Difference between revisions of "Type of On-Grid Activities"
From energypedia
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= Grid Extension / Densification Approaches<br/> = | = Grid Extension / Densification Approaches<br/> = | ||
*[[Community Rural Electrification Programme (CREP) Nepal|Community Rural Electrification Programme (CREP) Nepal]] | *[[Community Rural Electrification Programme (CREP) Nepal|Community Rural Electrification Programme (CREP) Nepal]] | ||
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+ | = Type of Grid Activities <br/> = | ||
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'''Grid extension:''' | '''Grid extension:''' | ||
Benin, Ghana, Nicaragua, Nepal | Benin, Ghana, Nicaragua, Nepal | ||
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'''Grid densification (with and without transformation):''' | '''Grid densification (with and without transformation):''' | ||
Bolivia, Peru, Mozambique, Uganda | Bolivia, Peru, Mozambique, Uganda | ||
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= Costs<br/> = | = Costs<br/> = | ||
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{| style="height: 195px; width: 100%" border="1" cellpadding="0" cellspacing="0" | {| style="height: 195px; width: 100%" border="1" cellpadding="0" cellspacing="0" | ||
|- | |- | ||
− | | | + | | style="height: 39px; width: 173px;" | |
− | + | <br/> | |
− | | | + | | style="width: 105px;" | |
'''Benin''' | '''Benin''' | ||
− | | | + | | style="width: 105px;" | |
'''Ghana''' | '''Ghana''' | ||
− | | | + | | style="width: 128px;" | |
'''Nicaragua'''<span></span> | '''Nicaragua'''<span></span> | ||
− | | | + | | style="width: 105px;" | |
'''Bolivien'''<span></span> | '''Bolivien'''<span></span> | ||
− | | | + | | style="width: 78px;" | |
'''Peru'''<span></span> | '''Peru'''<span></span> | ||
− | | | + | | style="width: 169px;" | |
'''Mozambique'''<span></span> | '''Mozambique'''<span></span> | ||
|- | |- | ||
− | | | + | | style="height: 39px; width: 173px;" | |
'''Costs/''' | '''Costs/''' | ||
− | '''Connection | + | '''Connection (€''')<span></span> |
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2000 | 2000 | ||
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5540 | 5540 | ||
− | | | + | | style="width: 128px;" | |
220-588 | 220-588 | ||
− | | | + | | style="width: 105px;" | |
62 | 62 | ||
− | | | + | | style="width: 78px;" | |
90 | 90 | ||
− | | | + | | style="width: 169px;" | |
134 | 134 | ||
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'''Tariff'''<span></span> | '''Tariff'''<span></span> | ||
− | | | + | | style="width: 105px;" | |
Social tariff<span></span> | Social tariff<span></span> | ||
− | | | + | | style="width: 105px;" | |
Social tariff<span></span> | Social tariff<span></span> | ||
− | | | + | | style="width: 128px;" | |
Social tariff<span></span> | Social tariff<span></span> | ||
− | | | + | | style="width: 105px;" | |
Social tariff<span></span> | Social tariff<span></span> | ||
− | | | + | | style="width: 78px;" | |
Social tariff<span></span> | Social tariff<span></span> | ||
− | | | + | | style="width: 169px;" | |
Social tariff<span></span> | Social tariff<span></span> | ||
|- | |- | ||
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'''Security of energy supply'''<span></span> | '''Security of energy supply'''<span></span> | ||
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Medium | Medium | ||
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Medium | Medium | ||
− | | | + | | style="width: 128px;" | |
High | High | ||
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High | High | ||
− | | | + | | style="width: 78px;" | |
High | High | ||
− | | | + | | style="width: 169px;" | |
high<span></span> | high<span></span> | ||
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= Financial Support<br/> = | = Financial Support<br/> = | ||
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{| style="height: 197px; width: 100%" border="1" cellpadding="0" cellspacing="0" | {| style="height: 197px; width: 100%" border="1" cellpadding="0" cellspacing="0" | ||
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'''Benin'''<span></span> | '''Benin'''<span></span> | ||
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− | '''Ghana | + | '''Ghana''' |
− | | | + | | style="width: 128px;" | |
'''Nicaragua'''<span></span> | '''Nicaragua'''<span></span> | ||
− | | | + | | style="width: 105px;" | |
'''Bolivien'''<span></span> | '''Bolivien'''<span></span> | ||
− | | | + | | style="width: 78px;" | |
'''Peru'''<span></span> | '''Peru'''<span></span> | ||
− | | | + | | style="width: 169px;" | |
'''Mozambique'''<span></span> | '''Mozambique'''<span></span> | ||
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− | | | + | | style="height: 39px; width: 173px;" | |
'''EnDev subsidy'''<span></span> | '''EnDev subsidy'''<span></span> | ||
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70% | 70% | ||
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99% | 99% | ||
− | | | + | | style="width: 128px;" | |
100% | 100% | ||
− | | | + | | style="width: 105px;" | |
20% | 20% | ||
− | | | + | | style="width: 78px;" | |
22%<span></span> | 22%<span></span> | ||
− | | | + | | style="width: 169px;" | |
100%<span></span> | 100%<span></span> | ||
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'''Government'''<span></span> | '''Government'''<span></span> | ||
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30%<span></span> | 30%<span></span> | ||
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0% | 0% | ||
− | | | + | | style="width: 128px;" | |
0% | 0% | ||
− | | | + | | style="width: 105px;" | |
0% | 0% | ||
− | | | + | | style="width: 78px;" | |
0% | 0% | ||
− | | | + | | style="width: 169px;" | |
0% | 0% | ||
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'''Utility'''<span></span> | '''Utility'''<span></span> | ||
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0%<span></span> | 0%<span></span> | ||
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0% | 0% | ||
