Seeking current, first-hand details on PSEG Long Island’s residential EV charger incentives in NY, particularly around eligibility, stacking with other programs, and managed charging requirements. I’m planning a Level 2 installation on a constrained 100A service and want to avoid design choices that later disqualify the rebate or complicate TOU/managed charging.
Questions:
Eligibility and hardware
- Does the residential “smart charger” rebate require OCPP support, or are OEM cloud-only chargers acceptable if they appear on PSEG-LI’s qualified list?
- Are plug-in (NEMA 14-50) units treated equivalently to hardwired units for rebate purposes?
- Any restrictions on outdoor-rated installs, detached garages, or pedestal mounts?
- Are load management devices (e.g., service-rated load controllers, EV-specific load shifters sharing a circuit with a range/dryer) considered eligible “installation” costs, and do they affect eligibility?
Installation scope and costs
- Which costs are actually reimbursable (charger hardware only vs. electrician labor, permits, panel/subpanel, trenching, receptacles, GFCI breakers)?
- Does PSEG-LI treat service upgrades differently if they’re driven by EVSE load (e.g., partial contribution or separate allowance), or is that only available under their commercial/multi-family make-ready?
Program mechanics
- Is pre-approval required, or will post-install documentation suffice? Any required photos (nameplate, installation site, breaker panel), serial numbers, or commissioning data?
- Typical payout timeline and denial reasons you’ve seen (missing invoice detail, non-listed model, Wi-Fi not provisioned, etc.).
- Any budget step-downs or sunset dates we should be aware of for 2024-2025?
Managed charging and data
- For any PSEG-LI managed charging/DR option, how is participation verified-charger telemetry, telematics, or AMI meter data?
- Event frequency/length caps, opt-out rules, and whether an override disqualifies the incentive for that billing period.
- Which chargers have actually worked in the field for these programs (e.g., Tesla Wall Connector via an aggregator vs. JuiceBox/ChargePoint/Emporia native support)?
Rate design and program stacking
- How does the rebate interplay with PSEG-LI TOU rates and any off-peak charging rewards? If the utility pays off-peak incentives based on charger telemetry, can the same sessions count toward TOU bill savings without double counting issues?
- Has anyone successfully stacked the PSEG-LI charger rebate with state/federal tax credits or OEM incentives? Any gotchas with proof of payment/installation dates?
- For duplex/ADU scenarios with separate meters, can each residential account claim once, and does landlord vs. tenant ownership matter?
Multi-unit and make-ready gray areas
- For 2-4 unit dwellings with assigned parking and individual meters, is there a path to leverage the make-ready infrastructure program, or is that restricted to larger MUD/commercial?
- Any experiences with transformer capacity constraints triggering utility-side delays or additional requirements?
My constraints: 100A main, targeting a 40-48A EVSE with an NEC 625-compliant load controller sharing capacity with an existing range; two EVs with scheduled off-peak charging; preference for OCPP-capable hardware to avoid vendor lock-in.
If you’ve completed a rebate or enrolled in managed charging with PSEG-LI recently, please share:
- Charger make/model and networking method
- Whether plug-in vs. hardwired mattered
- Program names you used (residential rebate, TOU, managed charging, make-ready)
- Approval timeline and documents required
- Any unexpected compliance issues (inspection sign-off, Wi-Fi/data reliability, firmware versions)
Pointers to the latest official PSEG-LI program documents or qualified charger lists would also be appreciated.