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1

Circular economy implemented on the construction site

Szafranko Elzbieta

Budownictwo o Zoptymalizowanym Potencjale Energetycznym

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2025

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Vol. 14

46--54

EN

Construction is a branch of the economy that occupies a leading place in waste production. The problem concerns both the demolition of buildings at the end of their lifespan and the construction process itself. During the demolition process, waste is segregated, and most often concrete and brick rubble, wooden and wood-based elements, and metal and glass are recycled. However, there is still a large amount of mixed waste, which often contains hazardous waste. It is necessary to store this waste safely. Another problem is waste generated during construction. The largest percentage of which is packaging. In construction practice, the waste is most often transported to companies that deal with its segregation and partial processing as mixed waste. However, in the idea of a closed-loop economy, in addition to waste processing, there is an attempt to reduce the negative impact on the environment which may be caused by, among other factors, the transport of this waste. The article proposes the possibility of using some packaging waste directly on the construction site. In the article, the authors proposed a practical solution to manage a significant part of the waste generated during construction. This solution provides a place for the production of elements needed to develop the area around the building using technology based on secondary raw materials. This approach allows for the implementation of the green building philosophy in a more complete form.

2

An ecological approach to building design

Jurczak Marlena Anna

Budownictwo o Zoptymalizowanym Potencjale Energetycznym

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2025

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Vol. 14

66--74

EN

An ecological approach to construction and the “green building” concept in order to force construction-process participants to meet specific requirements. In relation to designers and designing buildings, these requirements have also been defined. Additionally, social, financial, and environmental benefits throughout the entire life-cycle of a building are taken into consideration. It is important to choose materials that ensure the safety and durability of the structure, as well as its thermal insulation up to the required level, and to use construction materials and products made from recycled raw materials. Green construction is primarily about the efficient use of energy and resources, and automated construction technology, which should improve the comfort and functionality of buildings. When designing the buildings, the aim is to minimise interference with the natural landscape by fitting new buildings into the existing landforms and among adjacent existing buildings. An ecological building has an impact on both nearer and more distant surroundings, hence the right location is vital. Designing in accordance with the “green building” principles entails acknowledging the needs of society, such as ensuring accessibility for people with disabilities, creating social space and improving the quality of life of residents. The principles of sustainable development apply to both newly designed facilities and those undergoing thermal modernization. Research, interviews and seminars among engineers and contractors in the Warmian-Masurian Voivodeship have made it possible to collect reliable and up-to-date data directly from specialists in the construction industry. As a result, the article is based on reliable sources and real experiences.

3

Improving the cost performance of green buildings based on soft system methodology and value engineering

Sutikno Sutikno, Hardjomuljadi Sarwono, Wiyanto Henny

Archives of Civil Engineering

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2025

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Vol. 71, nr 3

339--353

EN

The rising demand for sustainable construction practices has prompted a focus on optimizing the cost performance of green buildings. This study investigates enhancing green cost performance by employing the Soft Systems Methodology (SSM), Value Engineering (VE), and Lifecycle Cost Analysis (LCCA) within the framework of the GREENSHIP concept. By utilizing Structural Equation Modeling through Smart PLS, this research constructs a robust structural model that provides insights into cost dynamics over the building’s lifecycle. Implementing the GREENSHIP concept entails evaluating initial and long-term lifecycle costs associated with green buildings. The initial investment required to convert conventional buildings to green standards is relatively modest and tends to decrease operational costs significantly over time. This research highlights that, over eight years, operational costs constitute the largest proportion of total expenses. Through the integrated approach of SSM and VE, the study captures diverse stakeholder perspectives and identifies key cost drivers and savings opportunities. The LCCA method further substantiates the financial viability of green buildings by quantifying cost savings over their operational lifespan. The findings indicate that a comprehensive understanding of lifecycle costs, coupled with targeted value engineering, can substantially improve the cost efficiency of green buildings. The results emphasize the necessity for developers and property owners to prioritize lifecycle costs over initial expenditures. By adopting this holistic approach, stakeholders can achieve significant long-term savings while promoting environmental sustainability. This study demonstrates that integrating SSM, VE, and LCCA within a structural model effectively enhances the cost performance of green buildings, thereby supporting their broader adoption in the construction industry.

