Solar Thermal Electric

Mandatory Utility Green Power Option

Since Oregon's electricity restructuring, the state's electric utilities are required to offer at least one power option with significant renewable energy resources. Legislation (S.B. 838) enacted in June 2007 reinforced that requirement. The law requires all electric utilities to offer customers an optional green power program, where a "significant portion" of the electricity sold by a utility as green power must be generated using qualifying renewables, including wind energy, solar-thermal energy, solar-electric energy, ocean energy, geothermal energy, hydropower and/or certain forms of biomass energy. Each utility must inform customers of the sources of the electricity included in its

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Tax Exemption for Large-Scale Renewable Energy Projects

In August 2007 Kentucky established the Incentives for Energy Independence Act (IEIA) 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, IEIA provides incentives to companies that build or renovate facilities that utilize renewable energy. A renewable energy facility is defined as one that generates at least 50 kW of electricity from solar power or at least 1 MW from wind power, biomass, landfill gas, hydropower or similar renewable resources. The electricity must be sold to an unrelated party. The

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Incentives for Energy Independence

Find more information on the guidelines of this program here.

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:

  •  Tax Credits: up to 100% of the Kentucky income tax or the limited liability entity tax
  • Sales and Use Tax:  tax incentives of up to 100%
  • Wage assessment: incentives of up
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Renewable and Recycled Energy Objective

In March 2007, North Dakota enacted legislation (H.B. 1506) establishing an objective that 10% of all retail electricity sold in the state be obtained from renewable energy and recycled energy by 2015. The objective must be measured by qualifying megawatt-hours (MWh) delivered at retail, or by credits purchased and retired to offset non-qualifying retail sales. This objective is voluntary; there is no penalty or sanction for a retail provider of electricity that fails to meet the objective. Municipal utilities and electric cooperatives that receive wholesale electricity through a municipal power agency or generation and transmission cooperative may aggregate their renewable

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Clean Energy and Energy Efficiency Portfolio Standard

Note: S.B. 382, enacted in December 2024, established a REC multiplier to swine waste resources located in a Tier 1 county. For the first eight years following the effective date of the bill for currently operating facilities, or from the commercial operation date for newly constructed facilities, the facility will receive two additional "enhanced" RECs for every REC it produces. For the succeeding six years, the facility will receive one additional "enhanced REC for every REC it produces. No facility can receive more than 80,000 enhanced RECs in any one year but may continue to generate RECs without the

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Renewable Energy Standard

In November 2008, voters in Missouri approved by a ballot initiative (i.e., via an initiated state statute) the Missouri Clean Energy Act, also known as Proposition C, which repealed the state’s existing voluntary renewable energy and energy efficiency objective and replaced it with a mandatory renewable portfolio standard (RPS). The RPS requires investor-owned utilities to use eligible renewable energy technologies to meet 15% of annual retail sales by 2021.

Eligible Technologies

Eligible renewable energy technologies include electricity produced using photovoltaics (PV); solar thermal; wind; small hydropower (10 megawatts (MW) or less); biogas from agricultural operations, landfills, and wastewater treatment

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Net Metering

Eligibility and Availability

Missouri enacted legislation in June 2007 requiring all electric utilities—investor-owned utilities, municipal utilities, and electric cooperatives—to offer net metering to customers with systems up to 100 kilowatts (kW) in capacity that generate electricity using wind energy, solar-thermal energy, hydroelectric energy, photovoltaics (PV), fuel cells using hydrogen produced by one of the aforementioned resources, and other sources of energy certified as renewable by the Missouri Department of Natural Resources.

Systems must be intended primarily to offset part or all of a customer's own electricity requirements, and must be located on premises owned, operated, leased or otherwise controlled by

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State Building Energy Standards

In June 2007, South Carolina enacted legislation (the Energy Independence and Sustainable Construction Act of 2007) to promote effective energy and environmental standards for construction, rehabilitation and maintenance of buildings in the state; to improve the state's capacity to design, build and operate high-performance buildings; to create new jobs; and to increase the state's energy independence. In June 2008, the state enacted additional legislation, H.B. 4766, requiring state agencies and public school districts to develop energy conservation plans towards an ultimate goal of a 20% reduction in energy use by 2020, as compared to 2000 levels.

In May 2013

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Community-Based Energy Development (C-BED) Tariff

Under the Community-Based Energy Development (C-BED) Tariff, originally enacted through state legislation in 2005 and subsequently amended, each public utility in Minnesota is required to file with the state Public Utilities Commission (PUC) to create a 20-year power purchase agreement (PPA) for community-owned renewable energy projects. The original legislation was enacted in 2005 but has been amended several times subsequently.

The C-BED tariff rate must be higher in the first 10 years of the agreement than the last 10 years. The intent of this structure is to provide renewable energy projects with better cash flow during the first 10 years
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Renewable Portfolio Standard

As part of the Oregon Renewable Energy Act of 2007 (S.B. 838), the state of Oregon established a renewable portfolio standard (RPS) for electric utilities and retail electricity suppliers. This RPS was updated by S.B. 1547* in 2016 to raise the target to 50% renewable energy by 2040. Different RPS targets apply depending on a utility's size. Electricity service suppliers must meet the requirements applicable to the electric utilities that serve the territories in which the electricity service supplier sells electricity to retail consumers.

Requirements

Large investor-owned utilities -- those with 3% or more of the state's

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