EventDocument
Churchill Falls / Gull Island Definitive Cooperation and Implementation Agreement (DCIA) signed; mostly non-binding
Signed by Newfoundland and Labrador Hydro and Hydro-Québec. Apart from a few listed provisions, the agreement is not legally binding, but the parties agree they 'will not modify the Material Terms substantively' when drafting the final agreements. New power contracts for the existing plant run from 2027 to 2077. Once the development projects are complete, NL Hydro would have access to up to 2,350 MW and Hydro-Québec to up to 6,915 MW. Upgrades to the existing plant add about 1,275 MW. Gull Island (about 2,250–2,700 MW) would be owned 60% by NL Hydro and 40% by Hydro-Québec, with Hydro-Québec holding exclusive development rights for 7 years, renewable to a maximum of 12. New 735 kV lines would run from Gull Island to Churchill Falls and to Romaine 4 in Quebec. NL Hydro may sell part of its share to Hydro-Québec at prices linked to New England, New York and Ontario markets (up to 280 MW) or to Hydro-Québec's CHPE and NECEC export contracts (up to 240 MW and 200 MW), and keeps its existing 265 MW transmission reservation. The parties aim to sign the final agreements by 2026-12-31; the DCIA expires 2027-03-31 unless extended. The province values the deal at $49 billion (2026 net present value), up from $36 billion under the 2024 memorandum of understanding.
- Date
- Kind
- Agreement
- Where
- Newfoundland and Labrador
- Evidence
- Document: An official document: a bill, a filing, an agreement text. How evidence is weighed
- Who
- Government of Canada (counterparty); Government of Canada (signed); Mark Carney (spoke); Tony Wakeham (signed); Tony Wakeham (spoke); Christine Fréchette (signed); Christine Fréchette (spoke); Government of Quebec (signed); Government of Newfoundland and Labrador (signed); Hydro-Québec (signed); Hydro-Québec (subject); Newfoundland and Labrador Hydro (signed); Newfoundland and Labrador Hydro (subject); Innu Nation (Labrador) (subject)
When people heard about it
The public does not always learn of an event when it happens: some come out later, and old ones can become news again because of something newer.
- Happened
- First reported
- (same day), in VOCM
Sources
- Government of Newfoundland and Labrador, “Newfoundland and Labrador Reaches Historic Deal with Government of Quebec and Government of Canada to Develop Churchill Falls and Gull Island” (external site), . source record
- CBC News, “N.L., Quebec announce new Churchill Falls agreement worth billions — with help from Ottawa” (external site), . source record
- VOCM, “Churchill Falls: CF Expansion Removed from New $49-billion Non-Binding Agreement, NL Gets to Sell Excess Power to U.S.” (external site), . source record
- Natural Resources Canada, “Backgrounder: Prime Minister Carney announces the largest clean energy investment in North American history” (external site), . source record
- Prime Minister's Office, “Prime Minister Carney announces the largest clean energy investment in North American history” (external site), . source record
- Hydro-Québec, “Definitive Cooperation and Implementation Agreement (DCIA), Churchill Falls / Gull Island, 2026-08-17” (external site), . source record
- Hydro-Québec, “Power generation in Labrador: Hydro-Québec secures Québec's energy future at a competitive cost” (external site), . source record
- NTV, “Old Churchill Falls deal is gone; Newfoundland and Labrador says it will finally be the primary beneficiary of its own power” (external site), . source record
- EnergyNow (Financial Post syndication), “More Money, More Power, But How Good is the New Churchill Falls Deal for Newfoundland?” (external site), . source record
- CBC, “Churchill River power agreement 'absolutely not' like '69, says N.L. Hydro CEO” (external site), . source record
Laws and agreements
- Definitive Cooperation and Implementation Agreement (Churchill Falls / Gull Island) (DCIA 2026-08-17): this event is its “Announced” stage
Projects
- Churchill Falls upgrades / Gull Island
- Churchill Falls–Labrador West transmission line
- Labrador 2,000 MW wind project (DCIA feasibility study)
Claims that rest on this event
- New electricity export lines run south, not overseas. Two lines, to New England and New York, entered service in 2026 under contracts signed before the tariffs (about 20 TWh a year). But they mostly make up for sales Hydro-Québec is losing elsewhere: comparing a normal water year with a normal water year, Canada's energy regulator puts electricity exports at about 59 TWh in 2024 and about 57 TWh in 2034, so in the journal's model power adds about nothing to what reaches the US, like for like. The model doesn't forecast rain and snow. One caveat: 2024 was actually a drought year (Canada exported only about 36 TWh), so if 2034 is a normal year, the check in 2034 will make electricity look about US$2 billion a year better, for reasons that have nothing to do with building. The Churchill Falls deal adds no new line to the US; its power goes mainly to Quebec.
Churchill Falls power goes mainly to Quebec, not new US lines.
- The Churchill Falls and Gull Island deal complicates the thesis. It began before the tariffs (negotiating mandates in 2023-24, a memorandum of understanding on December 12, 2024). In the tariff era it got bigger and politically safer (C$10 billion in federal financing, a referendum dropped) but not faster: every milestone slipped. The August 2026 agreement sets terms for binding contracts due by the end of 2026, and it adds no new power line to the US.
Framework still non-binding.
How it bears on the outcome
| Explanation | Fit | Why |
|---|---|---|
| O0 No meaningful speed-up | Against weak | A signed framework for Gull Island and plant upgrades is consistent with a speed-up, but it is mostly non-binding with final agreements still to come. |
| O1 Faster, but the extra output goes mostly elsewhere | Neutral weak | The power mainly serves Quebec and Newfoundland and Labrador; nothing points to non-US export buyers. |
| O2 Faster, and more volume reaches the US (this level or higher) | Fits weak | Part of NL Hydro's share may be sold at prices tied to New England and New York markets and to Hydro-Québec's US export contracts, mildly consistent with more volume reaching the US. |
| O3 Locked-in preferential terms for the US | Neutral weak | Export-linked pricing is commercial; no US guarantees or ownership are observed. |
Logged against predictions
- P7: Churchill Falls definitive agreements by 2027-03-31 (logged 17 August 2026, logged only)