4

Green building technologies as a part of architecture students’ workshops

Kuc Sabina

Technical Transactions

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2024

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Vol. 121, iss. 1

art. no. e2024010

EN

The purpose of this article is to present how green building technologies impacted contemporary architectural design during students’ architectural workshops, using selected examples. The analysis covers a series of student workshops, conducted in collaboration between the Faculty of Architecture and Construction at L.N. Gumilov Eurasian National University (FAC-ENU) in Astana, Kazakhstan, and the Faculty of Architecture at Cracow University of Technology (FA-CUT), Kraków, Poland. The first part of the workshop, presented under the working title Conceptual Landscape Project of the ENU Recreation Space in Astana, focuses on conceptual design. The main part of the workshop centres on the theme Restoration of the Urban Environment of Madrid: Designing a Multi-Comfort House Saint-Gobain, emphasizing a personality-oriented approach and components of creative independence. The final part describes a student workshop on the theme Architectural Collage: Transformation of Styles in the New Architecture of Astana. In these three parts, the article demonstrates how ideas related to green building technologies were implemented in the creation of architectural spaces. The general conclusions highlight the role of workshops as an effective method of educating students about green building technologies applied in shaping the built environment.

5

Zielone elewacje hoteli Singapuru – analizy przypadków

Fross Klaudiusz

Builder

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2024

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R.28, nr 4

8--11

PL

Jednym z działań mogących znacząco poprawić warunki życia w mieście są przemiany polegające na zwiększaniu w nich ilości terenów zieleni. Rośliny mają wpływ na obniżenie temperatury w miastach. Jednym z możliwych do realizacji rozwiązań jest wprowadzanie zieleni na budynki, w formie zielonych dachów i zielonych ścian. Singapur określa się mianem miasta-ogrodu. Tropikalny klimat lasów deszczowych sprzyja rozwojowi bujnej roślinności, tworzeniu zielonych przestrzeni publicznych w formie parków, ogrodów oraz budynków z elementami zieleni na elewacjach, wkomponowanymi ścianami zielonymi, dachami zielonymi intensywnymi, całymi zielonymi elewacjami, a nawet w całości pokrytych roślinnością. Artykuł oparty jest na badaniach własnych in situ w ramach wyjazdów studialnych, których celem była analiza wybranych obiektów z elementami zieleni umieszczonymi na elewacjach. Jako przykłady wybrano 4 obiekty hotelowe zlokalizowane w centrum miasta Singapur: The Capitol Kempinski Hotel, Parkroyal Collection, Oasia i Pan Pacific.

EN

One of the measures that can significantly improve urban living conditions is the transformation of increasing the amount of green space in cities. Plants have an impact on lowering temperatures in cities. One feasible solution is to introduce greenery on buildings, in the form of green roofs and green walls. Singapore refers to itself as a garden city. The tropical climate of the rainforest is conducive to the development of lush vegetation, the creation of green public spaces in the form of parks, gardens and buildings with green elements on facades, incorporated green walls, green intensive roofs, whole green facades and even entirely covered with vegetation. The article is based on own in-situ research within the framework of study tours, the aim of which was to analyze selected buildings with green elements placed on facades. Four hotel facilities located in downtown Singapore were selected as examples: The Capitol Kempinski Hotel, Parkroyal Collection, Oasia and Pan Pacific.

