Residential

Interconnection Guidelines

Note: S.B. 295 was signed in March 2023, and changes related to interconnection were approved by the Public Service Commission in late September 2023 via Order No. 7 in Docket No. 23-021-R.

In April 2001, Arkansas enacted legislation directing the Arkansas Public Service Commission (PSC) to establish net-metering rules for certain renewable-energy systems. The Arkansas Public Service Commission (PSC) adopted net-metering rules in July 2002 (Docket No. 02-046-R, Order No. 4), which include interconnection requirements for net metering facilities interconnect to existing electric power systems (Section 3).* Systems that generate electricity using solar, wind, hydro, geothermal and biomass

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Chelan County PUD - Sustainable Natural Alternative Power Producers Program

The Sustainable Natural Alternative Power (SNAP) program encourages customers to install alternative power generators such as solar panels and wind turbines and connect them to the Chelan County Public Utility District's (the PUD's) electrical distribution system by offering an incentive payment based on the system's production. The PUD distributes SNAP payments annually, on or around Earth Day. The amount paid per kilowatt-hour (kWh) to SNAP Producers is determined by dividing the total amount contributed by SNAP Purchasers through the utility's green pricing program, divided by the total electricity generated by all SNAP Producers. The greater the amount contributed by SNAP

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APS - Solar Water Heating Incentive Program

Through the Renewable Incentive Program, Arizona Public Service (APS) offers customers who install solar water heating systems the opportunity to sell the renewable energy credits (RECs) associated with the energy generated to APS. APS uses the RECs to demonstrate compliance with the state's Renewable Energy Standard (RES). While there are no longer any up-front incentives or production-based incentives available for grid-tied PV systems, APS offers a streamlined process to interconnect renewable distributed generation. Please see www.aps.com/dg for applications and resources.

See website above for complete details. 

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Maricopa Assn. of Governments - Solar Domestic Water Heating Permitting Standards

On June 18, 2003, the Maricopa Association of Governmetns (MAG) passed permit submission requirements for residential solar domestic water heating systems in an effort to promote uniformity. The MAG is a Council of Governments that serves as the regional agency for the metropolitan Phoenix area. These standards were most recently revised in May 2012.

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Net Billing

Eligibility and Availability

Utah’s net metering policy, adopted in 2002, applies to all electric investor-owned utilities and electric cooperatives. Systems up to 25 kW in capacity for residential and up to 2 MW for non-residential that generate electricity using solar, wind, hydrogen, organic waste, hydroelectric, waste gas and waste heat capture/recovery, certain biomass and woody debris, agricultural residues, dedicated energy crops, landfill or biogas, or geothermal are eligible. Enrollment is limited to 0.1% of the corporation’s peak demand during 2007 (this limit may be increased by the corporation’s governing authority). 

Net Excess Generation

Net excess generation (NEG) is credited to

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Residential and Commercial Solar Rebate Program

Focus on Energy offers rebates for residential solar electric (PV). Rebates are available on a first-come, first-served basis while funds are available.

The solar electric (PV) rebate is $300 per system for residential customers. Residential rural customers will receive a $300 bonus for installing a system. See eligible rural ZIP code list at focusonenergy.com/rural-zip-codes to confirm eligibility.

The rebate is $50 per kW for business customers, with a maximum incentive of $25,000. Agricultural producers can qualify for an incentive match of up to $10,000.

Additional program information and application materials are available on the program web site.

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Renewable Energy Trust Fund

Massachusetts Public Benefit Funds

Massachusetts's 1997 electric utility restructuring legislation created two separate public benefit funds to promote renewable energy and energy efficiency for all customer classes.

Funding and Administration

The Massachusetts Renewable Energy Trust Fund is supported by a non-bypassable systems benefits charge of $0.0005 per kilowatt-hour (0.5 mill/kWh), imposed on customers of all investor-owned electric utilities and competitive municipal utilities in Massachusetts. (Non-competitive municipal utilities generally may opt into the Fund by agreeing to the same provisions that apply to investor-owned utilities and competitive municipal utilities.) 

The Massachusetts Clean Energy Center, a quasi-public research and development entity, administers

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Residential Energy Conservation Subsidy Exclusion (Corporate)

According to Section 136 of the U.S. Code, energy conservation subsidies provided (directly or indirectly) to customers by public utilities* are non-taxable. This exclusion does not apply to electricity-generating systems registered as "qualifying facilities" under the Public Utility Regulatory Policies Act of 1978 (PURPA). If a taxpayer claims federal tax credits or deductions for the energy conservation property, the investment basis for the purpose of claiming the deduction or tax credit must be reduced by the value of the energy conservation subsidy (i.e., a taxpayer may not claim a tax credit for an expense that the taxpayer ultimately did not pay)

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Custom Renewable Energy Projects

Energy Trust provides project development assistance including, but not limited to, grant writing assistance, feasibility studies, final design, permitting, and utility interconnection. Energy Trust can pay up to 50% of the cost of hiring an outside consultant to provide expert assistance for these activities, up to a maximum of $200,000.

Energy Trust provides incentives towards the construction costs of biopower, geothermal, or hydropower projects. Incentive levels are based on a project’s cost in comparison to the market value of the energy produced, or “above-market cost”. A potential installation incentive is based on a net-present value assessment that accounts for all

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NY-Sun PV Incentive Program (Residential, Low-Income, and Small Business)

The New York State Energy Research and Development Authority (NYSERDA) through NY Sun Incentive Program (PON 2112) provides financial incentives for the installation of approved, grid-connected photovoltaic (PV) systems. The program was re-launched in 2014 with a goal of supporting 3.175 GW of installed capacity by 2023, which was expanded in 2020 to 6 GW of installed capacity by 2025, and again in 2022 to 10 GW by 2030. The program provides cash incentives for residential solar systems that are 25 kW or less, and for nonresidential systems that are 750kW or less in Upstate and PSEG Long

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