Key Points
- An illegal Bitcoin mining operation was discovered in Malaysia after an explosion and fire.
- Illegal Bitcoin mining, causing electricity theft, is a growing issue in many countries including Malaysia, Iran, and Venezuela.
A house in Kuala Lumpur, Malaysia, was found to be the site of an unauthorized Bitcoin mining operation. The discovery was made following an explosion and fire at the property on February 13.
Firefighters were called to the scene after a local resident reported the incident. Their investigation led to the discovery of a room with altered electrical wiring, which had caused the fire.
Illegal Mining Equipment Found
After extinguishing the fire, officials found several Bitcoin mining rigs and associated equipment. It was confirmed that electricity had been unlawfully tapped to power the operation. Authorities are now investigating and have encouraged anyone with information to come forward.
Unauthorized Bitcoin mining has become an increasing problem in Malaysia. This involves illegally accessing electricity to power computers that solve complex algorithms to earn Bitcoin. In October 2024, Tenaga Nasional Berhad, the country’s national electricity provider, reported losses of over 440 million ringgit (approximately $101 million) due to electricity theft. In July 2024, TNB stated that illegal Bitcoin mining had cost it $755 million from 2018 to 2023.
Global Trend of Illegal Mining
This issue isn’t limited to Malaysia. Many countries are facing a rise in illegal Bitcoin mining. In Iran, unauthorized cryptocurrency mining was blamed for power shortages during a severe heatwave in summer 2024. Iranian authorities have uncovered 230,000 illegal mining rigs, consuming up to 900 megawatts of electricity—equivalent to a province with 1.4 million people’s consumption. These operations have often been found in schools and mosques, which benefit from subsidized electricity.
In May, Venezuela imposed a ban on cryptocurrency mining, citing the need to protect the country’s power grid from the excessive energy consumption caused by mining activities.
