Solar Photovoltaics

American Samoa - Net Metering

The American Samoa Power Authority (ASPA), a government-owned electric utility, is the only power provider in this U.S. territory of almost 55,000 people. ASPA's "Interconnection and Net Energy Metering Policy" took effect May 5, 2008. Net metering is available to residential and small commercial customers with wind or solar-energy systems up to 30 kilowatts (kW) in capacity, although ASPA may extend the policy to larger systems for larger industrial customers in the future, or on a case by case basis. Net-metered systems must be intended primarily to offset part or all of a customer’s requirements for electricity. Customers with net
Last Update

Renewable Energy Renaissance Zones

In 2006, Michigan enacted legislation allowing for the creation of Renewable Energy Renaissance Zones (RERZ). Renaissance zones offer significant tax benefits to facilities located within their boundaries. Facilities within a renaissance zone do not pay the Michigan Business Tax*, state education tax, personal and real property taxes, or local income taxes (where applicable). These taxes may be abated for up to 15 years, with the abatements being phased out in 25% increments over the last three years of the zone designation. For residents of renaissance zones designated before 2012, taxpayers are exempt from paying certain income taxes, if they

Last Update

Interconnection Standards

In April 2008, Kentucky enacted legislation which required the Kentucky Public Service Commission (PSC) to develop interconnection and net metering guidelines for all retail electric suppliers operating in Kentucky (excluding TVA utilities). The Kentucky PSC adopted those guidelines on January 8, 2009 (Order 2008-00169).

The PSC's rules set forth a two-tiered approach to simplify the interconnection process:

  • Level 1: applies to inverter-based systems up to 30 kilowatts (kW) in capacity, certified to the UL 1741 and complying with IEEE 1547. Systems cannot require the utility to make modifications to its system in order to be interconnected (the PSC guidelines provide
Last Update

PSEG Long Island - Net Metering

NOTE: As of January 1, 2014, Long Island is served by PSEG Long Island, replacing Long Island Power Authority (LIPA).

Although PSEG Long Island’s net metering policy is not governed by the State’s net metering law, the provisions are similar to the State law. Net metering is available for residential, non-residential, and residential farm PV and wind energy systems, farm-service, and residential micro-CHP and fuel cell systems. Eligible systems are subject to the following system capacity limits:

  • Residential: Solar and wind up to 25 kW and up to 110% of customer's last 12 months of load, farm waste systems up
Last Update

Residential Renewable Electrical Generation Rebate Program

*Note: The program will be opening to new applications from September 13 to October 13, 2023.

The New Hampshire Department of Energy administers a rebate program for residential solar and wind systems. There are two steps involved in the rebate application process. Step one is a pre-approval application; step two is the final application. Both steps must be completed to receive the incentive. Rebates are awarded on a first-come, first-served basis. 

The rebate is equal to $0.20/watt per residential owner of an eligible system, up to $1,000 or 30% of system costs, whichever is less.

Solar PV panels must meet

Last Update

Puerto Rico - Economic Development Incentives for Renewables

The 2008 Economic Incentives for the Development of Puerto Rico Act (EIA) provides a wide array of tax credits and incentives that enable local and foreign companies dedicated to certain business activities to operate within Puerto Rico.

Businesses dedicated to the production of energy for consumption in Puerto Rico through the use of renewable sources are eligible companies under the EIA of 2008. In addition, businesses devoted to assembling equipment used to generate energy from renewable resources are eligible. The main economic incentives include:

  • 4% fixed income tax rate for 15 years.
  • Tax credit equal to 50% of the cost
Last Update

Puerto Rico - Sales and Use Tax Exemption for Solar Equipment

Puerto Rican law exempts from the sales and use tax solar electric equipment, associated accessories, and components used to produce electrical energy. Distributors or manufacturers must submit a certification to the Departamento de Hacienda (Puerto Rico's Department of Revenue) declaring that the solar electric equipment and associated components comply with the norms and specifications established by the Energy Affairs Administration (EAA). In addition, distributors or manufacturers must provide certification that the solar equipment is guaranteed for at least five years.

Last Update

Puerto Rico - Interconnection Standards

In 2007, the Autoridad de Energía Electrica de Puerto Rico (PREPA*) adopted interconnection standards based on the standard contained in the federal Energy Policy Act of 2005. PREPA promulgated interconnection rules in August 2008 that apply to all distributed generation (DG) projects that interconnect to PREPA’s electric distribution system. Interconnected systems must meet all safety and performance standards established by IEEE Standard 1547 as well as local construction and safety codes. A manual external disconnect switch is required for all interconnected systems.


Customer-generators seeking to interconnect first submit a standardized "Evaluation Request" to PREPA to determine whether or not the system

Last Update

Jackson EMC - Right Choice Sun Power Rebate Program

Jackson Electric Membership Corporation (Jackson EMC), which serves over 185,000 residential customers, offers rebates to those customers who install solar powered systems. In exchange for these incentives, Jackson EMC retains the rights to any renewable energy credits (RECs) associated with the energy production of these systems. Residential customers may qualify for the one-time rebate of $250 per kilowatt (kW) of DC installed, up to 10 kW. In order to qualify, they must select a trained and certified North American Board of Certified Energy Practitioners (NABCEP) contractor to install the system, which must be certified by the Florida Solar Energy Center. In

Last Update

Oncor Electric Delivery - Residential Solar Program

NOTE: Beginning September 1, 2021, PV systems must have an energy storage backup system to qualify for an incentive.

Oncor Electric Delivery offers rebates to its customers that install photovoltaic (PV) systems on homes in its service area. Oncor residential customers are eligible to participate in the program. Rebates may be assigned to the customer, a service provider, or a third party.

Eligibility

A residential customer's home must have electric delivery service provided by Oncor. Systems must be new, connected to the grid on the customer side of the meter and meet all applicable code and utility interconnection requirements. All

Last Update