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Power lines

OASIS

Open Access Same-time Information System (OASIS)

Access Critical Energy Data with OASIS

OASIS means an Open Access Same-time Information System (OASIS). The purpose of the OASIS is to provide open access transmission customers and potential open access transmission customers, through an electronic medium, with relevant information regarding available transmission capacity, prices, and other matters to enable them to obtain open access non-discriminatory transmission service from transmitting utilities.

Transmission Services:

Application Procedures

Standards of Conduct

 

Bangor Hydro DistrictMaine Public District
OATI-OASIS Web PageOATI-OASIS Web Page
Transmission System Administrator
ISO-NE for BH DistrictNMISA for MP District
Bangor Hydro District OATT Tariff Maine Public District OATT Tariff
 Large Interconnection Queue
 Small Interconnection Queue
 Versant Power MPD Cluster Results 08 30 2021
 NMISA NMMR8 Cluster Letter
Available Transfer Capacity
 Versant Power_MPD_ATC.xlsx
Ferc Order 890
Compliance FilingCompliance Filing
Creditworthiness Contact Transmission Planning
Rates
Wheeling Off the Versant Power Electric SystemWheeling off and Wholesale Load on the Versant Power System
Wholesale Load on the Versant Power Electric SystemRetail Load on the Versant Power System
Retail Load on the Versant Power Electric SystemReal Power Loss Calculation PUBLIC 2023-2024
Retail Customer Transmission PricesReal Power Loss Calculation PUBLIC 2024-2025
Transmission Line Segment RatingsAnnual Update Information Filing – 2023
Transmission Impedances and Short Circuit CapabilitiesAnnual Update Information Filing – 2024
Annual Update Information Filing – 2023 
Annual Update Information Filing – 2024 
Transmission Disruptions
 Disruption -  05-27-2020
 2022 Notice Of Transmission Disruptions
 2023 Notice Of Transmission Disruptions
Transmission Planning
Rebuilds and Re-Ratings, Enhancements and Expansions
Versant Power 2024 Chapter 330 filing
Versant Power 2023 Chapter 330 filing
Versant Power 2022 Chapter 330 filing
Versant Power 2021 Chapter 330 filing
Emera Maine 2020 Chapter 330 filing
 Final Transmission Reliability Plan
Planning Study Work
BHD Local System PlanMPD Local System Plan