no it is cheaper
Solar power is more environment friendly than coal power. Solar power is, however, more expensive than coal power.
More reliable than most other forms of electricity. Water flows down hill. As long as the lakes and rivers that are feeding the hydroelectric station don't dry up, they will always generate electricity. You will never run out of gas or uranium or coal to power the plant.
Yes. In installation and construction a hydroelectric dam is more expensive generally. However, a hydroelectric dam will have the benefits of a more stabile delivery, longer life-time, and a much greater potential energy delivery.
Renewable resource means something that can never finish. for example wood is a renewable source, so we can keep growing trees to get more wood. but for example coal, when we use up all the coal in the world, it will take millions and millions of years to get more coal, this is non- renewable energy. types of renewable energy are : wind power, solar panels/cells, bio fuel, geothermal power, wave energy, tidal power, and hydroelectric power. types of non- renewable are: coal, oil, gas or nuclear power
If you are setting up your own panels, start up cost is more expensive but this will pay off over time as it is renewable.
Water causes little air pollution and will probably not run out.
Anthracite is the most metamorphosed type of coal (but still represents low-grade using only the more expensive anthracite coal in its passenger locomotives,
hydroelectric generation
it is not advisable because the coal will finish more faster and once the coal is finished the power stations will go to waste
Switzerland, along with Austria and Luxembourg, are very much involved in using renewable energy sources to power their countries.
Coal, despite what is said, is abit more expensive than what most people say it is, for example; be good or you'll get a lump of coal for your birthday/Christmas etc. it's more than that, we need it, therefore it's expensive.
There are more coal plants than solar plants because the cost per Mega-Watt is much less using coal than solar power, and currently coal is more efficient. The problem today is that in a environmentally conscious society coal is a 'dirty' fuel, and solar power is clean. That is why environmentalists are pushing for more Solar (and wind) power generation.