State-run integrated energy company Gujarat State Petroleum Corporation (GSPC) has asked Adani Gas, an Adani Group subsidiary, to source natural gas from some other sources, a GSPC official said today.

GSPC is the sole supplier of natural gas to Adani Gas, a city gas distributor (CGD), operating a network of around 57 CNG stations in Ahmedabad and Vadodara, besides having a PNG network for domestic supply here.