Enerdata symbol replacements and data backfills

Effective February 26th, 2021, the following Enerdata symbols will be switched to the new symbols, as summarized below.

This change is due to existing symbol conflicts.

The new replacement symbols will have their historical data backfilled from April 2020 to February 2021.

From:

MDC Symbol Bates Dec Freq Curr UOM Description

GM ENATC31 u 0 MA N/A N/A NGX TCPL-Enbridge EDA Month Ahead DlCt

GM ENATC32 u 0 MA N/A N/A NGX TCPL-Energir EDA Month Ahead DlCt

GM ENATC33 u 0 MA N/A N/A NGX TCPL-Iroquois Month Ahead DlCt

GM ENATC34 u 0 MA N/A N/A NGX TCPL-Niagara Month Ahead DlCt

GM ENATC35 u 0 MA N/A N/A NGX TCPL-St. Clair Month Ahead DlCt

GM ENATC36 u 0 MA N/A N/A NGX TCPL-Suffield 2 Month Ahead DlCt

GM ENATC37 u 0 MA N/A N/A NGX TransGas Energy Pool Month Ahead DlCt

GM ENATC38 u 0 MA N/A N/A NGX Union-Dawn Month Ahead DlCt

GM ENATC39 u 0 MA N/A N/A NGX Union-Parkway Month Ahead DlCt

GM ENATC42 u 0 MA N/A N/A NGX Spectra - Stn 2 Month Ahead Bidweek (7C) DlCt

GM ENATC47 u 0 MA N/A N/A NGX Spectra-Huntingdon Month Ahead DlCt

To:

MDC Symbol Bates Dec Freq Curr UOM Description

GM ENATM31 u 0 MA N/A N/A NGX TCPL-Enbridge EDA Month Ahead DlCt

GM ENATM32 u 0 MA N/A N/A NGX TCPL-Energir EDA Month Ahead DlCt

GM ENATM33 u 0 MA N/A N/A NGX TCPL-Iroquois Month Ahead DlCt

GM ENATM34 u 0 MA N/A N/A NGX TCPL-Niagara Month Ahead DlCt

GM ENATM35 u 0 MA N/A N/A NGX TCPL-St. Clair Month Ahead DlCt

GM ENATM36 u 0 MA N/A N/A NGX TCPL-Suffield 2 Month Ahead DlCt

GM ENATM37 u 0 MA N/A N/A NGX TransGas Energy Pool Month Ahead DlCt

GM ENATM38 u 0 MA N/A N/A NGX Union-Dawn Month Ahead DlCt

GM ENATM39 u 0 MA N/A N/A NGX Union-Parkway Month Ahead DlCt

GM ENATM42 u 0 MA N/A N/A NGX Spectra - Stn 2 Month Ahead Bidweek (7C) DlCt

GM ENATM47 u 0 MA N/A N/A NGX Spectra-Huntingdon Month Ahead DlCt

In addition, effective February 26, 2021, the same exiting symbols listed above will be changed to M2MS symbols, as summarized below. The data currently under the symbols from April 2020 to February 2021 will be removed.

From:

MDC Symbol Bates Dec Freq Curr UOM Description

GM ENATC31 u 0 MA N/A N/A NGX TCPL-Enbridge EDA Month Ahead DlCt

GM ENATC32 u 0 MA N/A N/A NGX TCPL-Energir EDA Month Ahead DlCt

GM ENATC33 u 0 MA N/A N/A NGX TCPL-Iroquois Month Ahead DlCt

GM ENATC34 u 0 MA N/A N/A NGX TCPL-Niagara Month Ahead DlCt

GM ENATC35 u 0 MA N/A N/A NGX TCPL-St. Clair Month Ahead DlCt

GM ENATC36 u 0 MA N/A N/A NGX TCPL-Suffield 2 Month Ahead DlCt

GM ENATC37 u 0 MA N/A N/A NGX TransGas Energy Pool Month Ahead DlCt

GM ENATC38 u 0 MA N/A N/A NGX Union-Dawn Month Ahead DlCt

GM ENATC39 u 0 MA N/A N/A NGX Union-Parkway Month Ahead DlCt

GM ENATC42 u 0 MA N/A N/A NGX Spectra - Stn 2 Month Ahead Bidweek (7C) DlCt

GM ENATC47 u 0 MA N/A N/A NGX Spectra-Huntingdon Month Ahead DlCt

To:

MDC Symbol Bates Dec Freq Curr UOM Description

FDC ENATC31 u 2 DW USD MGW West NY ZnA M2MS PFC Pk Mar 2031

FDC ENATC32 u 2 DW USD MGW West NY ZnA M2MS PFC Pk Mar 2032

FDC ENATC33 u 2 DW USD MGW West NY ZnA M2MS PFC Pk Mar 2033

FDC ENATC34 u 2 DW USD MGW West NY ZnA M2MS PFC Pk Mar 2034

FDC ENATC35 u 2 DW USD MGW West NY ZnA M2MS PFC Pk Mar 2035

FDC ENATC36 u 2 DW USD MGW West NY ZnA M2MS PFC Pk Mar 2036

FDC ENATC37 u 2 DW USD MGW West NY ZnA M2MS PFC Pk Mar 2037

FDC ENATC38 u 2 DW USD MGW West NY ZnA M2MS PFC Pk Mar 2038

FDC ENATC39 u 2 DW USD MGW West NY ZnA M2MS PFC Pk Mar 2039

FDC ENATC42 u 2 DW USD MGW West NY ZnA M2MS PFC Pk Mar 2042

FDC ENATC47 u 2 DW USD MGW West NY ZnA M2MS PFC Pk Mar 2047

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