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PSC Virtual Public Sessions

NYS Public Service Commission will hold virtual public information sessions and public statement hearings for the SHDF Project on Wednesday, October 9, 2024.

SH2DF Project Filed an Application with the NYSDPS

PSEG Long Island, on behalf of the Long Island Power Authority (LIPA), filed an Application for a Certificate of Environmental Compatibility and Public Need (CECPN) with the New York State Public Service Commission (PSC), Friday, February 16, 2024 (Case 24-T-0113).

Permitting the Southampton to Deerfield Project

See "About the Project" to learn more about the need for the Southampton to Deerfield Project, and the New York State Public Service Commission process.

Construction Process

Read about how the construction process for a new underground transmission line happens.

News & Events

Virtual Public Information Session Materials

About the Project

Permitting & Consultation Process

New York State Public Service Commission Article VII and EM&CP Information

Document Library

Construction Process

Map

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