Purpose: In 2002 Portland created guidelines to encourage variation in the width of lots to maximize solar access for single-dwelling detached development and minimize shade on adjacent properties.

Inclusion: The following applies to lots for single dwelling detached developments created as part of a land division in all zones. Where it is not practicable to meet both the approval criteria of chapter 33 and the standards and approval criteria of other chapters in the 600’s, the regulations of the other chapters supersede the approval criteria of this chapter.

Solar Access Approval Criteria:

All the following must be met:

A. On

San Diego’s Supplemental Development Regulations passed initially in 1997 but since has had many additions and alterations, some as recent as 2020. San Diego’s Supplemental Development Regulations require that a “Shadow Plan” be developed when it is determined that structures or landscaping within a proposed development may have an impact on neighboring property’s access to solar exposure. This is intended to ensure that potential impacts to solar access will be minimized. (§143.0410 section i)

The Shadow Plan is further fleshed out in §151.0301 – Permitted Development Controls. Detailing that “when, in the opinion of the City Manager, structures

Maine offers a property tax exemption for solar and wind energy equipment generating heat or electricity, as long as all of the energy is (1) used on-site where the property is located or (2) transmitted through the facilities of a transmission and distribution utility, and a customer or customers receive a bill credit for the energy produced.

Dominion Energy provides rebates to its business customers for installing energy efficient food service equipment, laundry equipment, HVAC and water heating equipment, and certain weatherization measures. Some equipment rebates vary depending on the efficiency level of the equipment. Applications and more details are available through the web site listed above.

Lakeland Electric offers a zero-interest loan program to its customers who wish to make energy efficiency upgrades. Eligible measures include windows, HVAC, heat pump water heaters, air sealing and insulation, solar PV, geothermal heat pumps, and solar water heater systems. The minimum loan amount is $500 and the maximum is $5,000. There is also a one-time filing fee that will be applied to a customer's utility bill. For a $5,000 loan, this fee has been around $90.50. Loans are repaid monthly after the project has been completed.

NOTE: This program started accepting applications for the Fiscal Year 2019-2020 on July 26, 2019. Applications will be accepted until the funds are exhausted.

Established in July 2004, the PA Small Business Advantage Grant Program provides matching funds to for-profit businesses with a maximum of 100 full-time equivalent employees for improvements in energy efficiency and pollution prevention. The business must also be the primary source of employment for at least one full-time employee. 

The Department of Environmental Protection (DEP) administers the grants, providing up to $7,000 for proposed projects. Under the most recent solicitation, projects must demonstrate annual savings of at

ThermWise is a Dominion Energy program that promotes the use of energy-efficient appliances and practices to reduce natural gas usage. Through this program Dominion Energy provides incentives for commercial and industrial customers who incorporate energy efficiency into their facilities. All equipment requirements must be met in order to participate. These rebates are for Dominion Energy customers only, Dominion does not service all of Idaho, check to confirm your service area before beginning the application. The program application and more details about incentive amounts and efficiency requirements are located on the program website.

Note: Rebates are available for purchases made January 1, 2022, through December 31, 2022, or until program funds are no longer available, whichever comes first. Due to limited funding, please submit your application as soon as possible, after purchase and installation. Equipment must be installed before submitting a rebate application. Rebate applications will be processed on a first-come, first-served basis and must be postmarked or submitted online by January 31, 2023,

* To be eligible for the rebate *Program participation dates are subject to funding availability and may change without notice. Program and submission deadline dates will be updated on