According to reports, Daniel Roberts, co-founder of Australian Bitcoin mining company Iris Energy Pty, which uses renewable energy, said in an interview with Bloomberg that discussions about the environment would not kill Bitcoin. Bitcoin needs a high level of energy to ensure security because the market has determined that it is valuable: "I don't think it should be up to any individual to decide where the energy should be used. This is a market-based decision, and Bitcoin relies on it. The acquired attraction and acceptance controls a certain level of energy to ensure its safety and ensure people's savings."