Reactordle 7 Oct 2026

Puzzle #84 was Darlington Nuclear Generating Station.

Darlington Nuclear Generating Station is a Canadian nuclear power station located on the north shore of Lake Ontario in Bowmanville, Ontario. It is a large nuclear facility comprising four CANDU nuclear reactors with a total output of 3,512 MWe when all units are online, providing about 20 percent of Ontario's electricity needs, enough to serve a city of two million people.

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From Wikipedia (CC BY-SA 4.0)

What the record says

Puzzle 84 ran on 7 Oct 2026 and the answer was Darlington Nuclear Generating Station, played with 6 guesses against 4 columns. On the record: Country - Canada; Power band - 2,000–3,999 MW; Status - operational. The numbers: Grid connection - 1990s.

Beyond the grid the record adds Nominal power - 3,500 MW (2,000–3,999 MW); First grid connection - 1990; Operator - Ontario Power Generation.

Reactordle builds its record from Wikidata - CC0 1.0. The description above comes from the same place the game credits on every reveal: English Wikipedia verbatim extract plus sourced facts, CC BY-SA 4.0. The puzzle itself is still playable in the archive, and every answer that has been and gone is listed on the past-answers page.

How it scored

Country

Canada

Power band

2,000–3,999 MW

Grid connection

1990s

Status

operational

Also on the record

Nominal power

3,500 MW (2,000–3,999 MW)

First grid connection

1990

Operator

Ontario Power Generation

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