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Hydro One — Hydro One Networks — Corporate Update (June 2012)

10 slides from Hydro One's corporate update, Jun 27, 2012

  1. Slide 1: Guelph Area Transmission Refurbishment (GATR) Project

    Hydro One Networks Guelph Area Transmission Refurbishment (GATR) Project Presentation to Ward 4 residents West End Community Centre, Guelph June 27, 2012 1

  2. Slide 2: Location of existing facilities

    Location of existing facilities 2

  3. Slide 3: Aerial view of corridor

    Aerial view of pra Hydro One Rights Easement ‘own —— Existing Transmission Lines Roads @ = Existing Transrrission Structures 0 005 O1km eae 8

  4. Slide 4: Planning & approvals

    Planning & approvals • Class Environmental Assessment for Minor Transmission Facilities, approved under provincial Environmental Assessment Act • Ontario Energy Board – “Leave to Construct” (Section 92) approval – Recovery of project costs through transmission rates • Provincial Policy Statement, 20

  5. Slide 5: Existing transmission corridor

    Existing transmission corridor • 115 kilovolt (kV) transmission line built in the 1950s • Easement rights, not ownership on this section of the right-of-way • Right-of-way is 34 m (110’) wide along Deerpath Drive, with structures located 9 m (30’) east of centre • Twin pole structures approx. 18-24

  6. Slide 6: Proposed transmission corridor

    Proposed transmission corridor • Upgrade transmission line to 230 kilovolt (kV) on existing corridor under existing easement • Replace existing structures with steel poles, conventional or narrow base steel lattice towers, approx. 37-40 m (120’-130’) tall • Spans between poles can be longer; e.g. th

  7. Slide 7: 230 kV steel lattice tower types

    230 kV steel lattice tower types Conventional Narrow based (shown in Essex County) ( (shown west of Barrie) 7

  8. Slide 8: Woodstock transmission line upgrade 115 kV to 230 kV

    Woodstock transmission line upgrade 115 kV to 230 kV 2007 2012 View from Augusta Place, Woodstock 8

  9. Slide 9: Community issues and concerns

    Community issues and concerns • Opportunity to provide input into the process • Electric and magnetic fields • Property values • Tidiness of the vacant lot on Deerpath Drive • Desire to bury the line underground • Visual appearance of the new transmission line • Desire to move the transmission line

  10. Slide 10: Questions and Discussion

    Questions and Discussion 10

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