The purpose of these supplemental requirements
and standards is to regulate the development of a wind energy conversion
project (wind turbines) and related structures in the Town of Barre.
This article is to be consistent with the general purposes stated
in the Comprehensive Plan of the Town, to accommodate the necessary
infrastructure for the provision of commercial wind powered electricity
generation facilities so that they may be developed in a manner hereby
deemed to be compatible with the general health, welfare and safety
of the residents of the Town of Barre. Furthermore, this article is
enacted to address the visual, aesthetic and the land use compatibility
aspects of wind energy conversion units, and more specifically to:
A. Encourage the location of wind energy conversion units
in areas where adverse impacts on the community are minimized.
B. Encourage the configuration of wind energy conversion
units in a way that minimizes adverse visual impact of the towers.
C. Encourage the co-location or shared use of proposed
and existing wind energy conversion unit sites.
This article is enacted pursuant to the following
authority granted by:
A. Article
IX of the New York State Constitution, Section
2(c)(6) and (10).
B. New York Statute of Local Governments § 10,
Subdivisions 1, 6 and 7.
C. New York Municipal Home Rule Law § 10, Subdivision
1(i) and (ii) and Subdivision 1(a)(6), (11), (12) and (14).
D. The supersession authority of New York Municipal Home
Rule Law section 10(2)(d)(3).
E. New York Town Law Article 16 (Land Use).
F. New York Town Law § 130, Subdivision 1 (Building
code), Subdivision 3 (Electrical code), Subdivision 5 (Fire prevention),
Subdivison 7 (Use of streets and highways), Subdivision 7-a (Location
of driveways), Subdivision 11 (Peace, good order and safety), Subdivision
15 (Promotion of public welfare), Subdivision 15-a (Excavated lands),
Subdivision 16 (Unsafe buildings), Subdivision 19 (Trespass), and
Subdivision 25 (Building lines).
G. New York Town Law § 64, Subdivision 17-a
(protection of aesthetic interests) and Subdivision 23 (General powers).
The Town Board of the Town of Barre finds and
declares that:
A. Wind energy is an abundant, renewable, and nonpolluting
energy resource of the Town, and its conversion to electricity may
reduce dependence on nonrenewable energy sources and decrease the
emission of hydrocarbons that result from the use of conventional
energy sources.
B. The generation of electricity from properly sited
wind turbines, including private systems, can be cost effective, and
in many cases, existing power distribution systems can be used to
transmit electricity from wind-generating stations to utilities or
other users, or on-site consumption can be reduced.
C. Regulation of the siting and installation of wind
turbines is necessary for the purposes of protecting the environment
as well as the health, safety and welfare of neighboring property
owners and the general public from any potential impacts, including,
but not limited to, those set forth herein.
D. Wind energy systems represent significant potential
aesthetic impacts because of their large size, lighting, shadow flicker
effects, and visual impacts associated with collection systems.
E. If not properly regulated, installation of wind energy
conversion systems can create drainage problems through erosion and
lack of sediment control for system sites and access roads, and harm
farmlands through improper construction methods.
F. Wind energy conversion systems may present a risk
to bird and bat populations if not properly cited.
G. If not properly sited, wind energy conversion systems
may present risks to the property values of adjoining property owners.
H. Wind energy conversion systems can be a significant
source of noise, which if unregulated can negatively impact adjoining
properties.
I. Construction of wind energy conversion systems can
create traffic problems and damage local roads.
J. Wind energy conversion systems can cause electromagnetic
interference issues with various types of communications.
K. Wind energy conversion systems can impact on emergency
and response services.
L. Wind energy conversion systems can have environmental
impacts on wetlands, streams and other natural habitats.
M. Wind energy conversion systems can impact area groundwater,
private wells and particularly, as a result of blasting, operations
that might be necessary for construction of such systems.
As used in this article, the following terms
shall have the meanings indicated:
ACCESSORY FACILITIES OR EQUIPMENT
Any structure, other than a wind energy conversion unit,
related to the use and purpose of deriving energy from such towers
located at the wind energy conversion system.
APPLICANT
Any person or entity applying to develop, own, locate, construct
or operate a wind energy conversion system within the Town. All requirements
placed upon an applicant under this article or by way of approval
of a permit issued hereunder shall be fully and completely binding
upon the owner, his/her/its successors, heirs and assigns of the wind
energy conversion system being submitted for review hereunder.
BLADE GLINT
The intermittent reflection of the sun off the surface of
the blades of a wind energy conversion unit.
