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Coastal North
Carolina Wind Resource Assessment Project
Introduction
Coastal Wind Working
Group Focus
Basic Resource
Assessment
Assess Community
Interest
Siting and Approval
Process
Project Development
Opportunities
Community Share
In Development
Project Development
Aids
INTRODUCTION
Recent advances
in wind turbine technology combined with work done by the
North Carolina State Energy Office to map the wind resource
in eastern North Carolina show that the Coastal region of
North Carolina holds substantial wind power potential for
wind energy development. In light of the growing awareness
of the wind resource and the importance this resource could
play in providing the state with new renewable energy, it
is now important to begin a public outreach process to determine
how the wind resource can be developed consistent with community
interests and other constraints on development.
First, in order
to move this public process forward, recent work done to assess
the wind resource in coastal North Carolina will be reviewed
and made available to the public. This work will include an
assessment of the current state of wind technology for on-shore
and offshore applications.
Second, representatives
of the areas likely to be affected by coastal wind development
will be engaged to determine public attitudes towards wind
development, both positive and negative. As part of this work,
we will open a public process that will map out the current
siting and project approval
process. Important aspects of assessing coastal
NC wind development include the following:
- An initial assessment
of oversight responsibilities relative to the federal and
state authorities involved with siting. Determining the
values important to the citizens of the state likely to
be affected by the development and the potential for the
process, both as it is currently configured and as it might
be amended, to consider these public values.
- A public review
should help make the approval process as open and transparent
to potential wind developers as possible.
- The Project
will undertake concrete steps such as placing up to three
wind anemometers in highly motivated communities to determine
the actual wind resource.
- A major concern
will also be to fashion ways in which local communities
can benefit from wind projects, particularly near-shore
and offshore projects.
- Finally, the
pipeline of potential projects for wind development will
be reviewed and ranked in order of interest and potential
benefits they can bring to areas of the coastal zone.
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COASTAL
WIND WORKING GROUP FOCUS
The North Carolina
State Energy Office, the North Carolina Solar Center, and
the Renewable Energy Policy Project are initiating this public
process by forming the Coastal Wind Working Group. The Coastal
Wind Working Group will over the next year undertake several
efforts to:
- Improve the
wind resource assessment and increase the public awareness
of this resource;
- Increase the
understanding of the potential for wind energy development
in coastal North Carolina and assess the community interest
in specific wind developments;
- Develop an initial
assessment of the approval path for near-shore and offshore
developments;
- Establish where
among all the potential sites the best opportunities exist;
- Develop ways
by which proximate or affected communities can share in
the development of near shore and offshore projects, and;
- Determine how
to remove roadblocks to resource development and in particular
to assess how best to provide the market access and contracts
necessary for commercial development.
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BASIC
RESOURCE ASSESSMENT
The North Carolina
State Energy Office has undertaken the initial steps to assess
the wind resource in the coastal areas of the state. The wind
maps based on this initial assessment show significant areas
with wind class 3 and above wind resources. The potential
is found in all relevant areas: off shore, near shore, and
some onshore locations. The next stage of this assessment
is to look more closely at the specific areas of opportunity
and to begin to overlay the wind resource potential map with
other maps outlining other types of information such as geographic,
historic, and environmental sensitivities in order to establish
areas with the greatest potential for development. In addition,
the maps will add an economic assessment of the site desirability
by including factors such as distance from roads and cost
of transmission interconnection. When finished, the maps will
show wind resource, special development restrictions, local
community reaction, and economic viability. The intent is
to use the resource assessment to determine where the best
opportunities for pursuing coastal development exist and structure
project development towards these sites.
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ASSESS
COMMUNITY INTEREST
A major outreach
effort will be conducted to contact the communities in the
coastal region. Particular efforts will be made to contact
communities of color, educational institutions, farming communities,
and businesses to determine their interest in wind power development.
Outreach will also be made towards other communities to explain
in advance the economic, environmental, and visual impacts
of potential developments. The thrust of this effort will
be to determine in advance, to the extent possible, community
reaction and to work particularly with those communities that
see benefits from wind development and have an interest in
supporting wind projects.
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SITING
AND APPROVAL
The Coastal Wind
Working Group believes that a responsible approach towards
siting this resource must meet two objectives. The process
for siting and approval should be responsive to public demands
and should allow an appropriate balance of state and federal
interests. The siting and approval process must also be as
transparent as possible in order to make the resource reasonably
available to developers. Offshore wind development is in its
earliest stages in the United States. One project is actively
being pursued in the Cape Cod region but has not obtained
the permits necessary for development. The uncertainty and
confusion associated with the Cape development has resulted
in several attempts to draft legislation streamlining the
federal licensing requirements. Experience with the Cape project
has shown that both federal and state authorities can influence
project approval. What is not clear is the lines of authority
between federal and state authorities. Desirable development
can be thwarted by uncertainty. We believe that establishing
at least an initial assessment of the siting process can reduce
that uncertainty and make the process more open and transparent.
It is important to get an understanding of the siting and
approval process from the agencies with oversight of the process
at the federal and state level. That assessment of the approval
process can then be judged against the desires of the public.
A major goal of this effort is to identify the important state
interests that should be considered in the permitting process,
assess the likelihood of having these interests appropriately
considered in the present approval scheme, and suggesting
appropriate changes in the event state interests are judged
to be inadequately considered. To view the siting and approval
report, "Offshore Wind Farm Approval Process, North Carolina",
click
here.
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PROJECT
DEVELOPMENT OPPORTUNITIES
The wind maps show
that the wind resource is strongest offshore but that near
and on shore sites also can be economically developed. We
fully expect that some of the potential sites will be identified
for any number of reasons as undesirable. At the same time,
we believe that the ability of wind energy development to
deliver substantial economic development benefits to localities
in which projects are located will be attractive to some of
the coastal communities. The goal of this effort will be to
establish an initial pipeline of projects that meet a minimum
threshold of attractiveness for development. The pipeline
will be compared to the potential demand for wind, taking
into account policy mandates such as the NC GreenPower pricing
targets. Once this pipeline has been established, it will
be a goal of the project to examine how the maximum economic
benefits can be delivered to local communities.
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COMMUNITY
SHARE IN DEVELOPMENT
In rural areas
that have already experienced substantial wind energy development
farmers have shared in the projects by receiving royalty payments
based on the installed capacity on their land. These payments
have usually taken the form of royalty payments per turbine
installed. For offshore projects no models exist to demonstrate
how nearby or affected communities can share in the economic
benefits of the developments. This project will work to develop
potential models that can bring a share of the projects benefits
to affected communities and will work with interested communities
to select the most desirable mechanisms.
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PROJECT
DEVELOPMENT AIDS
Substantial uncertainty
in energy markets makes it difficult for renewable projects
to be developed without support. These supports most often
take the form of contracted purchase of output either to satisfy
green pricing program purchases or meet renewable portfolio
standards requirements. There are other potential public demands
that can also be translated into supports sufficient to allow
project developments. An aim of this assessment will be to
assemble the public demands for wind power in the foreseeable
future in North Carolina and offer those to potential developers
in coastal areas.
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