Power & Utilities · NB · #12 of 131 disclosed prospectus tickets

Mactaquac Life Achievement Project

Summit deal plate

668 MW hydro life-extension to 100 yrs

At a glance

Proponent
NB Power
Capex (as printed)
US$5.1B – US$6.6B
Capex (US$, midpoint)
US$5.1B – US$6.6B
Stage
Advanced / FEED
Location
45.95°N, 66.87°W
Summit deal plate
Yes — in the 167-project prospectus pitched Sept 14–15 2026
Fast-track list
No MPO referral on record
Project location.

Modelled GDP contribution Modelled

Build 2028–2031 at 55% construction value-added, then 7% of capex per year operating. Peak US$804M/yr · cumulative 2026–40 US$6.7B.

US$0MUS$200MUS$400MUS$600MUS$800M2026203020352040

Connectivity · nearest existing infrastructure

Straight-line distance from the project point to the nearest vertex of each network layer.

Railway19 km
Major highway12 km
Transmission ≥230 kV0 km
Pipeline90 km
PortSaint-John99 km
Generating stationPoint Lepreau (660 MW)103 km
City >50kFredericton18 km

Nearest other projects

Sisson Tungsten-MolybdenumMinerals & Metals47 km
Beacon Data Centres — Spruce LakeDigital Technology94 km
Port Saint John OptimizationMarine & Port98 km
New Nuclear in New BrunswickClean Energy103 km
Atlantic Canada E-FuelsClean Energy161 km

Also in New Brunswick

Beacon Data Centres — Spruce LakeAdvanced / FEEDUS$3.9B
Port of Belledune Iron-Ore TerminalEarly / conceptUS$1.5B
Atlantic Canada E-FuelsEarly / conceptUS$1.0B
Sisson Tungsten-MolybdenumAdvanced / FEEDUS$600M
New Nuclear in New BrunswickAdvanced / FEEDnot disclosed
Port Saint John OptimizationAdvanced / FEEDnot disclosed

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