Growing Renewable Platform

T-South Pipeline Expansion Newly Secured Organic Project . Successful binding open season Expanding system by 300 MMcf/d - Looping & compression Serving regional and U.S. NW demand Capital cost: up to $3.6B Enbridge B.C. Pipeline System Quesnel CS-5 Montney Basin ENBRIDGE® WCGT T-North STATION 2 St. John Fort Taylor Prince Rupert CS-2B PTP LNG Canada CS-3 McLeod Lake Dawson Creek Coastal Gaslink AB Summit Lake CS-4A Prince George BC CS-4B Alliance Pipeline Existing Enbridge Pipelines Deep Basin Enbridge Compressor Station Fortis Pipeline Williams Lake. CS-6A ☐ CS-6B T-South Savona CS-7 Environmental & routing assessment CER application in 2024 Construction mid-2026 In-service expected in 2028 4.1 Woodfibre LNG Squamish ☐ CS-8A CS-8B UR CS-9 Sumas Hope 7.6 9.5 2021 2040e Commercial model: cost of service Next Steps: Indigenous & stakeholder engagement Coastal Gaslink Pipeline no Vancouver West Coast Demand Forecast¹ (bcfd) (1) Third party & company estimates (2) Northwest Pipeline owned and operated by Williams Northwest Pipeline² | Domestic LNG Export 6

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