NYISO (The New York Independent System Operator) was authorized by FERC in 1998 and launched on December 1, 1999. The NYISO footprint covers the entire state of New York. NYISO is responsible for operating wholesale power markets that trade electricity, capacity, transmission congestion contracts, and related products, in addition to administering auctions for the sale of capacity. NYISO operates New York’s high-voltage transmission network and performs long-term planning. The chronic transmission constraints in NYISO are in the southeastern portion of the state, leading into New York City and Long Island. As a result of their dense populations, New York City and Long Island are the largest consumers of electricity. Consequently, energy flows from the west and the north toward these two large markets, pushing transmission facilities near their operational limits. This results in transmission constraints in several key areas, often resulting in higher prices in the New York City and Long Island markets.
This quarter’s NYISO Renewables Watch update includes ESAI’s latest updated Tier 1 REC supply and demand outlook and assesses New York’s progress towards meeting it’s 70% by 2030 Renewable Energy requirement. We compare New York’s RES requirements with ESAI’s Projections (MWh) to assess the projected deficit.
The NYISO Winter Strip Auction window opened today, starting a series of critical events in the NYISO Winter Capability Period for 2024/25. The New York Independent System Operator (NYISO) manages the state of New York’s energy needs, ensuring a reliable power supply during the colder months. This blog post will delve into some details of the NYISO Installed Capacity Market for the Winter 2024/25 season, shedding light on auction schedules, clearing price volatility, and notable changes compared to the previous winter.
This update provides a high-level overview of our recently published NYISO Generation Asset Monitor (GAM) report and database. The NYISO GAM tracks the Interconnection queues for additions, forecasts plant retirements and plants deemed at risk of retirement, and provides an outlook for the timeline of renewable generation projects in PJM, MISO, NYISO and ISO-NE.
The NYISO Summer Capability Period will begin on May 1st, with the following auction schedule:
Wednesday, March 27th – The NYISO ICAP Summer 2024 Strip Auction Bid Period Opens.
Thursday, March 28th – The Summer Strip Auction Bid Period closes.
Monday, April 1st – Results of the auction are posted.
Tuesday, April 9th – First monthly auction for Summer 2024.
April 24th – 25th – May Spot Market Auction.
April 29th – May Spot Market Auction results are posted.
ESAI’s Capacity Watch update to clients discusses the key auction parameters, changes in supply since Summer 2023/24, and ESAI’s forecast for the Summer period. ESAI’s NYISO Capacity Watch update includes predicted Summer 2024 Clearing prices for NYCA, Zone J, Zone K, and the G-J Locality.
It has been a banner year for news in the wholesale power space and our top five blog posts reflect that with heavy concentration of capacity and renewable energy news in NYISO, MISO and the PJM Interconnection.
As the days grow shorter and temperatures drop, the New York State energy market gears up for another winter season. The New York Independent System Operator (NYISO) manages the state’s energy needs, ensuring a reliable power supply during the colder months. This blog post will delve into the critical details of the NYISO Installed Capacity Market for the Winter 2023/24 season, shedding light on auction schedules, clearing price volatility, and notable changes compared to the previous winter.
In ESAI’s latest Capacity Watch update, ESAI delivers our NYISO Capacity Market Forecast out to 2032/33 Capability Year.
The Central East Interface is one of New York’s most congested corridors, enabling Upstate generation to serve the robust load levels Downstate. Congestion on the interface and the Zone F/Zone E basis spread has increased significantly in the past 1.5 years as a result of construction on the Central East Energy Connect, one of the two projects under the AC Transmission Upgrades PPTN. In addition to construction-associated outages, higher delivered gas prices in eastern New York have contributed to increased congestion.
Congestion in April will largely be driven by outage-related transmission constraints, as maintenance for both generator and transmission kicks into gear. Electricity demand across the Northeast RTOs bottoms out in April, moderating demand-driven congestion. However, while warmer temperature forecasts moderate April load expectations in New England and New York, warmer-than-normal April weather is likely to trigger some cooling demand and increased electricity consumption in PJM.
Congestion in April will largely be driven by outage-related transmission constraints, as maintenance for both generator and transmission kicks into gear. Electricity demand across the Northeast RTOs bottoms out in April, moderating demand-driven congestion. However, while warmer temperature forecasts moderate April load expectations in New England and New York, warmer-than-normal April weather is likely to trigger some cooling demand and increased electricity consumption in PJM.
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ESAI Power is a market research and consulting firm that delivers focused analysis of the wholesale power markets in the Northeast region of the US: PJM, NYISO, and ISO-NE. Since 2001, ESAI has been providing market-focused research product content and custom consulting services for Northeast power market participants including investors (banks, private equity, & hedge funds) & developers, generation owners & operators, utilities & retail electricity suppliers, regulators & RTOs, traders, and end-users & buyers.