Lakes and Prairies Solar Co-op

Ground mount solar panels in front of a red barn and green grass.

Open

to new members in Becker, Clay, Douglas, Grant, Otter Tail, Pope, Stevens, Traverse, and Wilkin counties

March 27, 2025

last day to join the co-op

About

This solar co-op is not a legally incorporated entity. It is an informally organized group of engaged and educated consumers that SUN brings together for a limited time to leverage their buying power to get the best price and service from a local solar installer. Members of the group are encouraged to stay engaged with SUN after the solar co-op is disbanded but this is not required.

Imagine walking into a solar company’s office with 50 or 100 of your neighbors and saying, “We all want to get solar. What kind of deal can you give us?”

That’s a solar co-op!

In fact, it’s even better than that. In addition to competitive pricing on solar panels, you get:

    • Info to help you understand solar. Our vendor-neutral solar experts are here to help you understand how solar works and make the best decision for your energy needs.
    • A direct line to ask specific questions. You can call or email us anytime you need help. We’ll be here now and long after you install solar.
    • A team that solicits and reviews proposals from solar companies. First, Solar United Neighbors requests bids on your behalf. Then, a committee of your fellow co-op members meet to assess the pros and cons and select the best installer for the group. (Note: If that sounds interesting to you, you’re also welcome to join the selection committee!)
    • Community. You’ll join the growing solar movement. You’ll have a built-in network of support and inspiration from others who, like you, are taking a stand for energy freedom and advancing the clean energy economy.
    • A bigger impact! Going solar creates jobs, and puts energy production and its benefits back in the hands of the people and contributes to cleaner air and water for everyone. A solar co-op amplifies those outcomes exponentially.

Watch the video below to learn more about our solar co-op process and its benefits, or view our FAQs.

How does a co-op work?

Cost & Savings

How much does solar cost? How much can you save?

ALP Utilities (Alexandria Light and Power)

ALP Utilities Sample Cash Purchase8kW15kW
Average MN solar pricing ($3.20/Watt)$25,600$48,000
30% Federal tax credit-$7,680-$14,400
Net cost$17,920$33,600
Estimated year 1 electric savings$998$19,815
Estimated year 10 savings (cumulative)$29,660$23,119
Estimated lifetime savings (25 years)$34,607$55,613
Net Profit*$11,740$22,013
*Example Pricing only; Actual system size will vary. Modeling assumptions: ALP Utilities customer consuming 9,449 kWh/yr; Residential Electric Service rate plan; 2%/yr electricity price increase; -0.5%/yr panel degradation; 1,372 yearly kWh production per 1kW of solar; 180 degrees of azimuth; 25 degrees of tilt.
ALP Utilities Sample Loan Purchase8kW8kW15kW15kW
Interest rate of 7%, 30% down
(then take the tax credit)
10
year
15
year
10
year
15
year
Monthly loan payment$208$161$390$302
Monthly electric savings-$81-$81-$154-$154
Net monthly payment$127$80$236$148
Net profit (25 years)**$4,692$667$8,798$1,251
**Example Pricing only. Actual cost depends on system size, interest rate, credit score, & other factors. Prices do not include incentives besides 30% federal tax credit.  Chart reflects year one average savings. Savings will grow each year as avoided utility electricity costs increase.

Detroit Lakes Public Utility

Detroit Lakes Sample Cash Purchase8kW15kW
Average MN solar pricing ($3.20/Watt)$25,600$48,000
30% Federal tax credit-$7,680-$14,400
Net cost$17,920$33,600
Estimated year 1 electric savings$1,118$2,096
Estimated year 10 savings (cumulative)$11,961$22,426
Estimated lifetime savings (25 years)$33,569$62,943
Net Profit*$15,649$29,343
*Example Pricing only; Actual system size will vary. Modeling assumptions: Detroit Lakes Public Utility customer consuming 8,820 kWh/yr; Residential electric rate plan; 2%/yr electricity price increase; -0.5%/yr panel degradation; 1,331 yearly kWh production per 1kW of solar; 180 degrees of azimuth; 25 degrees of tilt.
Detroit Lakes Sample Loan Purchase8kW8kW15kW15kW
Interest rate of 7%, 30% down
(then take the tax credit)
10
year
15
year
10
year
15
year
Monthly loan payment$208$161$390$302
Monthly electric savings-$93-$93-$175-$175
Net monthly payment$115$68$215$127
Net profit (25 years)**$8,601$4,576$16,128$8,582
**Example Pricing only. Actual cost depends on system size, interest rate, credit score, & other factors. Prices do not include incentives besides 30% federal tax credit.  Chart reflects year one average savings. Savings will grow each year as avoided utility electricity costs increase.

