Feed-in tariff vs net metering explained with rates, policies, and real savings impact so you can choose the best solar export option in 2026.
If you are planning a solar installation, one factor has an outsized impact on your returns: how you get paid for the electricity you export. This guide breaks down feed in tariff vs net metering in plain language, so you can choose what fits your usage, location, and financial goals.
Think of it like selling extra produce from your garden. Do you get paid cash for every kilogram you sell, or do you get store credit that reduces your grocery bill? That is the core difference.
What Are Solar Export Compensation Models?
When your solar system produces more electricity than your home is using, the surplus flows back into the grid. The rules that decide how you are credited for that energy are called export compensation models.
You will come across a few main types: feed-in tariffs (FiT), net metering, net billing, and gross metering. Each one assigns a different value to exported electricity, which directly affects your payback period and long-term savings.
Here is the key idea. Your solar system does not just save money by reducing what you buy. It can also earn or credit value for what you send out. The structure of that value matters as much as system size.
Feed-in Tariff (FiT) Explained
How it works
A feed-in tariff pays you a fixed price for every kilowatt-hour (kWh) your system exports. In many setups, all generation is measured separately and sold to the grid under a gross metering arrangement, while your home continues to buy electricity as usual.
Most FiT programs involve a contract. You agree to export power at a set rate for a defined period, often 10 to 20 years. That locked rate is what gives FiTs their appeal.
Picture a long-term lease. You know exactly what you will earn for each unit of energy, regardless of how retail prices move later.
Typical rates and contracts
As of 2024 to 2026, feed-in tariff rates range from $0.05 to $0.30 per kWh, depending on the country and program design. Earlier programs offered higher rates, but many newer ones are lower and closer to wholesale electricity value.
Some households are still on older contracts with stable pricing. New applicants in many regions will see reduced rates or limited availability.
Pros and limitations
- Pros:
- Stable income because the rate is fixed
- Clear projection of long-term returns
- Suitable for systems designed to export a large share of generation
- Limitations:
- Less common for new installations in many regions
- Export rates may be lower than what you pay for electricity
- Extra metering and contractual steps are required
Net Metering Explained
How billing offsets work
Net metering works differently. Instead of paying you cash, your utility gives you credits for exported electricity. These credits reduce your bill when you draw power from the grid.
In full net metering systems, exports are credited at the same rate you pay for electricity. That one-to-one offset can make each exported unit very valuable.
So if you export during the day and use power at night, your daytime surplus can cancel out your evening usage. Simple.
Where it is still available
Availability depends on local policy. Some regions still offer full net metering, while others have reduced credit rates or shifted to net billing. Rules can vary by utility, not just by country.
Before you size a system, check what applies where you live. The difference can change your payback by years.
Pros and limitations
- Pros:
- High value for exports when retail credit applies
- Easy-to-understand billing structure
- Works well for households with steady energy use
- Limitations:
- Policy changes are common in some regions
- Credits may fall below retail rates over time
- Oversizing your system can reduce financial efficiency
Net Billing and Gross Metering (Quick Context)
Why policies are shifting
Utilities and regulators are adjusting how solar exports are valued. The aim is to align export payments more closely with actual grid costs and timing of supply and demand.
This shift explains why full net metering is becoming less common in some markets.
Key differences from FiT and net metering
- Net billing: You use your solar power in real time at retail value, while exports are credited at a lower rate, about $0.03 to $0.15 per kWh. This makes self-consumption more valuable than exporting.
- Gross metering: All generated electricity is sold to the grid at a fixed rate, about $0.04 to $0.12 per kWh. You then buy all the electricity you use separately.
If you are home during the day or can shift usage, net billing can still work well. If not, exports may be worth much less than you expect.
