Can one solar PPA reduce bills for two electric meters at an Arcata property? Sometimes an approved billing arrangement can share solar benefits, but that does not happen simply because both meters serve the same owner’s property. Before sizing a system, identify each service and confirm which accounts can receive credits under the applicable tariff.
This distinction helps a qualifying solar-plus-battery PPA match the bills you actually want to address.
Start with each meter and customer name
Gather a recent bill and annual usage history for every electric service you want included. Record the meter number, service agreement ID, customer of record and what the meter serves—such as the main home or a separately metered dwelling.
For Arcata accounts enrolled with Redwood Coast Energy Authority, RCEA supplies generation while PG&E provides delivery. Verify enrollment separately for each service. Community-choice service does not itself combine household meters into one solar billing arrangement.
Ask the proposal team to identify the generating meter and every proposed benefiting meter. A shared street address is not enough information to approve the design or calculate savings.
Confirm the current aggregation pathway
PG&E’s aggregation page distinguishes its legacy Net Energy Metering Aggregation program from Solar Billing Plan Aggregation, which replaced it for new applications effective February 14, 2024. The same page still describes legacy billing, so do not use its older net-metering examples as a promise for a new project.
PG&E describes aggregation around eligible meters for the same customer of record on the same or adjacent property. Have PG&E confirm the current requirements, rate schedules and billing treatment for your proposed group, including any transition arrangements.
The CPUC’s customer-generation overview separately describes virtual billing for multi-tenant properties and aggregation for eligible customer-generators. A tenant-held account therefore needs its own eligibility review; it should not simply be folded into an owner’s assumed aggregation plan.
For RCEA-enrolled services, also request confirmation of how generation charges and credits would be handled. Do not assume PG&E delivery-credit treatment establishes RCEA generation-credit treatment.
Ask for a meter-by-meter comparison
A useful written proposal should show:
- Which accounts qualify and which remain outside the solar arrangement.
- The forecast generation and credit allocation, with the applicable tariff identified.
- Remaining charges for each service, any aggregation fees and ongoing PPA payments.
- How a future tenant or account-name change would be reviewed.
For a hypothetical example, suppose the home uses 6,000 kWh annually and a second meter uses 3,000 kWh. Adding those figures gives 9,000 kWh, but does not prove a 9,000-kWh solar production forecast will offset both bills. Eligibility, allocation, timing and credit values still need to be modeled. These are illustrative numbers, not an Arcata savings estimate.
Keep billing credits separate from battery coverage
An account receiving solar credits does not establish that its circuits have physical battery backup. PG&E’s battery guidance explains that only designated backup circuits receive power during an outage. Ask for a separate electrical drawing showing supported loads, power limits and available storage. Solar recharging requires suitable sunlight and compatible equipment; backup duration is finite.
For rental-property responsibilities beyond meter eligibility, see our Arcata PPA payment guide.
Put the complete scope in the PPA
A qualifying no-upfront offer can provide access to solar and storage without purchasing the equipment outright. Confirm provider availability, property qualification and support for the proposed billing arrangement. The CPUC solar guide explains provider ownership and ongoing payments for generated electricity. Review rate, escalator, term, battery ownership and fees, maintenance, replacement and home-sale provisions. No upfront purchase means neither free electricity nor guaranteed savings.
Bring all relevant bills to West Coast Alternatives for an Arcata proposal that identifies which meters receive financial benefits and which circuits receive backup.