The Satsop plants with their distinctive cooling towers are among five
begun by the ill-fated Washington Public Power Supply System. Only one, at
the Hanford nuclear reservation, was completed before the effort failed in
the early 1980s.
The WPPSS nuclear-plant construction program collapsed in the early 1980s
under the pressure of rising costs, high interest rates and overestimated
demand for electricity. The $2.25 billion municipal bond default was the
largest of its kind at the time.
SATSOP, Wash. now a high-tech business park created at the site of the
twin nuclear reactors there.
Richland-based WPPSS - renamed Energy Northwest in 1999 - was building
the plants.
Nuclear Project Nos. 3 and 5
(WNP-3/5)
Projects 3 and 5 are partially
completed nuclear projects located on the Satsop Site on approximately 1600
acres near Elma, Washington, in Grays Harbor County.
The Supply System filed an
application for the construction and operation of the twin 3 and 5 projects
in December 1973. Hearings were held from August to November 1975 and an
SCA was signed on October 27, 1976.
WNP-3: Construction began on
WNP-3 in 1977. The project is jointly owned, 70% by the Supply System (BPA
has acquired the Supply System’s ownership share of Project 3 through a net
billing agreement); and 30% by four investor-owned utilities (Pacific Power
& Light, Portland General Electric, Puget Sound Power & light, and
Washington Water Power).
As noted above, in 1980 the Supply
System made major management changes and took initiatives to: bring in an
experienced construction manager for all the projects (Bechtel); reduce
unnecessary expenditures; secure changes in state contracting laws;
stabilize labor agreements; and identify the true costs to complete the
projects.
The results of these reforms were
evident in all the projects, but were probably most obvious at WNP-3 which
became known as the Supply System’s “showcase” project before it was
reluctantly placed in an extended construction delay in July 1983. The
construction pace doubled from around 1% completion a month to an average of
2% per month in 1982. During that time about a quarter of the plant was
completed, advancing it from 42.9% in 12/81 to 68.2% in December 1982.But
despite the reforms and excellent construction progress, it was necessary
for the either delay or terminate at four of its projects in 1982-83.
The Supply System’s worsening
financial condition in 1983 led to the reluctant decision in July 1983 to
delay construction on WNP-3 for up to three years. That decision stemmed
from the Supply System being prevented from raising the $961 million needed
to complete WNP-3 from revenue sale bonds. At the time construction was
halted, the project was about 76% complete and just about to make the
transition from the primary construction phase to testing, startup, and
operations.
Just as at WNP-1 at Hanford, WNP-3
then entered into a preservation program that was designed to preserve the
equipment and construction licenses so that the plants could be restarted at
some future date if the region decided they were needed. This program
involved such steps as wrapping the electric switching gear in plastic,
purging the steam generators with an inert gas, rotating turbine generator
shafts every six months, and at Satsop, maintaining a vigorous humidity and
moisture control regime to prevent corrosion on the many pieces of equipment
both inside and outside the plant. The costs of the preservation program
were paid by BPA as the 1 and 3 plants were identified as “options” or
possible future resources if they were cost-effective and financing
impediments could be lifted.
In April 1993 the Supply System
Executive Board recommended termination studies for Projects 1 and 3. The
realization that completion of the projects as commercial nuclear power
plants was unlikely, prompted the board’s action. Preservation activities
would continue until the results of the Supply System/BPA study was
completed.
On May 13, 1994, based on the
recommendations of the study, the Supply System board adopted resolutions
terminating Nuclear Projects 1 and 3. Preservation funding was to be
continued through January 1995 while the Supply System evaluated alternative
uses for and to facilitate the marketing of the projects. Since that date,
the Supply System has been planning for the demolition of the projects and
restoration of the sites. Funding has continued for the administrative
activities associated with termination and planning for
restoration/demolition for both the 3 and 1 projects.
