Curtailment Service Providers

End-use retail customers have access to PJM’s wholesale electricity market through agents that are PJM members, known as curtailment service providers (CSPs).

Below is a listing of CSPs who participate in the PJM demand response program. The list is broken down by those who operate in all states, multiple states and single states within the PJM footprint.

If you are a CSP and wish to supply your company's contact information, please login and complete the CSP Information Add/Change Form.