Stranded Costs and CAPCO's Nuclear Debacle
If your residential electricity rates are substantially higher than the
national average of 8 cents per kilowatthour (kWh), it is likely
because your utility decided to build nuclear powered generation. In
many cases, the decision to build nuclear plants led to construction
cost overruns that nearly bankrupted many utilities, had it not been
for state regulators passing on those costs to ratepayers. One of the major electricity deregulation issues facing
regulators, utilities and their customers is whether ratepayers will
have to continue paying the costs for these huge nuclear investments
once the price for generation is left to the marketplace. Utilities are
concerned that, in a competitive environment, they will not be able to
recover these costs. In other words, under regulation, ratepayers have
been forced to pay high rates to pay for high cost investments, but,
once deregulated, the competitive price for generation will likely be
much lower. Utility companies worry that they will have to eat the
construction costs they have yet to recover. Utilities call the debt
they may not recover "stranded costs".
The following is a case study to illustrate how this all plays out in reality
In 1967, after the massive east coast black outs, Duquesne Light
Company (Pittsburgh), Cleveland Electric Illuminating Company, Toledo
Edison, Ohio Edison (Akron), and Penn Power (owned by Ohio Edison),
formed the Central Area Power Coordinating Group, or CAPCO. CAPCO
developed an ambitious plan to build 17 generating units, 9 of which
were to be nuclear plants. Over the next few years, CAPCO scaled back
its construction schedule, primarily because the growth in demand that
it had projected never materialized. Of the nine nuclear units planned,
only three were started and two were actually finished, the Perry
Plant, on the shores of Lake Erie, 45 miles east of Cleveland, and the
Beaver Valley II unit, on the Ohio River, about 25 miles northwest of
Pittsburgh.
Perry 1 and Beaver Valley II were planned in the late 60's
and early 70's, and were projected to cost a combined $1 billion. They
ended up going on line in November 1987 at a combined cost of $10
billion. These cost overruns are the primary reason the CAPCO
companies' residential rates are so high. It is also the reason why the
companies are being permitted to recover over $10 billion in "stranded
costs" during the transition to competition, regardless of who supplies
the generation.
You might wonder why CAPCO chose the nuclear option, and why it
continued to build nuclear plants when the safety and economic problems
with nuclear power were well known. The answer can be found in the
history of the Duquesne Light Company, but first a little background.
A utility must borrow money to pay for construction of a
generating plant. Only when the plant actually becomes "used and
useful", i.e., begins transmitting electricity to customers, can the
utility begin to charge customers for the construction costs. The state
regulatory commission is supposed to conduct and investigation to
determine whether (1) the construction costs were prudently spent, (2)
the plant's capacity is needed to meet demand, and (3) the electricity
will be produced at the least cost. In short, the addition of the
generation plant must provide an economic benefit to ratepayers.
The regulators determine the need for the new capacity based on
the utilities (multi-year) projection of growth in demand for
electricity in its service territory. This is a basic flaw in the
process. A utility's revenues are based on the value of its assets. The
more generation plants it has, the more money it makes. So, there is a
built in incentive for utilities to inflate their projections of growth
in demand in order to justify building additional capacity.
In 1967, CAPCO projected nearly an 8% growth in demand for electricity
between 1967 and 1977. To meet this projection, CAPCO formulated the
ambitious plan to build 17 generating units, much more capacity than it
would need if the growth in demand projections had been accurate.
Unlike many utilities that had to be persuaded by the U.S.
government to go the nuclear--"too cheap to meter"-route, Duquesne
Light management had a love affair with nuclear power that began in the
early 1950's. The Company was the first utility to open a commercial
reactor in 1957 at Shippingport, PA. In its 1970 Annual Report to
Shareholders, Duquesne boasted that it was proud to be the utility that
led all other utilities into the nuclear power business:
The Company's research and development efforts in the field of nuclear power starting in 1954,
launched the investor-owned electric utility industry's use of nuclear energy
Duquesne invested billions in
nuclear projects. Beaver Valley I went on line in 1979. Construction of
Perry 1 and 2 began in October 1974, at a projected cost $632 million.
