Washington Hydropower Transmission & Interconnection(8-WA)
Washington does not have state specific transmission siting and interconnection review processes.
Determine Which State and Federal Permits Apply
Use this overview flowchart and following steps to learn which federal and state permits apply to your projects.
Permitting at a Glance
|Certificate of Public Good/Certificate of Public Convenience and Necessity (Certificate):||Washington does not a have a state specific certificate process for transmission line development.|
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