[1] European Commission, The European Green Deal, (2019). [Online]. [Accessed 12.05.2020]. https://ec.europa.eu/info/sites/info/files/european-green-deal-communication_en.pdf.
[2] European Commission, Proposal for a REGULATION OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL establishing the framework for achieving climate neutrality and amending Regulation (EU) 2018/1999 (European Climate Law), 2020. [Online]. [Accessed 12.05.2020]. Available: https://www.consilium.europa.eu/media/39914/a-new-strategic-agenda-2019-2024-en.pdf.
[14] Rosenow J., Kern F., Rogge K. The need for comprehensive and well targeted instrument mixes to stimulate energy transitions: The case of energy efficiency policy. Energy Resource & Social Science 2017:33:95–104. https://doi.org/10.1016/j.erss.2017.09.01310.1016/j.erss.2017.09.013
[15] Latvian National energy and climate plan. Enviroprojekts SIA, Latvijas Nacionālais enerģētikas un klimata plāns 2021. – 2030. gadam, Stratēģiskais ietekmes uz vidi novērtējums, Vides pārskats, 2019. https://em.gov.lv/files/attachments/LNEKP_SIVN_12.2019.doc. (In Latvian).
[17] Del Río P., Cerdá E. The missing link: The influence of instruments and design features on the interactions between climate and renewable electricity policies. Energy Research & Social Science 2017:33:49–58. https://doi.org/10.1016/j.erss.2017.09.01010.1016/j.erss.2017.09.010
[20] Bento A. M., Garg T., Kaffine D. Emissions reductions or green booms? General equilibrium effects of a renewable portfolio standard. Journal of Environmental Economics and Management 2018:90:78–100. https://doi.org/10.1016/j.jeem.2018.05.00610.1016/j.jeem.2018.05.006
[22] Choi G., Huh S. Y., Heo E., Lee C. Y. Prices versus quantities: Comparing economic efficiency of feed-in tariff and renewable portfolio standard in promoting renewable electricity generation. Energy Policy 2018:113:239–248. https://doi.org/10.1016/j.enpol.2017.11.00810.1016/j.enpol.2017.11.008
[23] Herbes C., Rilling B., MacDonald S., Boutin N., Bigerna S. Are voluntary markets effective in replacing state-led support for the expansion of renewables? – A comparative analysis of voluntary green electricity markets in the UK, Germany, France and Italy. Energy Policy 2020:141:111473. https://doi.org/10.1016/j.enpol.2020.11147310.1016/j.enpol.2020.111473
[34] Aivars A., Zandeckis A., Timma L., Blumberga D., Rochas C. Possibilities for Utilization of Solar Thermal Energy in Multi-Family Buildings in Latvia. Environmental and Climate Technologies 2011:6(1):138–146. https://doi.org/10.2478/v10145-011-0020-410.2478/v10145-011-0020-4
[36] Miezis M., Zvaigznitis K., Stancioff N., Soeftestad L. Climate change and buildings energy efficiency – The key role of residents. Environmental and Climate Technologies 2016:17(1):30–43. https://doi.org/10.1515/rtuect-2016-000410.1515/rtuect-2016-0004
[37] Alanne K., Liimatainen H. Design implications of the electrification of passenger vehicle stock on renewable energy integration in Finnish apartment buildings. Sustainable Cities and Society 2019:47:101507. https://doi.org/10.1016/j.scs.2019.101507.10.1016/j.scs.2019.101507
[38] Huang J., Fan J., Furbo S., Li L. Solar water heating systems applied to highrise buildings-lessons from experiences in China. Energies 2019:12(16):3078. https://doi.org/10.3390/en1216307810.3390/en12163078
[39] Fiaschi D., Bandinelli R., Conti S. A case study for energy issues of public buildings and utilities in a small municipality: Investigation of possible improvements and integration with renewables. Applied Energy 2012:97:101–114. https://doi.org/10.1016/j.apenergy.2012.03.00810.1016/j.apenergy.2012.03.008
[43] Wang S., Wang J., Yang F. From willingness to action: Do push-pull-mooring factors matter for shifting to green transportation? Transportation Research Part D: Transport and Environment 2020:79:102242. https://doi.org/10.1016/j.trd.2020.10224210.1016/j.trd.2020.102242
[44] Carrus G., Passafaro P., Bonnes M. Emotions, habits and rational choices in ecological behaviours: The case of recycling and use of public transportation. Journal of Environmental Psychology 2008:28:51–62. https://doi.org/10.1016/j.jenvp.2007.09.00310.1016/j.jenvp.2007.09.003
[51] Hage O., Sandberg K., Söderholm P., Berglund C. The regional heterogeneity of household recycling: a spatial-econometric analysis of Swedish plastic packing waste. Letters in Spatial and Resource Science 2018:11:245–267. https://doi.org/10.1007/s12076-017-0200-310.1007/s12076-017-0200-3
[52] Czajkowski M., Hanley N., Nyborg K. Social Norms, Morals and Self-interest as Determinants of Pro-environment Behaviours: The Case of Household Recycling. Environmental and Resource Economics 2017:66:647–670. https://doi.org/10.1007/s10640-015-9964-310.1007/s10640-015-9964-3