Solar Thermal Electric

Renewable Electricity Production Tax Credit (PTC)

Note: The Inflation Reduction Act of 2022 (H.R. 5376) made several significant changes to this tax credit, including extending the expiration date, providing for new bonus credits, and establishing new criteria to qualify for the full credit. It also phases out this tax credit under section 45 of the Internal Revenue Code at the end of 2024 and replaces it with a new technology-neutral tax credit under section 45Y of the Internal Revenue Code. The summary below describes the current section 45 tax credit as modified by the Inflation Reduction Act, and below that, the new 45Y tax

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NY Open C-PACE

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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Marin Clean Energy - Feed-In Tariff Plus

Marin Clean Energy (MCE), a Community Choice Aggregator, provides an incentive for its customers to install renewable energy systems through the Feed-In Tariff (FIT) Plus Program. MCE will pay for all energy, environmental attributes, capacity, and if applicable, storage-related services and attributes delivered by the system at a fixed rate based on metered energy quantities multiplied by the applicable contract price for the delivery term.

The contract price is scheduled to step down over time as the installed capacity of all participating systems increases.  As of May 2024 there are 10.8 MW remaining on the 5th of 6 steps

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Green Energy Production Facility Tax Credit

As of June 30, 2010, taxpayers may take a credit, apply for a refund of taxes paid, or apply for authority to make tax-exempt purchases of machinery and equipment used to produce electricity in a Certified Green Energy Production Facility.

Tennessee provides tax credits to industries in the green energy supply chain that invest more than $250 million into the state. The Department of Revenue, Department of Economic and Community Development as well as the Department of Environment and Conservation are authorized to certify “green energy supply chain manufacturers” as eligible for the Green Energy Tax Credit. The $1.5 million

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We Energies - Focus-On-Energy Agriculture Rebate Program

Through the Focus-On-Energy program We Energies offers a variety of prescriptive and custom incentives for agriculture customers. This program offers facility assessments, whole building tune-ups, retro commissioning, incentives for renewable energy, and a wide range of prescriptive and custom incentives. See the program website for full details. 
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Clean Energy Standard

The Clean Energy Standard (CES) was created to assist in reaching Massachusetts’s greenhouse gas emissions reduction goals adopted pursuant to the Climate Protection and Green Economy Act. The CES requires retail electricity sellers to demonstrate on an annual basis the use of clean energy for the generation of specific electricity sale percentages.

Clean Generation Resources

The CES allows two types of clean generation resources, those from existing units and those from new units. Clean existing generation refers to existing nuclear and hydroelectric generating units that have a capacity of more than 30 MW, started operations before 2011, and are

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Clean Peak Energy Standard

On August 9, 2018, An Act to Advance Clean Energy (H.B. 4857) was signed into law, requiring the Department of Energy Resources (DOER) to develop the Clean Peak Energy Standard (CPS). The DOER officially established the first CPS in the nation in July 2020, directing retail electricity suppliers and distribution companies to meet a baseline minimum percentage of sales with qualified clean peak resources (those that dispatch or discharge to the distribution system during seasonal peak periods or reduce system load). Municipal lighting plants in Massachusetts are exempt from the standard. 

Qualified Clean Peak Resources

As part of

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City of New Orleans - Renewable and Clean Portfolio Standard

On April 15, 2020, the New Orleans City Council adopted a Renewable and Clean Portfolio Standard (RCPS) via Resolution R-20-104, with the goal to eliminate carbon emissions in 2050 and reach net-zero emissions in 2040. Entergy New Orleans must follow the standard.

Eligible Technologies and Resources

RCPS eligibility is broken down into three tiers: Tier 1, Tier 2, and Tier 3 resources.

Tier 1 resources are any renewable energy resources (solar thermal, PV, wind, geothermal, fuel cell using renewable, hydroelectric, ocean wave, ocean thermal, tidal current, any additions/enchantments to such facilities), certain energy storage resources (batteries, flow batteries, fuel

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New Solar Market Development Tax Credit

New Mexico provides a 10% personal income tax credit (up to $6,000) for taxpayers that own a residence, business, or agricultural enterprise who purchase and install certified photovoltaic (PV) and solar thermal systems on their property. Eligible systems include grid-tied commercial and industrial PV systems, off-grid and grid-tied residential PV systems, active solar thermal systems, and systems with or without storage. To be eligible, systems must first be certified by the New Mexico Energy, Minerals and Natural Resources Department. The taxpayer must then apply for the tax credit with the New Mexico Taxation and Revenue Department within 12 months of

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Massachusetts Community Renewable Energy - Neighborhood Net Metering

The community renewable energy program in Massachusetts was first brought to legislation on July 2nd, 2008 through Chapter 169 of the Act of 2008 within Massachusetts' session laws. This Act introduced "neighborhood net metering" to Massachusetts, establishing the framework for community net metering projects. Neighborhood net metering is any Class I, II or III net metering facility serving 10 or more residential customers, served by a single distribution company and located within the customers' neighborhood. Net metering facility classification definitions may be found within the act here.

An important addition to neighborhood net metering comes from the Code of

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