The County of San Diego has a Green Building Incentive Program designed to promote the use of resource efficient construction materials, water conservation and energy efficiency in new and remodeled residential and commercial buildings. As part of the program, for qualifying resource conservation measures, the County will reduce building permit and plan check fees by 7.5% and grant expedited plan checks. To qualify for these conservation incentives, the project must comply with the program requirements for either natural resources conservation, water conservation, or energy conservation

Other rebates and incentives may be available to those building greener and more efficient homes

In 2003, the Town of Chapel Hill adopted a land-use management ordinance that includes prohibitions against neighborhood or homeowners association covenants or other conditions of sale that restrict or prohibit the use, installation or maintenance of solar-collection devices. This ordinance was adopted prior to North Carolina's statewide solar access law. Chapel Hill's ordinance provides stronger protection for solar energy systems than the state law.

The Town of Chapel Hill also places restrictions on maximum building height depending on the zoning. For lots in new subdivisions, structures shall be placed and arranged so as not to adversely affect adjacent property

NOTE: S.B. 2274, enacted in June 2022, shortens the RES to 2033, but with a target of 100% of electricity demand sourced from renewable energy. The final target created by the previous change, H.B. 7413, was 38.5% by 2035.

Rhode Island's Renewable Energy Standard (RES), established in June 2004, requires the state's retail electricity providers -- including non-regulated power producers and distribution companies -- to supply 100% of their retail electricity sales from renewable resources by 2033. The requirement began at 3% by the end of 2007, and then an increase of an additional 0.5% per year through

Minnesota Power offers a rebate for grid-connected solar-electric (PV) systems up to 20 kilowatts (kW) in capacity. Rebates are worth $0.27/kWh expected production in the system's first year of operation. The expected production is determined by using PV Watts, a publicly available tool developed by the National Renewable Energy Laboratory (NREL), and accounts for specific characteristics of the system's siting. 

Note: Incentive amounts offered through this program will step down over time based on participation rates.  See website above for the most recent incentive details.

Roseville Electric has implemented solar rebate programs in order to meet the three statewide goals in Senate Bill 1: to install 3,000 megawatts (MW) of distributed solar PV by the end of 2016, to establish an industry in which solar energy systems are a viable mainstream option in 10 years, and to place solar energy systems on 50% of new homes within 13 years. Photovoltaic (PV) systems up to 10 kilowatts (kW) are eligible to

Rebates will only be paid for approved systems installed by approved solar contractors according to the established technical requirements. All systems must conform to the utility's equipment and installation standards in order to qualify for a rebate. These standards include the use of pre-approved equipment; equipment warranty requirements; and the use of a program-approved, NABCEP-certified, and appropriately insured solar installer. Participants must meet a detailed set of home energy efficiency requirements in order to qualify for a solar rebate. Participants must also complete a solar education course to receive the rebate.

Renewable Energy Credits and other environmental credits associated with

Maryland's Renewable Energy Portfolio Standard (RPS), enacted in May 2004 and revised numerous times since, requires electricity suppliers (all utilities and competitive retail suppliers) in the state to procure a minimum portion of their electric retail sales by eligible renewable energy sources. Most recently, the Clean Energy Jobs Act of 2019 increased and extended the requirement from 25% by 2020 to 50% by 2030. 

Eligible technologies:

The renewable portfolio standard is divided into two tiers based on the electricity generation resource. Tier 1 renewables include solar, wind, biomass, anaerobic decomposition, geothermal, ocean, fuel cells powered through renewables, small

Maryland's Residential Clean Energy Grant Program, administered by the Maryland Energy Administration (MEA), provides financial incentives to homeowners that install solar water-heating, solar-electric (PV), geothermal heating and cooling systems, and burning stoves. In order to be eligible, the property must be the applicant's primary residence.

The current Clean Energy Grant Program provides incentives as follows:

Note: As of October 14, 2014, geothermal installations

The Louisiana Public Service Commission (PSC) adopted rules for net metering and interconnection in November 2005. Louisiana's rules, based on those in place in Arkansas, require publicly-owned utilities and rural electric cooperatives to offer net metering to customers with systems that generate electricity using solar, wind, hydropower, geothermal or biomass resources.* Fuel cells and microturbines that generate electricity entirely derived from renewable resources are also eligible. The rules apply to residential facilities with a maximum capacity of 25 kilowatts (kW) and commercial systems with a maximum capacity of 300 kW.

Utilities must provide customers with a meter capable of measuring

Note: Salt River Project (SRP) modified its existing net-metering program for residential customers in February 2015. These changes are effective with the April 2015 billing cycle.

Residential customers that generate part of their electricity requirements on-site are billed under SRP's Customer Generation Price Plan (Schedule E-27). Customers that have purchased their distributed energy system or signed a lease agreement before December 8, 2014 may keep their original net metering rate plan for 20 years, however.

Under the self-generation plan, customers pay a fixed monthly service fee based on the size of their electricity service and a grid, or demand, charge