FERC Rejects Oklo Bid to Rejoin PJM Interconnection Queue

The Federal Energy Regulatory Commission rejected a bid by advanced reactor developer Oklo to reverse its removal from the PJM interconnection study cycle. The dispute involved a proposed 750 MW project in Virginia that would have combined nuclear generation, fuel cells, and gas generation.

PJM Interconnection removed Oklo from the queue in August after determining the application was deficient. Specifically, the grid operator stated that Oklo failed to provide a workable computer model to demonstrate the stability of the nuclear and gas units. In response, Oklo accused PJM of a communications breakdown, alleging that the operator posted objections without providing formal notice.

FERC ruled in favor of PJM, confirming the removal. Oklo warned that the decision would increase project costs and delay development by more than a year.