| NOI |
| May 20 | n/a | Trans-Foreland Pipeline Company LLC; Notice of Schedule for the Preparation of an Environmental Assessment for the Kenai LNG Cool Down Expansion Project EA | EA published |
| May 20 | n/a | Kinder Morgan Louisiana Pipeline LLC; Notice of Schedule for the Preparation of an Environmental Assessment for the Texas Access Project EA | EA published |
| May 15 | Minn | Eagle Creek Sartell Hydro, LLC; Notice of Intent To Prepare an Environmental Assessment NOI | NOI |
| May 14 | OH | Texas Gas Transmission, LLC; Notice of Availability of the Environmental Assessment for the Proposed Carnation Project NOA | NOA published |
| May 13 | MS | Texas Eastern Transmission, LP; Notice of Availability of the Environmental Assessment for the Proposed Kosciusko Compressor Station Replacement Project NOA | NOA published |
| May 13 | New | Ashuelot River Hydro, Inc.; Notice of Intent To Prepare an Environmental Assessment NOI | NOI |
| May 12 | Verm | Green Mountain Power Corporation; Notice of Intent To Prepare an Environmental Assessment NOI | NOI |
| May 11 | CA | Pacific Gas and Electric Company; Notice of Availability of Final Environmental Assessment NOA | NOA published |
| May 6 | MS | Leaf River Energy Center, LLC; Notice of Availability of the Environmental Assessment for the Proposed Leaf River Capacity Expansion Project NOA | NOA published |
| Apr 27 | TX | Transcontinental Gas Pipe Line Company, LLC; Notice of Availability of the Environmental Assessment for the Proposed North Padre Island Lateral Abandonment Project NOA | NOA published |