Pembina Pipeline Sanctions Heartland Extraction Plant Strengthening its Leading NGL Franchise
Pembina Pipeline (TSX:PPL, NYSE:PBA) said it is proceeding with its Heartland Extraction Plant (HEP) and amended its ethane supply agreement with Dow. HEP is a 750 MMcf/d straddle plant costing about $570M, targeting late 2029 service. It will supply Dow with 22,500 bpd ethane, scaling to 22,500 bpd by end-2030, and support up to 9,500 bpd propane-plus NGL. EBITDA build multiple is expected at 5-7x.
How this was made

The 30-second read
Why it matters
The company discloses project capacity, cost, in-service timing, contracted ethane volumes, and expected EBITDA build multiple, which together update the market’s view of Pembina’s contracted NGL growth and risk profile.
Market read
Traders can update valuation inputs for Pembina’s late-2029/2030 NGL cash flows using the newly sanctioned project scope, contracted volumes, and stated EBITDA build multiple range.
What to watch
Execution risk remains for a late-2029 in-service date, and the economics are partly exposed to commodity spreads rather than purely fee-based revenue.
Background
Pembina is proceeding with the Heartland Extraction Plant (HEP) and updating its ethane supply agreement with Dow to align volumes with Dow’s revised Path2Zero schedule.
Ticker impact
Pembina (PBA) sanctioned the Heartland Extraction Plant and amended its long-term ethane supply agreement with Dow, adding 57,500 bpd total commitment.
Moderate positive bias for the stock as traders price in higher contracted volumes and project economics, with attention to execution and commodity spread risk.
The release provides concrete project size ($570m, 750 MMcf/d straddle), contracted volumes (22,500 bpd at HEP, 35,000 bpd amended supply), and an expected EBITDA build multiple (5-7x), which are actionable inputs for valuation and risk.
Market effects
Reinforces Western Canada NGL midstream demand visibility via long-term ethane supply and propane-plus monetization, potentially supporting sentiment for NGL-linked cash flows.
Strengthens Alberta Industrial Heartland footprint with a late-2029 in-service target, which may influence regional midstream capex and utilization expectations.
Limited direct global linkage, but adds incremental contracted NGL supply tied to Dow’s Path2Zero schedule, affecting North American ethane/NGL balance expectations.
Counterpoint
The EBITDA build multiple (5-7x) relies on long-term average pricing and frac spreads, so realized margins could diverge materially if spreads compress or costs rise.
Key entities
- companyPembina Pipeline Corporation
Sanctioning HEP and amending the long-term ethane supply agreement with Dow, increasing total committed ethane volumes to 57,500 bpd.
- companyDow
Customer for long-term ethane supply under its Path2Zero project schedule, receiving 22,500 bpd from HEP and 35,000 bpd under amended terms.
- projectHeartland Extraction Plant (HEP)
750 MMcf/d straddle plant with estimated cost of about $570 million, targeted for late-2029 in-service.
- projectPath2Zero project
Dow’s revised schedule expected to enter service in 2029, driving the timing of ethane supply commitments.

