What is a characteristic of fossil-fired generation regarding fuel?

Fossil-fired generation is characterized by its dependence on non-renewable fuels, such as coal, natural gas, and oil, which are extracted from the earth and used for energy production. One significant characteristic of this type of generation is that it can often be expensive to deliver. This high cost is primarily due to several factors: the volatility of fossil fuel prices, the costs associated with extraction, transportation, and processing of these fuels, and the infrastructure required for their use.

Moreover, fossil-fuel power plants typically require significant capital investment to build and maintain, which can add to the overall cost of electricity generation. Unlike renewable energy sources, which are becoming increasingly cost-effective, the ongoing costs associated with fossil fuel generation can be substantial, particularly during periods of high demand or geopolitical instability that affects fuel supply.

While it is true that delivering fossil fuels can be complex and costly, it is important to recognize that these costs can vary widely depending on local market conditions and regulatory environments. Therefore, understanding these factors is essential for evaluating the true economic impact of fossil fuel-based electricity generation.