6

Inteligentny rozwój zawodowy z wykorzystaniem wyników programu CLOEMC VI

Frydrych Mateusz, Nowak Paweł, Toprak Selcuk

Budownictwo i Prawo

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2024

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R. 27, nr 4

22--27

PL

Projekt CLOEMC VI (Common Learning Outcomes for European Managers in Construction, phase VI) ma na celu wzmocnienie sektora edukacji i szkoleń zawodowych w zakresie zarządzania w budownictwie. W odpowiedzi na rosnące wymagania dzisiejszego rynku projekt przewiduje poprawę jakości szkoleń oraz materiałów dydaktycznych, aby podnieść kompetencje menedżerów budowlanych. Branża budowlana jako kluczowy sektor gospodarki stoi przed wyzwaniami globalizacji, zrównoważonego rozwoju i efektywnego zarządzania zasobami. Aby sprostać tym wyzwaniom, w projekcie CLOEMC opracowanych jest siedem nowych wielojęzycznych podręczników w ramach Biblioteki Menedżera Budownictwa (Construction Manager's Library). Podręczniki te zostaną dostosowane do wymagań współczesnego rynku i będą zintegrowane z systemami edukacyjnymi różnych krajów UE, co ułatwi ich wdrożenie w systemie ECVET. Projekt CLOEMC odnosi się również do zjawiska migracji inżynierów i menedżerów budownictwa w Unii Europejskiej, wynikającego z rozwarstwienia gospodarczego. W tym zakresie projekt upraszcza proces pozyskiwania kwalifikacji zawodowych, co pokrywa się z priorytetami UE. Umożliwienie łatwiejszej mobilności specjalistów z sektora budowlanego na europejskim rynku pracy jest kluczowe dla jego konkurencyjności.

EN

The CLOEMC VI (Common Learning Outcomes for European Managers in Construction, phase VI) project aims to strengthen the vocational education and training sector in construction management. Responding to the increasing demands of today's market, the project envisages improving the quality of training and learning materials to enhance the competences of construction managers. As a key sector of the economy, the construction industry is facing the challenges of globalisation, sustainability and efficient resource management. To meet these challenges, the CLOEMC project is developing seven new multilingual textbooks as part of the Construction Manager's Library. These textbooks will be adapted to the requirements of the modern market and will be integrated into the educational systems of different EU countries, facilitating their implementation in ECVET. The CLOEMC project also addresses the phenomenon of migration of construction engineers and managers in the European Union, resulting from economic stratification. In this respect, the project simplifies the process of acquiring professional qualifications, which coincides with EU priorities. Enabling easier mobility of construction professionals in the European labour market is crucial for its competitiveness.

7

Energy consumption reduction method for green buildings based on human thermal discomfort posture recognition algorithm

Song Shijiu, Zhou Li

Archives of Civil Engineering

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2024

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Vol. 70, nr 4

563--578

EN

The energy consumption of air conditioning systems accounts for more than 50% of building energy consumption. The supercooled and overheated environment provided by intelligent buildings can bring a large amount of energy loss. How to create comfortable spaces with energy-saving goals is currently the focus of research. The aim of this study is to improve the accuracy of human thermal discomfort pose recognition algorithms. This study first extracts human key points on the ground of bone key points, then normalizes the data, and finally constructs a human thermal uncomfortable posture recognition algorithm on the ground of deep learning technology. The experiment showcases that in the training set, when the iteration number is 1500, the accuracy reaches its maximum value, which is 99.98%. In the test set, the accuracy reached its maximum value of 89.85% when the iteration number was 400. After classifying the dataset, the accuracy of the first type dataset reached 99.51%. The accuracy rate of the second type dataset is 98.56%, and the accuracy rate of the third type dataset is 98.95%. In the comparison of the four algorithms, the accuracy of the research algorithm is significantly higher than the other three algorithms, indicating that the research algorithm can accurately recognize the thermal uncomfortable posture of the human body. This research algorithm can timely and effectively identify the uncomfortable posture of the human body, thereby automatically adjusting indoor temperature and achieving energy conservation and emission reduction.

