For many years the world has depended on oil and coal as a main source of energy. Being a non-renewable source of energy the producers of these two products cannot keep up with the increasing demands of the world. Needless to say, up until now the usage of these products are still rampant. Amongst the two, coal can be easily substituted by renewable energy sources. There are many reasons on how renewable energy replaces coal without compromising the quality of work that coal produces. Coal is an abundant source of renewable energy and has many roles in the production large amounts of electricity. However, it is one of the biggest sources of carbon dioxide emissions. Therefore, it is the largest contributor of green house gases. As a alternative energy company it is just right to step up and educate the people of the danger that lies in the incessant usage of coal.
Compact solar panels can warm water for consumption without the added cost. In other countries, coal is used to bring the water into considerable temperature to be enjoyed in hot baths or steam baths. However, the time consumed for water to heat up with the use of coal is timely. Not to mention that adding up the costs for buying coal every now and then could purchase you a solar panel that can do the work as well. If you sum up the costs of buying a solar water heater added with the free use of solar energy, it greatly reduces operation costs not to mention sweat and effort in raking in coals for the cold weather.
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