India has approved plans for a huge increase in the amount of electricity it generates from solar power.

It aims to boost solar output 1,000-fold over 12 years from its current negligible level. Its 20 gigawatt target would power several big cities.

The government wants to reduce India’s dependence on coal and boost the export industry for solar power equipment.

Critics say solar power will supplement – and not replace – fossil fuels even under India’s most ambitious plans.

Concerns over land

“The cabinet gave its approval for launching of the Jawaharlal Nehru national solar mission, Solar India,” Information Minister Ambika Soni said in Delhi.

The $19bn (