Legal
Requirements for Wind Electric
Systems
Micro turbines do not pose legal
or regulatory issues in their implementation, but other turbines
and wind systems (even small turbines at the scale of a
single home) will demand them.
This legal demand vary widely among
states and jurisdictions, but it is mainly of four types:
- zoning bylaws;
- safety and technical requirements;
- environmental assessments (namely in the case of larger
turbines);
- liabilities and insurances.
Looking for Help & Legal issues
In some cases, the easiest way wind power developers have to
escape to regulatory and legal daunting tasks, is to obtain
the services of someone
familiar with wind projects legal stuff.
In the USA case you may look for consultants at the
American Wind Energy Association
directory.
Lawyers familiar with the local legal issues may also help you to deal with the permitting process.
Also in USA, for information on legal issues, see:
Windustry
Zoning and permits
Before investing in a wind energy turbine, you should know the
zoning bylaws applicable to your project and your property.
Call your local building inspector, or planning board, to know
the zoning requirements, and to obtain a building permit. Most
restrictions to wind turbines occur in populated areas due to
the wind tower’s height, or to concerns involving safety and aesthetical
issues.
Restrictions to the height (height limits of 10 meters, for
instance) of the wind towers are very common in areas close to residential
lots, and they may turn a wind project impossible.
Take also into account regulations about the height of wind
towers near local airports. Contact the airport authorities, if
it is the case.
In the case of wind farms and large turbines it is usually
necessary a
structural plan, involving the system and the site, made by a
professional engineer. In other cases, the turbine
manufacturer documentation are usually sufficient.
Electrical codes and safety issues
Authorities may demand certified wiring and installation,
certified turbine components (blades, rotor...), fire certified
elements, electrical safety components, etc.
Many of these elements and certifications are part of the wind
system, supplied by the manufacturer and the installer. They
include the accomplishment of electrical codes, certifications
and tests made by laboratories, or industry standards.
If the wind turbine is connected to the grid, the machine's components and the installation should also obey to
safety and electrical power codes and requirements. The
installer (or the utility) will help you in this matter,
supplying the correspondent elements or information.
Environmental Assessments
Medium and large wind systems may also be subject to
environmental assessments. These studies and their content
are usually lengthy and may involve public consultations (in the case of large
onshore systems). In small wind systems, the legal environmental framework
isn’t usually very demanding or simply doesn’t exist.
Liabilities and Insurance
Wind turbines are safe equipments. But… there is always some
safeguards, and wind system developers face some obligations and
insurance demands.
Chances of damage, accidents or problems are very reduced, but
the risk of fire, ice throwing, lightning and theft are often object of
coverage, and you should contact your insurance company, putting
the issue to them. Authorities may demand turbines and
wind systems to be covered by policies…
In the case of small wind systems, common homeowner insurance
policies can be applied and extended in order to cover possible
damages or potential injuries caused by the wind turbine.
Note:
Possible damages and risks may be minimized through a proper
location of the machine: reserve a set-back distance from
property lines and buildings.
Also build safety fences and protections around the wind turbine
tower. That may inclusively reduce the insurance costs.
See, for more information:
Wind Energy Basics
Wind farms
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