[HISTORY: Adopted by the Board of Trustees of the Village of Avon 8-21-2023 by L.L. No. 5-2023. Amendments noted where applicable.]
A. 
The Village of Avon Planning Board and Village Board of Trustees recognize that solar energy is a clean, readily available and renewable energy source and recommend that the Village accommodate the use of solar energy systems for on-site consumption, subject, however, to properly cite and regulate solar energy systems within the boundaries of the Village of Avon to protect residential uses, business areas and other land uses; to preserve the natural resources, overall beauty, the historical nature and character of the Village; to promote the effective and efficient use of solar energy resources; and to protect the health, safety and general welfare of the citizens of the Village.
B. 
In accordance with the Village of Avon Comprehensive Plan, adopted May 2018:
"It shall be the policy of the Village to conserve and enhance the quality of our natural environment through community stewardship and the employment of sustainable land use and development practices. Our local farmlands, open spaces, woodlots, and banks of the Genesee River help to maintain the tranquil rural setting in which we live, work, and play. Our land-based decisions will seek to maximize the environmental, aesthetic, and recreational value of these resources for the health and enjoyment of existing and future generations. We will continue to protect viable agricultural lands from development pressures, and support the provision of local foods. And to further reduce our ecological footprint, we will work to secure locally sourced, sustainable energy that will contribute to the pursuit of energy independence and a cleaner, healthier environment for all to enjoy."
As used in this chapter, the following terms shall have the meanings indicated:
APPLICANT
The person or entity submitting an application and seeking an approval under this chapter; the owner of a solar energy system or a proposed solar energy system project; the operator of a solar energy system or a proposed solar energy system project; any person acting on behalf of an applicant, solar energy system or proposed solar energy system. Whenever the term "applicant" or "owner" or "operator" is used in this chapter, said term shall include any person acting as an applicant, owner or operator.
BUILDING-INTEGRATED SOLAR ENERGY SYSTEM
A combination of PV (photovoltaic) building components integrated into any building envelope system, such as vertical facades, including glass and other facade material, semitransparent skylight systems, roofing materials, and shading over windows. Technologies include PV shingles, or tiles, PV laminates, and PV glass.
BUILDING-MOUNTED SOLAR ENERGY SYSTEM
Any solar energy system that is affixed to the side(s) or rear of a building or other structure either directly or by means of support structures or other mounting devices, but not including those mounted to the roof or top surface of a building.
DECOMMISSIONING
The removal and disposal of all solar panels, solar energy equipment, structures, equipment and accessories, including subsurface foundations and all other material, concrete, wiring, cabling, or debris, that were installed in connection with a solar energy system and the restoration of the parcel of land to the original state prior to construction of the solar energy system. Details of the expected decommissioning activities and costs are to be described in the decommissioning plan and decommissioning agreement as may be required pursuant to this chapter.
DECOMMISSIONING AGREEMENT
A written agreement between the applicant, initial landowner and Village that sets forth the obligations of the applicant and/or the initial landowner to properly decommission the solar energy system if the use of such system is discontinued, abandoned or becomes inoperable.
GLARE
The effect by reflections of light with intensity sufficient as determined in a commercially reasonable manner to cause annoyance, discomfort, or loss in visual performance and visibility in any material respects.
GROUND-MOUNTED SOLAR ENERGY SYSTEM
Any solar energy system that is affixed to the ground either directly or by support structures or other mounting devices where such structure and mounting exist solely to support the solar energy system.
INITIAL LANDOWNER
The record title owner to the real property upon which a solar energy system is constructed, at the time such solar energy system is originally constructed.
ROOF-MOUNTED SOLAR ENERGY SYSTEM
A solar energy system mounted on the roof of any legally permitted building or structure and wholly contained within the limits of the roof surface, intended to produce energy for on-site consumption or credit for on-site consumption for a building, single-family residence, multifamily residence, or business.
SOLAR ENERGY EQUIPMENT
Electrical energy storage devices, material, hardware, inverters, or other electrical equipment and conduit that are used with solar panels to produce and distribute electricity.
