Korba, The Land of Black Diamond, Kosa Silk and Thermal Power of Chhattisgarh, which is situated on the banks of the confluence of rivers Hasdeo and Ahiran. Korba is the power capital of Chhattisgarh. The district comes under Bilaspur division. The headquarter of Korba districts situated about 200 KM. from the capital city Raipur.