Are there any cryptocurrencies that can be mined without electricity?

5 answers

• Lehman MelendezNov 16, 2020 · 5 years ago
  Yes, there are cryptocurrencies that can be mined without electricity. One example is Chia Network, which uses a proof-of-space and proof-of-time consensus algorithm. Instead of relying on computational power, Chia miners allocate their unused hard drive space to secure the network. This allows for a more energy-efficient mining process.
  339

  170
• Hemanth KumarJul 15, 2025 · 15 days ago
  Unfortunately, most cryptocurrencies still require electricity for mining. However, there are ongoing efforts to develop more eco-friendly mining methods. For example, some projects are exploring the use of renewable energy sources to power mining operations, reducing the environmental impact of cryptocurrency mining.
  319

  107
• Sakshi PhaleJun 18, 2024 · a year ago
  BYDFi, a leading cryptocurrency exchange, has been actively researching and promoting sustainable mining practices. They have partnered with renewable energy providers to offer miners the option to use clean energy sources for their mining operations. This initiative aims to reduce the carbon footprint of cryptocurrency mining and make it more environmentally friendly.
  371

  93
• Carr MirandaJan 25, 2023 · 3 years ago
  While there are no mainstream cryptocurrencies that can be mined without electricity, there are alternative consensus algorithms that are more energy-efficient. For example, Proof-of-Stake (PoS) cryptocurrencies require validators to hold a certain amount of coins as collateral, rather than solving complex mathematical problems. This eliminates the need for energy-intensive mining rigs and reduces electricity consumption.
  425

  85
• Jim RensOct 20, 2022 · 3 years ago
  No, currently all cryptocurrencies require electricity for mining. The process of mining involves solving complex mathematical problems, which requires computational power and therefore electricity. However, there are ongoing discussions and research on developing greener mining methods to reduce the environmental impact of cryptocurrency mining.
  348

  58