Ahmed A. E., 2015, Journal of the Saudi Society of Agricultural Sciences, V14, P160, DOI 10.1016/j.jssas.2013.10.005; Aljerf L., 2016, J ENV STUD, V2, P1; Anonymous], SERVICES MARKETING, DOI 10.HTTPS://D0I.0RG/10.17632/C4J2C5KS7D.1; Anonymous], 2006, ISO 14044 2006; Anonymous], 2006, ISO ISO 140402006 EN; Anonymous], 2006, CHOICES; Anumita R, 2016, URBAN AIR QUALITY MA; Bezu S, 2014, WORLD DEV, V64, P259, DOI 10.1016/j.worlddev.2014.06.013; Black A, 2017, WORKING PAPER SERIES; Castaneda I., 2017, CHEM ENG TRANS, V58, P493, DOI 10.3303/CET1758083; CLARK GL, 1993, ECON GEOGR, V69, P436, DOI 10.2307/143602; Conti J, 2012, INT ENERGY OUTLOOK 2; EPA, 1998, APPL DRAFT REP EM FA; Figenbaum E, 2017, ENVIRON INNOV SOC TR, V25, P14, DOI 10.1016/j.eist.2016.11.002; Gabisa EW, 2019, J CLEAN PROD, V234, P43, DOI 10.1016/j.jclepro.2019.06.199; Gabisa EW, 2018, BIOMASS BIOENERGY; Gebreyohannes Y., 2013, THESIS; Geiger M.T., 2015, 97916 WORLD BANK; Gheewala SH, 2011, SUSTAINABILITY-BASEL, V3, P518, DOI 10.3390/su3030518; Goldemberg J, 2008, ENERG POLICY, V36, P2086, DOI 10.1016/j.enpol.2008.02.028; Gopal AR, 2009, ENVIRON RES LETT, V4, DOI 10.1088/1748-9326/4/4/044005; Gopi K., 2018, INT J CURRENT MICROB, V7, P3779; Guta D., 2015, I ARRANGEMENTS COLLE; Kadam KL, 2002, ENERG POLICY, V30, P371, DOI 10.1016/S0301-4215(01)00104-5; Khatiwada D, 2016, APPL ENERG, V164, P756, DOI 10.1016/j.apenergy.2015.11.032; Khatiwada D, 2011, J CLEAN PROD, V19, P1471, DOI 10.1016/j.jclepro.2011.04.012; Khatiwada D, 2009, RENEW SUST ENERG REV, V13, P2515, DOI 10.1016/j.rser.2009.06.028; KUMAR A, 2016, J APPL NAT SCI, V8, P1075; La Rovere EL, 2011, WORLD DEV, V39, P1026, DOI 10.1016/j.worlddev.2010.01.004; Lampis F, 2016, ECON BUS LETT, V5, P38, DOI 10.17811/ebl.5.2.2016.38-44; Lijó L, 2017, BIORESOURCE TECHNOL, V237, P146, DOI 10.1016/j.biortech.2017.01.055; Macedo IC, 2008, BIOMASS BIOENERG, V32, P582, DOI 10.1016/j.biombioe.2007.12.006; Metschies G., 2013, INT FUEL PRICES 2012, P1; Mikul B., 2015, CONNECTIONS ENERGY A; Mondal MAH, 2018, ENERGY, V149, P161, DOI 10.1016/j.energy.2018.02.067; Morris AE., 2012, HDB MAT ENERGY BALAN; Mousdale David M., 2008, BIOFUELS BIOTECHNOLO; MoWEE, 2015, EN BAL ETH; MoWIE, 2014, BIOF DEV EXP ETH; National Planning Commission, 2015, 2 GROWTH TRANSF PLAN; Negash M, 2014, RENEW SUST ENERG REV, V39, P975, DOI 10.1016/j.rser.2014.07.152; Nguyen TLT, 2008, INT J LIFE CYCLE ASS, V13, P301, DOI 10.1007/s11367-008-0011-2; Nguyen TLT, 2007, ENVIRON SCI TECHNOL, V41, P4135, DOI 10.1021/es0620641; Prakash R, 1998, FUEL, V77, P1629, DOI 10.1016/S0016-2361(98)00085-4; Reddy BS, 2015, RENEW SUST ENERG REV, V47, P198, DOI 10.1016/j.rser.2015.03.058; Rezene F., 2009, IUCN REG WORKSH BIOF; Gutiérrez AS, 2018, J CLEAN PROD, V172, P2108, DOI 10.1016/j.jclepro.2017.11.209; Silalertruksa T, 2015, APPL ENERG, V160, P603, DOI 10.1016/j.apenergy.2015.08.087; Silalertruksa T, 2011, ENRGY PROCED, V9, DOI 10.1016/j.egypro.2011.09.005; Silalertruksa T, 2009, ENERGY, V34, P1933, DOI 10.1016/j.energy.2009.08.002; Silveira S, 2010, RENEW SUST ENERG REV, V14, P1644, DOI 10.1016/j.rser.2010.03.004; Teferra M, 2002, ENERG POLICY, V30, P967, DOI 10.1016/S0301-4215(02)00051-4; Tessema Z, 2014, ENERGY STRATEG REV, V2, P313, DOI 10.1016/j.esr.2013.11.003; Tibaquirá JE, 2018, ENERGIES, V11, DOI 10.3390/en11010221; Tsiropoulos I, 2014, INT J LIFE CYCLE ASS, V19, P1049, DOI 10.1007/s11367-014-0714-5; Tunpaiboon N., 2019, THAILAND IND OUTLOOK, P1; van der Zwaan B, 2018, ENERGY STRATEG REV, V19, P19, DOI 10.1016/j.esr.2017.11.001; Verfaillie H., 2000, MEASURING ECOEFFICIE; Wagner A., 2014, INT FUEL PRICES 2012, V7; Walter A, 2011, ENERG POLICY, V39, P5703, DOI 10.1016/j.enpol.2010.07.043; Wang J, 2013, PLANT PHYSIOL BIOCH, V65, P9, DOI 10.1016/j.plaphy.2013.01.012; Wang MX, 2013, BIORESOURCE TECHNOL, V133, P285, DOI 10.1016/j.biortech.2013.01.067; Wolela A, 2007, INT J COAL GEOL, V72, P293, DOI 10.1016/j.coal.2007.02.006; World Bank, 2018, IN MAN SERV NEX EXPL; Yara, 2014, CALCULATION CARBON F, V1, P4