Armenia Renewable Resources and Energy Efficiency Fund implemented heat supply rehabilitation and energy efficiency activities in 1 school of RA Lori marz under Urban Heating Project in 2005-2010.
General information:
| Territory | 3789 sq. km |
| Territory share of the marz in the territory of RA | 12.7 % |
| Urban communities | 8 |
| Rural communities | 105 |
| Towns | 8 |
| Villages | 122 |
| Population number as of January 1, 2009 | 281.7 ths. persons |
| including: urban |
165.2 ths. persons |
| rural | 116.5 ths. persons |
| Share of marz population size in RA population size, 2008 | 8.7 % |
| Share of urban population size | 58.6 % |
| Agricultural land | 251198 ha |
| including: arable land | 42120 ha |