Solar Water Heat

Solar Hot Water Contractor Licensing

Arkansas offers several limited, specialty licenses for solar thermal installers under the general plumbing license. There are three specialty classifications available for solar thermal installers: a Restricted Solar Mechanic license, a Supervising Solar Mechanic license, and a Solar Mechanic Trainee classification. Installers with a Restricted Solar Mechanic license can install and maintain systems used to heat domestic hot water, but are not allowed to perform any other plumbing work. Individuals holding a Supervising Solar Mechanic license are able to supervise, install and maintain solar and hydronic heating systems for the purpose of solar heating of domestic hot water. A Solar

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Local Option - Energy Revolving Loan Fund

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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Duquesne Light Company - Residential Solar Water Heating Program

This program is closed for new applicants.


Duquesne Light provided rebates to its residential customers for purchasing and installing qualifying solar water heating systems. Eligible systems may receive a flat rebate of $300 per qualifying system. Various equipment, installation, contractor, and warranty requirements apply, as summarized above and described in more detail in program documents. Customers must purchase and install equipment before applying for rebate and must then fully and accurately complete the rebate form and send it to the address stated on the document. Rebates are paid by debit card, which should be received within 60 days of the

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Local Option - Energy Efficiency & Clean Energy Districts

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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Local Option - Clean Energy Development Boards

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 activities 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 and
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City of Columbia Water & Light - Commercial Energy Efficiency Loans

Columbia Power Partners offers fixed, low-interest rate loans with no prepayment penalties to commercial customers making energy efficiency improvements under the commercial energy efficiency loan program. Financing is available to approved C&I rate customers for a variety of energy efficiency improvements, including the initial energy efficiency assessment, air conditioners, heat pumps, lighting, and solar water heaters. All requirements concerning minimum insulation levels, energy efficiency technologies, credit history, deed of trust, and ASHRAE Level II energy assessments must be met.

The process involves several steps. First, the customer should have an ASHRAE Level II energy assessment conducted and complete a commercial

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Mississippi Clean Energy Initiative

In April 2010, the Mississippi Legislature enacted HB 1701, establishing the Mississippi Clean Energy Initiative. This program provides an incentive for companies that manufacture systems or components used to generate renewable energy, including biomass, solar, wind, and hydro generation. Alternative energy manufacturers, including manufacturers of components used in nuclear power plants, are also eligible for this incentive. This program allows the Mississippi Development Authority (MDA) to certify these manufacturers for a tax exemption.


Eligible manufacturers are offered a 10-year exemption from state income and franchise taxes as well as a sales and use tax exemption to establish a plant

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Louisiana Solar Rights

In June 2010, Louisiana enacted solar rights legislation (HB 751) that prohibits certain entities from unreasonably restricting a property owner from installing a solar collector. Solar collectors are generally defined to include photovoltaics (PV), solar water heating, and any other system or device that uses sunlight as an energy source. While this law generally guarantees a property owner's right to install solar collectors, there are some exceptions to the law. For example, historic districts, historical preservation areas, and landmarks designated by a local governing authority are excluded from this solar rights law.

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Mohave Electric Cooperative - Energy Efficiency Rebate Program

Mohave Electric Cooperative offers rebates for the installation of energy-efficient heat pumps, commercial lighting, electric vehicle charging stations, and other rebates. Installations must meet all program efficiency requirements. To see forms and additional information on these rebates, please go to the website above.

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Ocala Utility Services - Energy Efficiency Rebate Program

Ocala Utility Services offers rebates on A/C and heat pumps, refrigerators and freezers, dishwashers, clothes washers, and insulation. Commercial customers are only eligible for insulation and lighting rebates. Ocala also has a rebate program for solar water heaters. For more information on these rebates and for downloadable rebate forms please go to the website above.

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