Construction of Beaver Valley 2 also started in 1974, at a projected
cost of $424 million. Both plants were to be completed in 1979, but
numerous company-ordered delays extended the start up date to November,
1987. As a result, the cost of the projects skyrocketed to a combined
cost of nearly $10 billion. Perry Unit 2 was abandoned in 1986 at 60%
completion, costing Duquesne customers $150 million.
In 1988 and 1989, after a heated public debate, the Public Utility
Commissions of Pennsylvania and Ohio, respectively, allowed the CAPCO
companies to begin charging customers for Perry 1 and Beaver Valley 2.
This decision caused customer rates to increase 42% over 6 years.
The CAPCO companies justified their claim to recover the nuclear investment based on the contention that:
- The PUC "ordered" them to build generating capacity to meet growing demand.
- Federal regulatory laws, particularly the Clean Air Act and the Fuel Use Act, forced them to build nuclear generation
- The "energy crisis" created a need for a domestic fuel source, and
- Expected growth in the steel industry required a proportionate increase in generation capacity.
These are the same arguments the CAPCO companies are using in the late
1990's to justify recovering 100% of their "stranded costs" during the
transition to retail competition.
In the January 1997 issue of Executive Report magazine,
Duquesne Light CEO David Marshall gives the company line on the
decision to build their nuclear plants:
One of the differences
between a company like PECO and Duquesne and Allegheny Power is the
kinds of investment choices they had back in the time of the energy
crisis. At that time, all of our customers and the PUC encouraged us to
build these nuclear plants. They were the only real alternatives in the
urban areas under the Clean Air Act. It was a time too when the steel
industry was clamoring for more electric arc furnaces and our legal
obligation was to be able to meet these forecasts. Allegheny Power,
being largely rural, could build plants using very high sulfur coal at
very low prices because they weren't included in clean air standards.
Clearly, all of the urban areas in the whole north-
east had no real alternative.
First lets look at the dates of these events. The first mention by
Duquesne of the steel industry's plans to build electric arc furnaces
was on February 15, 1971.The PUC Order Duquesne claims made them build
the nuclear units is Order No. 138, dated March 13, 1972. The so-called
energy crisis was in 1973-74. The Clean Air Act amendments dealing with
power plants were passed in 1977. The Fuel Use Act became law in 1978.
Were these really the reasons behind Duquesne's decision to go nuclear?
Consider the following: Duquesne began its nuclear power program in
1954, culminating in the first commercial reactor opening at their
Shippingport site in 1957. In 1967, As described above, in 1967,
Duquesne joined with four other utilities in forming a power pool that
planned to build 17 generating units, 9 of which were to be nuclear. In
1968 engineering began on Beaver Valley 1. In 1971 Duquesne announced
construction plans for Beaver Valley 2 and Perry 1 and 2.
It is clear that the Duquesne's love affair with nuclear power started
long before any of the events the utility cites to justify their
decision to go nuclear. The Pennsylvania PUC not only did not order
Duquesne to build additional capacity, it questioned whether
Pennsylvania's electric utility "industry's construction program calls
for excessive capital investment at the expense of existing rate paying
customers." Therefore, one has to wonder why Duquesne made this
unfortunate decision, when other utilities saw the light and refrained
from building nuclear generators. Regardless of the reason, however,
history proves that it was not a decision forced on Duquesne. Contrary
to Mr. Marshall's reasoning above, there was an alternative available
at the time. In fact, like Allegheny Power, Duquesne was also building
coal units at the same time it was building the nuclear units.
Duquesne and the other CAPCO companies revised history in the
hope that they would get 100% of their "stranded cost" request. Citizen
Power was successful in getting the true history of CAPCO's nuclear
debacle into the public discussion. Citizen Power believes that if a
customer chooses a new supplier, it should not have to pay these
"stranded", or what are now called "transition", charges.
Restructuring of the electricity generation business provided an
opportunity to right a terrible wrong. Unfortunately, the state PUCs
didn't agree and decided to give Duquesne $1.45 billion and FirstEnergy
$8.7 billion in "stranded cost" recovery. It is likely that this
decision will cause customers to not shop because this bailout will
offset any savings to be gained from switching to another power
supplier. For more on this, go to our section entitled: Electricity Deregulation: What's it all about?
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