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Article
Publication date: 23 September 2022

Visar Hoxha and Veli Lecaj

The purpose of this paper is to highlight the regulatory barriers to achieving sustainable buildings in Kosovo. The present paper focuses on regulatory barriers viewed from the…

Abstract

Purpose

The purpose of this paper is to highlight the regulatory barriers to achieving sustainable buildings in Kosovo. The present paper focuses on regulatory barriers viewed from the perspective of construction industry experts in achieving sustainable buildings.

Design/methodology/approach

The present study uses a qualitative research method and semi-structured interviews as a research instrument. The present study interviews around 20 experts in construction and property management, property development, spatial planning and energy management.

Findings

The study finds that Kosovo building laws and regulations provide for the materials assessment criteria, but the materials assessment criteria are only for mechanic strength. The study further finds that the sustainability concept is not included and incorporated in Kosovo's urban planning laws and regulations. The study also finds that despite specific clauses mentioning energy performance certificates in the Law on Energy Performance of Buildings in Kosovo, energy performance certificates appears to be not enforced and the nature of the barrier is more organizational rather than regulatory. Finally, the study finds that Kosovo laws are silent as far as green labeling of building materials is concerned.

Practical implications

The implication of the present finding is that policymakers in Kosovo not only should include clear sustainable materials assessment criteria in the law, but also enforce those criteria through testing and inspection mechanisms included in the law and implemented in practice through funding and organizational support. Nonetheless, policymakers in Kosovo should contemplate amending the urban planning laws in Kosovo and include both the term of sustainability at the planning level and conformity guidelines for sustainable design that can be done at the administrative directive level. Further, the clauses in the law do not suffice if the clauses are not accompanied by specific systemic and organizational support in the issuance of energy performance certificates. Policymakers in Kosovo should be proactive in designing clauses that specify green labeling standards for materials; however, these labeling standards should not adversely affect the cost of construction and reduce the demand for real estate.

Originality/value

The study is the first qualitative study about the perception of construction professionals in Kosovo, regarding the regulatory barriers of sustainable buildings in Kosovo.

Details

Property Management, vol. 42 no. 2
Type: Research Article
ISSN: 0263-7472

Keywords

Article
Publication date: 22 October 2020

Samantha Organ

Climate change is one of the most significant challenges of our time. The existing housing stock is a crucial component in achieving international and national climate change…

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Abstract

Purpose

Climate change is one of the most significant challenges of our time. The existing housing stock is a crucial component in achieving international and national climate change targets through energy efficiency improvements. The private rental sector incorporates some of the worst performing housing. To address this, the UK has implemented the minimum energy efficiency standard, based on the energy performance certificate rating. However, the energy performance certificate has a number of criticisms in the UK and across the EU. This viewpoints paper discusses the primary criticisms of the EPC and whether these undermine the minimum energy efficiency standard.

Design/methodology/approach

This viewpoint paper draws on the recent work across academic, government and professional literature to develop a critique of the energy performance certificate and its underlying methodology as a basis on which to form the minimum energy efficiency standard.

Findings

The paper concludes that based on the current form of the energy performance certificate in the UK, the minimum energy efficiency standard is likely to unfairly advantage some landlords and penalise others. This has implications for landlords, tenants and the wider housing stock.

Originality/value

This paper presents a discussion of the new minimum energy efficiency standard based on the limitations of the energy performance certificate. It has implications for policymakers, researchers and practitioners in the private rental sector.

Details

International Journal of Building Pathology and Adaptation, vol. 39 no. 4
Type: Research Article
ISSN: 2398-4708

Keywords

Article
Publication date: 27 September 2013

Alan Abela, Mike Hoxley, Paddy McGrath and Steve Goodhew

The Energy Performance of Buildings Directive (EPBD) 2002/91/EC introduced various obligatory requirements intended to achieve the reduction of use of energy resources in…

Abstract

Purpose

The Energy Performance of Buildings Directive (EPBD) 2002/91/EC introduced various obligatory requirements intended to achieve the reduction of use of energy resources in buildings. This directive had to be transposed into national legislation by the EU member states. Concurrently the European Committee for Standardisation developed a number of technical standards to assist member states to define the methodology for the calculation of the energy performance of buildings. The purpose of this paper is to present a comparative review of the relationship between the European directive and the standards, and the different country legislation and methodologies that have been implemented in Malta, Italy, Spain and Cyprus.

