Western Electricity Coordinating Council


Transmission Expansion Planning Policy Committee

TEPPC has four main functions: 1) oversee and maintain public databases for transmission planning; 2) develop, implement, and coordinate planning processes and policy; 3) conduct transmission planning studies; and 4) prepare Interconnection-wide transmission plans. See the System Adequacy Planning page for transmission plans, scenario planning, datasets and more work products.​​

Staff Liaison

Byron Woertz


Ian McKay