capx 2020 transmission plan: ensuring reliable electricity
DESCRIPTION
CapX 2020 Transmission Plan: Ensuring Reliable Electricity. Need for Reliable Electricity. Projected Population Growth: 1.3 million by 2050 www.demography.state.mn.us Projected Job Growth: 500,000 new jobs by 2012 www.deed.state.mn.us - PowerPoint PPT PresentationTRANSCRIPT
1CapX 2020 - 04/21/23
CapX 2020 Transmission Plan: CapX 2020 Transmission Plan: Ensuring Reliable ElectricityEnsuring Reliable Electricity
2CapX 2020 - 04/21/23
Need for Reliable ElectricityNeed for Reliable Electricity
Projected Population Growth: 1.3 million by 2050 www.demography.state.mn.us
Projected Job Growth: 500,000 new jobs by 2012 www.deed.state.mn.us
Projected Electric Demand Growth: 4,500-6,300 MW by 2020
CapX 2020 projects will ensure the region has reliable electricity to power homes, businesses and farms for decades to come
Transmission will enable more wind and renewable energy to come on-line
3CapX 2020 - 04/21/23
Project GroupsProject Groups
Project Group
Proposed In-Service
Group I SE Twin Cities-Rochester-LaCrosse / 345kV Bemidji-Grand Rapids/ 230 kV Fargo-St. Cloud/Monticello / 345kV Brookings, SD-SE Twin Cities / 345 kV
2012-20142012-20142012-20142012-2014
Group II – Around the Twin Cities New 345 KV transmission loop around the Twin Cities
2014 to 2020
Group III – Remote Generation Outlet As needed and generation projects developed 2014 to 2020
4CapX 2020 - 04/21/23
Group I Projects Group I Projects
Four lines work together to ensure reliability for the region
Lines meet most urgent need
Lines will serve as outlet for whatever generation resources are built(These corridors are preliminary)
5CapX 2020 - 04/21/23
Group 1 ProjectGroup 1 Project
CapX Brookings, SD –CapX Brookings, SD –SE Twin CitiesSE Twin Cities
Improves reliability in West Central Minnesota, Minnesota River Valley and Twin Cities; access to new generation, including wind
Scope: approx. 250 miles, 345 kilovolt Proposed in-service: 2012-2014
6CapX 2020 - 04/21/23
Lyon Lyon CtyCty
7CapX 2020 - 04/21/23
Brookings-Twin Cities 345 kV StudiesBrookings-Twin Cities 345 kV Studies
Based on SW MN→Twin Cities EHV Development Electric Transmission Study Completed November 2005
Additional studies Generation Alternative
System Adjustments: MISO Queue additions – Lake Marion Xfmr Overload
Combined CapX Group I Loss Analysis
Local Load Serving
Marshall, Franklin, Lake Marion, New Ethanol Loads
Underlying system study
8CapX 2020 - 04/21/23
Additional CapX EffortsAdditional CapX Efforts
Cost Allocation: MISO RECB Analysis MISO: Baseline Reliability Study – MTEP Communications Team has been presenting the
projects at several county & township groups along the potential route.
CapX team filed Exemption Filing, Comments regarding the filing have been received from DOC, NAWO, Windustry, Overland Law Office & Prairie Island Indian Reservation.
Notice Plan filing before CON Filing. 30 Days before CON Filing. Permitting team will determine when to file Notification Plan when CON is nearing completion.
9CapX 2020 - 04/21/23
Minnesota PUC CON TimelineMinnesota PUC CON Timeline
Q3 2006 Q4 2006 Q1 2007 Q2 2007 Q3 2007 Q4 2007 Q1 2008
File Notice Plans
File Notice Plans
Implement NPs
Implement NPs
FileCONFileCON
CONIssuedCON
Issued
Project CommunicationsProject Communications
Notice Plans
Approved
Notice Plans
Approved
HearingsHearings BriefsReply Briefs
BriefsReply Briefs
CON Review Data Requests
Environmental Review
CON Review Data Requests
Environmental Review
PrepareCON
PrepareCON
Oct 4, 2006
Route Development for All Four Projects
Agency/Gov’t ConsultationsPublic Meetings
Separate but coordinated efforts
Route Development for All Four Projects
Agency/Gov’t ConsultationsPublic Meetings
Separate but coordinated efforts
Opportunities for Public InvolvementOpportunities for Public Involvement
10CapX 2020 - 04/21/23
ContactsContacts
Randy Fordice—763-241-2463; [email protected]
www.CapX2020.com