[1. State Energy Programme 1992 of the Latvian Republic. Manager: Z. Blumbergs, Publisher TILTS (in Latvian).]Search in Google Scholar
[2. Jorgen Fenhann. (Aug. 1992). Energy Conservation Potentials in Lithuania and Latvia. Riso National Laboratory (Denmark), Roskilde Riso-M-2941(EN).]Search in Google Scholar
[3. Statistics and prospects for the European electricity sector (2008). EURPROG, 36th ed-n.]Search in Google Scholar
[4. Statistical Yearbooks of Latvia, Central Statistical Bureau, 1991 - 2011.]Search in Google Scholar
[5. EURELECTRIC Power Statistics & Trends, full report (2013).]Search in Google Scholar
[6. Galinis, A., & Miškinis, V. (2000). Energy Consumption Trends in Lithuania. Latv. J. Phys. Tech. Sci., (2), 34 - 44.]Search in Google Scholar
