According to Technavio analytical agency, the value of the global graphene market is currently estimated at $ 100,000 per ton and increase in this value is expected in 2021.
The global graphene market is expected to grow at a rapid rate over the forecasted period due to the growing demand from research institutions for discovering new uses of graphene, as well as due to its widespread commercial and industrial applications. Technavio analysts indicate that the market is currently in the early stages of growth - research on new graphene applications is underway and its first commercial applications are being implemented. According to Statista.com reports, the market for graphene will reach USD 2.1 billion by 2025.
Light bulbs are a good example of the use of graphene. The most important advantage of graphene bulbs is that they consume 12% less energy than LED bulbs. Everyone says that the LED is cheap and durable, but graphene is even cooler!
The Polish company Tecra is developing and opening new opportunities for people to use graphene. More information about the company on the official website:
https://tecracoin.io/ 
