Lightning Knowledge

Energy of lightning

The voltage of lightning is approximately 100 million volts. This is about one million times higher than the voltage at home.

The energy of lightning can be compared to that of a household…

Equivalent to 9 billion 100W light bulbs

A lightning strike discharges electricity in 1/1000th of a second. Using the energy of lightning, we can light up all 9 billion light bulbs for that instant.

Approximately 50 days' worth of household electricity usage

If we convert all the energy of lightning into electricity that can be used in a home, it will be enough to power a home for about 50 days.

Household energy-saving air conditioner: 10 days (24 hours)

If all the energy from lightning is converted into usable power for the home, the air conditioner can be used for 10 days.

You can't store electricity from lightning!?

Storing electricity from lightning has not yet been established with current technology. However, it does not mean that the electricity from lightning is not being used effectively at all. It is said that crops such as rice and mushrooms grow well in years when there is a lot of lightning. In recent years, research has been conducted to grow mushrooms by artificially generating electricity that simulates lightning.

The Power of Lightning in Numbers

  • Voltage (V)tens of millions of V to 200 million V
  • Current (A) tens of thousands A to hundreds of thousands A
  • Temperature (°C)approx. 30,000°C
  • Duration of lightning (sec)1/1000 sec
  • Strikes per second worldwideApproximately 100 lightning