SOLAR ENERGY SYSTEM
The components and subsystems required to convert solar energy into electric energy suitable for use. The term includes, but is not limited to, solar panels and solar energy equipment. A solar energy system is classified as a Tier 1, Tier 2, Tier 3, or Tier 4 solar energy system.
SOLAR PANEL
A photovoltaic device capable of collecting and converting solar energy into electrical energy.
TILT
The vertical angle, where 0° minimum tilt means the panel is lying flat, and 90° maximum tilt means that it is vertical.
A. 
Tier 1 solar energy systems have a capacity of up to 25 kW AC and generate no more than 110% of the electricity consumed on the site over the previous 12 months. These include the following:
(1) 
Roof-mounted solar energy systems.
(2) 
Building-integrated solar energy systems.
(3) 
Ground-mounted solar energy systems.
(4) 
Building-mounted solar energy systems.
B. 
Tier 2 solar energy systems have a capacity of up to one MW AC and include ground-mounted or building-mounted solar energy systems which generate no more than 10% of the electricity consumed on the site over the previous 12 months.
C. 
Tier 3 solar energy systems have a capacity of up to five MW AC and are located on land primarily used to convert solar energy into electricity for off-site energy consumption.
D. 
Tier 4 solar energy systems are solar energy systems which are not included under Tier 1, Tier 2, or Tier 3 solar energy systems.
A. 
Roof-mounted systems.
(1) 
Roof-mounted systems are permitted as an accessory use in all zoning districts when attached to lawfully permitted uses and accessory structures, subject to the zoning codes of the Village of Avon and the requirements set forth in this section.
(2) 
Requirements:
(a) 
Accessory uses and structures must exist on the permitted parcel.
(b) 
The placement of a solar energy system shall only be permitted upon issuance of a building permit based on special application materials supported by the Village Building and Codes Department.
(c) 
All projects are subject to proper permitted projects and codes and code review.
(d) 
Height. Solar energy systems shall not exceed maximum height restrictions within any zoning district and are provided the same height exemptions granted to building-mounted mechanical devices or equipment.
(e) 
Setback. Solar energy systems are subject to the setback requirements of the underlying zoning district.
(f) 
Aesthetics. Solar installation shall incorporate the following design requirements:
[1] 
Panels facing the front yard must be mounted at the same angle as the roof's surface.
[2] 
No part of the roof-mounted solar energy system shall extend above, beyond or below the edge of the roof it is mounted to. Additionally, the Code Enforcement Officer will require a minimum of three-foot-wide access on all sides of the solar energy system.
B. 
Building-mounted systems.
(1) 
Building-mounted systems are permitted as an accessory use in all zoning districts when attached to lawfully permitted uses and accessory structures, subject to the zoning codes of the Village of Avon and the requirements set forth in this section.
(2) 
Requirements:
(a) 
Accessory uses and structures must exist on the permitted parcel.
(b) 
The placement of a solar energy system shall only be permitted upon issuance of a building permit based on special application materials supported by the Village Building and Codes Department.
(c) 
All projects are subject to proper permitted projects and codes and code review.
(d) 
Height. Solar energy systems shall not exceed maximum height restrictions within any zoning district and are provided the same height exemptions granted to building-mounted mechanical devices or equipment.
(e) 
Setback. Solar energy systems are subject to the setback requirements of the underlying zoning district.
(f) 
Aesthetics. Solar installation shall incorporate the following design requirements:
[1] 
Panels facing the front yard must be mounted at the same angle as the supporting surface.
[2] 
No part of the building-mounted solar energy system shall extend above, beyond or below the edge of the roof it is mounted to. Additionally, the Code Enforcement Officer will require a minimum of three-foot-wide access on all sides of the solar energy system.
[3] 
Solar energy equipment shall be installed inside walls and attic spaces to reduce their visual impact. If solar energy equipment is visible from a public right-of-way, it shall match the color scheme of the underlying structure.
C. 
Building-integrated systems.
(1) 
Building-integrated systems are permitted as an accessory use in all zoning districts when attached to lawfully permitted uses and accessory structures, subject to the zoning codes of the Village of Avon and the requirements set forth in this section.
