Small Wind for Homes

The refreshing breeze of clean energy

Small Wind

If you live on rural land in a windy area, generating clean, renewable energy from the wind may be a good long-term option. Small wind turbines can help rural homeowners, farmers, ranchers and other property owners with wide-open spaces where the wind can blow freely. And with Energy Trust cash incentives, plus state and federal tax credits, it’s possible to offset as much as 65 percent of the cost of a turbine. Learn about wind power first-hand by reading success stories of Oregonians who already are capturing the refreshing breeze of clean energy.

Does a small wind turbine make sense for your property? We can help you find a trade ally contractor who can:

  • Further assess the wind quality at your site and determine if a small wind turbine makes sense
  • Recommend a small wind system for your needs
  • Provide a system quote that estimates annual power generation and your costs after Energy Trust incentives and state and federal tax credits
  • Discuss your community's approach to zoning and permitting
  • Help you apply for cash incentives and state and federal tax credits
  • Install a small wind system to serve your home or business
  • Explain maintenance and warranty details

Energy Trust Incentives

Homeowners: Up to $45,000 (lesser of $4,500 per meter of rotor diameter or $4,500 per rated kilowatt of the wind turbine).

Manufacturer

Model

Capacity
(kW)

Rotor
Diameter
(m)

Incentive
Amount

Bergey Windpower

BWC XL.1

1

2.5

$4,500

Southwest Windpower

Skystream 3.7

2.4

3.7

$10,800

Xzeres

Xzeres 110

2.5

3.6

$11,250

Kestrel

e400

3

4.0

$13,500

Endurance Wind Power

S-343

5

6.0

$22.500

Evance Wind

R9000

5

5.5

$22.500

Bergey Windpower

Excel

10

7.0

$31,500

Xzeres

Xzeres 442SR

10

7.2

$32,400

Wind Turbine Industries

Jacobs 31-20

20

9.4

$42,300

Gaia Wind

GW133

11

13.0

$45,000

Energy Trust does not endorse any particular manufacturer, contractor or product in promoting its programs. Energy Trust is not responsible for assuring that any aspect of any wind energy system project is proper or complies with any particular laws, regulations, codes, licensing, certification or permit requirements, or industry standards and makes no representations of any kind regarding any wind energy system or any energy generation results.

Incentive offer is subject to availability of funding and may change.

Tax Credits

State and federal tax credits can play an important role in making projects financially viable. Be sure to investigate the following:

Oregon Residential Energy Tax Credit: $2.00/kilowatt hour produced in the first year of operation, up to $6,000 (credit must be claimed over a four-year period)

Federal income tax credit: 30 percent of net installed cost (net cost = total system cost – Energy Trust incentive)

Consult your tax professional to learn how tax credits and rules apply to your project. This information does not constitute tax advice and cannot be used to avoid tax penalties.

You must be an Oregon customer of Portland General Electric or Pacific Power. Systems must generate electricity and be connected to the local electric utility grid. To be feasible, the small wind turbine installation site must:

  • Be at least one acre in size
  • Experience average wind speeds of at least 10 mph (use this wind map to check your property's estimated wind speed)
  • Be located within about 1,500 feet of a utility’s electrical meter

Additional small wind system requirements:

  • Tower height must be a minimum of 60 feet
  • All installed wind turbines must be on the list of Energy Trust eligible wind turbines
  • Wind turbine blades must be 30 feet above any trees, buildings or other obstacles within a 300-foot radius
  • Minimum setback between the tower base and property lines, power lines and habitable buildings must be equal to or greater than the height of the wind system, including the blades
  • Must be installed by an approved small wind trade ally

All projects must be approved by Energy Trust prior to installation. Also, your incentive application must be submitted to Energy Trust prior to purchasing equipment or starting construction on your project. Working with an Energy Trust trade ally contractor can help ensure that your project will meet Energy Trust requirements and qualify for Energy Trust incentives.

Follow these steps to install a residential small wind turbine and get cash incentives and tax credits:

  1. Establish your eligibility.
  2. Investigate your wind resource potential (use this wind map to check estimated wind speeds at your property).
  3. Get bids from several trade ally contractors (see our Find a Contractor page for a list of trade allies).
  4. Select a trade ally contractor. Make sure that no work has begun on your project until step 5 is complete.
  5. Sign a contract with your installer. Your contractor will complete and submit your Energy Trust incentive application on your behalf. 

    Your incentive application must be submitted to Energy Trust before purchasing equipment or starting construction on your project. Also, if applying for tax credits, check eligibility criteria as some tax credits require pre-authorization.
  6. Your contractor installs your small wind turbine system. All projects must meet Energy Trust requirements, and require a pre- and post-installation inspection, to be eligible for an incentive.
  7. Receive your cash incentive from Energy Trust.
  8. Work with your contractor to complete state and federal tax credit applications.

Questions? Call us at 1.866.368.7878 or contact our small wind team.

Your contractor will supply and help you complete all forms required to receive cash incentives as well as state and federal energy tax credits.

Learn more about the basics of wind power. Not sure how to begin planning for a wind system? Unsure what to expect from the local government permitting process? The information below will help you get started.

Tax credits

Permitting and Zoning