Difference between revisions of "Type of On-Grid Activities"
From energypedia
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| − | = Costs<br> | + | = Costs<br> = |
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| width="173" height="39" | | | width="173" height="39" | | ||
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| − | '''Benin''' | + | '''Benin''' |
| width="105" | | | width="105" | | ||
| − | '''Ghana '''<span /> | + | '''Ghana '''<span /> |
| width="128" | | | width="128" | | ||
| − | '''Nicaragua'''<span> </span> | + | '''Nicaragua'''<span> </span> |
| width="105" | | | width="105" | | ||
| − | '''Bolivien'''<span> </span> | + | '''Bolivien'''<span> </span> |
| width="78" | | | width="78" | | ||
| − | '''Peru'''<span> </span> | + | '''Peru'''<span> </span> |
| width="169" | | | width="169" | | ||
| − | '''Mozambique'''<span> </span> | + | '''Mozambique'''<span> </span> |
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'''Costs/''' | '''Costs/''' | ||
| − | '''Connection (€''')<span> </span> | + | '''Connection (€''')<span> </span> |
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| − | 2000 | + | 2000 |
| width="105" | | | width="105" | | ||
| − | 5540 | + | 5540 |
| width="128" | | | width="128" | | ||
| − | 220-588 | + | 220-588 |
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| − | 62 | + | 62 |
| width="78" | | | width="78" | | ||
| − | 90 | + | 90 |
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| − | 134 | + | 134 |
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| − | '''Tariff'''<span> </span> | + | '''Tariff'''<span> </span> |
| width="105" | | | width="105" | | ||
| − | Social tariff<span> </span> | + | Social tariff<span> </span> |
| width="105" | | | width="105" | | ||
| − | Social tariff<span> </span> | + | Social tariff<span> </span> |
| width="128" | | | width="128" | | ||
| − | Social tariff<span> </span> | + | Social tariff<span> </span> |
| width="105" | | | width="105" | | ||
| − | Social tariff<span> </span> | + | Social tariff<span> </span> |
| width="78" | | | width="78" | | ||
| − | Social tariff<span> </span> | + | Social tariff<span> </span> |
| width="169" | | | width="169" | | ||
| − | Social tariff<span> </span> | + | Social tariff<span> </span> |
|- | |- | ||
| width="173" height="39" | | | width="173" height="39" | | ||
| − | '''Security of energy supply'''<span> </span> | + | '''Security of energy supply'''<span> </span> |
| width="105" | | | width="105" | | ||
| − | Medium | + | Medium |
| width="105" | | | width="105" | | ||
| − | Medium | + | Medium |
| width="128" | | | width="128" | | ||
| − | High | + | High |
| width="105" | | | width="105" | | ||
| − | High | + | High |
| width="78" | | | width="78" | | ||
| − | High | + | High |
| width="169" | | | width="169" | | ||
| − | high<span> </span> | + | high<span> </span> |
|} | |} | ||
| − | <br> | + | <br> |
= Financial support<br> = | = Financial support<br> = | ||
Revision as of 11:55, 26 August 2011
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 <span /> |
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
|
<span /> |
Benin |
Ghana <span /> |
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 learnt
- 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 with grid 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
