<p><strong>Bakgrund:</strong> Idag satsar distributörerna i detaljhandeln på differentiering genom att lansera egna märkesvaror till flera olika segment och till högre priser. Detta brukar kallas den fjärde generationens EMV och det är ett relativt nytt koncept i Sverige i jämförelse med andra länder. Detaljhandelskedjan Axfood är en aktör som har inlett en utökning genom lanseringen av Garant som vi anser vara en EMV av fjärde generationen.</p><p><strong>Problem:</strong> Leverantörernas varumärken har under lång tid ansetts vara ”riktiga” märken medan distributörernas egna märkesvaror endast är för priskänsliga konsumenter. Tidigare studier visar att konsumenter är villiga att betala ett högre pris för LMV pga. att de har lyckats bygga starkare varumärken. Byggandet av positiva associationer till EMV anses ha hindrats av att detaljhandlarna inte har skapat något unikt med sina varor. Ur ett brand management perspektiv, måste företagen som ämnar lansera den fjärde generationens EMV skapa en ny image som skiljer sig från de tidigare generationernas egna märkesvaror för att bli av med sin lågprisprofil, och visa att de är likvärdiga de marknadsledande produkterna. Då EMV har visat sig vara framgångsrikt på den brittiska marknaden så kan det vara en bra utgångspunkt för att identifiera framgångsfaktorer.</p><p><strong>Syfte:</strong> Syftet med denna studie är att med hjälp av företaget Tesco på den brittiska marknaden identifiera framgångsfaktorer som kan tillämpas på den svenska marknaden för den fjärde generationens egna märkesvaror. Ett underliggande syfte är att undersöka om Garant kan anses vara en fjärde generationens märkesvara och i så fall hur konceptet kan använda sig av de framgångsfaktorer identifierade på den brittiska marknaden, för att lyckas i Sverige.</p><p><strong>Resultat:</strong> Vi bekräftar att Garant är en fjärde generationens EMV. Vi har sett att för att lyckas med den fjärde generationens egna märkesvaror, behöver man bidra med ett mervärde som kunden är beredd att betala ett högre pris för och att detaljisterna mer måste utnyttja den starka position de har på den svenska marknaden för att förbättra imagen runt EMV och mer specifikt för den fjärde generationen.</p> / <p><strong>Background:</strong>Today, retail distributors are investing in differentiation by launching their own brands to various segments and to higher prices. This is known as the fourth generation of own brands and is a relatively new concept in Sweden in comparison with other countries. The retail chain Axfood is an actor who has started an expansion through the launch of the brand Garant that we consider to be a private label of the fourth generation.</p><p><strong>Problem: </strong>The suppliers’ brands have long been considered as the “real brands”, while the distributors' brands are only for price-sensitive consumers. Previous studies show that consumers are willing to pay a higher price due to that the suppliers have managed to build stronger brands. The creation of positive associations with own brands is considered to have been prevented by the fact that retailers have not created something unique with their products. From a brand management perspective, companies that intend to launch the fourth generation own brands need to create a new image different from the previous generations in order to get rid of their low price profile, and show that they are equivalent to the market leaders. Since private labels have proven to be a success on the British market, it is a logical starting point to investigate.</p><p><strong>Aim:</strong> Our aim is to explore the success factors for fourth generation private labels on the British market, with the help of the company Tesco, to apply on the Swedish market. The secondary aim is to see if the Swedish private label Garant could be considered to be a private label of the fourth generation, and if so, if the success factors can be applied.</p><p><strong>Results:</strong> We have found that to succeed with the fourth generation of own brands, value that the customer is willing to pay a higher price for, must be created, and that retailers must use their powerful position on the Swedish market in order to improve the image for own brands and more specifically the fourth generation.</p>