Design/methodology/approach

The analysis is based on a review of national legislation in the four states. Reference is also made to publications by the Concerted Action for the EPBD and to related publications by the national bodies responsible for the implementation of the EPBD. These include the Ministry for Economic Development in Italy, the Ministry of Commerce, Industry and Tourism in Cyprus, the Ministry for Resources and Rural Affairs in Malta, and the Ministries of Industry Tourism and Commerce and of Housing in Spain.

Findings

This paper analyses and compares the implementation of the directive using the above‐mentioned sources. In so doing, it focuses on general principles rather than on the specific technical requirements for the calculation method in the various states. The paper then considers the implementation of these general principles within each state before finally drawing conclusions about whether legislation relating to the original Directive 2002/91/EC is meeting its objectives and the implications relating to the requirements of the recast Directive 2010/31/EC.

Research limitations/implications

The introduction of the directive in the states considered has taken place slowly and gradually over the last three to four years. There are few publications relating to the actual implementation of the directive, and this limits the possibility of comparison of sources.

Originality/value

The relationship between the EPBD and the milder climate experienced in the Mediterranean is considered to be of great importance, particularly since world temperatures are slowly rising. However, it is acknowledged that insufficient research has been carried out on the energy performance of buildings in this region. This paper investigates the existing legal structures that have been put into place to implement the EPBD and the effectiveness of this implementation to date.

Details

International Journal of Law in the Built Environment, vol. 5 no. 3
Type: Research Article
ISSN: 1756-1450

Keywords

Article
Publication date: 1 June 2014

Henk Visscher, Dasa Majcen and Laure Itard

The energy saving potential of the building stock is large and considered to be the most cost efficient to contribute to the CO2 reduction ambitions. Severe governmental policies…

Abstract

The energy saving potential of the building stock is large and considered to be the most cost efficient to contribute to the CO2 reduction ambitions. Severe governmental policies steering on reducing the energy use seem essential to stimulate and enforce the improvement of the energy performance of buildings with a focus on reducing the heating and cooling energy demand. In Europe the Energy Performance of Buildings Directive is a driving force for member states to develop and strengthen energy performance regulations for new buildings and energy certificates for the building stock. The goals are to build net zero energy new buildings in 2020 and to reach a neutral energy situation in the whole stock by 2050. More and more research projects deliver insight that the expected impact of stricter regulations for newly built houses is limited and the actual effects of energy savings through housing renovations stay behind the expectations. Theoretical energy use calculated on base of the design standard for new houses and assessment standards for Energy Performance Certificates of existing dwellings differ largely from the measured actual energy use. The paper uses the findings of some Post Occupancy Evaluation research projects. Is the energy saving potential of the housing stock smaller than expected and should we therefore change the policies?

Details

Open House International, vol. 39 no. 2
Type: Research Article
ISSN: 0168-2601

Keywords

Article
Publication date: 21 June 2013

Magnus Bonde and Han‐Suck Song

Since 2009, all commercial buildings in Sweden should have undergone an energy performance rating in accordance with the European Union directive on the Energy Performance of…

Abstract

Purpose

Since 2009, all commercial buildings in Sweden should have undergone an energy performance rating in accordance with the European Union directive on the Energy Performance of Buildings. The main purpose of this rating is to illustrate a building's energy performance in an easy, straightforward manner. In doing so, it becomes easier for the actors on the real estate market to assess the building's energy performance, which in the end should be reflected in the capital value of the property. The aim of this paper is to study the EU Energy Performance Certificates’ impact on office buildings’ capital values.

Design/methodology/approach

In this paper an econometric approach is used to estimate the energy performance impact on buildings’ capital values. A panel data set was constructed using economic data from IPD Nordic and Energy Performance Certificates from the Swedish National Board of Housing, Building and Planning.

Findings

This study shows that a building's energy performance has no impact on its capital value.

Research limitations/implications

There may be a selection bias in the sample as the study is dependent on data from IPD Nordic.

Originality/value

This is one of the first papers that study the EU Energy Performance Certificates’ impact on office buildings’ capital values in Sweden.

Details

Property Management, vol. 31 no. 3
Type: Research Article
ISSN: 0263-7472

Keywords

Article
Publication date: 3 August 2015

Peadar T Davis, John A McCord, Michael McCord and Martin Haran

This study aims to investigate the relationship between energy performance and property sale price in the Belfast housing market. How energy efficiency is contributes to sale…

Abstract

Purpose

This study aims to investigate the relationship between energy performance and property sale price in the Belfast housing market. How energy efficiency is contributes to sale price and thus appraisal value is of growing concern. The obligatory measurement of energy efficiency in private dwellings seeks to encourage improvements in energy performance. This may be capitalised into property value and may stimulate demand for energy-efficient buildings. However, the relationship between energy performance and property value remains nebulous, complex and under-researched – in part due to data limitations.

