Solar energy
In a country of large population scarcity of utility services is quite common.. In every region of our country, we have load shedding. But in this high tech world we have several substitutes for electricity. Such as solar power panel in which electricity can be generated. In many countries, whether it is in Europe or Africa, they are using this technology, especially in rural areas. Moreover, it is very useful and cost effective. Developing countries like Bangladesh can promote this idea through advertising to increase consciousness among people.
These days we are using more and more electronic accessories that consume more electricity. If we use more of this technology, the price will come down and in future we may try to build a big solar power panel in our country. So we should be aware of this possibility of power generation.