Case ID Case Summary Requester(s) Comments Policy Drivers on Resource Mix & High DER Future Propose to combine the following 50% RPS-CA related studies: High Renewables Case with 10% step-up in other states. Identify steps to reduce congestion (CREPC/SPSC/WIRAB) Year 10 study: High Renewables CREPC/SPSC/WIRAB; 2026 PC12 with 50% CA RPS and CPP via Model 2030 Planning PG&E; SCE targeted CO2 prices assumptions with 50% CA RPS and CPP reductions in CO2 (PG&E) Examine CA power exports, potential limits and reliability issues (PG&E and SCE). Year 10 study: Double EE per SB Assess impacts to dispatch and power 2026 PC 13 PG&E 350 flows. Explore in a probabilistic Year 10 study: Probabilistic setting, the impacts of 2026 PC 14 assessment of any of the above WECC Staff Proposal high levels of Renewables on Loss of studies: 2026 PC10/PC12/PC13 Load Probability (LOLP) and power flows.
Case ID Case Summary Requester(s) Comments Policy Drivers on Resource Mix & High DER Future 2026 PC12 Year 10 study: High Renewables with 50% CA RPS and CPP via targeted CO2 prices CREPC/SPSC/WIRAB; PG&E; SCE Propose to combine the following 50% RPS-CA related studies: High Renewables Case with 10% step-up in other states. Identify steps to reduce congestion (CREPC/SPSC/WIRAB) Model 2030 Planning assumptions with 50% CA RPS and CPP reductions in CO2 (PG&E) Examine CA power exports, potential limits and reliability issues (PG&E and SCE). 2026 PC 13 Year 10 study: Double EE per SB 350 PG&E Assess impacts to dispatch and power flows. 2026 PC 14 Year 10 study: Probabilistic assessment of any of the above studies: 2026 PC10/PC12/PC13 WECC Staff Proposal Explore in a probabilistic setting, the impacts of high levels of Renewables on Loss of Load Probability (LOLP) and power flows.
04152016_TEPPC_2016_Study_Program_Draft.docx