In March 1995 the Supply System
submitted a Site Restoration Plan to EFSEC pursuant to the Council’s site
restoration regulations for terminated projects. On June 12, 1995, the
Council approved the Supply System’s Plan for restoration of the 1, 3, 4,
and 5 project sites. The plan focused on the Satsop Site and plans to
remove the assets, and restore the site by demolition, burial, entombment,
or other techniques that would minimize damage to the environment and hazard
to the public. The Supply System proposed to use the Satsop restoration
experience as a model for future restoration at the 1and 4 sites. In
conditionally approving the Supply System’s plan, the Council recognized
that there was uncertainty in how the plan would be implemented, and
therefore reserved the opportunity to conduct additional reviews once the
details of the plan(s) were finalized. [Under the termination agreements,
BPA would continue to pay for the administrative expenses of maintaining the
plan and restoration activities at the net-billed 3 and 1 projects; however,
those projects would have no legal obligation to pay for 4 and 5.]
Also affecting the future of the
Satsop Site, is a plan developed by Grays Harbor County interests to use the
site for economic development purposes. During 1995, a group of county
agencies formed the Satsop Redevelopment Project to examine the potential
for economic and industrial business opportunities at the site. The group
was instrumental in getting legislation passed in 1996 that would enable
local governments and the Supply System to negotiate an arrangement allowing
the locals to assume an interest in the site for economic development by
transferring ownership of all or a portion of the site to local government
entities. The legislation also provides for local government to assume
regulatory responsibilities for site restoration requirements and control of
water rights.
Since the adoption of the
legislation, the county has completed studies on possible reuse or
development of the site and entered into discussions with the Supply System
(and BPA) about possible alternative uses for the site. The Supply System
has advised the Council that they have reached an agreement in principle to
transfer the site to Grays Harbor County.
During this time the Supply System
also applied for, and was issued a Site Certification Agreement, to
construct and operate a two-unit combustion turbine project at the Satsop
Site. The project (one-unit) was selected as one of three combustion
turbine power plants to be developed (designed and permitted) and held as
an “option” under BPA’s Resource Contingency Program. While there are no
assurances that either unit will be needed, the SCA and associated permits
are good for a ten-year period.
WNP-5: Construction began in
1977. As noted above in the discussion of WNP-4, based on the Supply
System’s review of costs required to complete the five projects under
construction, and problems faced by the Supply System and participants in
finding financing to continue work on 4 and 5, on May 29, 1981, the Supply
System board accepted a recommendation by Managing Director Bob Ferguson to
begin a six-month construction slowdown at the two projects. When efforts
to come up with a funding plan for a two-year “mothball” period failed, on
January 22, 1982 the Supply System board terminated Project 5 (and 4) when
it was 16% complete.
Refer to the discussion under
Projects 3 and 4 for additional details on the status of site restoration
activities at the 3/5 Satsop Site.
The Site Restoration Plan approved
by the Council for the 1, 3, 4, and 5 projects, acknowledges that there is
no funding source for Project 5 site restoration, while assuming that costs
will be reasonable and funding will be found to accomplish whatever work is
needed.
The disposition of WNP-5
facilities is part of the current negotiation between the Supply System and
Grays Harbor County interests to reach agreement on a plan for transferring
all or a portion of the Satsop Site to the county.
WNP-3/5 SCA Amendment
On June 25, 1998, the Washington Public Power
Supply System (Supply System) filed a request with the Council to amend its
SCA for the Satsop Power Plant site. The existing SCA authorizes
construction and operation of two nuclear power plants (WNP-3 and WNP-5) and
a combustion turbine (Satsop
Combustion Turbine Project). The purpose of the requested amendment is
to remove the authorization for the two nuclear power plants from the
agreement. The remaining agreement would continue to authorize the operation
and construction of the combustion turbine project with an associated
natural gas pipeline. Consistent with WAC 463-36 and pursuant to due and
proper notice, the Council held a public hearing and received comments on
the proposed amendment. After review of the request, and of ensuing
comments, Council submitted a recommendation to the Governor in Order 731.