SPP is introducing a process to evaluate Energy Storage Resources (ESRs) as part of the DISIS, which may lead to charging limitations for ESRs. While actively seeking stakeholder input, the proposal includes applying this evaluation to cycles as far back as DISIS 2015.
In addition to the cluster-based study, SPP proposes a new Charging Limited Operations System Impact Study, which will identify instances of limited charging until necessary upgrades are completed. During the DISIS process, this new study may highlight required network upgrades that projects may fund to eliminate charging limitations.
How Can EPE Help?
Our team has extensive knowledge of the SPP market and is closely following these developments. The new charging study will impact BESS/ESR developers, and EPE is currently helping clients understand their risks by predicting study results. Contact us to learn how we can support you and provide insight into the broader process and potential BESS/ESR charging risks.
