Deprecated: Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in /home/cenergy2015/public_html/wp-content/plugins/wpgform/wpgform-post-type.php on line 795
Greenfield Ethanol | Change Energy

Greenfield Ethanol

Greenfield Ethanol’s Tiverton (ON) operation initially used steam from a neighbouring nuclear plant for its process heating needs. When this steam supply became unavailable, they converted to boilers fuelled by heavy oil. Dissatisfied on account of operational and maintenance issues and high fuel costs, they looked to natural gas as an alternative. Without NG pipeline access, this necessitated a bulk transport solution.

Project Fact Sheet

CES Scope of Work:

  • Comprehensive feasibility study to determine operational viability and cost savings achievable with a system that delivers NG via high pressure tube trailer from a pipeline access point situated in Mount Forest
  • Process design engineering of turn-key installation as described below
  • Equipment selection and procurement assistance
  • Project management assistance including necessary approvals, oversight of equipment installation and commissioning
  • Development of operation and maintenance manuals
  • Operator training

Result:  An integrated turn-key CNG supply system comprised of the following:

One (1) Mother Station:


  • 400 HP (installed)
  • 2 x 1000 scfm with a suction of 275 psig and discharge of 3600 psig (settled pressure)

Storage:  Not applicable – facility includes 2 filling bays expandable to 3 bays.

Dispensing: Bays are equipped with Measurement Canada certified dispensers for vending to third parties

Two (2) Daughter Stations to date:

a) Owner- operated

Decanting (Joule-Thomson module):

  • 1200 scfm normal, 1500 scfm maximum
  • Decanting from 2750 psig down to 75 psig

Storage:  Not applicable – facility includes 5 decanting bays
b) Third-party owned and operated: Paisley Brick and Tile

Decanting (Joule-Thomson module):

  • 200 scfm normal, 300 scfm maximum
  • Decanting from 2750 psig down to 200 psig

Storage: Not applicable – facility owns 2 decanting bays Other third party stations are pending.

Share This