Is Solar Worth It in Nevada in 2026?
Nevada has two things going for solar that most states don't: some of the sunniest weather in the country — Las Vegas sees roughly 294 sunny days a year — and some of the cheapest installed cost per watt in the nation, with production around 1,800 kWh per installed kilowatt per year (PVWatts, Las Vegas). That's the good news.
The honest news is that 2026 changed the deal. The 30 percent federal tax credit that used to make Nevada solar math easy ended for installations completed after December 31, 2025 — gone for anyone buying a system outright. Net metering here also only pays 75 percent of retail for exported power, and a new mandatory demand charge starts October 1, 2026, that chips away at self-generation value regardless of net usage. Nevada offers no state income tax credit, no sales tax break, and no property tax exemption for residential solar — no state layer to soften the federal loss. What's left is cheap hardware and a lot of sun. Whether that's enough depends on your roof, your bill, and how much power you use versus sell back. This page runs the actual Nevada numbers.
Nevada Electricity Prices
Solar is ultimately a bet that grid power keeps getting more expensive. In Nevada, that bet has been weak. Here's the last several decades of NV Energy residential rates, from federal EIA data.
Full Nevada electricity price data (1990–2025)
| Year | Nevada (¢/kWh) | US avg (¢/kWh) |
|---|---|---|
| 1990 | 5.7 | 7.8 |
| 1991 | 5.9 | 8.0 |
| 1992 | 6.2 | 8.2 |
| 1993 | 6.5 | 8.3 |
| 1994 | 7.2 | 8.4 |
| 1995 | 7.1 | 8.4 |
| 1996 | 6.9 | 8.4 |
| 1997 | 6.8 | 8.4 |
| 1998 | 7.0 | 8.3 |
| 1999 | 7.1 | 8.2 |
| 2000 | 7.3 | 8.2 |
| 2001 | 9.1 | 8.6 |
| 2002 | 9.4 | 8.4 |
| 2003 | 9.0 | 8.7 |
| 2004 | 9.7 | 9.0 |
| 2005 | 10.2 | 9.5 |
| 2006 | 11.1 | 10.4 |
| 2007 | 11.8 | 10.7 |
| 2008 | 11.9 | 11.3 |
| 2009 | 12.9 | 11.5 |
| 2010 | 12.4 | 11.5 |
| 2011 | 11.6 | 11.7 |
| 2012 | 11.8 | 11.9 |
| 2013 | 11.9 | 12.1 |
| 2014 | 12.9 | 12.5 |
| 2015 | 12.8 | 12.7 |
| 2016 | 11.4 | 12.6 |
| 2017 | 12.0 | 12.9 |
| 2018 | 11.9 | 12.9 |
| 2019 | 12.0 | 13.0 |
| 2020 | 11.3 | 13.2 |
| 2021 | 11.5 | 13.7 |
| 2022 | 13.8 | 15.0 |
| 2023 | 16.7 | 16.0 |
| 2024 | 15.0 | 16.5 |
| 2025 * | 13.2 | 17.3 |
Source: US EIA, average residential retail electricity price. Values in cents per kWh. * 2025 is preliminary.
Nevada rates sit around 13.2¢ per kWh in 2025 — up about 29 percent since 2005, but flattened over the last decade to roughly 0.3 percent a year, about as close to flat as state rates get. Be honest about what that means: in most solar states, the payback case leans partly on rates climbing. In Nevada, rate growth is barely doing any work — the case rides almost entirely on production and self-consumption, not on rates rising the way they have in California or the Northeast.
The Nevada Sun, Month by Month
Nevada's production is strong for a simple reason: at 36.4°N latitude, with a dry desert climate and little cloud cover, the sun gets high and stays there most of the year, with little haze to scatter it.
Nevada monthly solar production data
| Month | kWh per installed kW |
|---|---|
| Jan | 132 |
| Feb | 133 |
| Mar | 158 |
| Apr | 166 |
| May | 167 |
| Jun | 158 |
| Jul | 148 |
| Aug | 156 |
| Sep | 161 |
| Oct | 156 |
| Nov | 135 |
| Dec | 129 |
| Year | 1800 |
Source: NREL PVWatts typical-year estimate (Las Vegas), per installed kW at latitude tilt.
May is Nevada's best month at roughly 167 kWh per installed kW; December is slowest at about 129 kWh — a narrower best-to-worst spread than cloudier states see, because the desert sky stays clear even in winter. Production doesn't collapse in the off-season the way it does in the Pacific Northwest, so don't let an installer wave away winter output — Nevada's winter months are still solid nationally.
What Solar Costs in Nevada in 2026
Nevada is consistently one of the cheaper states for solar. Installed pricing runs about $2.20 to $2.55 per watt statewide as of mid-2026 — Las Vegas (~$2.28/W) and Henderson (~$2.23/W) a bit below average, Reno (~$2.41/W) a bit above. With the federal credit gone, that price is close to what you'll actually pay.
| System Size | Typical 2026 Cost | Roughly Offsets | Fits |
|---|---|---|---|
| 5 kW | $11,000 to $12,750 | ~9,000 kWh/yr (~$99/mo at 13.2¢) | Smaller home, lower usage |
| 8 kW | $17,600 to $20,400 | ~14,400 kWh/yr (~$158/mo) | Statewide-average system |
| 12 kW | $26,400 to $30,600 | ~21,600 kWh/yr (~$238/mo) | Large home, pool or AC-heavy usage |
The statewide average system EnergySage tracks is larger than any of these — about 12.29 kW, roughly $31,105 gross — meaning Nevada installers commonly size to cover a big chunk of usage, not a token amount. Get at least three quotes and compare price per watt directly; cheap installed cost is Nevada's biggest edge, so shop hard for it.
