Household specific consumption behavior is of interest for various social and economic problems. The “Poverty Report” of the Federal government of Germany for example uses the information on consumption expenditures by different household types in the context of social participation. Other...

Degradation of the environment, including the pollution of water, soil and air, the irreversible loss of biodiversity, and depletion of natural resources are global threats to sustainable development. The threats are enhanced by the impact of climate change already being felt in many developing...

Renewable energy deployment is growing rapidly on a global scale. China, Germany, Japan and the US are among the countries with highest capacity of renewables installed. In Germany, for example, the large growth in renewable power generation (RPG) capacities in the past has been mainly due to...

The positive impacts of an increasing share of renewable energy (RE) on the mitigation of climate change as well as on the decrease of the dependence of energy imports are indisputable. However, such are currently still the additional costs of heat and electricity generation from most renewable...

Strategies to increase the contribution of renewable energy to the energy system and to enhance energy efficiency of industries and households are on the agenda of many countries. The motifs are manifold: using the domestic potential for energy generation and thus increasing energy security or...