Publications de Sophie Lufkin | EPFL Graph Search

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In view of the importance of urban renewal processes, building-integrated photovoltaic (BIPV) systems can potentially provide a crucial response to the energy turnaround challenges. Functioning both as envelope material and electricity generator, they can ...

In view of the importance of urban renewal processes, building-integrated photovoltaic (BIPV) systems can potentially provide a crucial response to the challenges of the energy turnaround. Functioning both as envelope material and electricity generator, they can simultaneously reduce the use of fossil fuels and greenhouse gases (GHG) emissions while providing savings in materials and electricity costs. These are precisely the objectives of most European energy directives, from zero- to positive-energy build

This paper investigates the theoretical capacity of the Swiss peri-urban dwelling stock to meet energy efficiency requirements through incremental scenarios. The notion of “typical dwelling” allows the assessment of housing energy efficiency at the country ...

The paper outlines the theoretical context and preliminary outputs of the investigation on the prospective evolution of existing peri-urban neighborhoods of single-family houses toward lower carbon and more resilient communities, for 2050, in Switzerland. ...

In most European countries, new energy directives on building performance have been developed as a consequence of unsustainable greenhouse gas emissions. These norms promote active and passive energy strategies to lower the environmental impact of the buil ...

The Symbiotic Districts research project examines dimensions influencing energy self-sufficiency at neighborhood scale by integrating parameters related to buildings, infrastructure, mobility, food, goods and services. Transposing industrial ecology tools ...

In Switzerland, as in many European countries, new energy directives focus on decreasing the carbon footprint of buildings by promoting passive and active energy strategies and systems. Among the latter, Building Integrated Photovoltaics (BIPV), which func ...

Resulting from the society shift of the post-war period, urban growth and urban sprawl of infrastructure and settlements of individual housing are today at the centre of public policies’ focus, in particular due to their widely criticized environmental imp ...

The holistic nature of sustainability has radically transformed architectural and urban design practices. On the one hand, it enforces the need for simple, efficient, graphical assessment tools to support communication among the stakeholders. On the other ...

Since tomorrow’s cities are already largely built, and as many of their buildings – with a low level of energy performance – will still be standing in 2050, urban renewal processes play an essential role towards the sustainable development of European citi ...

In a context of reconsideration of urban sprawl, there is certain consensus on the necessity to promote densification processes in European urban territories. Faced with this challenge, the architectural and urban project is called to play an essential role to promote the evolution of the built environment towards increased sustainability. The GREEN DENSITY interdisciplinary education and research project provides an innovative framing of these complex issues. It aims at designing, optimizing and assessing

The ambitious targets set for greenhouse gas emissions and energy efficiency by 2050 demand a critical increase of building renovation rates. This challenge is shared by most Western nations, including Europe and Switzerland, where the current annual renov ...

As tomorrow’s cities are already largely built, and as many of their buildings have a low energy performance level, urban renewal processes are essential for the sustainable development of European cities. In this context, Building‐Integrated Photovoltaic (BIPV) systems, using innovative PV products as new construction material for façades and roofs, can potentially provide a crucial response for achieving long‐term carbon targets. This paper presents an integrated architectural design process for addressin

In a context of growing efforts to develop sustainability strategies, energy-related issues occupy central stage in the built environment. Thus, the energy performance of housings has improved radically over the past decades. Yet other types of buildings, ...

The regeneration of urban brownfields is a relevant strategy to limit the sprawling of post-industrial European cities. However, the integration of sustainability issues in urban brownfield regeneration projects is not a spontaneous process, remaining in m ...

The objective of this research work is to compare the environmental impact, expressed in terms of non-renewable cumulative energy demand (CEDnr) and greenhouse gas (GHG) emissions, of nine architectural visions for a new neighbourhood located in the periur ...

Regeneration of disused urban areas, such as industrial brownfields or abandoned infrastructural zones, has received considerable attention in the context of post‐industrial European cities. Due to the inherent complexity of these projects, a holistic integration of sustainability objectives is far from being an automatic process. It depends upon a proactive search for global quality, integrated in a participative way in the project dynamics and a structured and continuous assessment of environmental, econo

Today, in many European countries, increasing opposition tends to thwart urban densification projects. To enhance public acceptability of such projects, which are likely to promote sustainable urban development, it is essential to better anticipate urban p ...

In the context of sustainable densification of post-industrial European cities, urban wasteland regeneration projects offer an important potential of surfaces to recapture. Indeed, these projects can contribute concurrently to densify and revitalize existi ...

Sophie Lufkin

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Architectural design scenarios with building-integrated photovoltaic solutions in renovation processes: Case study in Neuchâtel (Switzerland)

Towards integrated design strategies for implementing BIPV systems into urban renewal processes: first case study in Neuchâtel (Switzerland)

Energy transition potential in peri-urban dwellings: Assessment of theoretical scenarios in the Swiss context

Peri-urban communities in transition: transformation scenarios of neighbourhoods towards sustainability

Advanced Active Façades : The construction of a full-scale demonstrator for BIPV architectural integration

Strategies for Symbiotic Urban Neighborhoods. Case study in Yverdon-les-Bains (Switzerland)

Towards advanced active façades : The development of a new construction system combining passive and active design strategies

Towards a sustainable renewal of peri-urban neighbourhoods of single-family houses in Switzerland

Neighbourhood-scale Evaluation to Benchmark the Integration of Urban Sustainability (NEBIUS). An innovative education and research methodology

Towards integrated design strategies for implementing BIPV systems into urban renewal processes: first case study in Neuchâtel (Switzerland)

Influence of energy-use scenarios in Life-Cycle Analysis of renovation projects with Building-Integrated Photovoltaics – Investigation through two case studies in Neuchâtel (Switzerland)

Green Density. Interdisciplinary education and research project for the design of sustainable neighborhoods

Designing with building-integrated photovoltaics (BIPV): A pathway to decarbonize residential buildings

ACTIVE INTERFACES - Holistic design strategies for renovation projects with building-integrated photovoltaics (BIPV)

An innovative architectural strategy for the integration of energy issues into the design process of a commercial center in Switzerland

An operational monitoring tool facilitating the transformation of urban brownfields into sustainable neighborhoods

Comparative approach of the environmental impact induced by different architectural visions of a new periurban neighbourhood

Towards sustainable regeneration of disused urban areas : a monitoring tool to integrate assessment into the projects dynamics

Linking spatial characteristics to residential lifestyles. A framework for analysing the hospitality potential of urban and architectural designs

An Indicator System for the Assessment of Sustainability Integrated into the Project Dynamics of Regeneration of Disused Urban Areas