The purpose of this article is to provide standards for small
wind energy conversion systems designed for on-site home, farm, and
small commercial use, and that are primarily used to reduce on-site
consumption of utility power. The intent of this article is to encourage
the development of small wind energy systems and to protect the public
health, safety, and community welfare.
Small wind energy conversion systems (small WECS) may be permitted
in any zoning district on a site of at least one acre, upon issuance
of a special use permit. For WECS that are accessory to a farm operation
in an agricultural district, the setback from site boundaries shall
be 1.1 times its total height. All other small WECS shall be set back
from all property lines a distance equal to at least 1 1/2 times
its height; however, this requirement can be met by multiple owners
submitting a joint application.
Applications for small WECS special use permits shall include:
A. Name, address, and telephone number of the applicant. If the applicant
will be represented by an agent, the name, address and telephone number
of the agent as well as an original signature of the applicant authorizing
the agent to represent the applicant.
B. Name, address, and telephone number of the property owner. If the
property owner is not the applicant, the application shall include
a letter or other written permission signed by the property owner
i) confirming that the property owner is familiar with the proposed
applications and ii) authorizing the submission of the application.
C. Address of each proposed tower site, including Tax Map section, block
and lot number.
D. Site plan of each tower site, including but not limited to showing
the location of the tower in relation to other structures and lot
lines, topography of the site, location of trees and other landscape
elements.
E. Ownership and land use information within a 500-foot radius of the
location proposed for each tower.
F. Evidence that the proposed tower height does not exceed the height
recommended by the manufacturer or distributor of the system.
G. A line drawing of the electrical components of the system in sufficient
detail to allow for a determination that the manner of installation
conforms to the Electrical Code. An electrical inspection must be
completed by a NYS certified electrical inspector prior to use and/or
certification of occupancy completion.
H. Sufficient information demonstrating that the system will be used
primarily to reduce on-site consumption of electricity.
I. Written evidence that the electric utility service provider that
serves the proposed site has been informed of the applicant's
intent to install an interconnected customer-owned electricity generator,
unless the applicant does not plan to connect the system to the electricity
grid and so states in the application.
J. A visual analysis of the small WECS as installed, which may include
a computerized photographic simulation, demonstrating the visual impacts
from nearby strategic vantage points. The visual analysis shall also
indicate the color treatment of the system's components and any
visual screening incorporated into the project that is intended to
lessen the system's visual prominence.
All small wind energy systems shall comply with the following
standards. Additionally, such systems shall also comply with all the
requirements established by other sections of this article that are
not in conflict with the requirements contained in this section.
A. A small WECS system shall be located on a lot a minimum of one acre
in size; however, this requirement can be met by multiple owners submitting
a joint application.
B. Small WECSs may be used primarily to generate on-site power or to
reduce the on-site consumption of purchased electricity. Maximum turbine
output is limited to 100 kW. A small WECS with rated capacity less
than five kW and not connected to a power grid is exempt from small
WECS permit requirements.
C. Tower height may be allowed to vary, dependent on the technology
employed. However, setbacks from all property lines shall be maintained,
at a minimum, at 1 1/2 times the total height of the tower, excluding
farm operations in an agricultural district, where the setback is
1.1 times the total height of the tower. The allowed height shall
be reduced if necessary to comply with all applicable federal aviation
requirements, including Subpart B (commencing with Section 77.11)
of Part 77 of Title 14 of the Code of Federal Regulations regarding
installations close to airports.
D. The system's tower and blades shall be painted a nonreflective,
unobtrusive color that blends the system and its components into the
surrounding landscape to the greatest extent possible and incorporate
nonreflective surfaces to minimize any visual disruption.
E. The system shall be designed and located in such a manner to minimize
adverse visual impacts from public viewing areas (e.g., public parks,
roads, trails). To the greatest extent feasible, a small wind energy
system shall use natural landforms and vegetation for screening.
F. Exterior lighting on any structure associated with the system shall
not be allowed except that which is specifically required by the Federal
Aviation Administration.
G. All on-site electrical wires associated with the system shall be
installed underground except for tie-ins to a public utility company
and public utility company transmission poles, towers and lines. This
standard may be modified by the Town if the project terrain is determined
to be unsuitable due to reasons of excessive grading, biological impacts,
or similar factors. Any aboveground utility line shall use utility
poles that are tall enough to provide 18 feet of clearance as measured
from the shortest distance between the transmission lines and final
grade.
H. The system shall be operated such that no disruptive electromagnetic
interference is caused. If it has been demonstrated that a system
is causing harmful interference, the system operator shall promptly
mitigate the harmful interference or cease operation of the system.
I. The system shall be operated such that no damage is caused by stray
voltage. If it has been demonstrated that a system is causing stray
voltage, the system operator shall promptly mitigate the damage or
cease operation of the system.
J. At least one sign shall be posted on the tower at a height of five
feet warning of electrical shock or high voltage and harm from revolving
machinery. No brand names, logo or advertising shall be placed or
painted on the tower, rotor, generator or tail vane where it would
be visible from the ground, except that a system's or tower's
manufacturer's logo may be displayed on a system generator housing
in an unobtrusive manner.
K. Towers shall be constructed to provide one of the following means
of access control, or other appropriate method of access:
(1) Tower-climbing apparatus located no closer than 12 feet from the
ground.
(2) A locked anticlimb device installed on the tower.
L. Anchor points for any guy wires for a system tower shall be located
within the property that the system is located on and not on or across
any aboveground electric transmission or distribution lines. The point
of attachment for the guy wires shall be sheathed in bright orange
or yellow covering from three feet to eight feet above the ground.
M. Construction of on-site access roadways shall be minimized. Temporary
access roads utilized for initial installation shall be regraded and
revegetated to the preexisting natural condition after completion
of installation.
N. To prevent harmful wind turbulence from existing structures, the
minimum height of the lowest part of any horizontal axis wind turbine
blade shall be at least 30 feet above the highest structure or tree
within a 250-foot radius. Modification of this standard may be made
when the applicant demonstrates that a lower height will not jeopardize
the safety of the wind turbine structure.
O. All small wind energy system tower structures shall be designed and
constructed to be in compliance with pertinent provisions of the Uniform
Building Code and National Electric Code.
P. All small wind energy systems shall be equipped with manual and automatic
over-speed controls. The conformance of rotor and over-speed control
design and fabrication with good engineering practices shall be certified
by the manufacturer.
Q. The New York State Department of Agriculture and Markets guidelines
for agricultural mitigation for wind power projects shall be adhered
to both inside and outside of agricultural districts.
R. Noise. Except during short-term events, including utility outages and severe windstorms, a small WECS shall be designed, installed, and operated so that noise generated by the system shall comply with the requirements of §
160-14 of this chapter as measured at the closest neighboring inhabited dwelling.