| Country | Nigeria |
| Type of document | Policy |
| Relevant indicator (s) | 1 |
| Document Year | 2015 |
| Language | English |
| Source | Federal Ministry of Budget and National Planning |
| Country | Nigeria |
| Type of document | Policy |
| Relevant indicator (s) | 1 |
| Document Year | 2018 |
| Language | English |
| Source | Energy Commission of Nigeria |
| Country | Nigeria |
| Type of document | Policy |
| Relevant indicator (s) | 1 |
| Document Year | 2017 |
| Language | English |
| Source | Federal Ministry of Budget and National Planning |
| Country | Nigeria |
| Type of document | Policy |
| Relevant indicator (s) | 1 |
| Document Year | 2009 |
| Language | English |
| Source | Energy Commission of Nigeria |
| Country | Nigeria |
| Type of document | Policy |
| Relevant indicator (s) | 1 |
| Document Year | 2003 |
| Language | English |
| Source | Rural Electrification Agency of Nigeria |
| Country | Montenegro |
| Type of document | International convention |
| Relevant indicator (s) | 4 |
| Document Year | 1965 |
| Language | English |
| Source | International Bank for Reconstruction and Development |