Question

Which renewable energy technology converts sunlight directly into electricity and is particularly useful in remote or costly grid areas?

Options

• Wind turbines in mountain regions

• Solar power through photovoltaic cells

• Biogas from cattle dung

• Mini-hydel plants on streams

Answer 1

Solar power through photovoltaic cells directly converts sunlight into electricity and is beneficial for remote areas where grid extension is costly or impractical. It produces zero pollution and represents a completely clean energy source, with India also leading the International Solar Alliance (ISA).