| The U.S. Faces Serious Risks of Brownouts or
Blackouts in 2009, Study Warns
Denver, CO (Oct. 2, 2008)
A new study released this week highlights what experts have been saying for
years: the U.S. faces significant risk of power brownouts and blackouts as
early as next summer that may cost tens of billions of dollars and threaten
lives.
The study, "Lights Out In 2009?" warns that the U.S. "faces potentially
crippling electricity brownouts and blackouts beginning in the summer of
2009, which may cost tens of billions of dollars and threaten lives."
"If particularly vulnerable regions, like the Western U.S., experience
unusually hot temperatures for prolonged periods of time in 2009, the
potential for local brownouts or blackouts is high, with significant risk
that local disruptions could cascade into regional outages that could cost
the economy tens of billions of dollars," the report warned.
U.S. baseload generation capacity reserve margins "have declined
precipitously to 17 percent in 2007, from 30-40 percent in the early 1990s,"
according to the study. A 12-15 percent capacity reserve margin is the
minimum required to ensure reliability and stability of the nation’s
electricity system. Compounding this capacity deficiency, the projected U.S.
demand in the next ten years is forecast to grow by 18 percent, far
exceeding the projected eight percent growth in baseload generation capacity
between now and 2016.
The study, which can be downloaded here: http://portal.nextgenenergy.org/
estimated that the U.S. will require about 120 gigawatts (GW) of new
generation just to maintain a 15 percent reserve margin. That will require
at least $300 billion in generation and transmission facility investments by
2016.
"The facts presented in this study should stimulate a call for action by
policymakers everywhere. Our nation's electricity system is clearly in
trouble and we need to take rapid steps as soon as possible to remedy the
situation," said Bob Hanfling, Chairman of the non-profit NextGen Energy
Council, which conducted the study. "This isn't the first study to come to
these conclusions, and it won't be the last. We hope it illuminates current
policy debates, from those on climate change to resource development to
infrastructure build-out to national security. We also hope it will sound
the alarm for every elected official, policymaker, business leader and
citizen concerned about the future prosperity and security of our nation."
The study also identified the primary barriers to getting new power plants
and transmission lines built. Chief among these is the "opposition of
well-funded environmental groups that oppose and file lawsuits against
virtually every new infrastructure project proposed."
Other obstacles include opposition to natural gas production, which is
needed to fuel the growing reliance on natural-gas fired power plants;
challenges associated with putting more intermittent renewable power sources
on the grid; regulatory uncertainty associated with climate change policy
development; reluctance by state regulators to approve rate increases
related to the imposition of new environmental or climate-related
regulation; and the relatively shorter-term approach to resource planning
and acquisition that industry has been forced to adopt because of all of the
above factors.
Among its other findings were these:
The U.S. will require more than 14,500 miles of new electricity transmission
lines by 2016. Regions represented by the Florida Reliability Coordination
Council (FRCC) and the Northeast Power Coordinating Council (NPCC) may
require less than 400 miles of new transmission lines, while the Southeast
Reliability Council (SERC) may require nearly 2,300 miles. Western
Electricity Coordinating Council (WECC) may require nearly 7,000 miles.
Substantial increases in wind turbine orders, and new wind capacity, has
been slowed by a worldwide turbine shortage and local opposition to wind
projects. Since wind generation is expected to grow substantially throughout
the U.S., the integration of intermittent resources into the bulk power
system is becoming increasingly complex and difficult.
While renewable energy proponents, and some elected officials, are saying
that the U.S. needs to only add renewable power facilities such as wind
farms, the annual capacity factor of wind generators is typically about 25 -
35 percent. However, the probability that wind generators are available at
their rated value during annual peak periods is only between 5 - 20 percent
and varies greatly from year to year and region to region. Wind cannot be
considered a reliable baseload capacity resource.
Rapidly increasing demand for steel and copper has caused spot scarcity of
the resources required to manufacture key electrical components, and this
commodity demand has increased the theft of critical system components.
Manufacturers have attempted to eliminate excess inventories and capacity to
increase productivity of their assets, but they are reluctant to add more
capacity until they can be certain about future industry investments.
The study also presented a survey of political developments and trends that
amount to "structural political barriers being erected to system
reliability." It pointed to the fact that "environmental activist groups"
are now:
Suing to block the construction of virtually every single baseload
coal-fired power plant, in spite of advanced environmental technologies
these plants would deploy.
Gearing up to block construction of any baseload nuclear power plants across
the West. Suing or protesting virtually every proposed lease on public lands
in the Rocky Mountains for natural gas drilling.
Working to slow or stop the completion of the two main multi-year,
stakeholder-based transmission corridor processes that both Democrats and
Republicans in Congress approved as part of the Energy Policy Act of 2005.
Pushing for additional endangered species designations, which will make
siting and construction of both power plants and transmission lines
difficult.
Pressuring government leaders to limit access by larger, baseload
technologies to the region's high-voltage transmission grid and, instead
proposing to artificially favor non-baseload, intermittent power facilities
that will (at some point) further stress the reliability of the entire
Western grid.
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The NextGen Energy Council is a non-profit, 501(c)(3) organization comprised
of a wide variety of energy and technology leaders and companies that work
collaboratively with Governors, federal and state officials, academic
institutions and others to promote the rapid development and
commercialization of cutting-edge energy technologies. |