Do home solar panels make sense in Livermore, California?
The median price of a 6 kilowatt home solar system in Livermore is about
That 6 kW system would generate about
worth of electricity every year.
In 2019, you can qualify for a 30% federal tax credit.
In California, there are additional solar rebates available.
There are at least
20,813 homes in Buffalo with solar panels.
Table of Contents:
How much do solar panels cost in Livermore, CA?
The average cost per watt of residential solar in California is $4/watt. For comparison, the national average is $3.70/watt.
Cost per watt is the total installed cost of a system, including taxes, divided by the size of the system in watts (DC). It includes the cost of hardware plus installation costs. Cost per watt is always the gross cost, before incentives. This means, at a minimum, you can take 30% off the price of the system in 2019 because of federal tax incentives.
The cost of a solar panel system for your house in Livermore will depend on how much electricity you want to generate, which affects the size of the system you’ll need. The following is an example price estimate for a home solar panel system in Livermore, with an electricity generation estimate based on the local climate and the following assumptions:
• 554 kWh is the amount of electricity that the average California home uses every month.
• 3.87 kilowatts is the size of the system you’ll need to generate 100% of this electricity from solar panels.
• 10 to 15 panels is what that translates to (depending on panel efficiency, which commonly ranges from 260 watts to 400 watts)
• Panels oriented due south and mounted on a shade-free roof at a 30° angle.
|Gross system price||$15,103||This is the price of your system plus taxes but before incentives, based on an average cost of solar in your state of $4 per watt.|
|Federal tax credit of 30%||$4,531||The most important solar incentive in the nation, the federal solar tax credit, gives homeowners 30% off the cost of their system in 2019. It drops to 26% next year. Read more|
|Net system price:||$10,572|
This estimate is based on averages but your home, of course, may be different. For a personalized estimate, grab a copy of your utility bill and use our calculator to plug in the numbers for your home.
Can you save money with solar panels in Livermore, CA?
Every year, that hypothetical Livermore home solar system described above would produce about $1,886 worth of electricity. This is based on the California state average price of electricity of $0.18/kWh and the average local climate.
This estimate assumes that your home uses an average amount of electricity, but your needs may be different. In addition, if you have some shade on your panels during the day, that can drop your production by a lot and require more panels to make up the difference.
Houses in Livermore with solar panels
According to our data from various local agencies, there are at least 3,132 homes in Livermore that have solar panels installed. This means a lot of your neighbors have looked into solar and decided that it’s a smart choice for them. If you add up the total generating capacity of these solar panel systems, you get a total of 16,895 kilowatts of solar electricity that is being sent into your local electricity grid.
If you’re trying to decide if solar is right for you, this is good news. Having a lot of solar homes means that you will have more local contractors to choose from. You can also feel more confident about going solar, because many of your neighbors in Livermore have already decided that solar is a smart choice for them.
Livermore solar energy potential
To make a fair comparison of how much sunlight different cities get, we use a measurement called Direct Normal Irradiance (DNI). It takes into account the position of the sun in the sky throughout the year, cloud cover, airborne particulates, precipitation, and other climate variables.
The DNI for Livermore is 7.18, which means that it is one of the sunniest cities in the country.
If you add solar panels to your Livermore home, you’ll generate plenty of electricity and need fewer panels to do it.
In the continental United States, DNI ranges from about 3.0 to 8.5 kWh/m2/day. In the most northern parts of Alaska, the DNI reaches a low of 0.5.
A higher DNI means more sunshine and more electricity generation by
solar panels, but solar can be viable even with a lower DNI. For example, Germany has widespread solar PV, but a DNI of only about 2.5.
This DNI data comes from GEOS geostationary
satellite data and
NREL climate models.
In some climates, you’ll see a big difference in sunlight and solar electricity generation from summer to winter.
These charts show you what to expect in Livermore.
Energy by Month (DNI)
The graph below estimates how much a 6 kilowatt south-facing solar panel system would generate in Livermore.
Generation by Month (kWh)
As you can see from the graphs above, there is a seasonal variation in sunlight and solar power generation from summer to winter, but the variation is less pronounced than in many other places in the US. You can expect to produce about 197% more solar electricity in the highest production month of the year, compared to the darkest month of winter. Because of this, you will send less excess electricity into the grid in the summer and draw less electricity from the grid in winter.
Livermore, CA solar companies
This is a list of solar home installations we know about within the city limits
of Livermore, CA.
# of homes refers to the number of installations by the installer in the Livermore area that we have a record of. It’s possible that the installer has done more installations in the local area.
Total kW installed is the cumulative solar generation capacity of all the residential installations by the installer in Livermore.