Design/methodology/approach

Using a hedonic pricing specification, this paper measures the effect of energy performance certificates (EPCs) on residential property value. It examines the relationship between 3,797 residential sales transactions across the Belfast housing market, showing the percentage effect on property value with respect to energy performance.

Findings

The results indicate a small but positive relationship between better energy performance and higher selling prices. Nonetheless, the findings point towards strong preference, demand tastes and a complex intra-relationship between EPCs and their capitalisation into property value. Pertinently, the findings point towards any energy-efficient-related price effect affect to be marginal alongside more “quality”-based market behaviours.

Research limitations/implications

Analogous with other studies, data deficiencies and a lack of incorporating price determining variables (missing determinants) such as heating type and glazing type introduces omitted variable bias and endogeneity problems within the model structure.

Originality/value

This paper contributes to emerging literature and policy debate surrounding the measurement and implementation of energy-efficiency certification through a greater understanding of energy performance characteristics in determining property value.

Details

International Journal of Housing Markets and Analysis, vol. 8 no. 3
Type: Research Article
ISSN: 1753-8270

Keywords

Article
Publication date: 4 September 2020

Michael McCord, Martin Haran, Peadar Davis and John McCord

A number of studies have investigated the relationship between energy performance certificates (EPCs) and house prices. A majority of studies have tended to model energy

Abstract

Purpose

A number of studies have investigated the relationship between energy performance certificates (EPCs) and house prices. A majority of studies have tended to model energy performance pricing effects within a traditional hedonic conditional mean estimate model. There has been limited analysis that has accounted for the relationship between EPCs and the effects across the pricing distribution. Moreover, there has been limited research examining the “standard cost improvements EPC score”, or “potential score”. Therefore, this paper aims to quantify and measure the dynamic effects of EPCs on house prices across the price spectrum and account for standardised cost-effective retrofit improvements.

Design/methodology/approach

Existing EPC studies produce one coefficient for the entirety of the pricing distribution, culminating in a single marginal implicit price effect. The approach within this study applies a quantile regression approach to empirically estimate how quantiles of house prices respond differently to unitary changes in the proximal effects of EPCs and structural property characteristics across the conditional distribution of house prices. Using a data set of 1,476 achieved transaction prices, the quantile regression models apply both assessed EPC score and bands and further examine the potential EPC rating for improved energy performance based on an average energy cost improvement.

Findings

The findings show that EPCs are valued differently across the quantiles and that conditional quantiles are asymmetrical. Only property prices in the upper quantiles of the price distribution show significant capitalisation effects with energy performance, and only properties with higher EPC scores display positive significant effects at the higher end of the price distribution. There are also brown discount effects evident for lower-rated properties within F- and G-rated EPC properties at the higher end of the pricing distribution. Moreover, the potential energy efficiency rating (score) also shows increased effects with sales prices and appears to minimise any brown discount effects. The findings imply that energy performance is a complex feature that is not easily “averaged” for valuation effect purposes.

Originality/value

While numerous studies have investigated the pricing effects of EPCs, they have tended to provide a single estimate to determine the relationship with price. This paper extends the traditional analytical insights beyond the conditional mean estimate by examining the quantiles of the relationship between EPCs and house prices to enhance the understanding of this esoteric and complex issue. In addition, this research applies the assessed energy efficiency potential to establish whether effective cost improvements enhance the relationship with sales price and capitalisation effects.

Details

Journal of European Real Estate Research , vol. 13 no. 3
Type: Research Article
ISSN: 1753-9269

Keywords

Article
Publication date: 25 July 2008

C. McGilligan, P. de Wilde and S. Goodhew

This article seeks to investigate the interconnections between the expectations of the impact of energy certificates issued within the UK domestic building sector through the…

Abstract

Purpose

This article seeks to investigate the interconnections between the expectations of the impact of energy certificates issued within the UK domestic building sector through the Energy Performance of Buildings Directive (EPBD) and the actual number and financial implications of the energy saving measures (ESMs) achieved.

Design/methodology/approach

The methodology uses two previously published surveys and compares these with a third independent survey by the authors focusing upon the discrepancies between planned action and implemented action, introducing the term human factor element (hfe).

