Consolidated Edison · Rate Limits

Consolidated Edison Rate Limits

Con Edison does not publish public rate-limit numbers for the Green Button Connect My Data (NAESB ESPI) feed. ESPI implementations typically apply per-Third-Party throttling on the polling / subscribe endpoints; specific values are governed by the GBC Third Party onboarding agreement.

1 Limits Throttle: 429
EnergyGreen ButtonUtilityRate Limiting

Limits

Green Button Connect Polling Limit third-party
varies
see GBC Third Party onboarding agreement
Polling cadence and per-Third-Party limits are negotiated through Con Edison's GBC onboarding process per the NAESB ESPI framework.

Policies

ESPI Compliance
Clients must conform to the NAESB ESPI standard for authorization, retrieval, and revocation semantics.
Customer Consent
All access is consent-based — revoking customer authorization terminates the feed.
Backoff Strategy
Use exponential backoff with jitter on 429 / 503; honor Retry-After when present.

Sources