The correct answer is: d) All of the above.
Government subsidies, falling costs of solar panels, and growing environmental awareness are all driving the expansion of rooftop solar power in Assam.
Government subsidies have made rooftop solar power more affordable for households and businesses in Assam. The Assam government has offered a number of subsidies for rooftop solar power, including a capital subsidy of up to 30% of the project cost, a net metering scheme, and a power purchase agreement (PPA) scheme. These subsidies have made rooftop solar power a more attractive option for consumers in Assam.
The falling costs of solar panels have also made rooftop solar power more affordable. The cost of solar panels has fallen by more than 80% in the past decade. This has made rooftop solar power a more cost-effective option for consumers in Assam.
Growing environmental awareness is also driving the expansion of rooftop solar power in Assam. Consumers in Assam are becoming more aware of the environmental benefits of solar power. Solar power is a clean and renewable source of energy that does not produce greenhouse gases. This is making rooftop solar power a more attractive option for consumers who are concerned about the environment.
In conclusion, government subsidies, falling costs of solar panels, and growing environmental awareness are all driving the expansion of rooftop solar power in Assam.