Feed-in Tariff vs Net Metering: Head-to-Head Comparison
The table below compares feed in tariff vs net metering across key factors, with net billing and gross metering included for context.
| Criteria | Feed-in Tariff (FiT) | Net Metering | Net Billing | Gross Metering |
|---|
| Compensation type | Cash payment per kWh | Bill credit (kWh offset) | Bill credit (reduced rate) | Cash payment for all generation |
| Export rate | $0.05 to $0.30 per kWh | $0.10 to $0.40 per kWh (retail-linked) | $0.03 to $0.15 per kWh | $0.04 to $0.12 per kWh |
| Billing method | Gross or partial export | Net consumption billing | Separate import/export accounting | Fully separate billing |
| Financial predictability | High | Medium | Medium to low | High |
| System sizing strategy | Maximize generation | Match consumption | Favor self-consumption | Maximize generation |
| Metering requirement | Dual or export meter | Bi-directional meter | Bi-directional meter | Dual meter |
| Policy trend (2026) | Declining | Phasing down | Expanding | Limited but stable |
| Approval complexity | Moderate to high | Moderate | Moderate | Moderate to high |
In short, feed-in tariffs are about earning from production, while net metering is about reducing what you pay for consumption.
How Export Rates Are Set (Retail vs Wholesale vs Fixed Tariffs)
The value of exported solar energy comes down to how the rate is defined.
- Retail-linked rates: Used in net metering. Credits match the price you pay for electricity, which is often the highest value per kWh.
- Fixed tariffs: Used in FiTs and some gross metering setups. Rates are locked for long periods, giving predictable income.
- Wholesale or avoided-cost rates: Used in net billing. These reflect what it costs the utility to supply power, so they are lower than retail.
Two systems with identical output can deliver very different financial results because of this single factor. That surprises many first-time buyers.
Country Examples (2024, 2026)
Germany and parts of Europe
Earlier FiT programs paid high rates to encourage adoption. Those rates have come down, and current policies push households toward using more of their own solar energy.
United States
Some states still support net metering, while others have shifted to net billing. Export credits in newer programs are lower than retail prices, which changes system design decisions.
India
Policies vary by state and utility. Net metering is still available in many areas, though system size limits are common. Hybrid approaches also exist.
Australia
Export payments are relatively low, and policy settings favor self-consumption. Households often benefit from using solar energy during the day rather than exporting it.
South Africa and UAE
Rules are evolving, with pilot programs and utility-specific frameworks. Export compensation can differ widely even within the same country.
This is why global advice only goes so far. Your local policy decides the real outcome.
Documents and Approvals You'll Typically Need
No matter the model, exporting solar power requires approval from your utility or regulator. The process ensures your system operates safely and integrates with the grid.
- Interconnection agreement with your utility
- Metering approval and installation
- Tariff or export agreement for FiT or similar models
- System inspection and commissioning certificate
FiTs and gross metering setups usually involve more paperwork due to payment contracts. Net metering is simpler in comparison, though still regulated.
If you are unsure where to start, Solar Bazaar offers region-specific guidance that can help you map the steps before installation.
Feed-in Tariff vs Net Metering: Which Model Is Best for You?
The right choice depends on three things: your local policy, your electricity usage pattern, and the export rate available to you.
Choose feed-in tariff if:
- Your area offers a long-term fixed tariff contract
- The export rate is close to or higher than your retail electricity price
- You want steady, predictable income
- You plan a system sized for high generation
Choose net metering if:
- Full or near-retail credit is available
- Your usage is consistent across the year
- Your goal is to reduce your electricity bill
- You prefer a straightforward billing method
Consider net billing if:
- Your region has replaced net metering
- Export rates are significantly lower than retail
- You can increase daytime usage or add storage
Consider gross metering if:
- Local rules require full export
- You prefer income over bill reduction
Ask yourself one simple question. Will you use most of your solar energy, or export most of it? The answer points you toward the right model.
Next Steps
Start by checking your local policy. In many cases, that alone determines which model you can use.
Next, compare export rates with your retail electricity price. This tells you whether saving on your bill or earning from exports delivers better value.
Then size your system accordingly. If exports pay well, a larger system may make sense. If they do not, focus on matching your own usage and consider storage.
Solar economics are shaped by policy first and hardware second. Align the system with the rules, and the numbers tend to work in your favor.
For a clearer estimate tailored to your situation, Solar Bazaar provides practical tools and explanations that translate policy into real savings figures.
One last thought. The best setup is not the one with the biggest system or the highest output. It is the one that matches how you live and how your utility pays.
Solar Bazaar continues to track policy changes across regions, so you can revisit your assumptions if rules shift after installation.
