№ 2021/2

1. State Statistics Service. Energy balance of Ukraine for 2019. Retrieved fromwww.ukrstat.gov.ua/operativ/operativ2012/energ/en_bal/arh_2012.htm [in Ukrainian].
2. REN21 (2021). Renewables in Cities 2021 Global Status Report. Paris: REN21 Secretariat.
3. Ardolino, F., Cardamone, G.F., Parrillo, F., Arena, U. (2021, April). Biogas-to-biomethane upgrading: A comparative review and assessment in a life cycle perspective. Renewable and Sustainable Energy Reviews, 139, 110588. doi.org/10.1016/j.rser.2020.110588
4. Shlapak, M., Matveev, Yu., Shmarin, S. et al. (2020). Technology Needs Assessment Report Mitigation Technology Barrier Analysis and Enabling Framework. Retrieved from tech-action.unepdtu.org/wp-content/uploads/sites/2/2020/04/baef-mitigation-report-ukraine.pdf
5. Kucheruk. P.P. (2016). Improving the efficiency of biogas production by co-digestion of manure with maize silage. Retrieved from ittf.kiev.ua/wp-content/uploads/2016/04/ar_kucheruk_sajt.pdf [in Ukrainian].
6. Sakun, L., Riznichenko, L., Vіelkin, B. (2020). Prospects of Biogas Market Development in Ukraine and Abroad. Ekonomika i orhanizatsiia upravlinnia – Economics and organization of management, 1 (37). Retrieved fromjeou.donnu.edu.ua/article/view/7932 [in Ukrainian].
7. Kaletnik, G., Zdyrko, N., Fabianska, V. (2018). Biogas in households is a guarantee of energy independence of rural areas of Ukraine. Ekonomika. Finansy. Menedzhment: aktual'ni pytannia nauky i praktyky – Economy. Finances. Management: current issues of science and practice, 8, 7-22. Retrieved fromnbuv.gov.ua/UJRN/efmapnp_2018_8_3 [in Ukrainian].
8. Tkachenko, S., Stepanov, D., Stepanova, N. (2020). Analysis of Social and Energy and Sustainable Efficiency of Biogas Technology. Visnyk Vinnyts'koho politekhnichnoho instytutu – Bulletin of Vinnytsya Polytechnic Institute, 2, 34-41. Retrieved from visnyk.vntu.edu.ua/index.php/visnyk/article/view/2478/2371; doi.org/10.31649/1997-9266-2020-149-2-34-41 [in Ukrainian].
9. Was, A., Sulewski, P., Krupin, V., Popadynets, N, Malak-Rawlikowska, A., Szyma´nska, M., Skorokhod, I., Wysoki´nski, M. (2020). The Potential of Agricultural Biogas Production in Ukraine—Impact on GHG Emissions and Energy Production. Energies, 13, 5755. doi.org/10.3390/en13215755
10. Draft Law of Ukraine "On amendments to some legislative acts of Ukraine concerning development of trade with solid biofuels". Retrieved from saee.gov.ua/sites/default/files/1%20ЗП%20біржа_QR.pdf [in Ukrainian].
11. The Ministry of Energy starts a public discussion of the draft law on the development of the biomethane market in Ukraine (2021, April 05). Retrieved from mpe.kmu.gov.ua/minugol/control/publish/article?art_id=245525879 [in Ukrainian].
12. Notice of promulgation of the draft Law of Ukraine "On Amendments to Certain Laws of Ukraine on the Development of Production and Consumption of Biomethane". Retrieved frommpe.kmu.gov.ua/minugol/control/uk/publish/article?art_id=245524638&cat_ id=167475 [in Ukrainian].
13. Dombrovsky, O. (2020, June 23). Prospects for the use of biomethane in the agro-industrial complex of Ukraine. Online seminar "Prospects for biomethane production and consumption in Ukraine". Retrieved fromwww.youtube.com/ watch?v=W5R2erQXE3o&t=4092s [in Ukrainian].
14. IEA (2020). Outlook for biogas and biomethane. Retrieved fromwww.euneighbours.eu/sites/default/files/publications/2020-03/Outlook_for_biogas_and_biomethane.pdf
15. We can be ready to inject hydrogen into the network after 2025 - the strategic director of GDC (2021, June 16). Retrieved from reform.energy/analitics/my-mozhem-byt-gotovy-k-zakachke-vodoroda-v-seti-posle-2025-goda-strategicheskiy-direktor-rgk-17812?utm_source=dlvr.it&utm_medium=twitter [in Russian].