(2) 
Requirements:
(a) 
Accessory uses and structures must exist on the permitted parcel.
(b) 
The placement of a solar energy system shall only be permitted upon issuance of a building permit based on special application materials supported by the Village Building and Codes Department.
(c) 
All projects are subject to proper permitted projects and codes and code review.
D. 
Ground-mounted systems.
(1) 
Ground-mounted systems offer an alternative to parcels lacking ideal roof solar access. Ground-mounted solar energy systems are permitted as an accessory structure in all zoning districts subject to the zoning codes of the Village of Avon and the requirements set forth in this section.
(2) 
Requirements:
(a) 
All ground-mounted solar panels in residential districts shall be installed in the side or rear yard.
(b) 
Accessory uses and structures must exist on the permitted parcel.
(c) 
The placement of a solar energy system shall only be permitted upon issuance of a building permit based on special application materials supported by the Village Building and Codes Department.
(d) 
Aesthetics. Solar installation shall incorporate the following design requirements:
[1] 
Setback. Solar energy ground-mounted systems will be subject to the setback requirements of 15 feet from the side of the lot line, and 15 feet from the back of the lot line.
[2] 
Height. Solar energy systems shall not exceed a maximum height of 12 feet. All height measurements are to be calculated when the solar energy system is oriented at maximum tilt.
[3] 
Lot coverage. The surface of ground-mounted solar panels shall be included in lot coverage and impervious surface calculations.
A. 
Ground- and building-mounted Tier 2 solar systems are permitted through the issuance of a special use permit within the following zoning districts in the Village of Avon: Light Industrial, Agriculture, or Business District.
B. 
Height and setback. Tier 2 solar energy systems shall adhere to the height and setback of 20 feet from the side and back of the lot lines and shall not exceed a maximum height of 15 feet. All height measurements are to be calculated when the solar energy system is oriented at maximum tilt.
C. 
Tier 2 ground-mounted solar energy systems shall be enclosed by fencing to prevent unauthorized access. Warning signs with the owner's contact information shall be placed on the entrance and perimeter of the fencing. The height and type of fencing shall be determined by the special use permit process. The fencing and the system shall be required to be further screened by landscaping to avoid adverse aesthetic impacts. Landscaping will be maintained by the owner.
D. 
On-site electrical interconnection lines and distribution lines shall be placed underground, unless otherwise required by the utility.
E. 
The removal of existing vegetation is limited to the extent necessary for the construction and maintenance of the solar installation.
F. 
Property operation and maintenance plan. A property operation and maintenance plan is required, describing continuing photovoltaic maintenance and property upkeep, such as mowing, trimming, etc.
Tier 3 and Tier 4 solar systems are not allowed within the Village of Avon at this time.
A. 
Solar panels added to historic buildings should be done in a manner that has minimal impact on historic roofing materials and preserves the character by placing them with limited or no visibility and be reversible.
B. 
Solar panels affixed to a flat roof shall be placed below the line of sight from a public right-of-way, or on a secondary roof slope. Roof panels should be installed horizontally, flat or parallel to the roof, to reduce visibility.
C. 
Installing a solar energy system or solar panels on the historic building should be done after all other locations have been investigated and determined not feasible.
D. 
Solar panels shall be placed on new constructions or additions, if present.
Solar energy systems are considered abandoned after 12 months without electrical energy generation and must be removed from the property.
A. 
A battery storage system consists of one or more devices, assembled together, capable of storing energy in order to supply electrical energy at a future time. The need for a residential battery storage system seems to be quite low in our Village. Village residents have established connections with a utility company. If residents choose to install a solar energy system, the utility company installs a two-way meter that measures electrical output from the system and electrical input into the house from the grid. Although a battery storage system is an option for a homeowner, it seems to be a less optimal decision at this time.
B. 
At this time, installation of battery storage systems for residential use only is allowed. The system will only be for power consumption on site. Proper permits shall be required for installation of any battery system. State and Village building, electrical, and fire codes shall guide the issuance of such permits.
C. 
At this time, installation of battery storage systems for any use besides residential use is not permitted.