Sökning: "bitcoin mining"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden bitcoin mining.

1. 1. A Techno_Economic Feasibility Study of a Cryptocurrency Data Center Based on Renewable Energy : A feasibility Study of a Bitcoin Mining Farm Powered by Solar and Wind Energy.

   Master-uppsats, Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

   Författare :Ali Wali; [2023]
   Nyckelord :Datacenter; Cryptocurrency; Mining Farm; Renewable Energy; Hybrid Energy System; Solar and Wind energy; Electricity Storage Medium; Feasibility Study; Financial Analysis; Reliability; Optimization.;

   Sammanfattning : The increasing popularity and improvements in the blockchain technology that offers decentralized communication and transactions in the form of cryptocurrencies that have now days a market value of almost 1.3 Trillion dollars and a huge potential to contribute to other fields such as health care, financial transactions, information technology, secure data exchange, data storage and many others has been pushing towards more integrating of renewable energies in this field. LÄS MER

3. 2. Bitcoin Mining in Sweden

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Miljö- och energisystem

   Författare :Sixten Hager; [2022]
   Nyckelord :ASIC; Bitcoin; Bitcoin mining; proof-of-work; blockchain; district heating; heat recovery; climate change; Sweden; Technology and Engineering;

   Sammanfattning : Bitcoin mining is an industry which for many years has been criticized for its electricity consumption, which globally today equals roughly that of small countries such as Sweden, and its subsequent contribution to climate change. However, electricity consumption does not by default equals greenhouse gas (GHG) emissions and not many studies have been done on the subject with a focus on Sweden, hence this study aims to provide some clarity to the otherwise opaque space of Bitcoin mining. LÄS MER

4. 3. A Comparative Study Of Proof of Stake Algorithms

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Antonio Saaranen; [2022]
   Nyckelord :Blockchain; consensus algorithms; cryptography; Proof of Stake; Technology and Engineering;

   Sammanfattning : Cryptocurrencies are growing at a rapid pace. It is well established that the mining operation fueling the cryptocurrency Bitcoin consumes a significant amount of energy. This study aims to determine if there is an alternative to the consensus model, maintaining security, integrity, and decentralization. LÄS MER

5. 4. The business models of Bitcoin mining : A case study on the Bitcoin mining industry in Sweden

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Theodor Kraft; [2022]
   Nyckelord :Bitcoin; Bitcoin mining; value creation; business models; vertical integration; ecosystem; Bitcoin; Bitcoin mining; värdeskapande; affärsmodeller; vertikal integration; ekosystem;

   Sammanfattning : The interest for blockchains and cryptocurrencies, like Bitcoin, from corporations, policymakers and individuals continues to increase. Due to its rapid growth in adoption, this technology can no longer be ignored. LÄS MER

7. 5. 10 miljoner kr om året – ett medelstort svenskt företag eller en hobbyverksamhet? -En kritisk granskning av Skatteverkets vägledningar om kryptovalutor

   Kandidat-uppsats, Lunds universitet/Juridiska institutionen; Lunds universitet/Juridiska fakulteten

   Författare :Lucas Röhr Hansen; [2022]
   Nyckelord :skatterätt; kryptovalutor; kryptotillgångar; Skatteverket; Law and Political Science;

   Sammanfattning : Bitcoin har exploderat från att 2008 enbart ha varit en idé, till att det idag är den femtonde största valutan i världen. Även mining har blivit en enorm industri. Trots detta tillämpas de generella reglerna i inkomstskattelagen (1999:1229), vilket innebär att Skatteverkets vägledningar får stor betydelse. LÄS MER