Spp local area 2 sub regional meeting jason fortik august 3 2010
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SPP Local Area 2 Sub Regional Meeting Jason Fortik August 3, 2010 PowerPoint PPT Presentation


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SPP Local Area 2 Sub Regional Meeting Jason Fortik August 3, 2010. Lincoln Electric System. Publicly-Owned Municipal Utility – Serving Approximately 200 Square miles within Lancaster County NE. Governed by LES Administrative Board The City Council approves rates, budget and debt financing

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SPP Local Area 2 Sub Regional Meeting Jason Fortik August 3, 2010

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Spp local area 2 sub regional meeting jason fortik august 3 2010

SPP Local Area 2Sub Regional MeetingJason FortikAugust 3, 2010


Lincoln electric system

Lincoln Electric System

  • Publicly-Owned Municipal Utility – Serving Approximately 200 Square miles within Lancaster County NE.

  • Governed by LES Administrative Board

  • The City Council approves rates, budget and debt financing

  • Approximately 128,800 retail customers

  • Retail Energy Sales – 3.1 billion kWh

  • Peak Demand – 779 MW (2006)

  • LES Revenues - $245.7 million

  • Overall Average rate 7.00 cents/kWh


Forecast peak loads

Forecast Peak Loads

  • 2010 – 750 MW

  • 2020 – 835 MW (average 1.1% growth)

  • 2010 Long Range Forecast for 2020 is 66 MW lower than the 2009 forecast


Les electric system summary

LES Electric System Summary

Transmission

  • 76 circuit miles of 345 kV lines;

  • 12 circuit miles of 161 kV lines;

  • 197 circuit miles of 115 kV lines;

    Distribution –

  • 1,921 circuit miles of 35 kV and 12 kV primary distribution lines;


Local planning criteria

Local Planning Criteria

  • Normal Operation-no outages

    • All facilities within normal ratings

    • All voltages between .95 and 1.05pu

  • Single contingency from normal

    • All facilities within normal ratings

    • All voltages between .95 and 1.05pu

  • Another contingency after a single contingency

    • All facilities within Emergency ratings

    • All voltages between .95 and 1.05pu

    • System can readjust to normal


Spp local area 2 sub regional meeting jason fortik august 3 2010

Transfer of Load at West Lincoln to 115/12kV from 115/35kV

  • Add NW 70th & Fairfield Substation in the year 2012 with 115/12kV transformer

  • Retire 35kV substations at NW 38th & Cumming and NW 48th & Adams

  • Retire West Lincoln 115/35kV Transformer T082 in the year 2014

  • Retire West Lincoln 115/35kV Transformer T083 in the year 2018


Spp local area 2 sub regional meeting jason fortik august 3 2010

115kV line from 57th & Garland to 84th & Leighton

  • Project: rebuild a 2-mile overhead 115kV line

  • Reason: age and need for a higher thermal capacity

  • Expected Complete Date: 2012


Spp local area 2 sub regional meeting jason fortik august 3 2010

115kV line from 17th & Holdrege to 21st & N to 30th & A to 56th & Everett

  • Project: replace 115kV underground cable with new 115kV overhead line

  • Reason: age

  • Expected Complete Date: 2012 thru 2016


Spp local area 2 sub regional meeting jason fortik august 3 2010

115kV line from Sheldon to 20th & Pioneers and 115kV Folsom & Pleasant Hill Substation

  • Project: rebuild a 115kV overhead line

  • Project: add a 115kV substation and re-terminate 115kV lines

  • Reason: age, need for a higher thermal capacity, and need for a new substation

  • Expected Complete Date: 2010 thru 2012


Spp local area 2 sub regional meeting jason fortik august 3 2010

115kV line from SW7th & Bennet to 40th & Rokeby

  • Project: Construct a new 115kV overhead line

  • Reason: Future System Growth

  • Expected Complete Date: 2014


Contact information

Contact information:

LES Website: www.les.com

Jason Fortik, Resource & Transmission Planning Manager

Phone: (402) 473-3380

[email protected]

Alan Burbach, Senior Engineer

Phone: (402) 473-3374

[email protected]


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