8

Green buildings in pursuit of healthy and safe human living environment

Vranayova Zuzana, Tkachenko Tetiana, Lis Anna, Savchenko Olena, Vranay Frantisek

System Safety : Human - Technical Facility - Environment

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2023

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Vol. 5, iss. 1

204-211

EN

Emission of harmful substances into the atmosphere resulting from the combustion of fuels in the energy production process and road traffic intensity are a key determinants of poor air quality in cities and the creation of an unfriendly environment for people to live in, which has a significant impact on their safety and health. The first step to reducing emissions is to reduce energy consumption. The ecological effect resulting from the thermal modernization of existing residential building stock was estimated. Nature-based solutions were proposed to compensate for the lost green areas in favor of gray infrastructure in the form of green roofs and walls. The possibility of improving environmental conditions by introducing this type of solutions into the urban tissue was assessed. Depending on the type of vegetation, one m2 of green cover is able to absorb an average of 2.3 kg of CO2 and 0.2 kg of particulate matter from the air per year. Renewable energy sources are an important element of green buildings. Heat pump may be the most advantageous solution in minimizing emissions combined with low operating costs. Obtaining energy from geothermal sources would be equally beneficial in terms of reducing emissions, but there are risks changes in groundwater levels or soil damage. Solar energy is one of the leading renewable energy sources, especially in hot water installations, where it is possible to reduce energy consumption by up to 50%.

9

Analiza porównawcza systemów fotowoltaicznych w aspektach kryteriów technicznych i architektonicznych z wykorzystaniem analizy wielokryterialnej MCE

Posuniak Yaryna, Rogalska Magdalena

Przegląd Budowlany

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2023

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R. 94, nr 1-2

83--87

PL

W artykule poddano analizie zastosowanie systemów fotowoltaicznych w budynku jednorodzinnym. Analizowano dwa systemy fotowoltaiczne: panele fotowoltaiczne i dachówki solarne. Przeprowadzono wielokryterialną analizę porównawczą w aspektach kryteriów: wiatroodporności, obciążenia śniegiem, wytrzymałości termicznej, możliwości zdalnego sterowania, uniwersalności rozwiązania, kosztu instalacji, kosztu utrzymania w cyklu życia zastosowanej technologii, gwarancji na elementy systemu (zapewnienie producenta o sprawności systemu oraz gwarancji wykonania bezpłatnych napraw), estetyczności, ekologiczności. Opracowano metodykę badań. Wybrano kryteria, nadano im wagi, porównano kryteria parami, wykonano aplikację obliczeniową w programie EXCEL,prawidłowość obliczeń zweryfikowano obliczoną wartością współczynnika RI (RI = 9,68% max= 10%). Badaniom wielokryterialnym poddano zaprojektowany budynek jednorodzinny z zastosowaniem dwóch rodzajów systemów fotowoltaicznych. Wykonano analizę wielokryterialną, na podstawie, której sformułowano wnioski.

EN

The article analyzes the use of photovoltaic systems in a single-family building. Two photovoltaic systems were analyzed: photovoltaic panels and solar roof tiles. A multi-criteria comparative analysis was carried out in the following aspects of the criteria: wind resistance, snow load, thermal resistance, remote control capability, universality of the solution, cost of installation, cost of maintenance in the life cycle of the technology used, warranty for system components (the manufacturer’s assurance of the system’s efficiency and guarantee of the performance of free repairs), aesthetics, eco-friendliness. Research methodology was developed. Criteria were selected, given weights, criteria were compared in pairs, a calculation application was made in the EXCEL program, the correctness of the calculations was verified by the calculated value of the RI coefficient (RI = 9,68%max= 10%). The designed single-family building with the use of two types of photovoltaic systems was subjected to multi-criteria tests. A multi-criteria analysis was performed, on the basis of which conclusions were formulated.