Year of the most recent install is the most recent record of work done by the installer in Livermore. This lets you know if the company is active in the area, or hasn’t done work in some time (or even gone out of business).
|Installer||# of homes||Total kW installed||Year of most recent install|
|1ST LIGHT ENERGY||4||15||2016|
|1ST LIGHT SOLAR ENERGY||5||26||2014|
|A1 SOLAR POWER||47||163||2016|
|ACRO ENERGY TECHNOLOGIES||3||19||2012|
|ALL AIR INC||1||10||2015|
|ALL BAY SOLAR||3||12||2015|
|ALL ON ELECTRIC||38||232||2016|
|ALL ON ELECTRIC & SOLAR INC||2||15||2017|
|ALL SEASONS ROOFING & SOLAR SERVICES||2||2||2011|
|ALL VALLEY ENGINEERING||1||8||2012|
|ALLIANCE SOLAR SERVICE||2||9||2004|
|AMERICAN HOME CRAFT||2||5||2009|
|AMERICAN SOLAR CORP||1||4||2010|
|AMERICAN SOLAR DIRECT||37||169||2016|
|ANDERSON BUILDIG CONTROLS||1||15||2016|
|ANTHONY J DURST CONSTRUCTION||3||9||2016|
|BAY AREA ENERGY SOLUTIONS||3||18||2017|
|BAY AREA SOLAR SOLUTIONS||26||129||2016|
|BELENUS RENEWABLE ENERGY||1||8||2013|
|CAL SOLAR WORKS||2||8||2009|
|CALIFORNIA SOLAR SYSTEMS||2||19||2014|
|CAPITAL REMODEL & DESIGN||1||10||2016|
|CENTURY ROOF & SOLAR||3||13||2014|
|COBALT POWER SYSTEMS||3||25||2016|
|COMPLETE SOLAR SOLUTION||16||86||2015|
|CONNIFF ELECTRIC, INC.||1||7||2008|
|COOPERATIVE COMMUNITY ENERGY||2||3||2010|
|DE HARO CONSTRUCTION||16||85||2015|
|DIABLO SOLAR SERVICES INC.||1||6||2009|
|DIABLO SOLAR SERVICES||50||330||2016|
|EAST BAY SOLAR POWER||4||19||2008|
|ECO FRIENDLY REMODELING||1||2||2015|
|ELEMENT POWER SYSTEMS||7||28||2016|
|ENVER ENERGY IMPROVEMENT||1||11||2016|
|EPIC HOME SOLAR||1||4||2015|
|FIDELITY HOME ENERGY||5||19||2017|
|FREE ENERGY SYSTEM||4||19||2016|
|FUTURE ENERGY CORP||68||282||2015|
|GLOBAL RESOURCE OPTIONS||3||12||2010|
|GOLDEN SOLAR ENERGY||1||1||2005|
|GREAT SKY SOLAR||2||6||2011|
|GREEN AIR HEATING & AIR CONDITIONING||4||12||2016|
|GREEN EARTH ENGINEERING CORP||2||15||2015|
|GREEN HOMES OF CA||1||3||2017|
|GREEN POWER INSTALLER INC||4||19||2015|
|GREEN POWER INSTALLERS||2||12||2012|
|GREEN STOCK SOLAR||2||7||2015|
|GREEN WOLF ELECTRIC & SOLAR||1||5||2014|
|GREENAIR HEATING AND AIR CONDITIONING INC||1||5||2012|
|GREG GAYLER CONSTRUCTION CO||1||1||2013|
|HABITAT FOR HUMANITY||9||9||2005|
|HIGH DEDINITION SOLAR||3||4||2016|
|HIGH DEFINITION SOLAR||1||2||2017|
|HONEYS AIR & SOLAR||4||18||2016|
|HORIZON SOLAR POWER||5||29||2016|
|I E T S||1||2||2003|
|IC EQUITIES LLC||1||4||2014|
|J & J OWENS ELECTRIC||1||5||2006|
|LA SOLAR GROUP||1||6||2017|
|LAIBACH SOLAR LLC||1||4||2015|
|LEE-WAY CUSTOM CONTRACTORS||1||3||2007|
|LEON AND LEON CONSTRUCTION||2||10||2016|
|LIGHT ENERGY SYSTEMS||8||21||2009|
|MAGIC SUN SOLAR||1||11||2016|
|MC SOLAR ENGINEERING||2||14||2007|
|MOTHER NATURE CONSTRUCTION||2||13||2015|
|MOTHER NATURE SOLAR||4||17||2013|
|NEXUS ENERGY SYSTEMS||1||4||2015|
|NOR CAL SOLAR||4||19||2014|
|NOR CAL SOLAR SERVICES||1||5||2015|
|NORCAL CONSTRUCTION & DEV||2||15||2015|
|NORTHERN ARIZONA WIND SUN||1||4||2001|
|NORTHERN PACIFIC POWER SYSTEMS||1||9||2016|
|NOVA WEST SOLAR||1||9||2011|
|NRG CLEAN POWER||1||2||2016|
|NRG HOME SOLAR||1||7||2015|
|OCR SOLAR & ROOFING||1||5||2008|
|OLD COUNTRY ROOFING||1||2||2007|
|PACIFIC SOLAR ENERGY||1||2||2007|
|PARAMOUNT ENERGY SOLUTIONS||1||5||2013|
|PAUL DYTCHE GENERAL CONTRACTOR||2||6||2009|
|PEAK POWER SOLUTIONS||1||7||2016|
|POWER INDEPENDENCE ELECTRIC||3||11||2011|
|PREMIER POWER INC||1||6||2009|
|PREMIER POWER RENEWABLE ENERGY||1||18||2004|
|REAL GOODS ENERGY TECH||3||20||2014|
|REAL GOODS INC||1||3||2006|
|RENEWABLE ENERGY CONCEPTS||4||16||2007|
|RENEWABLE POWER SOLUTIONS||1||3||2008|