DECOMMISSIONED
Status applied to a wind energy conversion unit when it has
been nonproductive for a period of one year, or when the unit or project
no longer provides a useful service.
FALL ZONE
A level distance perpendicular to the base equal to the total
height of the wind energy conversion unit plus the rotor at a full
and upright vertical position.
NACELLE
The portion of the wind energy conversion unit that connects
the rotor to the support tower and houses the generator, gearbox,
drive train and braking system.
PUBLIC HEARING
A meeting announced and advertised in advance, and open to
the public, with the public given an opportunity to talk, participate
and express their opinions, support or concerns.
RESIDENTIAL STRUCTURE
Any permanent structure or mobile home for human habitation
with electric power and running water.
RIGHT-OF-WAY
A strip of land acquired by reservation, dedication, forced
dedication, prescription or condemnation and intended to be occupied
by a road, crosswalk, railroad, electric transmission lines, oil or
gas pipeline, water line, sanitary storm sewer, and other similar
uses.
SETBACK
The area of land measured along the ground out a horizontal
distance in any direction from the structure or facility being regulated
under this article.
SHADOW FLICKER
The effect from the sun shining through the turning blades
on the wind energy conversion unit and casting a shadow over the landscape,
most noticeably during sunrise and sunset.
TIP HEIGHT
Tip height is equal to the distance from the ground to the
tip of the rotor blade in a full and upright vertical position.
WECS or TOWER SITE
Site where one or more wind energy conversion unit or wind
turbines will be located, including all accessory facilities or equipment.
WIND ENERGY CONVERSION SYSTEM (WECS)
All structures and facilities utilized or necessary for the
normal operation of the project being submitted by an applicant under
this article, including, but not limited to, wind energy conversion
units, all accessory facilities and equipment thereto, and/or any
portion thereof.
WIND ENERGY CONVERSION UNIT/WIND TURBINE
Any tower, pole or other structure, whether attached to a
building or freestanding, designed to be used for the support of a
rotor that consists of blades and hub, as well as a nacelle and generator
for the purpose of producing electricity.
WIND ENERGY CONVERSION UNIT/WIND TURBINE (LARGE PROJECT)
One or more towers, poles or other structures, whether attached
to a building or freestanding, designed to be used for the support
of a rotor that consists of blades and hub, as well as a nacelle and
generator for the purpose of producing electricity intended to provide
wholesale electricity production for delivery on the local transmission
network. Any wind energy conversion unit/wind turbine not meeting
the definition of a wind energy conversion unit/wind turbine (small
project) shall, for the purposes of this article, be considered a
wind energy conversion unit/wind turbine (large project).
WIND ENERGY CONVERSION UNIT/WIND TURBINE (SMALL PROJECT)
A.
One or two towers, poles or other structures,
whether attached to a building or freestanding, designed to be used
for the support of a rotor that consists of blades and hub, as well
as nacelle and generator for the purpose of producing electricity
intended to reduce on-site consumption of utility power. Such towers
shall be limited in height to 150 feet and to a power generating rating
of 250 kw (kilowatts).
B.
Any wind energy conversion unit/wind turbine
not meeting this definition shall, for the purposes of this article,
be considered a wind energy conversion unit/wind turbine (large project).
WIND ENERGY OVERLAY DISTRICT
A district which encompasses part or parts of one or more
underlying districts and that establishes requirements for wind energy
conversion systems.
WIND MEASUREMENT TOWER
A tower used for the measurement of meteorological data such
as temperature, wind speed, and wind direction.
Wind energy conversion systems and all related
structures thereto may be permitted to be constructed within the Town
only upon receiving prior special use permit approval from the Town
Board and issuance of building permits. The application for a special
use permit shall only be granted if the application complies with
the following requirements and such other reasonable conditions that
the Town Board requires as part of any conditional approval issued
hereunder:
A. Location. All wind energy conversion systems shall
be located, erected and sited in accordance with the following requirements:
(1)
No individual wind energy conversion unit shall
be installed in any location along the major axis of existing communications
links or telephone transmission lines where the operation is likely
to produce interference in said link's operation. If such problem
is found to exist, such problem shall be resolved at the applicant's
sole and complete expense to the satisfaction of the property owner
and/or the Town Code Enforcement Officer.