Findings

The article concludes that annual carbon savings arising from implementation of the Energy Performance Certificate (EPC) may be as low as 73.4 ktC over the five year term of the Kyoto Protocol even though 44 per cent of energy saving measure costs of £200 million are recouped within the same time period and savings will continue for up to 40 years. Achieving annual savings of only 14.7 ktC by 2010, such a figure represents a mere 0.3 per cent of the annual domestic 4.8 MtC savings announced by the government in its 2006 Climate Change Programme.

Practical implications

Since the principal determinant in the uptake of ESMs is initial cost, it is considered that the EPBD is likely to remain an under‐performing instrument in the promotion of energy sufficiency until such time as other complementary provisions are introduced.

Originality/value

Sheds light upon the likely financial impact upon energy efficiency in domestic buildings by energy certificates.

Details

Journal of Financial Management of Property and Construction, vol. 13 no. 3
Type: Research Article
ISSN: 1366-4387

Keywords

Article
Publication date: 18 May 2020

Michael McCord, Peadar Davis, John McCord, Martin Haran and Karen Davison

The role of energy efficiency and particularly energy performance certificates (EPCs) has emerged as a topical and important aspect of real estate markets. Various studies have…

Abstract

Purpose

The role of energy efficiency and particularly energy performance certificates (EPCs) has emerged as a topical and important aspect of real estate markets. Various studies have been carried out investigating the perceived capitalisation effects of energy efficiency on property prices. There, however, remains divergence of opinion whether the capitalisation effect is truly in existence with extant research showing differing magnitudes of effects, if any. To date, no study (that the authors are aware of) has investigated the nature of the transition between EPC bands and price effects. The purpose of this study is to add to the research of the energy efficiency of housing to examine the nature of the likelihood of property characteristics being associated with higher EPC scores and value.

Design/methodology/approach

This research undertakes a suite of methodological tests to investigate the more latent relationships between EPC bands and pricing behaviour using 3,797 achieved sales prices within the Belfast housing market. Binary logit regression models are specified in conjunction with a Polytomous Universal Model to examine the likelihood of EPC bands falling within a particular property type and the likelihood of any pricing effects.

Findings

The findings show the differing property types to comprise very distinct and complex relationships in terms of price and EPC banding. The binary logit model estimations for both terrace properties and apartments reveal an increased likelihood to obtain higher EPC scores, with the semi-detached sector displaying a “mixed effect” with detached property revealing decreased probability of having superior energy performance and decreased likelihood of having poorer energy performance. The ordinal model estimations indicate that sales price comprises no relationship with energy performance, inferring that there is no increased probability of an increase in sales price with higher EPC rating.

Originality/value

This research offers new insights and focus on achieving a better understanding of the nexus between energy performance and property characteristics using alternative modelling approaches. This provides more exploratory insights into the complex relationships and offers awareness for policy discourse in terms of targeting properties which will tend to be poorer in energy efficiency.

Details

Journal of Financial Management of Property and Construction , vol. 25 no. 2
Type: Research Article
ISSN: 1366-4387

Keywords

Article
Publication date: 18 November 2013

Lovisa Högberg

This study aims to test whether energy performance effects single-family home sale prices. It also examines whether recommendations for supposedly cost-effective energy efficiency…

Abstract

Purpose

This study aims to test whether energy performance effects single-family home sale prices. It also examines whether recommendations for supposedly cost-effective energy efficiency measures, by intervention category (construction, installation or operation/control technical measures), are perceived as untapped potential – a real option – that effects sale prices.

Design/methodology/approach

The energy performance measurement and dummy variables for three categories of improvement recommendations are included as explanatory variables in a hedonic regression analysis using transaction data and energy performance certificates data for 1,073 observations.

Findings

Results indicate that better energy performance effects selling prices positively. Energy efficiency recommendations seem to have an impact on sale price; home buyers seem to require a larger “discount” for more complex types of measures.

Research limitations/implications

The sample only includes houses in the Stockholm; so-called sustainable buildings have not been specifically studied; and the heating source has not been accounted for.

Originality/value

The EU energy performance certificates provide new information and measure energy performance more exactly than many earlier (proxy) variables. This is one of the first studies to test the effect of this information, and the first one using Swedish data.

Details

Journal of European Real Estate Research, vol. 6 no. 3
Type: Research Article
ISSN: 1753-9269

Keywords

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