Publications de Bernhard Steubing

Identifying environmentally and economically optimal bioenergy plant sizes and locations: A spatial model of wood-based SNG value chains

Martin Gassner, Léda Gerber, Bernhard Steubing, Luca Pampuri

The optimal size and location of bioenergy plants with regards to environmental and economic performance are assessed with a spatially explicit value chain model of the production of synthetic natural gas (SNG) from wood. It consists of several individual ...

Pergamon-Elsevier Science Ltd2014

Heat, Electricity, or Transportation? The Optimal Use of Residual and Waste Biomass in Europe from an Environmental Perspective

Christian Ludwig, Bernhard Steubing

The optimal use of forest energy wood, industrial wood residues, waste wood, agricultural residues, animal manure, biowaste, and sewage sludge in 2010 and 2030 was assessed for Europe. An energy system model was developed comprising 13 principal fossil tec ...

2012

Analysis of the Availability of Bioenergy and Assessment of its Optimal Use from an Environmental Perspective

Bernhard Steubing

This thesis addresses the availability and environmentally optimal use of bioenergy. A life cycle perspective is adopted to consider the supply, the technical conversion, and the final use of bioenergy as well as its use for the substitution of fossil ener ...

EPFL2011

Life cycle assessment of SNG from wood for heating, electricity, and transportation

Christian Ludwig, Bernhard Steubing

The conversion of wood to synthetic natural gas (SNG) via gasification and catalytic methanation is a renewable close to commercialization technology that could substitute fossil fuels and alleviate global warming. In order to assure that it is beneficial ...

Elsevier2011

Bioenergy in Switzerland: Assessing the domestic sustainable biomass potential

Christian Ludwig, Bernhard Steubing

This paper analyzes the sustainable domestic biomass potential for bioenergy in Switzerland. Relevant biomass resources were selected based on expert interviews and literature analyses. A definition of technical and sustainable biomass potentials was devel ...

Elsevier2010

Assessing computer waste generation in Chile using material flow analysis

Christian Ludwig, Bernhard Steubing

The quantities of e-waste are expected to increase sharply in Chile. The purpose of this paper is to provide a quantitative data basis on generated e-waste quantities. A material flow analysis was carried out assessing the generation of e-waste from comput ...

2010