16. The installed capacity of the power system of Ukraine on 02/2021. Retrieved from ua.energy/vstanovlena-potuzhnist-energosystemy-ukrayiny/ [in Ukrainian].
17. Biogas Industry Figures 2018-2019. Retrieved from www.biogas.org/edcom/ webfvb.nsf/id/EN-German-biogas-market-data/$file/ 19-07-12_Biogasindustryfigures-2018-2019_english.002.pdf
18. Biogas market data in Germany 2018/2019. Fachverband Biogas. Retrieved fromwww.biogas.org/edcom/webfvb.nsf/id/EN-German-biogas-market-data/ $fi le/19-07-12_Biogasindustryfigures-2018-2019_english.002.pdf
19. Dykalenko, M. (2018, July 30). Biogas technologies can significantly improve the economy of agricultural enterprises. Retrieved from landlord.ua/news/biogazovi-tehnologiyi-zdatni-znachno-polipshiti-ekonomiku-agrarnih-pidpriyemstv/ [in Ukrainian].
20. Mostova, M. (2020, Aprile 09). Biogas in Ukraine: great prospects and reality. Retrieved fromenergytransition.in.ua/sfera-biohazu-v-ukraini-velyki-perspektyvy-ta-real-nist/ [in Ukrainian].
21. Geletukha, G. (2020, June 23). Online seminar "Prospects for biomethane production and consumption in Ukraine". Retrieved from www.youtube.com/ watch?v=W5R2erQX E3o&t=4092s [in Ukrainian].
22. European Biogas Association (2018). Statistical report of the European biogas association 2018. Retrieved from www.europeanbiogas.eu/wp-content/uploads/2019/05/ EBA_Statistical-Report-2018_AbrigedPublic_web.pdf
23. Geletukha, G. (2020). Roadmap for Bioenergy Development in Ukraine until 2050. Retrieved fromrea.org.ua/wp-content/uploads/2020/11/ukrainian_ roadmap_geletukha_181120.pdf;doi.org/10.31472/ttpe.2.2020.6 [in Ukrainian].
24. [Natural] Gas in Ukraine: import, production, price for the population (2020, April 28). Slovo i Dilo – Word and Deed. Retrieved from: www.slovoidilo.ua/2020/04/28/ infografika/ekonomika/haz-ukrayini-import-vydobutok-czina-naselennya [in Ukrainian].
25. Pysmenna, U. Ye., Trypolska, G.S. (2020). Maintaining the Sustainable Energy Systems: Turning from Cost to Value. Enеrgеtika. Proс. СIS Higher Educ. Inst. аnd Power Eng. Assoc., 63: 1, 14-29. doi.org/10.21122/1029-7448-2020-63-1-14-29
26. Kucheruk, P. Economic prerequisites for the production and use of biomethane in electricity/heat production in Ukraine. Retrieved from: saf.org.ua/en/news/636/
27. SC "Guaranteed Buyer". Retrieved from: www.gpee.com.ua
28. Altmann, M., Schmidt, P., Raksha, T., Albrecht, J., Bauen, A., Howes, J., German, L., Roberts, L., Bulic, P., Vulić, P., Vulić, I., Tomić, M. (2020). Modalities to foster use of renewable energy sources in the transport sector by the Energy Community Contracting Parties. Ludwig-Bölkow-Systemtechnik, E4tech, South East Europe Consultants.
29. Shafarenko, Yu. (2020, June 23). Online seminar "Prospects for biomethane production and consumption in Ukraine". Retrieved from www.youtube.com/watch?v= W5R2erQXE3o&t=4092s [in Ukrainian].
30. REGATRACE (2021). Retrieved from: www.regatrace.eu
31. International Energy Agency (2021). Net Zero by 2050. A Roadmap for the Global Energy Sector. Retrieved from iea.blob.core.windows.net/assets/20959e2e-7ab8-4f2a-b1c6-4e63387f03a1/NetZeroby2050-ARoadmapfortheGlobalEnergySector_CORR.pdf
32. Executive Vice-President Timmermans' Speech for the Eurogas Annual Meeting 2021 (2021 March 25). Retrieved from ec.europa.eu/commission/commissioners/2019-2024/timmermans/announcements/executive-vice-president-timmermans-speech-eurogas-annual-meeting-2021_en