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Solar site surveys · NevadaA technician on the roof, in the attic and at the service panel, with the survey read against the code editions, AHJs and utilities that apply in Nevada.
Nevada has no statewide electrical or residential code for private homes, so each city and county adopts its own; Clark County, Las Vegas and Henderson moved to the 2024 I-Codes and 2023 NEC with shared Southern Nevada amendments in January 2026. NV Energy credits new rooftop solar exports at 75% of the retail rate, and since October 2025 new Northern Nevada customers are netted in 15-minute intervals. Surveys should plan for extreme summer heat, concrete tile roofs and NV Energy's rules on where the meter and disconnect sit.
The capture spec is the same everywhere. What the engineer and the plan reviewer read it against is not.
Las Vegas hit 120°F on July 7, 2024, its highest temperature on record. Nevada OSHA's heat illness regulation (R131-24) has been enforced since April 29, 2025 and requires employers with more than 10 employees to complete a job hazard analysis for heat exposure, so plan roof time and crew precautions accordingly.10,11,12,13
Concrete tile is a common roofing material on Las Vegas-area homes, which affects mounting hardware and makes tile breakage and underlayment condition worth recording. In Clark County, a prescriptive path waives detailed structural engineering for flush, roof-parallel arrays of 4 psf or less with attachments no more than 48 inches apart.14,9
Clark County's amended 2024 IRC design table lists a 98 mph design wind speed and ground snow loads that rise with elevation, from 5 psf below 1,600 feet to 20 psf below 3,900 feet; above 3,900 feet the IBC criteria apply, so record the site elevation.5
NV Energy's net metering standard requires a visible-break, lockable disconnect within 10 feet of the service entrance disconnect, with a clear line of sight between them, and generation meter sockets generally within 10 feet of the service equipment. Survey the service entrance area with these distances in mind.15
Who reviews the plan set, and what the state layers on top.
NV Energy's two operating companies serve most Nevadans, while rural cooperatives and public power districts serve other areas, such as Overton Power District No. 5 (Mesquite and northeast Clark County), Valley Electric Association (Pahrump) and Boulder City's municipal utility. These smaller utilities set their own solar terms.22,23,24
Serves Las Vegas and the surrounding parts of Southern Nevada; installers apply through the NV Energy net metering PowerClerk portal, with a $189 application fee in the south, and the account moves to the net metering rate after permission to operate.21,25
Interconnection page ↗Serves Northern Nevada, including the Reno area; uses the same PowerClerk process ($184 application fee), and new customers approved since October 1, 2025 are billed with 15-minute netting.21,25
Interconnection page ↗City-owned utility: net metered systems need a city building permit and inspection, a signed interconnection agreement and a city-witnessed interconnection test, and are capped at 80% of the customer's average yearly use.24
Interconnection page ↗One standard, one visit, the same record in Nevada as everywhere else. What it gets checked against is the code stack above.
There is no statewide edition for private homes; each city and county adopts its own. As of September 2026, the Southern Nevada jurisdictions and Washoe County enforce the 2023 NEC (Clark County since January 11, 2026, Las Vegas since January 5, 2026), but confirm the edition with the AHJ.30,2,4
New systems of 25 kW or less go on the Tier 4 net metering rate, which values excess energy at 75% of the retail rate and is kept for 20 years. In Northern Nevada, customers approved since October 1, 2025 are netted in 15-minute intervals rather than monthly.26,21
No. NRS 111.239 and NRS 278.0208 void covenants that prohibit or unreasonably restrict solar, including rules that cut performance by more than 10% without a comparable alternative. Homeowners can ask the Governor's Office of Energy for a determination.16,17
NV Energy will not approve a system sized to produce more than 100% of the customer's annual energy use, based on the highest 12 consecutive months in the last 24. Systems over 25 kW and up to 1 MW go on the NMR-B rate instead of Tier 4.21
No. Cooperatives and municipal utilities set their own terms. Boulder City, for example, caps systems at 80% of average yearly use and credits monthly excess at its average wholesale energy cost, with credits expiring after 12 months.24,22
Metro pages for Nevada: Las Vegas.
Roof, attic and service panel in one visit
Explore →Roof, structure and switchgear
Explore →Terrain, build and operations
Explore →Roof and electrical, one visit
Explore →Stamped sets, six days from survey
Explore →SA, TOF and TSRF per plane
Explore →Every local fact on this page links to where it came from. Codes, programs and tariffs change: confirm the current requirement with the AHJ and the utility before you design.
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