10

Problemy wielokryterialnego wyboru „zielonych” rozwiązań budowlanych na przykładzie dachu domu szkieletowego

Czarnigowska Agata, Bucoń Robert, Gierat Jakub

Materiały Budowlane

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2022

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nr 12

62--66

PL

W artykule porównano rozwiązania projektowe elementu budynku mieszkalnego o drewnianej konstrukcji szkieletowej. Zastosowano podejście często prezentowane w literaturze, bazujące na indywidualnym zestawie kryteriów (koszt, wybrane parametry użytkowe, wpływ na środowisko) i użyciu przyjętej metody szeregowania rozwiązań. Przykład ten służy wskazaniu wad i zalet upraszczania analiz ilościowych przy wyborze rozwiązań technologiczno-materiałowych w budownictwie.

EN

This paper compares designs of an element of a timber frame residential building. The authors applied an approach common in the literature on the subject, based on an individual set of criteria (cost, selected performance parameters, environmental impact) and the use of a predefined method of ranking solutions. This case is a base for discussing the advantages and disadvantages of simplifying quantitative analyses when selecting material solutions in construction.

11

Application of sawdust concrete in construction

Kropidłowska Oliwia

Budownictwo i Architektura

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2022

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Vol. 21, no 3

5--18

EN

Sawdust concrete is a type of lightweight concrete in which some of the mineral aggregate is replaced by sawdust - a by-product of wood processing. It is not a new material, but its potential is not utilised to its full degree. Taking into account the most important advantages of sawdust concrete - lower density and greater thermal and acoustic insulation than ordinary concrete - it is worth to consider the possibilities of its usage in construction wider than currently . In order to present the properties of sawdust concrete, the review of contemporary technical literature has been performed. For the production of sawdust concretes mineralized sawdust from various types of trees, ordinary cements, mineral aggregates and water, are used. The usage of additives and admixtures is also allowed. The properties of the finished sawdust concrete are mainly influenced by the proportion of its components, especially the amount of fine aggregates replaced by sawdust. The construction products made of sawdust concrete are characterized by a low coefficient of thermal conductivity λ and soundproofing properties. In bending tests, a simply supported sawdust concrete beam behaves similar to a regular concrete beam, cracks first appear in the tension zone. Tensile strength, compressive strength and Young's modulus of sawdust concrete products depend on the proportion of components and the method of sawdust preparation before applying in the sawdust concrete-mix. Compared to ordinary concrete, the obtained values for sawdust concrete are lower, but partially fall within the ranges for the lower classes of ordinary concrete. There are several possible applications of sawdust concrete in construction. One of the perspectives is to use it to build walls in buildings that require soundproofing between rooms, or to replace wood with it when renovating old buildings. However, further tests of sawdust concrete are needed in terms of the most favourable composition for its mechanical properties, and to define the standards according to which sawdust concrete elements should be produced.

12

Using PLS-SEM to analyze the criteria for the optimum cost of green MICE projects in Indonesia based on value engineering and lifecycle cost analysis

Sutikno Sutikno, Husin Albert Eddy, Yuliati Maria Magdalena Enny

Archives of Civil Engineering

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2022

|

Vol. 68, nr 4

555--570

EN

Starting in May 2021, green building is mandatory for new buildings in Indonesia. Greenship is a green building certification system in Indonesia issued by the Green Building Council Indonesia (GBCI) which is a member of the World GBC for the conservation and efficiency of resources (energy, water, land, materials, and nature). Greenship will be implemented in MICE which is a building for Meetings, Incentives, Conventions, and Exhibitions that has a strong economic attractiveness in Indonesia, which has a population of 270 million. Using the SEM-PLS it was quickly concluded that energy is the most influential factor in achieving platinum ratings from GBCI. With the value engineering (VE) method and life cycle cost analysis (LCC), it is needed an additional 4,689% cost for the platinum grade green costs through energy optimization will get a payback period of 3 years and 10 months. The novelty of this research, since the design, it is necessary to take steps to measure energy efficiency and other resources with a selection of materials/machines and working methods of the green concept to know the amount of additional initial costs that do not much burden investment costs compared with some future benefits of green MICE

13

Przykłady budownictwa z drewna księżycowego

Bielenis Szymon, Swalski Rafał

Przegląd Budowlany

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2021

|

R. 92, nr 11-12

115--118

PL

Przedstawione zostaną przykłady realizowanych w Polsce budynków z drewna księżycowego, jako najbardziej ekologiczne podejście do budownictwa drewnianego, dzięki wykorzystaniu właściwości drewna, które odpowiednio ścięte, wysuszone i przygotowane nie potrzebuje chemii, aby dać wysoki komfort użytkowania i odpowiedni mikroklimat we wnętrzach.

