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New to plug-in solar?

Plug-in solar lets anyone generate free electricity — no roof, no permit, no contractor. A single panel on your balcony can meaningfully cut your bill, especially as rates keep rising.

What is plug-in solar? →How it saves you money →

Louisiana

Not yet legal

Louisiana has a real Solar Rights Act (La. R.S. 9:1255) barring unreasonable restrictions on solar installations, including by HOAs, with exceptions for historic districts. Entergy Louisiana offers net metering up to 25kW residential but the program reportedly hit its 0.5% statewide cap years ago, reducing compensation for new systems. Entergy's 2024 DER interconnection standards apply to all distributed generation regardless of size. No plug-in solar bill exists; Louisiana is a 'holdout' state. Solar potential is strong (top-20 sun hours) with ~1,765 MW installed, ranked 32nd nationally.

Get notified when Louisiana goes legal

Laws are spreading state by state. One email when Louisiana passes — no spam.

What You Can Use in Louisiana While You Wait

Plug-in solar that ties into your home's wiring isn't legal here yet — but a portable solar generator (a panel charging a battery you plug devices into directly) never touches your home's wiring, so it's legal in Louisiana right now, no law required.

Budget start

Jackery Explorer 300 Plus (288Wh Battery)

0.288 kWh battery · Jackery 100W panel

$299
Check price ↗
Most popular

Jackery Explorer 1000 v2 (1kWh Battery)

1.07 kWh battery · Jackery 100W panel

$449
Check price ↗
Whole-apartment backup

Jackery Explorer 2000 v2 (2.04kWh Battery)

2.042 kWh battery · Jackery 100W panel

$749
Check price ↗

See the full solar backup guide

Runtime charts for real devices, more kit options, and setup steps.

→

Electricity Cost Trend

↑ 4.0%/yr avg — Moderate
Rates up 22% over the past 5 years
From $0.081/kWh in 2021 → $0.099/kWh today. Every year you delay solar, your bills compound.
4.0%
avg. annual increase
Historical avg. residential rate ($/kWh)
$0.081
2021
$0.085
2022
$0.088
2023
$0.092
2024
$0.095
2025
$0.099
2026
20-year projected rate
$0.217/kWh
at 4.0%/yr escalation
Extra you'll pay over 20 yrs*
$968
vs. today's rates (1,000 kWh/mo household)
Best time to go solar
Now
Each year of delay = a year of higher grid bills

What a Louisiana Law Could Look Like

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Based on neighboring states

Utah (1,200W), Maine (600W), and Virginia (1,000W pending) provide the template. A Louisiana law would likely allow 600–1,200W systems to plug into standard household outlets — no permit required.

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High rates = strong economics

At Louisiana's avg. $0.099/kWh, a 600W system generating ~880 kWh/year saves roughly $87/year. Payback in as few as 9 years at current rates.

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Renters and condo owners

Plug-in solar requires no permanent installation — just an outlet. This makes it uniquely accessible to renters and condo owners who can't get rooftop solar.

FAQ

Is plug-in solar legal in Louisiana?
Plug-in solar isn't specifically prohibited, but it also isn't specifically authorized. Entergy's interconnection standards apply to all grid-tied distributed generation with no exemption for small devices under 1500W, so a strict reading would require an interconnection application even for a balcony panel.
Can my HOA block solar panels in Louisiana?
Generally no -- Louisiana's Solar Rights Act (La. R.S. 9:1255) prohibits HOAs and others from unreasonably restricting solar installations, with exceptions for reasonable aesthetic rules and historic districts. However, this law predates plug-in/balcony devices and hasn't been tested for them.
Does Entergy Louisiana offer net metering?
Yes, for residential systems up to 25kW, but the program hit its statewide 0.5% cap years ago. New systems may receive lower (avoided-cost) compensation for excess generation rather than full retail credit.
What's Louisiana's solar potential?
Louisiana has strong solar resources with over 100 clear days a year and top-20 peak sun hours nationally. It has about 1,765 MW installed (ranked 32nd), with rapid growth projected due to data-center-driven solar projects.
Is there pending plug-in solar legislation in Louisiana?
No specific bill has been introduced. Louisiana is classified as a 'holdout' state with no active plug-in or balcony solar legislation as of mid-2026.

Stay in the Loop

We monitor all 50 state legislatures. The moment Louisiana files a plug-in solar bill, you'll be the first to know.

Legal DisclaimerLaws change. Information on this site reflects our best understanding of current statutes as of the date shown. It is not legal advice. Verify requirements with your state utility commission, local building department, and a qualified attorney before installation.