The correct answer is: d) All of the above.
Rooftop solar installations are being encouraged in Sikkim through a variety of measures, including subsidies and financial incentives, net-metering policies, and awareness campaigns.
Subsidies and financial incentives are being offered to individuals and businesses who install rooftop solar panels. These subsidies can help to offset the upfront cost of installing solar panels, making them more affordable for people to adopt.
Net-metering policies allow homeowners to sell excess electricity generated by their solar panels back to the grid. This can help to offset the cost of electricity that homeowners need to purchase from the grid, further reducing the cost of going solar.
Awareness campaigns are being conducted to educate people about the benefits of rooftop solar and to encourage them to install solar panels. These campaigns are helping to raise awareness of the environmental and financial benefits of solar energy, and they are also helping to dispel myths and misconceptions about solar energy.
The combination of these measures is helping to make rooftop solar more affordable and accessible to people in Sikkim. As a result, the number of rooftop solar installations in the state is increasing rapidly.