EN

Examples of realized mainly in Poland buildings from lunar timber will be introduced, as the most ecological approach to the wooden building. This causes, what houses from lunar timber are a most ecological approach to the construction of timber houses, are first of all the utilization of the property of timber which properly cut, dried up and prepared, does not need chemistry, to give the high comfort of used and suitable microclimate in interiors.

14

Metody wznoszenia ekologicznych budynków prefabrykowanych

Kamieniarz Marek, Bocheński Paweł

Materiały Budowlane

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2021

|

nr 11

32--33

15

Historical solutions in buildings in the context of current problems of green architecture

Radziewicz-Winnicki Rafał

Architecture Civil Engineering Environment

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2021

|

Vol. 14, no. 4

45--55

EN

The paper discusses the current problems of green architecture in Poland, yet, its main purpose is to search for historical architectural solutions in the area of broadly defined users’ comfort, thermal comfort and ventilation. The aim of the work is to show an alternative development direction for energy-efficient architecture in relation to more and more strict thermal standards. The paper presents a number of interesting solutions, which, from the point of view of the current technological development, are examples of green architecture, where both energy-efficiency issues as well as thermal comfort and users’ health issues are crucial. The presentation of historic architecture examples is a pretext for a broader look at architecture and for showing contemporary rules, which do not always lead to the most important goal, that is, the creation of sustainable architecture focused on users’ health. The results of the studies cover the formulation of the most important, according to the author, solutions for the future of sustainable architecture. They can be used in the creation of new principles of truly green architecture, where energy efficiency will not conflict with users' comfort and health.

16

Teoretyczny model ekoprzestrzeni w zastosowaniu do rewitalizacji obszarów wiejskich

Borowski Krzysztof

Przegląd Budowlany

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2019

|

R. 90, nr 9

88--93

PL

Przedmiotem opracowania jest prezentacja rezultatów programu badawczo-edukacyjnego „Promocja zrównoważonego rozwoju obszarów wiejskich poprzez popularyzację stosowania odnawialnych źródeł energii”. Omówiono syntetycznie zakres i metodykę projektowania budownictwa ekologicznego wraz z wytycznymi do projektowania w zakresie ochrony środowiska. Przedstawiono autorski model teoretyczny ekoprzestrzeni do prezentacji współczesnych metod, technologii i narzędzi do produkcji energii z źródeł odnawialnych.

EN

The subject of the study is to present the results of the research and education program „Promotion of sustainable development of rural areas by popularizing the use of renewable energy sources”. Synthetic scope and methodology of ecological building design together with guidelines for designing in the field of environmental protection were discussed synthetically. An original theoretical model of the eco-space for the presentation of modern methods, technologies and tools for the production of energy from renewable sources has been presented.

17

Sustainability assessment of designed family house alternatives with aplication of green technologies

Vilčeková S., Krídlová Burdová E., Moňoková A.

Czasopismo Inżynierii Lądowej, Środowiska i Architektury / Journal of Civil Engineering, Environment and Architecture

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2018

|

z. 65, nr 4

57--68

EN

The paper aimed at an assessment of environmental and energy impacts of designed family house using green technologies. Investigated buildings are located in Kosice region. The analysis investigates the role of applied green technologies in proposed variants of family house from embodied energy and equivalent emissions of CO2 and SO2 by using LCA assessment method within “cradle to gate” boundaries. The main contribution of the study is underlining that green technologies have significant part in the reduction of the environmental and energy impacts.

