Utility program deep dive · New York
Con Edison commercial and industrial VPP and demand response economics
What Con Edison’s relief programs, demand charges, Value Stack and storage incentives are worth to buildings, fleets and developers: scenarios, paybacks, risks and what could change.
VPP Economics has no affiliation with, sponsorship from, or endorsement by any utility, aggregator, platform, or device maker named here.
The short answer
- In Con Edison territory, demand charges beat demand response. Large commercial delivery demand costs $44.05 per kW in summer months and $34.50 in winter on SC9 Rate I, about $450 per kW-year (DEKALOS, from Con Edison’s tariff). The richest stack of Con Edison’s two relief programs pays $180 to $215 per kW-year (Con Edison).
- The relief programs are still unusually rich. The Commercial System Relief Program (CSRP) and the Distribution Load Relief Program (DLRP) pay $18 to $25 per kW-month from May to September in most of NYC, plus $1 per kWh during events. They can be stacked with the same aggregator (Rider T guidelines).
- A behind-the-meter battery can pay back in about 3 to 7 years in NYC once the NYSERDA incentive, the 30% federal credit and the city’s property tax abatement are layered on. Without incentives, it takes about 7 to 16 years.
- The traps are baselines, penalties and irreversible choices. Daily peak shaving lowers the customer baseline that relief is measured against. Term-DLM can invoice an aggregator for poor performance. Value Stack customers must permanently give up DRV and LSRV to join (Con Edison DLM RFP, Con Edison).
What each program is
Commercial System Relief Program (CSRP)
Four-hour events in a network’s assigned call window (11–3, 2–6, 4–8 or 7–11) on summer weekdays. Day-ahead advisory at least 21 hours ahead, triggered at 92% of forecast system peak or a high temperature variable (Rider T guidelines). $6 per kW-month in Staten Island and Westchester, $18 elsewhere, plus $1 per kWh (Con Edison).
Distribution Load Relief Program (DLRP)
Network-level emergencies with two hours’ notice or less, any day from 8 a.m. to midnight, including weekends. Four-hour mandatory performance. $18 per kW-month, or $25 in Tier 2 priority networks (Con Edison).
Term-DLM and Auto-DLM
Three- to five-year contracts at a pay-as-bid $/kW rate plus $1 per kWh. The annual payment is rate × kW × average performance factor, and it can go negative: Con Edison’s example invoices $8,000 to an aggregation that underperforms (Con Edison). For the 2024 vintage, Con Edison accepted 5.6 of 14.6 MW bid into Term-DLM and 8.5 of 95.8 MW into Auto-DLM (Con Edison DR report).
NYISO Special Case Resources
Aggregators can also enroll load in NYISO’s capacity market. Dual enrollment with Con Edison programs is allowed, but a customer using Con Edison as its NYISO aggregator is not paid Con Edison performance pay for overlapping events (Rider T guidelines).
Value Stack (VDER)
Pays exporting resources for energy, capacity, environmental value and distribution value. The DRV is $140.76 per kW-year (Phase Two) or $199.40 (Phase One) in Con Edison’s statement, paid only for exports in the applicable call window (Con Edison).
Demand charges and time-of-day rates
SC9 bills most of a commercial delivery bill on monthly peak kW. One example bill RateMate cites put demand delivery at 77% of delivery charges ({a(RATEMATE, "RateMate")}).
SmartCharge Commercial
Fleet and site operators earn $10 per kW in summer and $2 in winter for avoiding the network’s four-hour peak, $17–$26 for public chargers, plus 3¢ per kWh charged overnight (Con Edison participant guide).
NYSERDA retail storage, PowerReady
NYSERDA pays $75 per kWh in NYC and $125 in Westchester for retail storage (KEEL, from NYSERDA’s block chart). PowerReady covers 50% to 100% of EV make-ready costs up to $400 to $800 per kW (Con Edison).
What a kilowatt is worth
Program pay, market value and demand charges per kW-year
Con Edison commercial DR programs (green), wholesale and Value Stack references, and the demand charge a battery can avoid.
