Connecting to the Grid
MicroFIT - EnWin Requirements
There are a number of requirements that must be fulfilled before EnWin Utilities is able to connect your project. Please be sure to follow the steps outlined in the mFIT Requirements Letter.
FIT - EnWin Requirements
There are a number of requirements that must be fulfilled before EnWin Utilities is able to connect your project. Please be sure to follow the steps outlined in the FIT Communication Letter.
Customer and Transformer Station Relationship
Use the Customer Transformer Station PDF map to determine the transformer station supplying a specific customer site. Use this map in conjunction with the Hydro One Station & Feeder Capacity Calculator (below) to determine if there is capacity in the grid to accomodate your project.
Hydro One Station & Feeder Capacity Calculator
Use the Hydro One Station & Feeder Capacity Calculator to determine if there is capacity to connect a project at a particular Station/Feeder. Follow the instructions at the link below. Feel free to contact EnWin Utilities to confirm capacity for a specific location.
Click here to access the Hydro One Station & Feeder Capacity Calculator
Hydro One FIT Technical Interconnection Requirements
Hydro One's TIR outlines design requirements for distributed generators.
Click here to access the Hydro One Technical Interconnection Requirements
FIT/microFIT - Ontario Power Authority (OPA) Website
Please refer to the OPA's website to learn more about the FIT and microFIT programs, program rules and to register a FIT/microFIT project.
