Important Dates | TransGas

Important TransGas dates, deadlines and reminders.

April 2026

Apr 10 2026

Friday

IntraProvincial Locations Processed

Customer Support: 1-306-777-9900

Invoicing

Add Date

Apr 13 2026

Monday

2026 Seasonal Biddable Firm Injection Service Closes

2026 Seasonal Biddable Firm Injection Service Offering

Open Season

Add Date

Apr 15 2026

Wednesday

Monthly PDAs Due 5 p.m. (CST)

Customer Support: 1-306-777-9900

Allocations

Add Date

Apr 20 2026

Monday

Invoices Issued 5 p.m. (CST)

Customer Support: 1-306-777-9900

Invoicing

Add Date

May 2026

May 01 2026

Friday

Exports and InterProvincial Locations Processed

Customer Support: 1-306-777-9900

Invoicing

Add Date

May 06 2026

Wednesday

Storage Processed and Monthly Allocations Issued

Customer Support: 1-306-777-9900

Allocations

Add Date

May 12 2026

Tuesday

IntraProvincial Locations Processed

Customer Support: 1-306-777-9900

Invoicing

Add Date

May 15 2026

Friday

Monthly PDAs Due 5 p.m. (CST)

Customer Support: 1-306-777-9900

Allocations

Add Date

May 18 2026

Monday

Offices Closed

Customer Support: 1-306-777-9900

Office Hours

Add Date

May 20 2026

Wednesday

Invoices Issued 5 p.m. (CST)

Customer Support: 1-306-777-9900

Invoicing

Add Date

May 20 2026

Wednesday

June 2026 Monthly Export Open Season Closes

Binding Open Season for June 2026 Short Term Firm Export Service

Open Season

Add Date

May 25 2026

Monday

June 2026 Monthly Biddable Firm Injection Service Offering Closes

June 2026 Monthly Biddable Firm Injection Service Offering

Open Season

Add Date

June 2026

Jun 01 2026

Monday

Exports and InterProvincial Locations Processed

Customer Support: 1-306-777-9900

Invoicing

Add Date

Jun 08 2026

Monday

Storage Processed and Monthly Allocations Issued

Customer Support: 1-306-777-9900

Allocations

Add Date

Jun 12 2026

Friday

IntraProvincial Locations Processed

Customer Support: 1-306-777-9900

Invoicing

Add Date

Jun 16 2026

Tuesday

Monthly PDAs Due 5 p.m. (CST)

Customer Support: 1-306-777-9900

Allocations

Add Date

Jun 16 2026

Tuesday

July 2026 Monthly Export Open Season Closes

Binding Open Season for July 2026 Short Term Firm Export Service

Open Season

Add Date

Jun 19 2026

Friday

Invoices Issue 5 p.m. (CST)

Customer Support: 1-306-777-9900

Invoicing

Add Date

Jun 24 2026

Wednesday

July 2026 Monthly Biddable Firm Injection Service Offering Closes

July 2026 Monthly Biddable Firm Injection Service Offering

Open Season

Add Date

July 2026

Jul 01 2026

Wednesday

Offices Closed

Customer Support: 1-306-777-9900

Office Hours

Add Date

Jul 02 2026

Thursday

Exports and InterProvincial Locations Processed

Customer Support: 1-306-777-9900

Invoicing

Add Date

Jul 06 2026

Monday

Storage Processed and Monthly Allocations Issued

Customer Support: 1-306-777-9900

Allocations

Add Date

November 2026

Nov 06 2026

Friday

Storage Processed and Monthly Allocations Issued

Customer Support: 1-306-777-9900

Allocations

Add Date

Nov 11 2026

Wednesday

Offices Closed

Customer Support: 1-306-777-9900

Office Hours

Add Date

Nov 12 2026

Thursday

IntraProvincial Locations Processed

Customer Support: 1-306-777-9900

Invoicing

Add Date

Nov 17 2026

Tuesday

Monthly PDAs Due 5 p.m. (CST)

Customer Support: 1-306-777-9900

Allocations

Add Date

Nov 20 2026

Friday

Invoices Issued 5 p.m. (CST)

Customer Support: 1-306-777-9900

Invoicing

Add Date

December 2026

Dec 01 2026

Tuesday

Exports and InterProvincial Locations Processed

Customer Support: 1-306-777-9900

Invoicing

Add Date

Dec 07 2026

Monday

Storage Processed and Monthly Allocations Issued

Customer Support: 1-306-777-9900

Allocations

Add Date

Dec 11 2026

Friday

IntraProvincial Locations Processed

Customer Support: 1-306-777-9900

Invoicing

Add Date

Dec 15 2026

Tuesday

Monthly PDAs Due 5 p.m. (CST)

Customer Support: 1-306-777-9900

Allocations

Add Date

Dec 18 2026

Friday

Invoices Issued 5 p.m. (CST)

Customer Support: 1-306-777-9900

Invoicing

Add Date

Dec 25 2026

Friday

Offices Closed

Customer Support: 1-306-777-9900

Office Hours

Add Date

Dec 28 2026

Monday

Offices Closed

Customer Support: 1-306-777-9900

Office Hours

Add Date