18

Zdrowie w projektowaniu [budynków]

Promińska M.

Builder

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2018

|

R.22, nr 9

96, 98, 100, 102--103

EN

Inside the buildings we spend most of our time, therefore buildings have great impact on many aspects of our life, especially on our health. Winston Churchill once said: "We shape our buildings; thereafter they shape us". When designing, we focus mainly on architecture, economy and ecology, omitting the most impartant purpose of sustainability: health. Even 30% of new or refurbished buildings are considered sick buildings, where diseases like SBS (Sick Building Syndrome) ar Legionnaire's disease can affect users. This might be the consequence of i.a. inadequate HVAC design, microbial contamination, lack of natural light or bad acoustic. And the totality of factors in indoor environments that influence human health, well-being and productivity of people who work in those spaces is called "buildingomics". lt's identification is now the most important part of green building certification systems like LEED or BREEAM. These certification process concentrates more and more on non-technical aspects like productivity, well-being, satisfaction and creating non-stress environment. However fully dedicated to the subject of health is Well Building Standard, which enables the analysis of building's impact on human health.

19

Problemy związane z zapewnieniem izolacyjności akustycznej przegród budowlanych w ekologicznym budownictwie drewnianym

Stawiski B.

Przegląd Budowlany

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2017

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R. 88, nr 10

64--66

PL

Dążenie do minimalizacji ciężaru przegród budowlanych, a zwłaszcza stropów w szkieletowym budownictwie z drewna stoi w sprzeczności z warunkami do zapewnienia dostatecznej izolacyjności akustycznej tych przegród. Warto więc upowszechniać rozwiązania poprawne pod tym względem. W artykule są prezentowane rozwiązania wadliwe i poprawnie skonstruowane, z komentarzem i podsumowaniem podkreślającym niezbędność dostosowania wznoszonych obiektów do wszystkich wymagań zawartych w Rozporządzeniu Parlamentu Europejskiego i Rady UE nr 305/2011 r., według którego do podstawowych wymagań należy również ochrona przed hałasem.

20

Wymagania ekologiczne w zielonych zamówieniach publicznych promujących budownictwo pasywne

Kozik R., Karasińska-Jaśkowiec I.

Materiały Budowlane

|

2016

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nr 6

152--153, 193

PL

W aktualnym stanie prawnym stosowanie zielonych zamówień publicznych w budownictwie co do zasady nie jest wymagane [8]. Jednocześnie, pozytywne aspekty środowiskowe, w tym zmniejszenie emisji CO2 przez zwiększenie efektywności energetycznej budynków, redukcja kosztów przez zaproponowanie energooszczędnych rozwiązań dotyczących m.in. termoizolacji budynków lub gospodarowania wodą w budynkach przemawiają za ich stosowaniem. Nie bez znaczenia pozostaje aspekt innowacyjnych rozwiązań i korzyści, w szczególności dla przyszłego użytkownika. W artykule poddano analizie elementy dokumentacji przetargowej pod kątem możliwości zawarcia w nich zapisów dotyczących zielonych zamówień publicznych jako instrumentu promującego budownictwo pasywne. Zaobserwowano, że stosowanie zielonych zamówień przez podmioty zobowiązane do stosowania Prawa zamówień publicznych nadal jest marginalne.

EN

In the current legal regulation the use of green public procurement in the construction industry, as a rule, it is not required [8]. The positive environmental aspects including reducing CO2 emissions by increasing the energy efficiency of buildings, cost reduction by offering energy-saving solutions related e.g. to thermal insulation of buildings and water management in buildings, are the important reason for their use. Another important aspect is the implementation of innovative solutions and advantages for the users. In the publication, elements of tender documents, were analysed in terms of the possibility of using entries related to green public procurement as an instrument to promote passive buildings. It has been observed that the use of "green procurement" by the entities obliged to apply the Public Procurement Law is still marginal.