Solar Thermal Electric

Alternative Energy Development Incentive (Personal)

The Alternative Energy Development Incentive (AEDI) is a post-performance non-refundable tax credit for 75% of new state tax revenues (including, state, corporate, sales, and withholding taxes) over the life of the project, or 20 years, whichever is less. The actual amount and duration of an incentive is determined by the Office of Energy Development (OED) on a case-by-case basis.

Eligible projects include the construction of electricity generation facilities of 2 megawatts or greater that utilize hydroelectric, solar, biomass, geothermal, wind, or waste heat from an industrial facility or a power station in which an electric generator is driven through

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Tax Credits for Renewable Energy Facilities

In August 2007 Kentucky established the Incentives for Energy Independence Act to promote the development of renewable energy and alternative fuel facilities, energy efficient buildings, alternative fuel vehicles, research & development activities and other energy initiatives. For renewable energy facilities, the bill provides incentives to companies that build or renovate facilities that utilize renewable energy, which may include:

  • up to 100% of the Kentucky income tax or the limited liability entity tax
  • sales and use tax incentives of up to 100%
  • a wage assessment of up to 4% for associated employees
  • advanced disbursement of post-construction incentives

A renewable energy facility

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Local Option - Commercial PACE Financing

Note:  In 2010, the Federal Housing Finance Agency (FHFA), which has authority over mortgage underwriters Fannie Mae and Freddie Mac, directed these enterprises against purchasing mortgages of homes with a PACE lien due to its senior status above a mortgage. Most residential PACE activity subsided following this directive; however, some residential PACE programs are now operating with loan loss reserve funds, appropriate disclosures, or other protections meant to address FHFA's concerns. Commercial PACE programs were not directly affected by FHFA’s actions, as Fannie Mae and Freddie Mac do not underwrite commercial mortgages. Visit PACENation for more information about PACE financing

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Community Conservation Challenge

Note: The Community Conservation Challenge is currently closed.

The Indiana Office of Energy Development (OED) is offering grants under the CCC  program. Non-residential entities may apply to receive $20,000-$80,000 for community energy conservation projects. Projects must be located in Indiana and must use commercially-available technologies. The project must be visible to the public and have at least one community partner, though priority will be given to projects with support from multiple organizations. A cost share is not required but applicants are encouraged to leverage other funds in lieu of cost share.

Applicants may apply for either an Energy Efficiency/Renewable Energy

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Renewable Energy Development Grant Program

The window for submitting grant applications under the most recent opportunity announcement closed December 15, 2015. Announcements, application materials and more information are available on the program's website.

The Oregon Department of Energy (ODOE) offers competitive grants to renewable energy projects as part of ODOE's Energy Incentives Program.  ODOE created this competitive grant program in 2011, and it took effect on January 1, 2012.  This program replaces the formerly-available Business Energy Tax Credit.  Grants are funded by the proceeds of a tax credit auction, in collaboration with the Oregon Department of Revenue.  The budget is set at $3 million per

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Solar Energy System and Cogeneration System Personal Property Tax Credit

The District of Columbia Council created a personal property tax exemption for solar energy systems and cogeneration systems within the District by enacting B19-0749 in December of 2012. Systems using exclusively solar energy as defined in D.C. Code § 34-1431(14) are exempt from personal property tax; provided, that, notwithstanding any other provision of law, the Chief Financial Officer shall transfer $120,000 from the certified revenues deposited in the Renewable Energy Development Fund established by § 34-1436 to the unrestricted fund balance of the General Fund of the District of Columbia and shall recognize the $120,000 as local funds revenue in fiscal year

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West Virginia Solar Rights

In March 2012, West Virginia enacted legislation (H.B. 2740) that restricts housing associations from prohibiting solar energy systems on homes. Any governing document executed or recorded after June 8, 2012, that effectively prohibits or restricts the installation or use of a solar energy system is void and unenforceable. However, housing association members may vote to establish or remove a restriction that prohibits or restricts the installation or use of a solar energy system.

A solar energy system is defined as "a system affixed to a building or buildings that uses solar devices, which are thermally isolated from living space or any

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Revolving Loan Program

Note: The Governor's Office of Energy (GOE) issues periodic Request for Applications to fund renewable energy, energy efficiency, and energy conservation projects from the revolving loan funds. A solicitation opened October 21 and is scheduled to close December 31, 2016, but may be extended upon the GOE's discretion. Visit the website or call the GOE at (775) 687-1850 for current information regarding applications and loan availability. 

Assembly Bill 522 of 2009 established a fund for renewable energy, energy efficiency and energy conservation loans with funding from the American Recovery and Reinvestment Act. According to the statute, all repayments on loans

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Commercial & Industrial Renewable Energy Grants

Note: The deadline for the most recent round of funding under this program is November 16, 2023. This summary is provided for reference only. Contact the PUC about the possibility of future funding rounds under this program.

The New Hampshire Department of Energy (DOE) offers grant funding for renewable energy projects installed at commercial, industrial, public, non-profit, municipal or school facilities, or multi-family residences with at least three units.

Eligible forms of energy include electricity or useful thermal energy generated from wind, ocean thermal, wave, current, tidal, hydrogen derived from biomass fuels or methane gas, methane gas, biomass, and hydroelectric

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City of Dubuque - Solar Thermal Licensing Requirement

The City of Dubuque requires a Solar Thermal License in order for a person to install a solar thermal project on a home or business. The requirement does not apply to solar photovoltaics. The licensing requirement can be met one of two ways:

  • An installer may be Solar Thermal Certified by the North American Board of Certified Energy Practitioners (NABCEP) or
  • An installer may complete the Northeast Iowa Community College Solar Thermal Training

Installers are also required to obtain a permit before altering or installing a system. Application details are available on the program website.

Iowa as a state only

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