The energy ministry is considering subsidy support and licensing simplification initiatives as incentives that could encourage RES investors to add energy storage units to projects that have already received connection offers.
Although the ministry’s thoughts on the issue are still nascent, it is already favorably inclined to pursue the plan, proposed by sector experts, as it would free up significant grid capacity and enable further RES development for a bigger green-energy share of the energy mix.
Highlighting the benefits offered by RES projects incorporating energy storage units, a RES project with a capacity of 100 MW, for example, would occupy 72 MW of the grid, whereas the same project would take up approximately 50 MW of the grid if it were to be equipped with an energy storage unit.
Efficient use of the country’s grid, saturated at certain points, is crucial. RES units in operation and maturing RES projects possessing final connection offers currently represent a total capacity of 24 to 25 GW, just below the transmission system’s projected capacity of approximately 29 GW in 2030.