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London District Energy Plant for
Fort Chicago District Energy Limited


Client:       London District Energy, London, Ontario

Owner:      Fort Chicago District Energy Ltd, Calgary, Alberta

Project:     CHP Plant construction and commissioning services

Location:   London, Ontario

Services:   Can Ecosse provided engineering services to support late-construction and commissioning activities for the London District Energy CHP Plant.


Project Description

The London District Energy Plant is a combined cycle CHP plant built under the OPA CHP RFP program. The plant was capable of over 18 MW of peak electrical output combined with 130,000 pph saturated steam at various pressure levels.

The plant consisted of:

  • One (1) Solar Titan 130 15 MW ISO Rating GT

  • One (1) Rentech HRSG

  • Two (2) Redundant Gas Compressor Systems

  • One (1) 1400 ton absorption chiller

  • Three (3) Elliott STGs


Numerous engineering services including:

  • Formalization of P&IDs

  • Establishment of Instrument Lists

  • Establishment of Valve lists

  • Establishment of I/O lists

  • Formalization of electrical one-line diagrams

  • Establishment of electrical three-line diagrams

  • General review of electrical infrastructure

  • Establishment of a plant control philosophy

  • Finalization of metering strategy between customer and OPA



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