Hydropower is generally considered cheaper than fossil fuels in terms of long-term operational costs, as it relies on a renewable resource and has lower fuel costs. While the initial capital investment for hydropower plants can be high, their ability to generate electricity without ongoing fuel expenses often makes them more cost-effective over time. Additionally, hydropower benefits from lower greenhouse gas emissions, which can offset costs related to environmental impact. However, prices can vary based on location, technology, and market conditions.
Cheaper, More energy than fossil fuel, Better for the air
Hydropower can be significantly cheaper than oil power, with estimates suggesting that hydropower is often 2 to 5 times less expensive than oil-based electricity generation, depending on the region and specific circumstances. The cost advantage of hydropower stems from its low operational costs and the long lifespan of hydroelectric plants compared to the volatile prices associated with oil. Additionally, hydropower benefits from being a renewable energy source, which can further reduce long-term costs associated with carbon emissions and fuel supply disruptions.
Is it cheaper? I think costs of generated electricity are comparable with fossil fuels, but less than renewables. The trouble with nuclear is the high cost of building, certainly once the plant is built the ongoing fuel costs are less than for fossil fuels.
In general, yes, but only because structures are in place to make fossil fuel more easily available and attainable. Most biofuels actually have the potential to be far cheaper, and they also help reduce dependence on foreign fossil fuels.
Some alternative energy sources to fossil fuels include solar power, wind power, hydropower, and geothermal energy. These sources are considered renewable because they can be replenished naturally and are more sustainable compared to fossil fuels. Utilizing these resources can help reduce greenhouse gas emissions and lessen the reliance on finite fossil fuel reserves.
The cost of solar power has been decreasing and is now often cheaper than fossil fuels in many regions.
LPG is IMO the best fossil fuel, it doesn't use the wicked chemicals that Natural Gas uses to extract from the ground and is cheaper and cleaner than most other fuels.
oil
Coal IS a fossil fuel
Levelized cost of kwh from a nuclear power plant is cheaper than from any fossil fueled power plants.
Vegetable oil is renewable, fossil fuel is not.
In many cases, solar energy is now cheaper than fossil fuels for generating electricity. This is due to advancements in technology and decreasing costs of solar panels.