Recently, head of Tesla and SpaceX announced that it will look good for Bitcoin in his companies again. “Tesla will most likely accept Bitcoin again (as a means of payment)”, he said. As a result, the Bitcoin price has risen quite a bit again. Many benefit from this, while others call him (again) as a market manipulator. SpaceX also owns Bitcoin and has no plans to sell it in the near future. However, its condition is that at least 50% of the electricity consumption needed for Bitcoin comes from renewable energy sources.