The correct answer is: A) Solar power.
Telangana is actively promoting the use of solar power. In 2015, the state government launched the Jawaharlal Nehru National Solar Mission (JNNSM), which aims to achieve 20,000 MW of solar power generation by 2022. The state has also set up a number of solar parks and rooftop solar projects.
Solar power is a renewable energy source that is clean and sustainable. It does not produce any emissions, and it does not contribute to climate change. Solar power is also a cost-effective energy source, and the cost of solar panels has been declining in recent years.
Wind power is another renewable energy source that is being promoted in Telangana. The state has a number of wind farms, and the government is planning to add more wind power capacity in the future. Wind power is a clean and sustainable energy source, and it does not produce any emissions. However, wind power is not always available, as it depends on the wind speed.
Biomass energy is a renewable energy source that is made from organic materials, such as wood, agricultural waste, and animal manure. Biomass energy can be used to generate electricity, heat, and transportation fuels. Biomass energy is a clean and sustainable energy source, but it can contribute to air pollution if it is not properly managed.
Geothermal energy is a renewable energy source that is made from heat that is generated within the Earth’s crust. Geothermal energy can be used to generate electricity, heat, and cooling. Geothermal energy is a clean and sustainable energy source, but it is not available in all parts of the world.
In conclusion, Telangana is actively promoting the use of solar power. Solar power is a clean, sustainable, and cost-effective energy source.