(2)
No individual wind energy conversion unit shall
be installed in any location where such unit's proximity with existing
fixed broadcast, or reception antenna (including residential reception
antenna or satellite system) for radio, television or wireless phone
or other personal communication systems where such unit would produce
interference with signal transmission or reception. The applicant
shall correct (or document significant progress toward corrective
action on) any unforeseen interference to the satisfaction of the
Code Enforcement Officer within 30 days of any complaint being given
to the applicant by the Code Enforcement officer or affected person.
To correct such problem:
(a)
The applicant shall provide the affected person(s)
with service equal to or better than the service that was interrupted,
or an acceptable alternative to such service has been agreed to by
the Code Enforcement Officer and the affected property owner.
(b)
If emergency service needs have been affected,
such problem shall be remedied by the applicant within 36 hours of
notification being given to the applicant by the Code Enforcement
Officer or affected person.
(3)
All wind energy conversion units shall be located
in a manner that minimizes significant negative impacts on rare animal
species in the vicinity, particularly bird and bat species.
(4)
No individual wind energy generating unit shall
be installed in any location where it may interfere with the normal
flight patterns at area airports and private airstrips.
(5)
Wind energy conversion systems and related infrastructure
shall be located in a manner consistent with all applicable state
and federal wetlands laws and regulations.
(6)
The use of guy wires is prohibited except in
the case of a wind energy conversion unit/wind turbine (small project).
(7)
No advertising signs, or television, radio,
cellular telephone or other communication antennas are allowed on
any part of the wind energy conversion system, including fencing and
support structures. Signage to inform persons of ownership and contact
information is permitted so long as such signage is erected in accordance
with Town Law.
(8)
All wind energy conversion units shall only
be located, installed, or constructed on the subject parcel in accordance
with the following setbacks:
(a)
A distance not less than 1.5 times the tip height
of the wind energy generating unit as measured from any and all public
roadways or aboveground power lines in the vicinity of said unit,
to the base of such unit.
(b)
A distance not less that 1,000 feet from any
existing residential or commercial building. This distance may be
reduced for WECS small projects.
(c)
A distance not less than 1.5 times the tip height
of the wind energy generating unit as measured from the property lines
of the parcel on which said unit is to be sited.
B. Noise.
(1)
The level of noise produced by or from the operation
of the wind energy conversion system shall not exceed 45 dBA 10 (which
means the 45 dBA may statistically be exceeded only 10% of the time
six minutes of every hour) measured at a distance of 1,000 feet from
the base of the wind energy conversion unit or that portion of the
wind energy conversion system causing the noise level that is in violation
of these requirements. During any allowed period of sound level excedence,
as set forth hereinabove, the noise level shall not exceed 51 dBA.
(2)
In the event that the ambient noise level (exclusive
of the development in question) exceeds the applicable standard given
above, the applicable standard shall be adjusted so as to equal the
ambient noise level. The ambient noise level shall be expressed in
terms of the highest whole number sound pressure level in dBA, which
is not exceeded for more than six minutes per hour (L 90). Ambient
noise levels shall be measured at a distance of 1,000 feet from the
base of the wind energy conversion unit. Ambient noise level measurement
techniques shall employ all practical means of reducing the effect
of wind-generated noise at the microphone. Ambient noise level measurements
may be performed when wind velocities at the proposed project site
are sufficient to allow wind turbine operation, provided that the
wind velocity does not exceed 30 mph at the ambient noise measurement
location.
(3)
Any noise level falling between two whole decibels
shall be the lower of the two.
C. Emergency shutdown/safety operations.
(1)
The applicant shall file emergency contact information,
including, but not limited to, a telephone number and unique identification
number, for each wind energy conversion unit with the Town Clerk.
At least one sign shall be posted at the base of each tower warning
of electrical shock or high voltage. A sign shall be posted on the
entry area of the fence around each tower or group of towers and any
building (or on the tower or building if there is no fence) containing
emergency contact information, including a local or toll-free telephone
number with twenty-four hour, seven-day-a-week coverage. The Town
Board may require additional signs based on safety needs.
(2)
Each wind energy conversion unit shall have
an automatic manufacturer certified or engineer certified braking,
governing, or feathering system to prevent uncontrolled rotation,
overspeeding, and excessive pressure on the tower structure, rotor
blades, and turbine components or nacelle.
D. Lighting.
(1)
No wind energy conversion unit shall be artificially
lighted unless such lighting is required by a local, state or federal
statue, rule or regulation. The use of nighttime and overcast daytime
condition stroboscopic lighting shall be the minimum required by law
to satisfy the lighting requirements as issued by the Federal Aviation
Administration.
