CORE · NET METERING
CORE Electric Cooperative net metering
CORE Electric Cooperative is a member-owned electric cooperative not regulated by the Colorado Public Utilities Commission. CORE's net-metering structure and any production-incentive payments are set by the cooperative's elected board rather than by the state PUC. Xcel's Solar*Rewards program does not apply on CORE. Current terms should be verified against the latest CORE tariff before quoting.
Program name and structure
CORE operates residential net metering under the program named Net metering (cooperative tariff, member-elected board). The structural particulars (export-credit mechanism, billing-cycle treatment, monthly versus annual reconciliation, and any production-incentive layered on top) are summarized above and controlled by the active tariff filing.
The specific rate components, the value applied to self-consumed kilowatt-hours, the value applied to exported kilowatt-hours, any production-based incentive on top of net metering, and the carry-forward or true-up cycle, vary by utility and revise periodically. The policy summary above reflects the most recent verified position; the exact figures should be confirmed against the current filing before treating any installer’s payback math as definitive.
Eligibility
Residential net metering eligibility under CORE typically requires the system to be behind the customer’s utility meter (not a standalone grid-tied generator), sized to serve the customer’s own load, and installed by a registered distributed-generation installer. System size limits apply at the residential class; specific kilowatt caps and the dividing line between residential and small-commercial qualification appear in the current tariff filing. Battery storage may participate as part of a paired solar-plus-storage system, subject to the storage-specific interconnection rules.
What gets compensated, and how
Two flows of value typically apply to a residential system. Production consumed at the home as it is generated offsets electricity that would otherwise have been purchased at the all-in delivered rate (energy supply plus delivery, transmission, taxes, and fixed charges). Production exported to the grid is compensated by the utility under whatever export-credit mechanism the tariff defines, which may equal the retail rate, the supply rate, an avoided-cost rate, or a separately-set production payment.
CORE’s specific mechanism is described in the policy summary above and controls how a 7 kW system’s annual output translates into annual offset value. Sizing strategy shifts with that mechanism: utilities that pay export at retail treat exports and self-consumption equivalently, while utilities that pay export at a lower rate (avoided-cost, supply-only) make self-consumption substantially more valuable per kilowatt-hour and tilt the economics toward smaller systems or battery pairing.
Interconnection process
Connecting a residential solar system to CORE follows a sequence the homeowner does not run directly. The installer files the paperwork; the homeowner signs forms and waits. A reasonable timeline runs three to six weeks from install completion to PTO, though specific service areas and submission backlogs can stretch it.
- Pre-application screening (optional). The installer verifies the proposed system against CORE’s technical requirements for the residential class. For straightforward 6 to 8 kW residential systems, this step is often skipped.
- Interconnection application. The installer submits the formal application package with the system specifications, single-line diagram, and equipment certifications. CORE reviews and assigns a queue position.
- Bi-directional meter installation. CORE swaps the existing meter for one that measures flow in both directions, so consumption and export can be tracked independently.
- Witness test and Permission to Operate (PTO). A utility representative (or qualified installer affidavit, depending on jurisdiction) verifies the install meets requirements. PTO is the date the system is legally producing for the homeowner; production before PTO is not credited.
How to verify the current rate
The published tariff schedule, not a marketing page, is the authoritative source for the current rate. Because CORE is a member-owned cooperative, its rate schedule is set by the cooperative's member-elected board and rate filings rather than by a state public utility commission, and the published tariff is what controls. The export-credit component (the figure that drives net export compensation) is the one most likely to revise, and may differ from the figure printed on any proposal more than a few months old.
Verification for CORE customers runs through the cooperative's member-elected board and rate filings rather than the state PUC. The current tariff and any pending changes are typically published on the utility’s own website or available on request from customer service.