing="0" cellpadding="0" border="1" style="width: 100%" |
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| | | style="width: 19%; height: 22px; background-color: rgb(204, 204, 204)" | | | | style="width: 19%; height: 22px; background-color: rgb(204, 204, 204)" | |
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| | The electricity production by the micro plants of DGHER registered a drop of 19% in 2006 compared to 2005 because of a general reduction in the level of water and the breakdown of the micro power plant of Kigwena which delivers power to 211 customers. | | The electricity production by the micro plants of DGHER registered a drop of 19% in 2006 compared to 2005 because of a general reduction in the level of water and the breakdown of the micro power plant of Kigwena which delivers power to 211 customers. |
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| | + | <br/> |
| | | | |
| | + | = Demand<br/> = |
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| − | = [[Burundi_Energy_Situation#Supply_and_Demand_of_Electricity|Demand]]<br/> =
| + | ► [[Burundi_Energy_Situation#Supply_and_Demand_of_Electricity|Burundi Energy Situation - Supply and Demand of Electricity]] |
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| − | '''Table 5: Evolution of the total customers on the national scale (Regideso + DGHER). Source:''' '''Report of REGIDESO and DGHER for the year 2006.''' | + | '''Table 5: Evolution of the total customers on the national scale (Regideso + DGHER).<ref name="Report of REGIDESO and DGHER for the year 2006">Report of REGIDESO and DGHER for the year 2006</ref>''' |
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| − | {| border="1" cellspacing="0" cellpadding="0" style="width: 100%; width: 100%" | + | {| cellspacing="0" cellpadding="0" border="1" style="width: 100%; width: 100%" |
| | |- | | |- |
| | | style="width: 17%; height: 24px; background-color: rgb(204, 204, 204)" | | | | style="width: 17%; height: 24px; background-color: rgb(204, 204, 204)" | |
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| | At the national level the number of customers in electricity has increased by 22.03 %. | | At the national level the number of customers in electricity has increased by 22.03 %. |
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| − | <br/>'''Table 6: Evolution of electric consumption at the National Level (MWh)'''. '''Source: Report of REGIDESO and DGHER for the year 2006.''' | + | <br/>'''Table 6: Evolution of electric consumption at the National Level (MWh)'''.<ref name="Report of REGIDESO and DGHER for the year 2006">Report of REGIDESO and DGHER for the year 2006</ref> |
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| − | {| border="1" cellspacing="0" cellpadding="0" style="width: 100%" | + | {| cellspacing="0" cellpadding="0" border="1" style="width: 100%" |
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| | | style="height: 22px; background-color: rgb(204, 204, 204)" | | | | style="height: 22px; background-color: rgb(204, 204, 204)" | |
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| | |- | | |- |
| − | | style="height:22px" colspan="2" | | + | | colspan="2" style="height:22px" | |
| | (%) change | | (%) change |
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| | An analysis of the national consumption during the year 2006 compared to 2005 shows a decrease of 15.41%. | | An analysis of the national consumption during the year 2006 compared to 2005 shows a decrease of 15.41%. |
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| | + | <br/> |
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| − | | + | = Challenges in Exploiting Hydropower Resources<br/> = |
| − | = Challenges in Exploiting Hydropower Resources <br/> = | + | |
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| | *Dilapidated state of infrastructure | | *Dilapidated state of infrastructure |
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| | *Reduction in rainfall | | *Reduction in rainfall |
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| − | | + | <br/> |
| | | | |
| | = Further Information<br/> = | | = Further Information<br/> = |
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| − | *Assessment of current status of energy sector in Burundi (Immaculee Ndarurinze, Bujumbura October 2007) | + | *Assessment of current status of energy sector in Burundi (Immaculee Ndarurinze, Bujumbura October 2007) |
| − | | + | *[[Portal:Hydro|Hydro Portal on energypedia]] |
| | + | *[[Burundi_Energy_Situation|Burundi Energy Situation]] |
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| | + | <br/> |
| | | | |
| | = References<br/> = | | = References<br/> = |
Table 3 shows a decrease of 11.3% of electricity production in comparison to 2006‘s production. At the same time, a reduction of imports of this energy is also recorded in the ratios of 8% and 18% respectively for Ruzizi I and Ruzizi II.
On the other hand, the hydropower plants show declined performances of 19% compared to 2005 due to reduced volume of water as well down time for maintenance and cleaning works which have been carried out since April 2006. The poor electricity production at national level as well as at the regional hydropower plants (Ruzizi I and Ruzizi II) has constrained REGIDESO to operate its network by selective power cuts.
The electricity production by the micro plants of DGHER registered a drop of 19% in 2006 compared to 2005 because of a general reduction in the level of water and the breakdown of the micro power plant of Kigwena which delivers power to 211 customers.
At the national level the number of customers in electricity has increased by 22.03 %.
An analysis of the national consumption during the year 2006 compared to 2005 shows a decrease of 15.41%.
GTZ (2007): Eastern Africa Resource Base: GTZ Online Regional Energy Resource Base: Regional and Country Specific Energy Resource Database: II - Energy Resource.