(2)
Light shields, if commercially available, or
other devices to mitigate or control light pollution/spilling of light
shall be used to minimize the amount of light visible at ground level.
The applicant shall submit a study of the potential impact of the
proposed aviation, security and operational lighting, as well as any
required alterations as determined and required for approval hereunder,
on the area surrounding the subject project.
(3)
Prior notification of any changes in the lighting
plan for the project must be communicated to the Town Planning Board
prior to installation of such new lighting scheme, and such alterations
shall only be approved for installation for good cause shown or in
order to bring such project into compliance with any and all statutory
and regulatory requirements.
(4)
If the minimum lighting requirement, as determined
by applicable federal, state or local rules, regulations or statutes,
change during the course of operation of the wind energy conversion
system, the applicant shall alter the lighting plan and install such
lighting in the wind energy conversion system that is at a level equal
to such revised minimum requirements.
E. Utility service.
(1)
All power transmission lines servicing the project
or any portion thereof shall be underground to a minimum depth of
48 inches or to such depth as required by applicable state and federal
regulations and codes, whichever is greater. If this standard is deemed
to be technically infeasible, rationale and alternative solutions
and designs shall be submitted with the completed application for
review and approval by the Town Board. Such approval shall be granted
if such alternative is deemed acceptable by the Town Board based upon
substantial evidence in the record ensuring such alternative provides
the level of protection and safety afforded by the standard set forth
hereinabove.
(2)
In the unlikely event of a stray voltage occurrence,
the applicant shall be notified, and corrective action shall be taken
immediately by the applicant fully remedying such occurrence.
F. Blade sweep and tip height. The minimum height of
the lowest part of the blade sweep area shall be 30 feet above the
highest existing major structure or tree within a one-hundred-fifty-foot
radius of the base of the wind energy conversion unit. The total tip
height for each wind energy conversion unit cannot exceed 500 feet
as measured from the base of the unit to the tip of the unit's longest
blade.
G. Access roads and road mitigation.
(1)
In an effort to minimize curb cuts, existing
roadways shall be used for access to the site whenever possible.
(2)
If existing roadways are not practicable to
be utilized for such access, any necessary new roadway shall be constructed
in a way so that they are level to the surrounding environment. Unless
the landowner upon which such new access road is located signs a waiver
requesting such property not be gated, new access roads constructed
from existing roadways shall be gated and locked near the vicinity
of the intersection of the access road and the existing roadway with
breakaway gates allowing emergency access to the roadway.
(3)
Construction of WECS poses potential risks because
of the large size construction vehicles and their impact on traffic
safety and their physical impact on local roads. Construction and
delivery vehicles for WECS and associated facilities shall use traffic
routes established as part of the application review process. Factors
in establishing such corridors shall include: 1) minimizing traffic
impacts from construction and delivery vehicles; 2) minimizing WECS-related
traffic during times of school bus activity; 3) minimizing wear and
tear on local roads; and 4) minimizing impacts on local business operations.
Special use permit conditions may require documentation of road conditions
prior to and following construction from the Town Highway Superintendent,
remediation during construction, limit WECS-related traffic to specified
routes, and include a plan for disseminating traffic route information
to the public and all applicable state, county and municipal highway
authorities and superintendents whose roads are included in the WECS
traffic routes plan. Notification to all applicable highway authorities
and superintendents will include the number and type of vehicles and
their size, their maximum gross weight, the number of round trips
per day and the dates and time periods of expected use of designated
traffic routes. The applicant shall obtain any necessary road use
agreements with agencies and municipalities over whose roads and rights-of-way
will be used in the construction or reconstruction of any WECS, and
provide documentation of same to the Town.
(4)
The applicant, or its successor, is responsible
for remediation of damaged roads upon completion of the installation
or maintenance of a WECS. A public improvement bond shall be posted
prior to the issuance of any building permit in an amount determined
by the Town Board, sufficient to compensate the Town for any damage
to local roads.
(5)
If the applicant or successor uses any seasonal
use highway in the off season, it shall be solely responsible for
the maintenance of said highway, including, but not limited to, snowplowing.
No acts of maintenance on a seasonal use highway by an applicant or
successor shall be considered as Town maintenance of that highway
for purposes of determining the seasonal use status of the highway.
H. Accessory structures/facilities. Transmission facilities
and/or buildings shall be located along roadways, below ridgelines
or behind vegetation to screen such facilities and/or buildings from
visibility. If such a facility or building is to be located in or
along the side of an open field, the facility or building shall be
landscaped in such a way as to blend such facility or building in
with the surrounding environment.
