NISO Market Operations

Market Operations Built for NYISO and VDER

SYSO has operated in New York since 2023, running 24/7 NERC-CIP dispatch, VDER value-stack optimization, and NYCA peak execution for storage, solar, and hybrid assets across the NYISO footprint.

Supporting 6+ GW across 300+ renewable and storage assets in power markets across North America

[THE MARKET]

In New York, the distributed opportunity is VDER

While New York's utility-scale renewable buildout has stalled, its distributed sector has outperformed, and the Value of Distributed Energy Resources program is a major reason why. VDER compensates sub-5 MW storage, solar, and hybrid assets for the actual value they deliver to the grid, by time and location, on top of a state mandate to deploy 6 GW of storage by 2030. Capturing that value depends on precise, around-the-clock operations.

6 GW by 2030
CLCPA Storage Target

New York's statewide storage mandate, including 3 GW of bulk storage procured through NYSERDA.

~2 GW installed
VDER to Date

Distributed generation VDER has driven since inception, mostly community solar and, increasingly, storage.

Zones J & K
Premium Markets

New York City and Long Island carry the highest capacity value in the state, driven by persistent supply constraints.

5-part stack
VDER Value

Energy, ICAP, DRV, LSRV, and Environmental value, layered into one location-aware revenue stream.

[NYISO SERVICES]

Operations for every asset class in NYISO

Storage, solar, and hybrid projects each capture the VDER stack differently and face their own operating demands. Choose your technology to see how SYSO operates it in New York.

Energy Storage

NYISO BESS Operations

Full-service operations for standalone storage, capturing the VDER stack and full ICAP Alt 3 capacity value through NYCA peak execution and NYSERDA-compliant 24/7 oversight.

VDER value-stack optimization
ICAP Alt 3 NYCA peak execution
VDER + DLM co-optimization
Explore NYISO BESS Operations
Solar

NYISO Solar Operations

Market participation for distributed and community solar, capturing VDER Environmental and Energy value with zonal LBMP scheduling and curtailment management.

VDER Environmental & Energy value
Zonal LBMP scheduling & forecasting
Curtailment & DNE management
Explore NYISO Solar Operations
Hybrid

NYISO Solar-plus-Storage

Co-located solar and storage that can elect VDER capacity Alternative 2 or 3, stacking Environmental value with peak-hour capacity and clipping recovery.

Alt 2 / Alt 3 capacity election
Environmental + capacity stacking
Clipping recovery & co-located dispatch
Explore Solar-plus-Storage
[THE VDER VALUE STACK]

Five revenue components, one location-aware stack

Unlike net metering, VDER pays distributed assets for the tangible value they deliver to the grid, by time of day and by where they sit on the network. The stack rewards being in the right place, operating at the right hour.

Energy · E

Energy Value

Net injections settled at the NYISO day-ahead hourly zonal LBMP, creating arbitrage for storage that charges low and discharges high.

Capacity · ICAP

ICAP (Alt 3)

Settled on net injection during the single NYCA peak hour. Under Alt 3, full output is credited with no ELCC-based derate.

Distribution · DRV

Demand Reduction

Compensates avoided distribution-capacity costs. Broadly available, with the rate locked at eligibility for 10 years.

Locational · LSRV

System Relief

A premium for projects sited in utility-designated load-relief areas, also rate-locked for 10 years.

Environmental

Environmental Value

A fixed REC-style payment for renewable and hybrid projects, locked for 25 years. Standalone storage is not eligible.

VDER and utility DLM programs can conflict on timing and state-of-charge. SYSO's VDER+DLM optimizer co-optimizes both without eroding your capacity value. Model Your Value Stack
[WHY SYSO]

The SYSO advantage in New York

The VDER stack is only as valuable as the operations behind the asset. SYSO has run New York storage since 2023, and hit the NYCA peak every year since, so you don't have to build the forecasting, the control room, or the compliance yourself.

Operating in NY Since 2023

Years of hands-on VDER execution in the New York market, not a recent entrant learning the program on your asset.

Full ICAP Alt 3 Track Record

We have predicted and dispatched into every NYCA peak hour since 2023, securing full ICAP Alt 3 capacity value for every asset under management.

NYSERDA-Compliant 24/7 NOC

NYSERDA now requires VDER storage to sit under 24/7 NERC-CIP oversight. Our owned, always-staffed NOC meets that bar out of the box.

VDER + DLM Optimizer

Peak-prediction and reserved-capacity tooling that co-optimizes VDER against utility DLM events without eroding your Customer Baseline Load.

