In this paper, six test cases; 6 bus, 6 bus ww, 14 bus, 15 bus, 21 bus and 24 bus were updated for capacity expansion planning problems with unit commitment. The test cases were collected from multiple sources and the obtained data was considered as the existing system. Existing thermal units were updated for unit commitment formulation and candidate thermal units, renewable units, battery storage units and transmission lines were added for the planning problem.