Ethan BrooksBy Ethan Brooks

Updated November 2026

PNM solar net metering is the standard way PNM customers in New Mexico and West Texas receive credit for solar power sent back to the grid. This comparison looks at the two paths most homeowners weigh: standard net metering on a single residential account and a community or shared-solar arrangement. In short, standard net metering suits homeowners with their own roof and enough sunlight, while shared options suit renters or anyone whose roof can’t host panels.

Criteria Standard PNM Net Metering Community / Shared Solar Credit
Where the panels sit On your own property Off-site, in a shared array
Credit basis Kilowatt-hours your system exports Your subscribed share of array output
Installation required Yes, with interconnection approval No installation at your home
Control over system size High Limited to subscription size
Best fit Homeowners with suitable roofs Renters or shaded properties

Who Gets the Credit and How It Is Calculated

Under standard PNM solar net metering, your meter runs forward when you draw power and backward when your panels export surplus energy. At the end of each billing period, exported kilowatt-hours offset what you used. Winner for homeowners who can install panels: standard net metering, because you control the system size and the credit tracks your own production directly. Review how your credit is set in the guide to PNM Net Metering Rate: How Your Solar Credit Is Set and Paid.

Installation Requirements and Timeline

Standard net metering requires a licensed installer, a permit, and PNM’s interconnection approval before your system can operate. Shared solar skips the roof work entirely, since you sign up for a slice of an existing array. Winner for speed and simplicity: shared solar. Winner for long-term control: standard net metering. For a step-by-step look at the process, read Solar Power Net Metering System: How It Works and How to Get Credited.

Long-Term Value and Credit Stability

Owners who generate more than they use often report that the extra kilowatt-hours build up as credits, which is where standard net metering earns its keep. Shared subscriptions tend to produce a smaller, more predictable credit because your share is fixed. Winner for maximizing savings on a sunny roof: standard net metering. Winner for predictable, low-effort credits: shared solar. Background on how credits accumulate is covered in What Is a Net Metering Credit? How It Works for Home Solar.

Ease of Setup and Ongoing Management

Standard net metering requires you to monitor your system and keep the equipment maintained, though the utility handles billing. Shared solar is almost fully hands-off once you sign the subscription agreement. Winner for low maintenance: shared solar. Winner for owners who want hands-on control: standard net metering.

Pros & Cons

Standard PNM Net Metering

  • Pro: You control system size and can grow it over time.
  • Pro: Credits track your own production directly.
  • Con: Requires a suitable roof, permits and installation work.

Community / Shared Solar Credit

  • Pro: No roof, installation or equipment needed at your home.
  • Pro: Good option for renters and shaded properties.
  • Con: Your credit is capped by the size of your subscription.

Which Should You Choose?

  • Choose standard net metering if you own a home with an unshaded roof and plan to stay put long enough to recover your investment. Many owners pair their panels with a monitoring device such as the Enphase Envoy gateway to track output, and you can find similar units via View on Amazon.
  • Choose shared solar if you rent, have a shaded roof, or want to avoid equipment decisions. A basic home energy monitor such as the Sense Home Energy Monitor helps you see how subscription credits line up with your usage, and you can compare options via View on Amazon.

FAQ

Can I switch from shared solar to standard net metering later?

Yes, but you will need to cancel or adjust your subscription and go through PNM’s interconnection process for your own system. Confirm timing with the utility before you sign any new agreement. Net Metering Solar Inverter: How It Works and How to Size One goes further into this.

Do PNM credits expire?

Credit rules depend on your tariff and billing cycle, so check the current terms in your PNM account or ask the utility directly. This is a question worth confirming with a professional before you make long-term decisions.

Is a solar system worth it if my roof gets partial shade?

Partial shade can cut output noticeably, so have a qualified installer run a shade analysis before committing. If shade is significant, shared solar may be the better route.

Conclusion

For homeowners with a sunny, structurally sound roof, standard PNM solar net metering offers the most control and long-term upside. Renters and shaded-property owners will usually do better with a shared arrangement, which trades some credit size for simplicity.

Ethan Brooks

About Ethan Brooks

Ethan Brooks is part of our editorial team and reviews and edits our home solar guides, checking product details against manufacturer specifications and owner feedback.