Solar Photovoltaics

Durham County - High-Performance Building Policy

Durham County adopted a resolution in October 2008 that requires new non-school public buildings and facilities to meet high-performance standards. New construction of public buildings and facilities greater than 10,000 square feet must achieve a minimum rating of LEED Gold or any comparable performance criteria. Buildings between 4,000 and up to 10,000 square feet must achieve a minimum rating of LEED Silver or any comparable performance criteria.

Additionally, renovations of non-school public buildings in excess of 25% of the building and comprising upgrades or replacements of two of the three major systems (HVAC, lighting and plumbing) must be able to

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Palmetto Clean Energy (PaCE) Program

PaCE funding comes from the customers of participating utilities who voluntarily choose to support the program through an additional charge on their monthly utility bills. Of the $4, $3.50 goes to the generators and 50 cents goes to PaCE for marketing the program. The utilities collect these customer contributions and remit the funds to PaCE, a non-profit corporation, to administer the program.

All PaCE approvals of renewable generator applications, and premium payments, are subject to sufficient funding. This program is modeled on a similar program -- NC GreenPower -- in neighboring North Carolina.


* Contact the South Carolina Energy Office

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New Homes Incentive Program

Using EPS, an energy performance scoring tool that measures a newly built home’s energy consumption, electricity generated from solar, and utility costs, Energy Trust offers builders cash incentives for energy efficient homes built in Oregon. To qualify for this incentive, builders must become Energy Trust of Oregon trade allies. Incentives are offered on a sliding scale based on performance above a typical newly built home and homes must be at least 10% more efficient than a typical newly built home to qualify. See the program overview for a sample of some of the incentives available.

To receive this incentive, builders

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Miami-Dade County - Green Building Expedited Plan Review

In an effort to promote environmentally sensitive design and construction, the Miami-Dade County Commissioners passed an ordinance in June 2005 to expedite the permitting process for “green” buildings certified by a recognized environmental rating agency. Commercial, industrial, and residential projects are all eligible as long as they are located in unincorporated Miami-Dade County and the City of West Miami. Additionally, solar water heating and solar photovoltaic projects are included in the "fast track" for permitting review.

 Project must meet the following criteria:

1. Limited to new construction of residential, commercial and industrial projects.

2. Additions, alterations, repairs and the new

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Energy Efficiency in State Government

State Green Building Standards
Illinois requires that all new state-funded construction or major renovations are required to seek LEED, Green Globes, or equivalent certification. The Green Buildings Act (July 2009) defines major renovations as projects with a budget of at least 40% of a building's replacement cost and makes the following requirements based on the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED) rating system:

  • New buildings and major renovations of less than 10,000 square feet must meet the highest LEED standard (or equivalent standard) that is practical. Certification is not required.
  • New buildings and renovations of
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Miami-Dade County - Targeted Jobs Incentive Fund

The Targeted Jobs Incentive Fund (TJIF) provides financial incentives for select industries, including solar thermal and photovoltaic manufacturing, installation and repair companies that are relocating or expanding within Miami-Dade County. The program is administered by the Beacon Council.  To be eligible, new or expanding companies relocating to Miami-Dade County must create at least 10 new jobs with salaries equal to or exceeding 100% of the state annual average wage, and make a capital improvement of at least $3 million.

Qualifying industries include:

  • Advanced Manufacturing
  • Aviation/Aerospace
  • Clean Energy,
  • Financial/Professional Services
  • Homeland Security/Defense
  • Information Technology
  • Life Sciences
  • Creative Industries
  • Global Logistics
  • Corporate
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Prince George's County - Solar and Geothermal Residential Property Tax Credit

In 2008 Prince George's County enacted legislation offering a property tax credit on residential structures equipped with solar and geothermal systems. As originally devised, the credit could only be taken for systems used to heat and cool a structure or provide hot water for a structure. However, in April 2009 the county enacted additional legislation (Council Bill 05-2009) extending the property tax credit to solar-electric (PV) systems, effective May 22, 2009. Prince George's County also later extended property tax credit to include leases and solar power purchase agreements. 

The tax credit for solar or geothermal systems is equal to 50%

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Property Tax Exemption for Renewable Energy Systems

In October 2008, New Jersey enacted legislation exempting renewable energy systems used to meet on-site electricity, heating, cooling, or general energy needs from local property taxes. (There is not a state component to property taxes in New Jersey). Eligible renewable energy systems* include solar PV, wind, fuel cells, sustainable biomass, geothermal electric, landfill gas, hydroelectric, resource recovery, wave, and tidal systems that produce electricity. Systems that produce energy from solar thermal energy (e.g., solar hot water) or geothermal energy (e.g., geothermal heat pumps) are also eligible for the exemption. The exemption may be claimed for all qualified systems installed on

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Qualified Energy Conservation Bonds (QECBs)

Note: The Tax Cuts and Jobs Act (HR 1) of 2017 repealed the use of tax credit bonds effective January 1, 2018.  Issuers of QECBs that elected to receive direct payments from the Treasury issued on or before December 31, 2017, consistent with the Internal Revenue Code (Section 54D), will continue to receive direct payments. The summary presented below is for historical purposes. 

The Energy Improvement and Extension Act of 2008, enacted in October 2008, authorized the issuance of Qualified Energy Conservation Bonds (QECBs) that may be used by state, local and tribal governments to finance certain types of

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Renewable Energy Standard

Michigan enacted Public Act 235 in November 2023, expanding renewable energy requirements substantially and adding a clean energy standard. Renewable energy requirements are now 50% by 2030 and 60% by 2035. Clean energy requirements are 80% by 2035 and 100% by 2040.

In October 2008, Michigan enacted the Clean, Renewable, and Efficient Energy Act (Public Act 295), requiring the state's investor-owned utilities, alternative retail suppliers, electric cooperatives, and municipal electric utilities to generate 10% of their retail electricity sales from renewable energy resources by 2015. SB 438, signed in December 2016, increased this requirement to 15% by 2021, and

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