|REVOLVE SOLAR CA||1||7||2014|
|RICH CORTEZ & SONS||1||3||2015|
|ROCKRIDGE RENEWABLES INC||1||6||2016|
|ROGER'S HANDYMAN SERVICE||3||9||2012|
|SAVE A LOT SOLAR||2||13||2015|
|SEMPER FIDELIS CONSTRUCTION||5||28||2016|
|SIERRA ROOFING AND SOLAR||2||10||2016|
|SKY POWER SYSTEMS||75||520||2016|
|SMART ENERGY SOLAR||8||74||2016|
|SMART HOME IQ||1||6||2012|
|SNOW SOLAR SYSTEMS||1||5||2004|
|SOLAR NETWORK INC||10||41||2013|
|SOLAR SERVICE CENTER||8||51||2015|
|SOLARWINDS NORTHERN LIGHTS||1||25||2007|
|SPECTRUM SOLAR WINDS||1||4||2014|
|SUN LIGHT & POWER||4||60||2013|
|SUN POWER & GEOTHERMAL||1||4||2005|
|SUN WORK RENEWABLE ENERGY PROJECTS||1||5||2009|
|SYNERGY 768 INC.||1||7||2016|
|SYNERGY CONSERVATION SOLUTIONS||1||1||2012|
|T & T SOLAR SERVICE CO||6||31||2004|
|THE SOLAR CO||6||19||2016|
|VALLEY ENERGY CONSTRUCTION||7||30||2014|
|WEST COAST EXTERIORS||1||10||2012|
|WEST COAST PEOPLES ENERGY COOP||1||2||2004|
|WEST COAST SOLAR||30||206||2017|
|YES! SOLAR SOLUTIONS||1||4||2013|
|YOUR ENERGY SOLUTIONS||54||302||2016|
|YOUR ENERGY SOURCE||1||6||2016|
Solar panel lease companies in Livermore
If you’re thinking about going with a solar lease or PPA, you should first read our guide to solar financing to make sure that you understand the pros and cons of a lease or PPA versus purchasing a system outright. In most cases, you will come out on top by buying your solar panels, even if that means taking out a loan.
That said, leases/PPAs continue to be popular, and they can be a good choice in some cases. There are several national solar installers that offer leases/PPAs, but not all of them operate in every state. Here’s a breakdown of some of the major solar installers that offer these types of contracts, and whether they operate in your state:
|Company||Operates in California ?|
Looking for solar panel cleaning companies in Livermore?
If you’re trying to find a local company that specializes in cleaning solar panels, you should know that it’s probably not worth the cost.
Solar panel cleaning services can cost more than $100 per visit, and in the vast majority of cases the temporary increase in power generation you get will never make up for that cost.
Instead, just let the rain keep your solar panels clean. Rain will do a good enough job for free.
If you live in a dry and dusty area or frequently find bird poop or leaves on your panels, invest in some inexpensive equipment to take care of cleaning yourself. Read our guide to solar panel maintenance, which includes tips on solar panel cleaning and a some recommended cleaning equipment.
Contact solar companies in Livermore
Want to work with one of these companies? We screen companies to make sure that you work with qualified installers. Use our service to get multiple quotes from quality Livermore solar contractors.
Average California electricity prices
In California, homeowners pay an average of 18.31 cents per kilowatt hour for electricity. Meanwhile, the average price of residential electricity in the US in 2019 is 13.34 cents per kWh.
This means that you are paying 37% more for electricity than the national average. That’s pretty expensive.
Higher than average prices like this are a good argument for going solar.
Regardless of what your electricity prices are, by adding solar panels to your house and generating your own electricity, you’re locking in your cost of electricity for as long as your system is working, which will protect you from future rate increases by your utility. Given that many panels come with 25 year warranties, this is an investment that can last a long time.
