NYISO Viewer

Recent Tariff Updates

Recent Filings

Recent Dockets

Recent Orders

Filed 05/18/2026 NYISO-NYSEG Joint 205: Standard IA Agricola Wind SA2964 (CEII)
View Filing

Filed 05/15/2026 NYISO Compliance Filing re: May 2026 Order on NYISO Order No. 2023 Compliance
View Filing

Filed 05/14/2026 NYISO 205: Proposed Revisions to the ISO-NE/NYISO Coordination Agreement
View Filing

Filed 05/08/2026 NYISO Compliance re: CHPE MTF April 2026 Order
View Filing

Filed 05/01/2026 NYISO 205: Proposed Revisions re: Storm Watch Settlement Provisions
View Filing

Filed 04/30/2026 LIPA 205: Proposed Revisions to Establish a Long Island RTFC
View Filing

Filed 02/18/2026 NYISO 205: Winter Reliability Capacity Enhancements
View Filing

Filed 04/28/2026 NYISO Deficiency Response re: Winter Reliability Capacity Enhancements
View Filing

Filed 04/28/2026 NYISO-NYPA Joint 205: Upgrade Construction Agreement Brookside Solar SA2958 CEII
View Filing

Filed 04/16/2026 NYISO-National Grid Joint 205: Amended SGIA Ticonderoga Solar SA2666
View Filing

Filed 03/20/2026 NYISO-RG&E Joint 205: Amended EPCA Excelsior Energy Center SA2774
View Filing

Filed 03/11/2026 Central Hudson 205: WDS Rate Schedule 21 Revisions
View Filing

Filed 12/15/2025 NYISO Compliance Filing re: Oct 2025 Order on NYISO Order No. 2023 Compliance
View Filing

Filed 03/10/2026 NYISO-NYPA Joint 205: Standard IA Fort Covington Solar SA2943 (CEII)
View Filing

Filed 03/10/2026 NYISO-NYPA Joint 205: Standard IA Two Rivers Solar Farm SA2944 (CEII)
View Filing

Filed 03/04/2026 NMPC Compliance: Conform Accepted TSC Revisions
View Filing

Filed 03/28/2025 NYISO Compliance: Order No. 904
View Filing

Filed 02/25/2026 NYISO 205: Amended LGIA Sunrise Offshore Wind SA2795 (CEII)
View Filing

Filed 11/21/2025 NYISO 205: Proposed Revisions to Implement CHPE MTF
View Filing

Filed 02/12/2026 NYISO Deficiency Response re: CHPE MTF
View Filing

Filed 01/26/2026 NYISO 205: EPCA for the Class Year 2021 LI SDU SA2942
View Filing

Filed 02/06/2026 NYISO Compliance Errata: Order No. 676-K NAESB/WEQ
View Filing

Filed 06/27/2025 NYISO Compliance Filing re: Order 676-K NAESB/WEQ Standards
View Filing

Filed 01/23/2026 NYISO 205: Amended Interconnection Agreement between NYISO and HQ
View Filing

Filed 01/29/2026 NYISO-NYPA Joint 205: Amended LGIA Gateway Solar Energy Center SA2739 (CEII)
View Filing

Filed 07/20/2026 NYISO Informational Report: FERC Show Cause Order re: Large Loads
View Filing

Filed 07/08/2026 NYISO Supplemental Filing re: Interconnection Process Improvements
View Filing

Filed 06/30/2026 LIPA Filing: ATRR for 2026 Rate Year and Proposed Revisions
View Filing

Filed 06/29/2026 NYISO Compliance: Order No. 1920 - Regional Transmission Planning Process
View Filing

Filed 06/25/2026 NYISO 205: Proposed ICAP Market Parameters for 26-27 Winter Capability Period
View Filing

Filed 06/22/2026 Informational Filing: Con Edison System Restoration Plan 2026
View Filing

Filed 06/15/2026 NYISO Supplemental Filing re: Storm Watch Settlement Provisions
View Filing

