Renewable energy is a frontier in the development of better alternative choices for the world. As this has been being considered analyzed by various sectors of global environmental groups and scientific communities, there are a set of renewable energy disadvantages that had to be resolved or minimized if the aim is to make these alternative energy sources a competent alternative against the traditional fossil fuel consumption.
There are a lot of technologies being looked at now as highly probable but not enough to be considered as an alternative. The use of hydrogen from water and the conversion of hydrogen into energy have always being studied for the immense potential for energy. However, this conversion is extremely expensive and uses a lot of energy. This then is not a good alternative for the moment. Speaking of costs, it is very much expensive to device plants and other devices for renewable energy. The cost of technology surpasses the amount of energy that can be manipulated in a certain amount of time. This then makes renewable energy disadvantages seem too great to consider. However, being possible sources of energy, you can get close to a more practical method by using this in smaller scale and by adding other sources such as solar panels and combining it with wind turbines.
In reality, alternative energy disadvantages are mostly based on the premise of time and cost. The great potential of the nature to provide energy for the world is still very great and by making a shift in attention to slowly integrating these technologies to communities and homes, it might make the waiting seem shorter than expected. Many people across the world had been using solar panels and wind mills as alternative and additional energy alternatives for their homes and businesses. This can greatly affect the intensity of fossil fuel usage and it can greatly lessen carbon emissions even by one home at a time.
Of course the renewable energy disadvantages of these might be the cost especially for third world countries and countries that experienced calamities in recent times. It is very important that the governments around the world be aware about the global issues of climate change and the lessening volumes of fossil fuels. Though renewable energy disadvantages are present, we are sure that there will be a better solution at the horizon to find better ways to make use of these energy sources that the nature itself is providing us and totally control the dwindling state of the environment.