Snohomish County Public Utility District No. 1

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Community Solar

The Community Solar array is located in Arlington, WA. 

Update on Year-End Incentive Program: Community Solar participants will receive a check for Washington State Renewable Energy System Incentive Program funds. This incentive is based on electricity generated by the Community Solar array between July 1, 2020 and June 30, 2021. During that time, the Community Solar array produced 613,280 kWh. The incentive amount is .16 per kWh.

Here’s how that pencils out:

  • 613,280 times .16 divided by 8,100 (total units making up the solar array)= $12.11417 per unit
  • So, if you own 5 units, your check will be $60.57.

We anticipate mailing out checks on behalf of the state by mid-November.
Congratulations to all participants and thank you for your support of solar energy in our community!

Questions? Please email

Congratulations Grant Winners!

Congratulations to the Stanwood/Camano Community Resource Center and HopeWorks Social Enterprises for being the recipients of our first Community Solar Income-Qualified Pilot grants!  Please see this press release below for more information on how these two organizations will be putting solar energy to work for community members in need.  

The site is up and generating!

Click here to check out production data

Wondering how your Community solar energy credit on your bill was determined? Here’s the calculation we use:

Solar energy generated ÷ total Community Solar units (8100) x PUD Community Solar Credit ($0.06) x number of units you purchased = Solar Energy Bill Credit

See below for the amount of energy produced during each monthly generation period. Please note, the first entry represents over three months of summer energy generation, so it is much larger than the amount of energy that will be generated in single months going forward.

Generation Period Amount of Energy Generated (kWh)
5/15/19 to 8/31/19 350,700
9/1/19 to 9/30/19 57,300
10/1/19 to 10/31/19 47,700
11/1/19 to 11/30/19 33,900
12/1/19 to 12/31/19 7,800
1/1/20 to 1/31/20 9,300
2/1/20 to 2/29/20 33,900
3/1/20 to 3/31/20 57,300
4/1/20 to 4/30/20 73,500
5/1/20 to 5/31/20 73,500
6/1/20 to 6/30/20 65,700
7/1/20 to 7/31/20 89,100
8/1/20 to 8/31/20 76,500
9/1/20 to 9/30/20 44,100
10/1/20 to 10/31/20 27,300
11/1/20 to 11/30/20 15,000
12/1/20 to 12/31/20 13,200
1/1/21 to 1/31/21 14,640
2/1/21 to 2/28/21 24,000
3/1/21 to 3/31/21 55,520
4/1/21 to 4/30/21 80,800
5/1/21 to 5/31/21 81,920
6/1/21 to 6/30/21 91,200
7/1/21 to 7/31/21 88,640
8/1/21 to 8/31/21 77,920
9/1/21 to 9/30/21 63,840

Please note: Only Community Solar participants who have paid for their units in full will receive monthly solar energy bill credits.

What is Community Solar?

Community Solar programs make it easier for customers to benefit from solar energy by purchasing “units” at a community site. This is a great opportunity for all customers, especially those who rent, live in an apartment, or who would rather not put solar panels on their own home.

Community Solar FAQs

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Can I transfer the units?

Yes, you may transfer your units to another PUD customer. Please see the form on the right sidebar of this page titled "Request to Transfer Solar Units to Successor Participant."

What if my electric account is closed (due to a move, death, divorce, etc.)?

In the event you, or your representative, needs to terminate your electric account, we will allow 60 days for solar units to be transferred or sold to another PUD electric customer (see question above). If the units have not been transferred within 60 days, the units will revert back to the PUD. If you move within PUD’s service territory and continue to be an electric customer, the units will remain with you.

Can I go see the solar array?

The solar array is located at 17601 59th Ave NE, Arlington, 98223, next to a Clean Energy Technology Center (to be built in 2020). The site is across from the Arlington Airport and can be seen from 59th Ave NE.

Where does the money go?

Money collected from solar energy unit sales offset the cost of construction and maintenance of the solar array.

What financial credits and incentives do participants receive?

Participants receive a fixed monthly credit of $0.06/kWh on their bill equal to their portion of the solar system’s production. This is the average forecasted value of local renewable energy for the next 20 years. In addition, customers will receive an annual incentive payment provided by Washington state. We anticipate this payment will be $0.16/kWh per year of energy produced for the first 8 years of the program, or when the PUD reaches 50% of the total solar system cost, whichever comes first.

How will I know how much energy is generated by the units I own?

Data showing how much energy is generated by the community solar system is available at the top of this page, making it easy to see how much energy the number of units you purchase are generating.

Which is a better return on my investment, rooftop solar or community solar?

If you are interested in putting solar panels on your home or business, we recommend getting bids from a few solar installers to weigh the costs and benefits of this option. The financial return on rooftop solar is highly dependent on solar installer costs, available state and federal incentives, and the site’s access to sunlight (i.e. free from shading). A list of solar installers is available by clicking here.

Who pays for ongoing maintenance and repairs?

The $120 cost per solar unit is inclusive of estimated maintenance costs for the 20-year project period. Any additional maintenance or repair costs will be covered by the PUD.

In the event of a cataclysmic event, the PUD is fully insured and holds equipment warranties from the manufacturers.

Why is the project period only 20 years? I thought solar panels lasted longer.

Solar panels do usually last longer than 20 years. However, we anticipate that maintenance costs will begin to increase after 20 years. We decided to end the project at this point instead of including additional maintenance costs in the solar unit cost.

What happens at the end of the 20-year project period?

At the end of the project period, contracts with participants, including the energy credit, will end and energy production will revert back to the PUD.

Is this Community Solar project eligible for the Federal Investment Tax Credit?

We do not think participants in this project would be eligible for the Federal Investment Tax Credit, as participants will not own the physical asset. However, we encourage participants who are interested in this incentive to consult with a tax professional.

Where does the energy produced by the solar array go?

The Community Solar array has a capacity of 500 kW. The energy produced by the solar array sends power directly to the grid and serves as a generating unit for energy storage and vehicle-to-grid systems incorporated in the microgrid in addition to buildings on site.

How will the solar array work with the new microgrid planned for the site?

The Arlington Microgrid will include the solar array, battery storage units and a vehicle-to-grid system. In an emergency, the system will be able to be “islanded” and run independently from the electric grid, powering the future North County community office. The energy storage and vehicle-to-grid systems will demonstrate how renewable energy can pair with clean energy technologies.

Does the PUD anticipate building additional Community Solar projects in the future?

This community solar project is a pilot for the PUD. We will determine whether or not to pursue a future project based on the outcome of this project.

Thank you to everyone who has supported Solar Energy in our community. All panels have been purchased. No waiting list is presently available.

Energy Hotline:

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Community Solar is part of the Arlington Microgrid Project. To learn more about that project, please click here.