The insolation paradox in Astana city development Authors Arslan Barakbayev The insolation paradox in Astana city development Yelena Feoktistova D. Serikbaev East Kazakhstan Technical University Nina Kriulko D. Serikbaev East Kazakhstan Technical University Ainur Muldagaliyeva S. Seifullin Kazakh Agrotechnical Research University Downloads PDF (Russian) DOI: https://doi.org/10.51461/issn.2309-3072/89.2846 Published 2026-09-14 Issue No. 89 (2026): networks et cetera Section refereed articles License This work is licensed under a Creative Commons Attribution 4.0 International License. How to Cite Barakbayev, A., Feoktistova, Y., Kriulko, N., & Muldagaliyeva, A. (2026). The insolation paradox in Astana city development. Project Baikal, 23(89), 146-152. https://doi.org/10.51461/issn.2309-3072/89.2846 More Citation Formats ACM ACS APA ABNT Chicago Harvard IEEE MLA Turabian Vancouver AMA Download Citation Endnote/Zotero/Mendeley (RIS) BibTeX Keywords: Soviet urban planning, insolation standards, compact city, urban morphology, energy efficiency, microclimatic comfort Abstract The article considers a conflict between Soviet-era insolation norms and compact city goals of Astana. This study compares two block typologies – a Soviet microdistrict and a Western perimeter block – through parametric simulation (EnergyPlus, CFD, Ladybug). Results show that insolation-driven morphology produces 24% higher heating demand, 44% lower land-use efficiency, and poor wind comfort. The paper argues for replacing prescriptive insolation requirements with performance-based metrics (sDA, EN 17037) to enable energy-efficient and highdensity development in cold climates. References CEN (European Committee for Standardization). (2018). EN 17037:2018 Daylight in buildings. Brussels: CEN. Engel, B. (2022). The Concept of the Socialist City: Plans and Patterns of Soviet Urbanism. International Planning History Society Proceedings, 19(1), 663–678. https://doi.org/10.7480/iphs.2022.1.6516 Gerten, C., Boyko, D., & Fina, S. (2022). Patterns of Post-socialist Urban Development in Russia and Germany. Frontiers in Sustainable Cities, 4, 846956. https://doi.org/10.3389/frsc.2022.846956 Gosstroy USSR. (1958). Stroitel’nye Normy i Pravila (SN 41-58): Pravila i normy planirovki i zastroyki gorodov [Building Norms and Rules (SN 41-58): Rules and norms for planning and development of cities]. Moscow: Gosstroyizdat. Hou, W., Liu, L., Xi, H., & Jia, T. (2024). Research on Dynamic Monitoring and Optimization of Lighting Environment in Clothing Workshop Based on Visual Comfort. Buildings, 14(3), 750. https://doi.org/10.3390/buildings14030750 Milyutin, N. A. (1930). Sotsgorod: Problema stroitel’stva sotsialisticheskikh gorodov [Sotsgorod: The Problem of Building Socialist Cities]. Moscow: State Publishing House. Ministry of Health of the Republic of Kazakhstan. (2021). Ob utverzhdenii Sanitarnykh pravil “Sanitarno-epidemiologicheskie trebovaniya k administrativnym i zhilym zdaniyam” [On approval of Sanitary Rules “Sanitary-epidemiological requirements for administrative and residential buildings”] (Order No. KR DSM-50). Astana. Ministry of Health of the USSR. (1982). Sanitarnye normy i pravila obespecheniya insolyatsiey zhilykh i obshchestvennykh zdaniy i territoriy zhiloy zastroyki (SanPiN 2605-82) [Sanitary norms and rules for ensuring insolation of residential and public buildings (SanPiN 2605-82)]. Moscow. Ministry of Regional Development of the Republic of Kazakhstan. (2013). Stroitel’nye pravila Respubliki Kazakhstan (SP RK 3.01-101-2013): Gradostroitel’stvo. Planirovka i zastroyka gorodskikh i sel’skikh naselennykh punktov [Construction Rules of the Republic of Kazakhstan (SP RK 3.01-101-2013): Urban Planning. Planning and development of urban and rural settlements]. Astana. Prasitreak, D., & Srivanit, M. (2021). The Effects of High-Rise Building on Urban Thermal Environments and Outdoor Thermal Comfort: A Case Study of Suburban Residential Development nearby the Rangsit Campus of Thammasat University. Journal of Architectural/Planning Research and Studies (JARS), 19(1), 41–64. https://doi.org/10.56261/jars.v19i1.243476 SNiP 2.07.01-89. (1989). Gradostroitelstvo. Planirovka i zastroika gorodskikh i selskikh naselennykh punktov [Urban planning. Planning and building of urban and rural settlements]. Moscow: TSITP Gosstroy of the USSR. Retrieved June 9, 2026, from https://meganorm.ru/Data2/1/4294854/4294854799.pdf Szczerek, E. (2021). The problem of densification of large-panel housing estates. Land, 10(12), 1359. https://doi.org/10.3390/land10121359 USGBC (U.S. Green Building Council). (2019). LEED v4.1 Building Design and Construction. Washington, DC: USGBC. Wu, P., & Liu, Y. (2023). Impact of Urban Form at the Block Scale on Renewable Energy Application and Building Energy Efficiency. Sustainability, 15(14), 11062. https://doi.org/10.3390/su151411062