Solar in South Valley, NM
With Public Service Co of NM's electricity at about 16.9¢ per kWh and 1,762 kWh of sun per kW, solar is worth it for a typical South Valley home today: about a 11.6-year payback.
- Payback, typical home
- 11.6 yrsNew Mexico: 12.9 yrs
- 25-year net
- $16,891after paying $12,620
- Sun
- 1,762kWh per kW per year
- Electricity
- 16.9¢6% below U.S. average
A typical South Valley home, by the numbers
| Utility | Public Service Co of NM |
|---|---|
| Electricity use | 555 kWh a month |
| Best-value system | 3.8 kW, about 9 panels, 6,694 kWh a year (101% of use) |
| Cost | $12,620 |
| First-year savings | $1,097 |
| Payback | 11.6 years |
| Exported power | Full retail net metering (Public Service Co of NM) |
Cash purchase, no federal credit, 1.8% yearly rate increases. Run it with your own numbers.
Homes in South Valley
- Owner-occupied homes
- 74%
- Single-family detached
- 74%
- Median home value
- $224k
- Median year built
- 1970
- Population
- 37,120
- Solar installs, last 3 years*
- 1
- Roofs suitable for solar†
- 86%
Census ACS 2020–2024. *Installations in public records for this area's ZIP codes. †Share of 15,014 buildings Google Project Sunroof rated technically suitable (2019 snapshot).
Older housing stock. Many homes here were built before 1975. Have the roof and electrical panel checked before signing; a roof or panel upgrade can add thousands. Roof first?
Installers working in South Valley
Companies with the most installations in South Valley's ZIP codes over the last 3 years, from public records. We don't take payment for placement.
- Positive Energy 1 installs
Always verify the license and get at least three quotes. Compare quotes side by side.
Questions about solar in South Valley
Is solar worth it in South Valley, NM?
For a typical home in South Valley, solar is worth it at 2026 prices: a 3.8 kW system costs about $12,620 after state incentives, saves about $1,097 in year one and pays back in about 11.6 years. Enter your address for an estimate based on your roof and bill.
How much solar power does a system produce in South Valley?
About 1,762 kWh per year for each kW of panels on a south-facing roof, based on PVWatts and local weather. That's 1% less than the New Mexico average. East- or west-facing roofs produce roughly 10–20% less.
Who is the electric utility in South Valley?
Most homes in South Valley are served by Public Service Co of NM, at about 16.9¢ per kWh on average. Some areas are served by Continental Divide El Cooperative.
How much do solar panels cost in South Valley?
A fair cash price is around $2.90 per watt before incentives, so about $12,620 for a 3.8 kW system. There's no federal tax credit for homeowners who buy in 2026.
Nearby
- Albuquerque 11.5 yrs
- Rio Rancho 11.4 yrs
- Santa Fe 11.5 yrs
- Farmington 14.9 yrs
- Alamogordo 10.4 yrs
- Roswell 10.3 yrs
- Las Cruces 14.1 yrs
- Clovis 13 yrs
- All of New Mexico
Data: PVWatts (National Laboratory of the Rockies), EIA-861 2025 adjusted to 2026, U.S. Census ACS, LBNL Tracking the Sun, state policy research as of October 2026.