Doors Open Ontario

The Doors Open Ontario 2018 season was a great success. Over 482,000 people visited sites in communities across the province. Thanks to our sponsors, partners and volunteers for their support, and to all who participated.

London Street Generating Station Doors Open Peterborough

London Street Generating Station

The present London Street Generating Station consists of two plants – a 1902 plant designed by Charles H. Keefer to supply power to what is now Quaker Oats, and a second plant added in 2016. It was acquired by Peterborough Utilities in 1975. Come and see one of the facilities that provides electricity to the city. Note: Closed-toe shoes are required.

Tell us your story about this site

  • Parking

Contact info

49 London Street
Peterborough, Ontario


Year built: 1902; 2016
Architect: Charles H. Keefer (designer)

Dates/hours open

Saturday May 5, 2018
Saturday: 10 a.m. to 4 p.m.

London Street Generating Station 49 London Street