Maharashtra plans to strengthen its electricity transmission network with 118 new power lines and an equal number of substations over five years. The first phase of seven lines has begun, designed to carry solar, wind, hydro, and battery-stored electricity across the state. MSETCL also intends to develop 1,000-MW battery storage projects at existing substations. With India aiming for 500 GW of non-fossil fuel-based capacity by 2030, Maharashtra's renewable energy regions like Marathwada and Solapur will play an important role. All projects will be implemented through tariff-based competitive bidding.
Maharashtra is set to expand its electricity transmission network by adding 118 new power lines and an equal number of substations over the next five years. The initial phase of seven transmission lines has already begun, a senior official from the Maharashtra State Electricity Transmission Company Limited (MSETCL) stated. These lines are expected to carry electricity generated from solar, hydro, and wind sources, as well as from pumped storage and battery storage projects, ensuring wider distribution of renewable energy across the state.
In addition to new lines, MSETCL plans to introduce 1,000-MW battery storage projects at existing substations. This initiative is aimed at enhancing grid stability and improving the integration of renewable energy into the state's power system. The official highlighted that the central government has set a target for India to achieve 500 GW of non-fossil fuel-based electricity capacity by 2030, with Maharashtra playing a key role in contributing to this national goal.
The official also noted that the state is increasingly focused on raising the renewable share in its energy mix. As renewable energy generation grows, there will be a greater need for transmission infrastructure to ensure electricity reaches all regions efficiently. Energy department sources pointed out that areas such as Marathwada and Solapur are already seeing continuous generation of renewable energy. To meet rising demand and maintain a reliable supply, the state will require additional transmission lines and substations.
The execution of these projects will follow a tariff-based competitive bidding process. This approach aims to encourage efficiency, transparency, and timely completion of transmission infrastructure. MSETCL's plans are part of a broader effort to ensure that Maharashtra can handle increasing volumes of green energy while maintaining a stable and secure electricity grid.
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