Keep in mind that the price of electricity varies by utility, sometimes by a lot. The table below lists the average price of electricity for utilities in California state. For current rates, check with your utility.
|Company||# Customers||Avg Price (¢/kWh)|
|Aha Macav Power Service||89||8.18|
|Anza Electric Coop Inc||4,338||17.93|
|Bear Valley Electric Service||22,470||27.71|
|City of Alameda||30,811||18.07|
|City of Anaheim - (CA)||111,347||16.52|
|City & County of San Francisco||238||17.00|
|City of Azusa||14,667||13.33|
|City of Banning - (CA)||10,985||20.18|
|City of Burbank Water and Power||46,215||16.51|
|City of Colton - (CA)||16,661||16.16|
|City of Corona - (CA)||986||15.59|
|City of Glendale - (CA)||74,783||19.96|
|City of Healdsburg - (CA)||4,823||17.13|
|City of Lodi - (CA)||21,940||17.48|
|City of Moreno Valley - (CA)||5,576||20.03|
|City of Lompoc - (CA)||13,165||15.55|
|City of Palo Alto - (CA)||25,579||14.28|
|City of Pasadena - (CA)||55,763||18.23|
|City of Redding - (CA)||37,878||16.76|
|City of Riverside - (CA)||97,347||16.12|
|City of Roseville - (CA)||52,181||15.54|
|City of Santa Clara - (CA)||46,859||12.27|
|City of Shasta Lake - (CA)||4,166||17.36|
|City of Ukiah - (CA)||6,449||13.62|
|City of Vernon||73||11.85|
|Imperial Irrigation District||132,632||12.93|
|Lassen Municipal Utility District||9,032||15.70|
|Los Angeles Department of Water & Power||1,329,968||16.65|
|Merced Irrigation District||7,418||16.02|
|Modesto Irrigation District||97,935||17.81|
|Pacific Gas & Electric Co.||3,998,187||21.18|
|Sacramento Municipal Util Dist||552,678||14.06|
|San Diego Gas & Electric Co||1,280,264||22.09|
|Southern California Edison Co||4,362,150||16.60|
|Pittsburg Power Company||348||22.60|
|Plumas-Sierra Rural Elec Coop||6,606||18.58|
|Surprise Valley Electrification||2,825||8.79|
|Truckee Donner P U D||12,237||15.60|
|Turlock Irrigation District||73,393||16.01|
|Valley Electric Assn, Inc||12||13.11|
Historical California electricity prices, 2008 to 2017
The average price of residential electricity in California, over the past ten
15.86 cents per
This is 31% more than than the US average price of 12.07 cents per kWh. Because your state historically has had high electricity prices, there’s a good chance that prices will continue to be high in the future. This is a good argument for going solar.
Why is this important to know? Depending on the size of your system, owning
solar reduces or eliminates the effect of electricity price increases.
Historical California electricity prices (cents per kilowatt hour)
One of the big financial advantages of going solar is that you basically lock in your price of electricity for the next 20 to 30 years (because most solar panels come with 25 year power warranties). When you look at the graphs above and see the historical trend of electricity prices in the United States, you’ll notice that prices steadily increase over time. While prices from your utility may bounce up and down, the cost of electricity eventually increases over time. Going solar will protect you from those increases.
Environmental report for California electricity
Depending on the type of fuel they use, power plants produce differing amounts of air pollution. This is measured as units of pollution per megawatt hour (mWh) of electricity.
For every mWh of electricity generated, California power plants produce on average:
- 216 kilograms of CO2, which is 53% less than the US average of
- 7 grams of SO2, which is 98% less than the US average of 411 g.
- 332 grams of NOx, which is 11% less than the US average of
In the power generation estimate listed above, The Solar Nerd calculator determined that an unshaded, south-facing 6 kilowatt PV system would generate about 10,300 kWh in an average year.
This means that putting a 6 kW solar panel system on your house would prevent 2,225 kilograms of CO2, 72 grams of SO2, and 3,420 grams of NOx from being emitted into the atmosphere.
The carbon offset of these solar panels would be about equivalent to planting 129 trees every year! (One deciduous tree left to grow for 10 years offsets 17.2 kg of CO2, according to the EPA.)
CA state average electricity emissions
CO2 is carbon dioxide and is a primary greenhouse gas.
SO2 is sulphur dioxide. It
human respiratory system and contributes to acid rain.
NOx refers to nitrogen
contribute to smog, acid rain, and lung damage.
Calculate your home solar incentives for Livermore
Use our calculator to determine the financial payback
of a home solar systemand to get a
solar performance estimate customized to your home, including federal, state, and local incentives.
Ready to go solar in Livermore?
Use our free service to find qualified solar contractors and get multiple quotes on a solar panel installation in Buffalo.Home solar quotes in Livermore
This report was prepared with
data from the good people
National Renewable Energy Laboratory Data, the US Energy Information Administration, and the
Environmental Protection Agency.