I. Security. To secure each and every wind energy conversion
unit so constructed within the Town, each such unit shall:
(1)
Not have any climbing pegs, tower ladders or
other climbing device of any kind attached to the wind energy conversion
unit closer than 15 feet from the ground.
(2)
Have a locked anticlimbing device installed
on the unit.
(3)
If the property owner submits a written request
that fencing be required, a minimum six-foot high fence with a locking
portal shall be required to enclose each tower or group of towers.
The color and type of fencing for each WECS installation shall be
determined on the basis of individual applications as safety needs
dictate.
(4)
WECS shall be designed to prevent unauthorized
external access to electrical and mechanical components, and shall
have access doors that are kept securely locked.
(5)
Accurate maps of the underground facilities
shall be filed with the Town and with "Dig Safely New York" (1-800-962-7962)
or its successor.
J. Shadow flicker. The wind energy conversion system
shall be designed such that shadow flicker from an individual wind
energy conversion unit will not fall on any specific area of a roadway
or a portion of a residential structure in excess of 25 hours per
year. If an individual residence is being impacted by multiple wind
energy conversion units, the cumulative affect of said impact shall
not exceed 25 hours per year. If shadow flicker exceeds these conditions,
the source wind energy conversion unit shall be shut down until the
offending condition is remedied.
K. Environmental contamination by oil or other chemicals.
The applicant of a wind energy conversion system, after such application
has been approved and before a special use permit is issued, shall
submit the maximum amount letter of credit or other mechanism necessary
to ensure the cleanup of any contamination according to DEC requirements.
The Town Board and the Attorney for the Town shall judge the letter
of credit or other surety as adequate and satisfactory before such
a special use permit is granted.
L. Below-grade foundations. The foundation top of each
wind energy conversion unit shall be buried to a depth of four feet
below ground, or to the specifications of the New York State Department
of Agriculture and Markets guidelines, whichever is greater, to enable
use of the land for farming/agriculture during the life of the project.
M. Construction hours. No construction or reconstruction
of any WECS shall begin before 6:00 a.m. nor end after 8:00 p.m. Except
in cases of emergencies, all maintenance of WECS shall take place
within those same time frames.
N. Removal of solid waste. The applicant/operator of
a WECS shall remove and properly dispose of any solid waste or other
unused construction materials in accordance with applicable laws and
regulations.
O. Post installation.
(1)
On an annual basis a post-installation field
report identifying the wind energy conversion system's generation
of electricity and impacts upon the environment, including, but not
limited to, any adverse drainage patterns then existing, sites of
erosion in vicinity of the system, and other potential adverse environmental
conditions, shall be submitted by the applicant to the Town Board.
The report shall also include any and all work-related calls logged
by the applicant, and any other reasonable items that may be requested
by the Town Board. This report shall be filed with the Town Clerk
annually in the month of June for review at the July Town Board meeting.
(2)
If it is determined that any wind energy conversion
system or portion thereof is operating outside the parameters of the
zoning requirements and conditions of approval, the applicant shall
be notified, and any and all necessary remedies implemented. If the
problem cannot be remedied within an appropriate amount of time, based
on its nature and severity, the Code Enforcement Officer may require
the wind energy conversion system or portion thereof be shut down
until such repairs can be affected. If the applicant and the Code
Enforcement Officer are unable to agree on an appropriate time or
method for remedying such problem, either party shall ask the Town
Board to determine such a reasonable time or method of remedy, which
determination shall be final unless successfully appealed to the Orleans
County Supreme Court by way of a Civil Practice Law and Rules § 78
proceeding, which said petition must be filed with said Court within
30 days of the issuance of the determination by the Town Board being
so appealed.
(3)
Safety issues deemed to be of an imminent significant
threat to the health, safety and/or welfare of any person affected
by the wind energy conversion system or any portion thereof, as determined
by the Code Enforcement Officer, shall require the immediate shut
down of the wind energy conversion system or portion thereof until
corrective action is taken and the imminent significant threat fully
mitigated.
(4)
In the event a wind energy conversion system
or portion thereof requires attention, whichever entity is notified
first, the applicant or the Code Enforcement Officer, such entity
shall immediately contact the other party to report the matter being
attended to.
The Town hereby exercises its right to opt out
of the tax exemption provisions of the Real Property Tax Law § 487,
pursuant to the authority granted by Subdivision 8 of that law.