Bakgrund: Idag satsar distributörerna i detaljhandeln på differentiering genom att lansera egna märkesvaror till flera olika segment och till högre priser. Detta brukar kallas den fjärde generationens EMV och det är ett relativt nytt koncept i Sverige i jämförelse med andra länder. Detaljhandelskedjan Axfood är en aktör som har inlett en utökning genom lanseringen av Garant som vi anser vara en EMV av fjärde generationen. Problem: Leverantörernas varumärken har under lång tid ansetts vara ”riktiga” märken medan distributörernas egna märkesvaror endast är för priskänsliga konsumenter. Tidigare studier visar att konsumenter är villiga att betala ett högre pris för LMV pga. att de har lyckats bygga starkare varumärken. Byggandet av positiva associationer till EMV anses ha hindrats av att detaljhandlarna inte har skapat något unikt med sina varor. Ur ett brand management perspektiv, måste företagen som ämnar lansera den fjärde generationens EMV skapa en ny image som skiljer sig från de tidigare generationernas egna märkesvaror för att bli av med sin lågprisprofil, och visa att de är likvärdiga de marknadsledande produkterna. Då EMV har visat sig vara framgångsrikt på den brittiska marknaden så kan det vara en bra utgångspunkt för att identifiera framgångsfaktorer. Syfte: Syftet med denna studie är att med hjälp av företaget Tesco på den brittiska marknaden identifiera framgångsfaktorer som kan tillämpas på den svenska marknaden för den fjärde generationens egna märkesvaror. Ett underliggande syfte är att undersöka om Garant kan anses vara en fjärde generationens märkesvara och i så fall hur konceptet kan använda sig av de framgångsfaktorer identifierade på den brittiska marknaden, för att lyckas i Sverige. Resultat: Vi bekräftar att Garant är en fjärde generationens EMV. Vi har sett att för att lyckas med den fjärde generationens egna märkesvaror, behöver man bidra med ett mervärde som kunden är beredd att betala ett högre pris för och att detaljisterna mer måste utnyttja den starka position de har på den svenska marknaden för att förbättra imagen runt EMV och mer specifikt för den fjärde generationen. / Background:Today, retail distributors are investing in differentiation by launching their own brands to various segments and to higher prices. This is known as the fourth generation of own brands and is a relatively new concept in Sweden in comparison with other countries. The retail chain Axfood is an actor who has started an expansion through the launch of the brand Garant that we consider to be a private label of the fourth generation. Problem: The suppliers’ brands have long been considered as the “real brands”, while the distributors' brands are only for price-sensitive consumers. Previous studies show that consumers are willing to pay a higher price due to that the suppliers have managed to build stronger brands. The creation of positive associations with own brands is considered to have been prevented by the fact that retailers have not created something unique with their products. From a brand management perspective, companies that intend to launch the fourth generation own brands need to create a new image different from the previous generations in order to get rid of their low price profile, and show that they are equivalent to the market leaders. Since private labels have proven to be a success on the British market, it is a logical starting point to investigate. Aim: Our aim is to explore the success factors for fourth generation private labels on the British market, with the help of the company Tesco, to apply on the Swedish market. The secondary aim is to see if the Swedish private label Garant could be considered to be a private label of the fourth generation, and if so, if the success factors can be applied. Results: We have found that to succeed with the fourth generation of own brands, value that the customer is willing to pay a higher price for, must be created, and that retailers must use their powerful position on the Swedish market in order to improve the image for own brands and more specifically the fourth generation.

This project presents a feasibility study and an investigation of the potential for low temperature district heating system in Västerås. The investigation treats integrations possibilities for 4GDH (4th Generation District Heating) in Kungsängens area in Västerås, which is undergoing a large-scale building-up and construction.  The study is conducted for the company Mälarenergi AB. The advantages of 4GDH technology are identified and analyzed, where energy effectiveness and economic benefits aspects were concluded. Problems with existing technology and higher cooling demand expectations drive 4GDH to be an interesting and necessary technology in the future. Four Different integration solutions between old and new networks are presented, analyzed and discussed. Quantitative analysis conducted where initial cost for the four technical solutions were estimated and compared. The results show that low temperature district heating could lead to reduction in the initial cost for the network by using PEX instead of steel as pipe material. The results show also that one solution using heat exchanger as exchange stations has the lowest cost between the four solutions. The results show that the cost for the retention flow that is linked with 4GDH stands for 20%-30% of the total cost. The importance of the retention flow pipe is investigated using two physical models in OpenModelica and Excel, where simulations were conducted. It is concluded that it is possible to provide Kungsängen area with low temperature district heating without having the retention flow pipe. Three parameters were identified to be critical which are, geographical placement of the consumers, pattern variation for the heat demand and heat systems installed inside consumer’s buildings. The results show also that it might be critical to have a variate and optimized supply temperature for the area, depending on the demand. The simulations of a fictive area that could present a future heat demand for Kungsängen area shows that a temperature of 55°C is satisfying during winter season where the demand is high and a temperature between 60-65°C must be available during spring/autumn seasons and specially during summer. The variation depends directly on the temperature drop through the supply pipes to the consumers. The temperature drop is directly linked with water velocity inside the pipes. The losses increase during summer nights when the heat demand is low which lead to low water velocities.

District heating plays a major part of the energy system used for heat supply in Sweden. The starting point of this parameter study have been to investigate the possibilities to provide the area Tullkammarkajen with efficient district heating supply in help of low temperature residual heat and waste heat from a nearby industry. The area is located in the city center of Halmstad and is currently in its planning phase. Facilities and apartments are planned to be built.The study is based on three different parameters: type of system, system temperatures and energy demand. The different type of systems that is analyzed is conventional districtheating, low-temperature district heating with a heat pump as a complement as well as low-temperature district heating with the primary network’s feed line as a complement. Further comparison was made between these parameters, both from an energy wise perspective as well as from an economic perspective.The underlying idea to this study has been to obtain an energy efficient solution that at the same time suits the principle of sustainable development. However, it can clearly be seen in the presented results that it is more profitable to use more conventional methods that are not adapted to sustainable development, based on today’s market. Thus, the question becomes whether the future of innovative solutions or economical funds should be prioritized.