By Claire WhitakerUpdated November 2026
The dominion net metering program lets eligible Dominion Energy customers with rooftop solar receive bill credits for excess electricity they send back to the grid. For most homeowners already signed up under current rules, staying on the existing program is the stronger choice. Homeowners planning a new system should compare the current terms against the proposed changes, because the difference in export credit value can shift payback timelines considerably.
Quick Comparison at a Glance
| Criterion | Current Net Metering (Existing Customers) | Proposed Net Metering Changes |
|---|---|---|
| How exported energy is credited | Exports offset imported energy on a one-to-one basis under the current tariff | Exports would be valued at a rate tied to avoided utility costs rather than full retail rates |
| Who is covered | Customers already enrolled under the existing program terms | New enrollees after the rules take effect, subject to final regulatory approval |
| Predictability for planning | High, because the terms are established | Lower, because final rates and timing depend on regulatory decisions |
| Impact on payback period | Shorter payback for well-sized systems | Longer payback unless paired with self-consumption or storage |
| Best fit for battery owners | Good, with storage used mainly for backup and peak shifting | Stronger, since storage helps you use more of your own generation |
| Administrative complexity | Standard interconnection and billing | Possible new rate structures and billing rules to track |
Credit Value for Exported Energy
The biggest practical difference between the two paths is how your exported kilowatt-hours are valued. Under the current arrangement, the energy you send to the grid during daylight hours generally offsets energy you pull back at night or on cloudy days, so your monthly bill reflects a netted figure. Under the proposed structure, export credits would be calculated differently, which means some of the value you earn today would be reduced.
Winner: Current net metering. If you are already enrolled, the existing one-to-one netting gives you the most favorable credit per exported kWh. For a detailed walkthrough of how bill credits are applied, see Dominion Power Net Metering (2026): How It Works and Who Benefits and Why Is My Net Metering Electricity Bill Still High? 6 Causes and Fixes.
Eligibility and Enrollment Timing
Enrollment rules decide whether you can access a given set of terms at all. Customers who interconnect before any changes take effect are typically grandfathered under the terms in place at that time, though you should confirm the exact cutoff date with Dominion Energy before committing to a system. New applicants may face different requirements, including system size limits and paperwork for interconnection.
Consider the basics of qualifying as well. Solar Net Metering Requirements: What You Need to Qualify (Step-by-Step) outlines the documents and checks most utilities ask for during application.
Winner: Current net metering for timing certainty. Locking in your interconnection under existing rules is the simplest way to protect the credit structure you planned around.
Payback Period and Long-Term Savings
Payback depends on system cost, annual production, your electricity rate and how much of your generation the program credits. To estimate it, divide your total installed system cost by your expected annual bill savings. Then compare two scenarios: one using current export credits and one using a reduced export value. The gap between those two results is the risk you carry if you choose a system under the new structure.
- Pull 12 months of your Dominion bills and note your average monthly usage.
- Estimate annual production using your roof orientation, tilt and local sun hours.
- Calculate how much production you will use on site versus export.
- Run the savings math twice, once under each credit scenario.
- Compare the payback periods and decide how much delay you can tolerate.
Winner: Current net metering for most rooftop systems sized to match household use. A system sized well above your consumption will show the largest gap between the two scenarios, so be cautious about oversizing under any structure.
Battery Storage Compatibility
Battery storage changes the math. When you store midday generation and use it in the evening, you reduce how much you depend on export credits at all. This matters most under a lower export value. For homeowners weighing storage against grid exports, Dominion Energy Net Metering vs Battery Backup: Which Should You Choose? covers the trade-offs in more depth.
A battery also adds backup power during outages, which net metering alone does not provide unless the system is designed for it. Keep in mind that exact battery behavior depends on your inverter and utility interconnection terms.
Winner: Proposed structure paired with storage. If the lower export value is finalized, storage becomes the tool that keeps the economics workable. Under current net metering, storage is more of a resilience upgrade than a financial necessity.
Billing Complexity and Ongoing Management
Under the current program, your bill shows net consumption and any credits carried forward, which is familiar to most enrolled customers. Newer rate structures can add time-based components or separate export lines, making the bill harder to read. Track your monthly statements for the first year so you can spot changes quickly. Solar Net Metering Bill Example PDF: How to Read Yours Step by Step walks through line-by-line reading.
Winner: Current net metering for simplicity. Fewer billing variables mean fewer surprises.
Which Should You Choose?
- Choose current net metering if you are already enrolled or can complete interconnection before any changes take effect.
- Choose current net metering if you want predictable credits and a simpler bill.
- Choose the proposed structure with storage if you plan to use most of your generation on site and value backup power.
- Delay or resize your system if your plans depend on export credits and you are not yet interconnected.
- Consider a self-consumption design if you expect to use most solar power at home, since Net Metering Solar Program vs Self-Consumption: Which Is Better for Homeowners? explains how that changes the calculation.
Recommended Tools and Equipment
Whichever path you take, a monitoring display helps you see how much you export and import each day, which makes it easier to check your bill against expectations. Some homeowners also use a hybrid inverter that supports both grid-tied operation and battery charging. Products you may review include:
- View on Amazon for storage paired with a compatible inverter
- View on Amazon for production monitoring and reporting
Confirm compatibility with your installer and Dominion Energy before buying any equipment.
FAQ
Is the dominion net metering program still available for new customers?
Availability depends on current Dominion Energy rules and any regulatory decisions in effect at the time you apply. Contact the utility directly to confirm the enrollment terms before purchasing equipment.
Will my existing credits change if the proposed rules take effect?
Customers generally keep the terms in place when they interconnected, but this depends on the final rule language. Ask Dominion Energy how grandfathering applies to your account.
Does a battery let me keep the same benefits under lower export credits?
A battery can shift more of your solar use to the evening, reducing reliance on exports. Actual savings depend on your usage pattern, system size and battery capacity.
How do I check whether my bill reflects net metering correctly?
Compare your monthly generation data from your monitoring system with the exported and imported figures on your bill. If the numbers do not match, request a review from the utility. For a professional assessment of your interconnection or tariff, consult a licensed solar installer or energy advisor.
Should I delay my solar project to wait for final rules?
Delay can protect your credit structure, but it also postpones your savings. Weigh the expected value of the current terms against the cost of waiting, and consult an energy professional before deciding.
Conclusion
For homeowners already enrolled, or those who can interconnect under current terms, the existing dominion net metering program offers the strongest export credits and the simplest billing. The proposed structure becomes more workable when paired with battery storage and a system sized to your daytime self-consumption. Run the payback math under both scenarios, confirm your enrollment timing with Dominion Energy, and choose the path that keeps your long-term savings predictable.
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.
