Visar resultat 1 - 5 av 1082 avhandlingar innehållade ordet barriers.
Sammanfattning : The subject of Electromagnetic Compatibility (EMC) is introduced. A short overview of the regulatory EMC requirements in Europe and in the United States is presented. An explanation is given why it is important for people in the electronics business to understand the need for EMC regulations. LÄS MER
Sammanfattning : Industrial energy efficiency is one of the most important means of reducing the threat of increased global warming. A higheruse of electricity than their European competitors, together with increased energy costs due to increasing energy prices in Swedish industry have negative impacts on results and competitiveness. LÄS MER
3. Barriärer och broar för hållbar konsumtion : Fyra typer av medborgarkonsumenter och möjligheterna för deras engagemang
Sammanfattning : Sustainable consumption is seen as a crucial political issue on the global agenda by politicians, the scientific community, and citizens who are worried about unsustainable consumption. However, several studies have shown that some consumers with "green" values do not consume sustainably – there is often a gap between attitude and behavior. LÄS MER
4. Building-related renewable electricity production with storage and energy-efficient buildings : Exploring barriers, drivers and quality assurance
Sammanfattning : There is a need to reduce unsustainable use of fossil fuels. Increased usage of renewable energy by combined use of photovoltaic solar panels (PV) with battery storage is one way. Another way is to increase awareness of energy usage and reduce the energy performance gap by building energy-efficient buildings. LÄS MER
Sammanfattning : Energy efficiency activities in sections of grocery stores for chilled groceries are subject to particular challenges as this is a complex indoor environment given that the goal of store owners is to offer consumers chilled groceries of high quality in a comfortable environment while at the same time trying to reduce energy use. Consequently, it is important to maintain the right temperature in the right place and to be aware of the consumers’ shopping situation. LÄS MER