NYSERDA Bulk Storage & ISC Bids

Support for the Bulk Energy Storage Program: value-stack modeling, competitive Index Storage Credit bid packages, and NYISO registration.

Settlements & Compliance

Component-by-component VDER settlement verification, evolving PSC and NYSERDA compliance, and clear, API-first reporting for owners and lenders.

[ICAP ALT 3 · NYCA PEAK]

The whole year's capacity value turns on one hour

Under VDER's ICAP Alternative 3, a storage asset's capacity credit is set by its net injection during the single NYCA peak hour, an hour known only after the fact. Inject at full output and you earn the full value; miss it and it's effectively forfeited for the year. Hitting it takes day-ahead forecasting, real-time monitoring, and disciplined state-of-charge management.

NO DERATE
Full output, credited

Alt 3 applies none of the marginal ELCC derate NYISO uses in its wholesale capacity market, storage is paid on its actual injection.

ONE HOUR
The single NYCA peak

The year's capacity value is set in the one hour NYCA load actually peaks, confirmed only after it happens.

SINCE 2023
Every peak, hit

SYSO has dispatched into every NYCA peak hour for VDER assets under management, with regression showing we'd have hit the last five years.

Source: NY PSC VDER program; SYSO ICAP Alt 3 execution record since 2023.
[FAQ]

Frequently asked questions

High-level questions about NYISO, VDER, and how SYSO operates assets within them. For technology-specific detail, see the BESS, solar, and solar-plus-storage pages.

What is VDER, and how does it compensate my asset?

The Value of Distributed Energy Resources program is New York's successor to net metering, established by the PSC under Reforming the Energy Vision. Instead of tying payments to retail electricity value, VDER compensates distributed assets up to 5 MW for the actual value they deliver to the grid, by time of day and location. Compensation is layered across five components: Energy, ICAP (capacity), Demand Reduction Value, Locational System Relief Value, and Environmental value.

What is ICAP Alternative 3, and why does it matter for storage?

ICAP Alt 3 is the VDER capacity option available to standalone storage. It settles on the asset's net injection during the single NYCA peak hour, and critically applies no ELCC-based derate: an asset injecting at full output during the peak is credited on that full injection, unlike the marginal accreditation NYISO applies in its wholesale capacity market. That makes hitting the peak hour the operational event that sets the year's capacity value. SYSO has captured it for every VDER asset under management since 2023.

Where in New York is VDER value highest?

Value is site-specific, driven by zonal prices and substation-level factors. The premium markets are Zone J (New York City) and Zone K (Long Island), where persistent supply constraints and congestion push capacity prices highest. Zone F (the Capital region) and other upstate areas are emerging opportunities, with lower build costs and capacity prices expected to rise as thermal generation retires. Maximizing value takes multi-variable optimization across zone, utility, network, and interconnection constraints.

Does my VDER storage asset really need a 24/7 NOC?

Yes. NYSERDA's guidance requires VDER-eligible storage to be under 24/7 supervision by a NERC-CIP certified Network Operations Center, and pending NY fire code requires continuous monitoring of temperature, voltage, and state of charge. Beyond compliance, it's operationally necessary: many BESS assets have overnight charging restrictions, so a fault that goes unaddressed can leave the battery unable to reach full charge before a peak. SYSO's owned, always-staffed NOC covers both the compliance requirement and the revenue-critical readiness.

Can I participate in both VDER and NYSERDA's Bulk Storage program?

They target different asset sizes. VDER is for distributed projects up to 5 MW, while NYSERDA's Bulk Energy Storage Program procures resources of 5 MW or greater interconnected to NYISO, paying a fixed monthly Index Storage Credit tied to availability and the spread between your bid strike price and a reference price. SYSO supports both paths, modeling value stacks, preparing competitive ISC bids, and operating assets for availability, and can help you decide which fits your project's size, siting, and financing.

[GET STARTED]

Ready to put your New York assets to work?

SYSO has operated in New York since 2023, hitting the NYCA peak every year, running NYSERDA-compliant 24/7 NERC-CIP operations, and co-optimizing the full VDER stack against DLM. Whether your project is in development, approaching commercial operations, or bidding into NYSERDA's Bulk Storage program, we'd welcome the conversation.

NYISO Market Expertise

NYSERDA’s Bulk Energy Storage Program for BESS Assets

NYSERDA’s Bulk Energy Storage Program for BESS Assets

New York is making a massive push toward energy storage with the approval of NYSERDA’s Bulk Energy Storage Program. With a statewide target of deploying 6 GW of storage by 2030, including 3 GW of bulk storage, developers now have a clearer roadmap for participating in...

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