The utilization of coal as a transitional energy source can serve as a bridge for countries that are still heavily reliant on fossil fuels to shift towards cleaner energy sources. During this transition period, coal can be used with cleaner and more efficient technologies, such as advanced power plants equipped with pollution control equipment. This allows for a gradual reduction in greenhouse gas emissions while still meeting energy needs. Thus, coal can play a role as a temporary energy source that helps maintain energy supply stability during the transition to renewable energy.

For countries with large coal reserves, using coal as a transitional energy source can extend the lifespan of coal mines and maintain economic stability in mining regions. This provides governments and mining companies with sufficient time to diversify the economy and develop more sustainable sectors. Additionally, revenue from the mining sector can be used to fund infrastructure development and renewable energy technologies.