Filed 06/11/2026 Ntc of Cancellation: SGIA SA1367 among NYISO, RGE, and Casella
View Filing

Filed 06/02/2026 NYISO Answer to Comments re: DER Participation Model Informational Report
View Filing

Filed 06/02/2026 Joint Petition for Rulemaking re: Improvements to Protections for CEII
View Filing

Filed 06/01/2026 2025 Form 714 Annual Electric Balancing Authority Area & Planning Area Report
View Filing

Filed 05/29/2026 NYISO 205: Proposed Revisions re: Interconnection Process Improvements
View Filing

Filed 05/27/2026 NYISO-National Grid Joint 205: SGIA Hatchery Solar Facility SA2965
View Filing

Filed 05/26/2026 NYISO Compliance: Order 676-K NAESB/WEQ Standards
View Filing

Filed 05/19/2026 NYISO 205: Proposed Revisions re: Deliverability Test Methodology
View Filing

Filed 05/18/2026 NYISO 205: Proposed Revisions to Further Enhance Duct-Firing Modeling
View Filing

Filed 05/18/2026 NYISO-NYSEG Joint 205: Standard IA Agricola Wind SA2964 (CEII)
View Filing

Filed 05/15/2026 NYISO Compliance Filing re: May 2026 Order on NYISO Order No. 2023 Compliance
View Filing

Filed 05/14/2026 NYISO 205: Proposed Revisions to the ISO-NE/NYISO Coordination Agreement
View Filing

Filed 05/12/2026 NYISO One Day Notification re: CHPE MTF
View Filing

Filed 05/08/2026 NYISO Compliance re: CHPE MTF April 2026 Order
View Filing

Filed 05/01/2026 NYISO 205: Proposed Revisions re: Storm Watch Settlement Provisions
View Filing

Filed 04/30/2026 LIPA 205: Proposed Revisions to Establish a Long Island RTFC
View Filing

Filed 04/29/2026 NYISO Two Week Notification re: CHPE MTF
View Filing

Filed 04/28/2026 NYISO-NYPA Joint 205: Upgrade Construction Agreement Brookside Solar SA2958 CEII
View Filing

EL26-69-000

ER26-2698-000 [a]

ER26-3035-000

ER26-2987-000

ER26-2959-000

ER12-2568-000 [o]

ER26-2430-000 [a]

ER26-2797-000

RM26-14-000

ER23-2040-005 [a]

ER26-2698-000

ER26-2655-000

ER25-2680-002

ER26-2577-000

ER26-2567-000

ER26-2564-000

ER24-1915-005

ER26-2541-000

ER26-570-000 [b]

ER26-570-002

ER26-2430-000

ER26-2410-000

ER26-570-000 [a]

ER26-2333-000

ER26-1431-001

RM87-3-000 [b]

OA08-109-000 [k]

ER26-2229-000

ER23-2040-005

ER21-2460-000 [h]

ER26-1431-000 [a]

ER22-2350-000 [c]

ER26-1881-000

RM21-17-000 [e]

ER26-1720-000

ER26-1693-000

ER26-1685-000

ER26-589-001

ER26-1514-000

ER26-1560-000

ER26-1431-000

ER26-570-001

ER25-2680-001

ER26-1274-000

ER26-1265-000

ER26-1258-000

ER26-1161-000

ER25-198-002

ER26-1130-000

ER26-1121-000

ER25-885-002

RM96-1-044

ER26-1068-000

ER26-1037-000

ER26-1034-000

ER26-885-000

ER26-978-000

ER26-953-000

ER26-911-000

ER26-893-000

Issued 07/17/2026 FERC Letter Order accepting Standard IA among NYISO, NYSEG, and Agricola Wind
View Order

Issued 07/14/2026 FERC Letter Order Accepting NYISO's Order No. 2023 Compliance Filing
View Order

Issued 07/09/2026 FERC Letter Order Accepting NYISO's Compliance re: CHPE MTF
View Order