Moorhead Public Service

MPS Sample Cash Purchase8kW15kW
Average MN solar pricing ($3.20/Watt)$25,600$48,000
30% Federal tax credit-$7,680-$14,400
Net cost$17,920$33,600
Estimated year 1 electric savings$1,153$2,161
Estimated year 10 savings (cumulative)$12,330$23,119
Estimated lifetime savings (25 years)$34,607$64,888
Net Profit*$16,687$31,288
*Example Pricing only; Actual system size will vary. Modeling assumptions: Otter Tail Power Company customer consuming 8,820 kWh/yr; Residential, Small General Service rate plan; 2%/yr electricity price increase; -0.5%/yr panel degradation; 1,275 yearly kWh production per 1kW of solar; 180 degrees of azimuth; 25 degrees of tilt.
MPS Sample Loan Purchase8kW8kW15kW15kW
Interest rate of 7%, 30% down
(then take the tax credit)
10
year
15
year
10
year
15
year
Monthly loan payment$208$161$390$302
Monthly electric savings-$96-$96-$180-$180
Net monthly payment$112$65$210$122
Net profit (25 years)**$9,639$5,614$18,073$10,526
**Example Pricing only. Actual cost depends on system size, interest rate, credit score, & other factors. Prices do not include incentives besides 30% federal tax credit.  Chart reflects year one average savings. Savings will grow each year as avoided utility electricity costs increase.

Otter Tail Power Company

Otter Tail Power Sample Cash Purchase8kW15kW
Average MN solar pricing ($3.20/Watt)$25,600$48,000
30% Federal tax credit-$7,680-$14,400
Net cost$17,920$33,600
Estimated year 1 electric savings$1,153$2,161
Estimated year 10 savings (cumulative)$12,330$23,119
Estimated lifetime savings (25 years)$34,607$64,888
Net Profit*$16,687$31,288
*Example Pricing only; Actual system size will vary. Modeling assumptions: Otter Tail Power Company customer consuming 8,820 kWh/yr; Residential, Small General Service rate plan; 2%/yr electricity price increase; -0.5%/yr panel degradation; 1,275 yearly kWh production per 1kW of solar; 180 degrees of azimuth; 25 degrees of tilt.
Otter Tail Power Sample Loan Purchase8kW8kW15kW15kW
Interest rate of 7%, 30% down
(then take the tax credit)
10 year15 year10
year
15
year
Monthly loan payment$208$161$390$302
Monthly electric savings-$96-$96-$180-$180
Net monthly payment$112$65$210$122
Net profit (25 years)**$9,639$5,614$18,073$10,526
**Example Pricing only. Actual cost depends on system size, interest rate, credit score, & other factors. Prices do not include incentives besides 30% federal tax credit.  Chart reflects year one average savings. Savings will grow each year as avoided utility electricity costs increase.
Partners

Partners

Updates

Updates

Please check back here for announcements and updates from Lakes and Prairies Solar Co-op.

Events

Events

Lakes and Prairies Solar 101 – Fergus Falls (Opens in a new tab)

Lakes and Prairies Solar 101 – Fergus Falls

Join us at the Fergus Falls Public Library. Learn about solar energy and its benefits for your home, or small business. We’ll take you through the technology, economics, financing and…
6:30 pm – 8:00 pm CST In-person, Solar 101 Minnesota
Aerial view of a home with solar panels during the winter and snow is on the ground.
Lakes and Prairies Solar 101 – Moorhead (Opens in a new tab)

Lakes and Prairies Solar 101 – Moorhead

Join us at the Moorhead Public Library. Learn about solar energy and its benefits for your home, or small business. We’ll take you through the technology, economics, financing and more.…
6:30 pm – 8:00 pm CST In-person, Solar 101 Minnesota
Woman wearing a hat holding a "We went solar!" sign in front of a fence with sunflowers. A home with solar panels is behind the fence.
Installers

Installer

The solar installers for Lakes and Prairies Solar Co-op will be posted soon.

Contact us

Contact us

Headshot of John Anderson

John Anderson

Minnesota Program Associate
Solar United Neighbors

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