Estimate Your Nevada Payback
The calculator below is set to Nevada's typical rate and production. Enter your own monthly bill for an estimated system size, payback period, and 25-year outlook. Nevada rates grew only about 0.3 percent a year over the last decade — a reasonable, conservative starting point for the inflation field.
Run the numbers honestly and payback in Nevada depends on more than the sticker price — how you finance the system, how the panels degrade over 25 years, and above all how much of your own solar power you use in the home versus sell back, since self-consumed power avoids the retail rate while exported power earns only 75 percent of it. There's no single statewide figure that fits every roof, which is why the calculator above uses your own bill rather than a generic estimate. A system sized to daytime usage, not oversized to maximize export, usually pays back faster.
Nevada Solar Incentives in 2026
Start with what's gone, since it's the biggest line item.
- Gone — the 30 percent federal credit: The federal Residential Clean Energy Credit (25D) was repealed for systems completed after December 31, 2025. If a quote still nets out a 30 percent credit for a system you'll own, that quote is wrong.
- Never existed — state income tax credit: Nevada has no state personal income tax, so there's never been a state credit to fall back on.
- Doesn't apply to your house — tax abatements: Nevada's Renewable Energy Tax Abatement program (NRS 701A.360-390) offers real sales/property tax breaks, but only for large-scale commercial and utility-owned facilities — never for homeowner rooftop systems.
- No property tax exemption either: Most solar states exempt the value panels add from your assessment. Nevada does not, for single-family and 1-4 unit homes — NRS 701A.200 excludes residential dwellings that size from the exemption larger buildings get.
- Partially — leases and PPAs: Third-party-owned systems can still capture a separate federal business credit (48E) through 2027. That credit belongs to the leasing company, not you — it might lower your lease payment, or it might not. Ask directly and compare against a cash or loan purchase.
Bottom line: Nevada's homeowner solar case rests on cheap price per watt and a locked net-metering rate, with no state tax sweetener cushioning the federal loss.
Net Metering Under AB 405
Nevada's net metering runs under Assembly Bill 405 (effective June 2017), administered by NV Energy under Public Utilities Commission of Nevada (PUCN) rules. When your panels export extra power, you're credited — but not at full retail rate. A four-tier declining schedule ties compensation to statewide enrolled capacity: Tier 1 paid 95 percent (closed August 2018), Tier 2 paid 88 percent (closed June 2019), Tier 3 paid 81 percent (closed June 2020), and Tier 4 — where every new residential customer enrolls today — pays 75 percent, with about 748 MW enrolled as of May 2026 and no capacity cap. That 75 percent export rate locks in for 20 years from installation.
Be honest about what that means: exporting to NV Energy earns three-quarters of what buying that power back would cost. That's a real haircut, and it's why sizing to your own daytime usage — rather than maximizing export — tends to produce a better return here than in a full-retail-rate state. If you run pool pumps, EV charging, or work-from-home AC during daylight, self-consumption does more for you than the export credit ever will. A battery can shift more production into self-use, though it adds its own payback math.
The Coming Demand Charge — and Why It Matters for Solar
Nevada has real precedent for policy risk, and a live sequel in 2026. In December 2015, PUCN slashed net-metering compensation and added fees — applied retroactively to roughly 17,000 existing solar customers. SolarCity/Tesla and Sunrun exited the state and installations collapsed; it became a national cautionary tale. The legislature reversed course with AB 405 in 2017, restoring net metering under the tiered structure above — but the fact it happened once means it isn't hypothetical here.
How to Go Solar in Nevada
- Pull your last 12 NV Energy bills and calculate average monthly cost and usage — the number that actually drives savings.
- Check your roof's orientation and shading; south-facing with little shade gets the most from Nevada's consistent sun.
- Confirm your roof has at least 10 to 15 years of life left, or replace it first — see our roofing guide for judging roof age.
- Get at least three quotes and compare price per watt directly — Nevada's edge is cheap installed cost, worth negotiating hard.
- Ask installers to confirm your Tier 4 net-metering enrollment and walk through how the incoming demand charge affects your bill.
- Check with an electrician on your panel's capacity for a solar tie-in, and size with headroom if you're considering an EV or battery later — see our electrical guide.
- Compare a cash or loan purchase against any lease/PPA offer, and ask whether the leasing company's 48E credit is reflected in your rate.
For the fundamentals of how solar systems work, sizing, and buying versus leasing, read our main solar panels guide — it covers the general decision in depth, while this page focuses on what's specific to Nevada.
Sources
Figures on this page are 2026-current. Nevada net metering and demand charge: PUCN — Net Metering, NV Energy — NMR-405 Opt-In, Las Vegas Review-Journal, and KTNV — PUCN demand charge vote. State statutes: Nevada Revised Statutes 701A and Nevada Governor's Office of Energy. Cost data: EnergySage — Nevada Solar Cost. Federal credit repeal: IRS — Residential Clean Energy Credit and CRS IN12611. Sunshine data: Current Results — Nevada Sunshine. Rates: US EIA, Electric Sales, Revenue, and Average Price. Production: NREL PVWatts. We review these figures every six months.