Issued 07/09/2026 FERC Letter Order accepting proposed revisions to the Coordination Agreement between ISO New England Inc. and NYISO
View Order

Issued 06/26/2026 FERC Order accepting proposed tariff revisions re: Winter Reliability Capacity Enhancements
View Order

Issued 06/24/2026 FERC Letter Order accepting Standard Upgrade Construction Agreement among NYISO, NYPA, and Brookside Solar
View Order

Issued 06/24/2026 FERC Letter Order accepting LIPA's proposed revisions to establish a Long Island RTFC
View Order

Issued 06/23/2026 FERC Letter Order accepting proposed revisions to storm watch settlement provisions
View Order

Issued 06/22/2026 FERC Letter Order accepting the proposed revisions to further enhance duct-firing modeling
View Order

Issued 06/12/2026 FERC Letter Order accepting Amended SGIA among NYISO, National Grid, and ELP Ticonderoga Solar
View Order

Issued 05/18/2026 FERC Letter Order accepting Amended EPCA among NYISO, RG&E, and Excelsior Energy Center
View Order

Issued 05/07/2026 FERC Order accepting Central Hudson revisions to Rate Schedule 21
View Order

Issued 05/06/2026 FERC Order on Compliance regarding Order Nos. 2023 and 2023-A
View Order

Issued 05/05/2026 FERC Letter Order accepting Standard IA among NYISO, NYPA, and Fort Covington Solar
View Order

Issued 05/05/2026 FERC Letter Order accepting Standard IA among NYISO, NYPA, and Two Rivers Solar Farm
View Order

Issued 05/04/2026 FERC Letter Order accepting NMPC's Wholesale TSC Revisions
View Order

Issued 04/24/2026 FERC Letter Order accepting the Amended LGIA among NYISO, LIPA, and Sunrise Wind
View Order

Issued 04/13/2026 FERC Order Accepting Revisions to Implement CHPE MTF
View Order

Issued 04/10/2026 FERC Deficiency Letter re: Winter Reliability Capacity Enhancements
View Order

Issued 04/08/2026 FERC Order granting NYISO's Extension Request to Comply with Order No. 1920
View Order

Issued 04/03/2026 FERC Letter Order accepting the Standard IA among NYISO, NYSEG, and Yellow Barn Solar
View Order

Issued 03/31/2026 FERC Order Granting NYISO Waiver Request re: Calculation of Import Credit Requirements
View Order

Issued 03/27/2026 FERC Order accepting NYISO Compliance re: Order No. 676-K NAESB/WEQ Standards
View Order

Expand All Collapse All

Effective Section
QUICK VIEW
VIEW PRINT/PDF

Section Filing History	Docket Number	Status
Section Filing History	Docket Number	Status
{{history.DescriptionList}} View Filing	{{history.DocketNumber}}	{{history.Status}}
There are no Filings.

Filing Attachments

{{PrimaryFilingsDiv}}

{{PrimaryFiling.Title}}
View Filing

There are no Records.

{{PrimaryDocketsDiv}}

There are no Records.

{{PrimaryOrdersDiv}}

{{PrimaryOrder.Title}}
View Order

There are no Records.

Related Items

{{DocketsDiv}}

There are no Related Dockets.

{{OrdersDiv}}

{{Order.Title}}
View Order

There are no Related Orders.

{{FilingsDiv}}

{{Filing.Title}}
View Filing

There are no Related Filings.

View/Print PDF

Generating Document...

Select Tariff Sections to
Create a Custom Document

Use the check boxes at left to select sections of the tariff, then click the View/Print PDF button to create a custom document for download or printing.

Search Filters
Start Date:			End Date:			Source:		Word or Phrase:

Search Tariffs, Filings, Dockets, and Orders

Customize your search by setting a date range, selecting a source
(Currently Effective Tariffs, Filings, Dockets, or Orders), and
entering a search word, docket number, or phrase.

Out: {{uiStatus}}

Status: {{uiStatusP}}

Loading...