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The demand charge is the biggest number because it applies every month to the single highest 30-minute peak. A battery or load control that reliably trims that peak earns about $450 per kW-year on SC9 Rate I, more than twice the best DR stack. The relief programs pay for five summer months and a handful of events; the Value Stack pays only for exports in narrow windows. NYC capacity prices are high but volatile: spot prices averaged $32.56 per kW-month in May and June 2026 before falling to $12.41 in July (Potomac Economics, REsurety).
Scenario: a 500 kW / 2 MWh battery in NYC
Annual value by revenue stream
Three cases for a four-hour battery at a commercial building on SC9 Rate I.
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Why demand reduction leads. In the central case, cutting 250 kW from each monthly peak is worth about $113,050 a year, against about $53,000 from CSRP and DLRP. That ordering shapes the dispatch strategy: protect the monthly peak first, then pledge only the kW left over for DR events.
The baseline overlap. Con Edison measures relief against a customer baseline load (CBL) built from the 10 most recent eligible weekdays (Rider T guidelines). A battery that shaves every afternoon has already lowered that baseline, so only power beyond routine shaving counts as event relief. That is why the scenarios pledge less DR kW than the battery’s full 500 kW.
Window fit. CSRP call windows are assigned by network. A building in an 11 a.m.–3 p.m. network can often serve its own peak and the event with one discharge. A building in a 7–11 p.m. network may need a second charge on event days, which is harder with a four-hour battery.
Simple payback by incentive layer
Bars run from the central-case payback to the conservative-case payback.
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With every layer, the NYC case pays back in about 3 to 7 years. The NYC abatement is worth more than the NYSERDA incentive for a project this size: $250,000 against $150,000. NYSERDA’s NYC block has stepped down from $125 to $75 per kWh since 2025 (KEEL). Westchester has a higher NYSERDA rate but no city abatement.
Other C&I asset scenarios
300 kW from building controls
Pre-cooling, lighting and fan setbacks pledged to CSRP and DLRP Tier 1 earn about $54,000 in reservations plus about $9,600 in event pay. Aggregators typically keep a share. The risk is the performance factor: an aggregation delivering nothing earns $0 for the season (Rider T guidelines).
300 kW of managed charging
Avoiding the network peak at $10 per kW in summer and $2 in winter, plus 3¢ per kWh on about 600 MWh charged overnight, is worth roughly $35,000 a year (Con Edison). EV Phase-In rates soften demand charges for low-load-factor sites (Con Edison), and PowerReady covers make-ready costs.
5 MW / 20 MWh on the Value Stack
Modo Energy models Con Edison Value Stack revenue for a four-hour battery at up to $254 per kW-year in 2027, with DRV and capacity supplying 91% of 2026 revenue (Modo Energy). The Value Stack and Rider T exclude each other: choosing DR forfeits DRV and LSRV for the rest of the tariff term.
Two revenue paths
Behind-the-meter storage at a solar site can shave demand or export under the Value Stack. NY DPS reports $673 per kWh for behind-the-meter storage paired with solar (NY DPS).
Behaviors and rules that drive results
50 kW minimum
Direct participants need at least 50 kW of load relief; aggregators need 50 kW in total and 50 kW per declared aggregation. Pledges above 50% of historical peak trigger validation.
21 hours or 2 hours
CSRP is day-ahead with day-of confirmation. DLRP can come with two hours’ notice or less, seven days a week. Test events are mandatory for reservation participants.
Ten-day baseline
Relief is measured against the average of eligible weekdays, with a weather adjustment capped between 0.8 and 1.2 (up to 1.8 in some cases).
Term-DLM can go negative
Contract payments scale with the season’s average performance factor, and a negative result becomes an invoice. In 2023, Term-DLM event performance ranged from 66% to 90%.
Value Stack vs Rider T
Enrolling a Value Stack customer in Rider T permanently gives up DRV and LSRV, and Value Stack customers are not paid per-kWh performance in CSRP or DLRP.
Paid once
Overlapping CSRP, DLRP and Term-DLM hours pay performance under one program only. When DLRP and Term-DLM overlap, DLRP gets the payment.
Sources for these rules: Con Edison Rider T guidelines, Term-DLM RFP and Con Edison DR annual report.