− | | | + | | style="width: 128px;" | |
0% | 0% | ||
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0-80% | 0-80% | ||
− | | | + | | style="width: 78px;" | |
0% | 0% | ||
− | | | + | | style="width: 169px;" | |
0% | 0% | ||
|- | |- | ||
− | | | + | | style="height: 39px; width: 173px;" | |
'''Customer'''<span></span> | '''Customer'''<span></span> | ||
− | | | + | | style="width: 105px;" | |
0% | 0% | ||
− | | | + | | style="width: 105px;" | |
1% | 1% | ||
− | | | + | | style="width: 128px;" | |
0% | 0% | ||
− | | | + | | style="width: 105px;" | |
0-80% | 0-80% | ||
− | | | + | | style="width: 78px;" | |
78% | 78% | ||
− | | | + | | style="width: 169px;" | |
0% | 0% | ||
|} | |} | ||
− | + | <br/> | |
= Additional Support = | = Additional Support = | ||
− | *<span style="color: black; | + | *<span style="color: black; font-family: arial">Procurement support</span> |
− | + | *<span style="color: black; font-family: arial">Developing local standards for grid connection</span> | |
− | *<span style="color: black; | + | *<span style="color: black; font-family: arial">Facilitating group applications for grid connections</span> |
− | + | *<span style="color: black; font-family: arial">Training of local electricians for in-house wiring</span> | |
− | *<span style="color: black; | + | *<span style="color: black; font-family: arial">Training of consumers in energy use and efficiency</span> |
− | + | *<span style="color: black; font-family: arial">Ex-ante savings for connection fees</span> | |
− | *<span style="color: black; | + | *<span style="color: black; font-family: arial">Introduction of installment payments of the connection fee linked to the electricity bills</span> |
− | *<span style="color: black; | ||
− | *<span style="color: black; | ||
− | *<span style="color: black; | ||
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+ | <br/> | ||
= Lessons Learned<br/> = | = Lessons Learned<br/> = | ||
− | *<span style="font-family: arial; | + | *<span style="font-family: arial; color: black">Some utilities are not interested in grid densification</span> |
− | + | *<span style="font-family: arial; color: black">Poor households are often excluded in extension <span style="font-family: arial; color: black">projects</span></span> | |
− | *<span style="font-family: arial; | + | *<span style="font-family: arial; color: black">Some utilities have great difficulties to organize <span style="font-family: arial; color: black">efficient procurement processes causing severe <span style="font-family: arial; color: black">delays</span></span></span> |
− | + | *<span style="font-family: arial; color: black">Free rider effect difficult to avoid (efficient selection <span style="font-family: arial; color: black">process or accept the effect)</span></span> | |
− | *<span style="font-family: arial; | + | *<span style="font-family: arial; color: black">Detailed monitoring is considered a burden and not always implemented</span> |
− | + | *<span style="font-family: arial; color: black">In several countries power generation capacity cannot <span style="font-family: arial; color: black">keep up with<span></span>grid extension</span></span> | |
− | *<span style="font-family: arial; | + | *<span style="font-family: arial; color: black">In rural areas several households are connected to a meter to save the connection fee which can be legal or illegal according to national and local regulation. In some of these case voltage drop can be a severe problem</span> |
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− | *<span style="font-family: arial; | ||
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− | *<span style="font-family: arial; | ||
− | *<span style="font-family: arial; | ||
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+ | <br/> | ||
= References<br/> = | = References<br/> = | ||
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<references /> | <references /> | ||
− | [[Category: | + | [[Category:Lessons_Learned]] |
+ | [[Category:Financing_and_Funding]] | ||
[[Category:Grid]] | [[Category:Grid]] | ||
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Revision as of 07:56, 25 April 2013
Grid Extension / Densification Approaches
Type of Grid Activities
Grid extension:
Benin, Ghana, Nicaragua, Nepal
Grid densification (with and without transformation):
Bolivia, Peru, Mozambique, Uganda
Costs
|
Benin |
Ghana |
Nicaragua |
Bolivien |
Peru |
Mozambique |
Costs/ Connection (€) |
2000 |
5540 |
220-588 |
62 |
90 |
134 |
Tariff |
Social tariff |
Social tariff |
Social tariff |
Social tariff |
Social tariff |
Social tariff |
Security of energy supply |
Medium |
Medium |
High |
High |
High |
high |
Financial Support
|
Benin |
Ghana |
Nicaragua |
Bolivien |
Peru |
Mozambique |
EnDev subsidy |
70% |
99% |
100% |
20% |
22% |
100% |
Government |
30% |
0% |
0% |
0% |
0% |
0% |
Utility |
0% |
0% |
0% |
0-80% |
0% |
0% |
Customer |
0% |
1% |
0% |
0-80% |
78% |
0% |
Additional Support
- Procurement support
- Developing local standards for grid connection
- Facilitating group applications for grid connections
- Training of local electricians for in-house wiring
- Training of consumers in energy use and efficiency
- Ex-ante savings for connection fees
- Introduction of installment payments of the connection fee linked to the electricity bills
Lessons Learned
- Some utilities are not interested in grid densification
- Poor households are often excluded in extension projects
- Some utilities have great difficulties to organize efficient procurement processes causing severe delays
- Free rider effect difficult to avoid (efficient selection process or accept the effect)
- Detailed monitoring is considered a burden and not always implemented
- In several countries power generation capacity cannot keep up withgrid extension
- In rural areas several households are connected to a meter to save the connection fee which can be legal or illegal according to national and local regulation. In some of these case voltage drop can be a severe problem