Solar Photovoltaics

Smart Renewable Energy Tariffs

Note: The Hawaii Public Utilities Commission (PUC) issued a decision and order in December 2023 adopting  two new permanent Smart DER tariff options (Smart Renewable Energy Export and Smart Renewable Energy Non-Export), which took effect on April 1, 2024. Customers taking service under one of the previous tariffs will be transitioned to the Smart Renewable Energy Export program after seven years in their current program. The earliest transitions will begin on October 1, 2024. The summary below describes the new Smart DER tariffs, followed by the previous interim tariff options.  

Smart DER Tariff Options (for systems installed on or after

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Renewable Portfolio Standard

Note: Public Act 102-0662, the Climate and Equitable Jobs Act (CEJA), enacted in September 2021, increased the RPS to require 50% renewable energy by 2040. This law also says that it is the policy of the state to rapidly transition to 100% clean energy by 2050.

Under CEJA, the 25% target by 2025 remains in place, and will increase by at least 3% each year from 2025 to 2030 until reaching 40% in 2030. Thereafter, the Illinois Power Agency will determine the specific increase each year, attempting to procure 50% by delivery year 2040, taking into account energy demand, other

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Renewable Energy Sales and Use Tax Exemption

In Washington State, there are sales tax exemptions for the sale of equipment used to generate electricity, as well as for the sale of "hog fuel," defined as wood waste and other wood residuals including forest-derived biomass. It does not include firewood or wood pellets. Hog fuel must be used to produce electricity, steam, heat, or biofuel. Hog fuel is fully exempt from sales tax, though the buyer must provide the seller a completed sales tax exemption certificate and must complete an annual tax incentive survey. The exemption was originally set to expire June 30, 2024, but was extended to

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Net Metering

Note: A decision filed by the Georgia Public Service Commission in Georgia Power's 2019 rate case required Georgia Power to offer net metering with monthly netting to 5,000 rooftop solar customers or 32 MW of capacity, whichever comes first. This cap was met in 2021. The PSC made a decision in Georgia Power's 2022 rate case that kept the cap, and stipulated that for current and new customers on instantaneous net metering, Georgia Power will pay an avoided cost in addition to four cents/kWh for excess generation starting January 1, 2023 -- with the additional amount set in place until a

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Pasadena Water and Power - Solar Power Installation Rebate

Pasadena Water & Power (PWP) offers its electric customers a rebate for photovoltaic (PV) installations, with a goal of helping to fund the installation of 14 megawatts (MW) of solar power by 2017. The rebate amount varies depending on the customer class installing the system and the system's size. Systems up to 30 kilowatts (kW) are eligible for the Expected Performance Based Buydown (EPBB) or can opt for the performance based incentive (PBI). The EPBB provides a one-time lump sum payment after installation and inspection approval based on the system's estimated AC energy output. The energy output is estimated using

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Clean Energy Procurement

DGS purchases electricity in de-regulated power markets on behalf of all state agencies. Through an innovative electricity purchasing strategy for larger accounts, DGS hedges for a portion of the future power requirements of state facilities. By locking in rates for a portion of future power needs and purchasing the balance at real-time rates, favorable trends in power prices are exploited to the State's benefit. This strategy is referred to as “Block and Index.” Through these reverse auctions the state avoided costs of $4.7M in fiscal year 2019. The state's renewable portfolio standard requires that at least 30.8% of electricity procured

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Renewables Portfolio Standard

NOTE: A.B. 3723 enacted in May 2018 included several updates to the state's Renewable Energy Portfolio standard including i) increasing the RPS standard to 50% by 2030, ii) increasing the offshore wind carveout, iii) increases in the Solar carveout, iv) changes to the alternative compliance payments, and other several minor changes. 

Requirements:

New Jersey's Renewable Portfolio Standard (RPS) was first adopted in 1999 and has been updated several times. In May 2018, A.B. 3723 increased the total RPS requirement in New Jersey to 35% by 2025 and 50% by 2030 where the specified percentage of electricity sold in the the state

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Net Metering

Wyoming enacted legislation in February 2001 that established statewide net metering. The law applies to investor-owned utilities, electric cooperatives and irrigation districts. Eligible technologies include solar, wind, biomass and hydropower systems up to 25 kilowatts (kW) in capacity. Systems must be intended primarily to offset part or all of the customer-generator's requirements for electricity.

Net excess generation (NEG) is treated as a kilowatt-hour (kWh) credit or other compensation on the customer's following bill.* At the beginning of the calendar year, a utility will purchase any unused credits at the utility's avoided-cost rate. Utilities may not charge net-metered customers any additional

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Self-Generation Incentive Program

Note: A.B. 209 of 2022 extended eligibility for this program to residential solar photovoltaic systems paired with energy storage systems. The CPUC will need to develop rules before these new incentives are available. 

Initiated in 2001, the Self-Generation Incentive Program (SGIP) offers incentives to customers who produce electricity with wind turbines, fuel cells, various forms of combined heat and power (CHP) and advanced energy storage. Retail electric and gas customers of San Diego Gas & Electric (SDG&E), Pacific Gas & Electric (PG&E), Southern California Edison (SCE) or Southern California Gas (SoCal Gas) are eligible for the SGIP. Beginning in May

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TVA - Green Power Providers

Tennessee Valley Authority (TVA) and participating power distributors of TVA power offer a performance-based incentive program to homeowners and businesses for the installation of renewable generation systems from the following qualifying resources: PV, wind, hydropower, and biomass. The long term Green Power Providers program replaces the Generation Partners* pilot program. The energy generated from these renewable generation systems will count towards TVA's green power pricing program, Green Power Switch.

The Green Power Providers program contract term is 20 years. Generation credit will be paid at the following flat rates for the entirety of the 20-year contract:

•Residential/GSA-1 customers with system

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