Claire WhitakerBy Claire Whitaker

Updated November 2026

Connecticut’s net metering ending in CT changes how solar owners get credited for the power they send back to the grid. If you already have panels, or are planning a system, the short answer is this: homes that use most of their solar output on site will feel the change least, while homes that export large amounts of power will want to size their system carefully and watch the credit rate closely.

Criteria Traditional net metering Net billing (successor structure)
How exported power is valued Full retail rate, one-for-one Lower export rate, set by the utility tariff
Best fit for Homes with high export and steady monthly credits Homes that consume most of what they produce
Credit carryover Excess credits roll forward under the tariff terms Credits tied to the export rate in each billing period
Sizing sensitivity Oversizing is less risky Oversizing reduces the value of extra panels
Battery pairing value Moderate Higher, since self-consumption is worth more

Credit Value: Which Structure Pays More?

Under traditional net metering, every kilowatt-hour you export offsets one kilowatt-hour you draw later, at the full retail rate. That made exports very valuable. Under net billing, exported power is credited at a lower rate, so the economics shift toward using power as you generate it. Winner: traditional net metering for pure credit value, as long as your existing agreement remains in effect.

Self-Consumption: How Much Power You Use On Site

The more solar energy you use directly in the home during daylight, the less exposed you are to the export rate. Running dishwashers, laundry, and HVAC during peak production hours helps. Homes that are mostly empty during the day tend to export heavily, which makes the lower export rate more painful. Winner: net billing for households with daytime load, since each self-used kilowatt-hour is worth the full retail rate under either structure.

Battery Compatibility and Backup

A battery stores excess midday production so you can use it in the evening, which is the main way to protect your savings under a lower export rate. Storage also provides backup during outages, which exports cannot. Owners often report that adding storage is easier to justify once the export rate drops. Winner: net billing for homeowners planning a battery, though the pairing decision should be checked with a qualified installer and your utility.

System Sizing and Long-Term Flexibility

Under net metering, oversizing a system was a reasonable hedge against future load growth, since surplus credits kept their value. Under net billing, extra panels produce power that is worth less when exported, so sizing should match your realistic consumption. Winner: traditional net metering for homeowners who expect load to rise, such as after adding an electric vehicle or heat pump.

Pros & Cons

Traditional net metering

  • Pro: Exported power earns full retail value, which speeds up payback.
  • Pro: Oversizing a system carries less financial risk.
  • Con: Existing agreements may be the only way to keep this structure, so new customers may not qualify.

Net billing

  • Pro: Homes that use solar on site keep the full value of each kilowatt-hour.
  • Pro: Battery storage becomes more attractive, adding backup power.
  • Con: Exports earn a lower rate, so oversized systems return less.

Which Should You Choose?

For most homeowners, the decision is less about picking a structure and more about matching your system to how your household uses power. Consider these use cases:

  • If you already have an active net metering agreement and export heavily, stay with it and avoid changes that could reset your terms. View on Amazon is not needed here, but a monitoring device such as the View on Amazon can help you track exports.
  • If you are home during the day or run appliances midday, net billing still works well, and a battery improves the math. The View on Amazon is one commonly discussed option for storing midday surplus.
  • If you plan to add an electric vehicle or heat pump soon, a slightly larger system may still make sense under the existing rules. Compare panel options such as the View on Amazon against your projected load.

For background on how credits are calculated, read CT Net Metering Explained: How Connecticut Solar Credits Work and What Is a Net Metering Agreement? A Homeowner's Step-by-Step Guide.

FAQ

Does net metering ending in CT affect existing solar owners?

Existing agreements are generally handled under the rules in place when they were signed, but terms can vary. Check your interconnection agreement and ask your utility how your account is classified.

Is net billing always worse for homeowners?

Not always. Homes that use most of their solar on site lose little value under net billing. Heavy exporters feel the impact most.

Should I add a battery before the change takes effect?

A battery can protect savings and provide backup, but the decision depends on your load, system size, and budget. Consult a licensed solar installer and your utility before committing.

Conclusion

Traditional net metering rewards heavy exporters with full retail credit, while net billing favors homes that use their own solar output. Review your current agreement, track your daytime usage for a few months, and then decide whether a battery or a resized system fits your home. A qualified installer can model the numbers for your roof and tariff.

Claire Whitaker

About Claire Whitaker

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