Projected IT Availability

April 30, 2025

Note: Vector's "Traditional Joliet to Dawn" longhaul availability can be determined by using the lesser of the "Joliet to Milford Junction" or the "Rover to Dawn" segment.

Projected IT-1 by segment available April 30, 2025 (current day):

• Joliet to Crown Point                             690,665

• Joliet to Milford Junction                       672,799

• Rover to Dawn                                      126,411

• Milford Junction to Joliet                     1,234,335

Projected IT-1 by segment available May 1, 2025 (tomorrow):

• Joliet to Crown Point                            1,050,318

• Joliet to Milford Junction                      1,019,413

• Rover to Dawn                                       39,344

• Milford Junction to Joliet                       855,543

*All volumes are in Dekatherms

Projected IT-1 available volumes are estimated based on current operational conditions and are made available solely for informational purposes only and nothing contained in this posting shall be construed as an offer of service. Vector does not guarantee the availability of IT-1 service to any party at any time.