The Solar Energy Corporation of India (SECI), the sole renewable energy implementing agency, has 9,675 MW of unsold renewable energy capacity under several auctions, according to its latest update.SECI is yet to find offtakers for 10 interstate transmission system (ISTS)-connected auctions spanning solar-plus-storage, solar, wind-solar, manufacturing-linked solar projects, wind-solar hybrid, and firm and dispatchable renewable energy (FDRE) projects.