Complete Guide to Solar Energy in North Dakota
Your complete resource for solar energy. Everything you need to know about solar laws, solar costs, solar financing, and solar installation in North Dakota.
Why Solar Makes Sense in North Dakota
Solar Resource Is Better Than Many People Expect
North Dakota’s official solar guidance says the state has a solar resource similar to or better than other states at a comparable latitude, which means solar can work well when the system is designed for local conditions and actual usage. North Dakota Department of Commerce
Net Metering Is Available for Small Renewable Systems
North Dakota’s current small-system framework allows renewable energy systems up to 100 kW, which gives homeowners, farms, and many small businesses a path to connect solar and reduce on-site electricity purchases. North Dakota Department of Commerce
Low Electricity Prices Make Proper Sizing Especially Important
Because North Dakota has one of the lowest average retail electricity prices in the country, solar savings depend heavily on correct system sizing, realistic production estimates, and maximizing on-site consumption. U.S. Energy Information Administration
State Tax Treatment Can Improve Project Economics
North Dakota offers a five-year property tax exemption for qualifying solar, wind, or geothermal devices installed in new or existing buildings or structures, which can help protect project value after installation. North Dakota Office of State Tax Commissioner
Quick Solar Facts
Explore Solar Topics
Laws & Regulations
North Dakota net metering rules, excess generation treatment, solar easement protections, and property tax exemption rules for qualifying systems.
Residential Solar
A practical guide for North Dakota homeowners covering roof suitability, snow conditions, shading, inverter choices, battery options, and how to size a solar system for real savings.
Costs & Savings
Electricity pricing, self-consumption value, avoided-cost compensation for surplus generation, and what drives payback in a low-rate electricity market.
Financing Options
Cash purchase, lender financing, farm and ranch financing options, and how to compare project costs against realistic long-term bill reduction.
Installation Guide
How to choose an installer, review site conditions, understand utility interconnection requirements, and move from quote to final approval.
Solar 101
How grid-tied solar works in North Dakota, what net metering means, and how imported and exported electricity affect the monthly bill.
Community Solar
Special planning considerations for farmsteads, shops, machine sheds, and other rural North Dakota properties with daytime electric loads and open installation space.
Solar Calculator
Estimate your solar savings and system requirements.
Quick Solar Savings Calculator
Important 2026 Updates
North Dakota Solar Property Tax Exemption Remains Available
North Dakota continues to offer a five-year property tax exemption for qualifying solar, wind, or geothermal devices installed in new or existing buildings or structures. For mixed-energy systems, the exemption applies only to the portion directly attributable to solar, wind, or geothermal energy.
North Dakota Solar, Wind or Geothermal Device Property Tax Exemption
North Dakota Small-System Compensation Still Depends on Avoided Cost
Under North Dakota’s current small-system framework, net excess generation is not credited at the full retail rate. Monthly surplus generation is purchased at the utility’s avoided cost rate, which makes accurate system sizing especially important in 2026.
North Dakota Department of Commerce Solar PV in North Dakota
North Dakota Solar Laws & Regulations
Net Metering System Eligibility
North Dakota’s small-system framework applies to renewable energy systems up to 100 kW. This makes the policy relevant for homes, farms, and many small commercial properties that want to offset on-site electricity use.
North Dakota Department of Commerce Solar PV in North Dakota
Solar Property Tax Exemption
North Dakota law provides a property tax exemption for installations, machinery, and equipment of systems using solar, wind, or geothermal energy. The exemption is valid for five years following installation and applies only to locally assessed property.
Solar Easements
North Dakota law allows solar easements to be created in writing and recorded like other easements. The law also requires the easement document to describe the angles, terms, and compensation provisions tied to protecting solar access.