Financing and ownership
Own, borrow or buy it as a service
The central 500 kW / 2 MWh NYC case. Money in and out of the building, then cumulative cash over 10 years.
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The developer’s side
The site’s line above is only half of the deal. The developer pays the full $1,276k, carries maintenance, insurance and performance risk, and prices all of it into the contract to earn a return on its capital (Morgan Lewis). Third-party storage contracts usually run 15 years or more (Peak Power), and lenders treat 15- to 20-year terms as financeable (Illinois Power Agency). The chart below values each deal from the developer’s side.
What the developer earns
Present value of what the provider receives, as a share of what it spends, by contract terms.
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New York City supports a real shared-savings deal. Demand charges above $34 per kW, CSRP and DLRP event pay and the NYSERDA incentive give a provider enough to earn 8% while leaving the building about 49% of demand savings over 15 years, or about 50% over 20. The 30% split clears 8% even on a 10-year term. The main risks run the other way: Champlain Hudson has already cut NYC capacity prices, Term-DLM performance can turn negative, and NYSERDA blocks keep stepping down.
Additional Finance Options and Considerations
Keeps every stream
The building owner keeps demand savings, DR pay, the NYSERDA incentive, the federal credit and the abatement. That suits owners with tax appetite and long hold periods.
No upfront cost
The provider owns and operates the battery and shares about 49% of demand savings over 15 years. IndexBox estimates this model at 30% to 40% of commercial installations (IndexBox). The owner gives up most incentive value in exchange for no capital outlay.
Curtailment without hardware
A curtailment service provider enrolls existing controllable load and takes a share of CSRP and DLRP pay. This works best for large HVAC, refrigeration or process loads.
Check credit eligibility
Hospitals, universities and housing authorities should confirm whether they can monetize the federal storage credit, for example through elective pay. That changes the payback materially.
What ifs
Champlain Hudson lowers NYC prices
The new 1,250 MW line reset July 2026 capacity to $12.41 per kW-month from about $32.50. Wholesale-dependent cases should assume lower summer capacity value from 2027.
DRV reform
Proposals before regulators range from Con Edison’s $252 per kW to $380 per kW from clean energy parties, and longer six- to eight-hour windows are under discussion (Joint Utilities filing).
RADR contracts
Con Edison proposed Reliability Asset Dispatch Rights: 15-year fixed payments for distribution-connected batteries plus covered charging and interconnection costs, in exchange for full dispatch control, to help fill a projected 675 MW reliability gap (CBRE).
Demand charges keep rising
An 11.2% electric delivery rate increase took effect in January 2026 (Conduit). Higher demand charges raise the leading value stream directly.
Blocks keep stepping down
NYC’s retail storage block has stepped down five times since 2025. Projects priced today should carry a cushion.
Indoor batteries cost more
NYSERDA has estimated that high-rise NYC installations cost 10% to 50% more than suburban outdoor ones (NYSERDA). Faster permitting would lower that premium.
Households: see the Con Edison residential deep dive for Bring Your Own Battery, SmartCharge and rate choices.
Method and caveats
An independent analysis for building owners, facility managers, fleet operators, developers, aggregators and program staff. Program terms come from Con Edison tariffs, guidelines and RFPs, NYSERDA, and New York State and City sources linked above, checked October 25, 2026.
Illustrative assumptions: 500 kW / 2 MWh battery at $638 per kWh; SC9 Rate I demand delivery charges of $44.05 per kW (summer) and $34.50 (winter); 150–300 kW of monthly peak reduction; CSRP/DLRP pledges of the kW left after routine shaving; 32 event hours a season at $1/kWh; $15 per kW-year O&M; 30% federal credit on cost after the NYSERDA incentive; NYC abatement at its $250,000 cap.
Figures are gross values before aggregator fees, financing, degradation, battery augmentation, insurance and taxes on incentives, unless noted. Supply-side capacity charges and hourly pricing for large customers are not modeled. Tariff terms change; confirm with Con Edison and NYSERDA.
VPP Economics has no affiliation with, sponsorship from, or endorsement by Con Edison, NYSERDA, NYISO or any other company named here.