The latest requirements and standards for energy storage bidding

What are the requirements for dedicated use energy storage system buildings?

For the purpose of Table 1206.14, dedicated use energy storage system buildings shall comply with all the following: The building shall only be used for energy storage systems, electrical energy generation, and other electrical grid related operations. Other occupancy types shall not be permitted in the building.

What is tariff-based competitive bidding (TBCB)?

In a significant step towards strengthening the country’s renewable energy infrastructure, the Ministry of Power (MoP) has released new tariff-based competitive bidding (TBCB) guidelines for procuring storage capacity and stored energy from pumped storage projects (PSPs).

How can energy storage systems improve grid stability in India?

As India accelerates its transition to renewable energy, the inherent variability of sources such as solar and wind power poses challenges for grid stability. Energy storage systems (ESSs), particularly PSPs, play a crucial role in mitigating these challenges by storing excess energy during periods of low demand and releasing it during peak times.

How does the national electricity plan 2023 affect energy storage?

This mechanism ensures a reliable power supply and enhances the efficiency of renewable energy utilisation. The National Electricity Plan 2023 projects a substantial increase in energy storage requirements, estimating approximately 74 GW/411 GWh of ESS by 2031-32, with PSPs contributing 27 GW/175 GWh.

Why do we need energy storage systems?

Energy storage systems (ESSs), particularly PSPs, play a crucial role in mitigating these challenges by storing excess energy during periods of low demand and releasing it during peak times. This mechanism ensures a reliable power supply and enhances the efficiency of renewable energy utilisation.

How do PSPS procure storage capacity?

The procurement of storage capacity from PSPs can be carried out through two modes. Mode 1 involves procurement from a PSP developed on a site identified by the procurer. If the site is government-owned, the project will be developed on a build-own-operate-transfer basis for 25-40 years, ensuring inter-generational equity.