Approximately $1.6 billion of debt securities affected
Toronto, July 31, 2012 -- Moody's Investors Service has downgraded TransAlta Corporation's
(TransAlta) senior unsecured long term rating to Baa3 from Baa2,
its senior unsecured shelf to (P)Baa3 from (P)Baa2 and its preferred shelf
to (P)Ba2 from (P)Ba1. The outlook is stable. This rating
action concludes the review for downgrade initiated by Moody's on
19 April, 2012.
RATINGS RATIONALE
This action is being taken following the company's announcement
last week that preliminary Q2 operating results indicate a comparable
loss in the $18-28 million range confirming Moody's
view that a previously improving trend had stalled and the company's
financial metrics are more consistent with a Baa3 senior unsecured rating.
TransAlta's ratings were placed under review following our analysis
of the 31 December, 2011 financial statements and consideration
of the potential impact that the Sundance 1 & 2 arbitration decision
could have on TransAlta's financial metrics. Moody's
advised that the previously improving trend in TransAlta's financial
profile appeared to have flattened out short of expectations and at a
level that was inconsistent with TransAlta's Baa2 rating.
The heavily coal-fired generator must also manage more stringent
environmental and regulatory requirements and energy markets that are
being affected by abundant, low cost natural gas. Although
the Sundance arbitration decision and the 11-year power contract
with Puget Sound Energy for part of Centralia's output, both
announced this past week, clarified two significant outstanding
issues facing the company, neither outcome was sufficient to mitigate
the downward pressure on the company's rating. That said,
our focus has shifted to the company's financial performance over
the intermediate term, as well as the company's longer term
transition plans for addressing the eventual end-of-life
of its coal-fired fleet under pending Canadian regulations.
Despite a 13% improvement in EBITDA for 2011 that largely reflected
a $102 million contribution from TransAlta's energy trading
operations, improvement in TransAlta's financial metrics had
been modest. CFO pre-WC interest coverage at 4.3x
(4.2x in 2010) and CFO pre-WC to Debt of 17.9%
(17.0% in 2010) did not meet our expectation of interest
coverage in the high 4x range and CFO pre-WC to Debt closer to
25% for it to maintain a Baa2 rating. For 2012, Q1
results showed both metrics unchanged, providing further evidence
that the improving trend had stalled and the preliminary indication for
Q2 does not change that view. While some of the loss for Q2 is
attributable to higher scheduled maintenance during the quarter,
TransAlta's energy trading reportedly produced a loss of $10
million in gross margin for the quarter, which is a $47 million
swing from the comparable quarter in 2011 and highlights the earnings
volatility from this segment of the business.
The Sundance arbitration decision, while negative from a credit
perspective, would seem to agree with the company's view that
damage to the boilers was not attributable to its operations or maintenance.
The decision to accept force majeure, but to decline the company's
case for economic destruction, will require a restart of the units
and result in a net cost to TransAlta of approximately $50 million
plus the cost of repairing and restarting the facilities that TransAlta
estimates at $190 million. The total cost at $240
million, was unexpected in our Baa2 rating.
The Centralia contract with Puget runs through to end of life for the
facility and in conjunction with the company's hedging will utilize
35% of available capacity through 2020, which provides some
certainty to a minimum cash flow, although not of a magnitude to
materially improve financial metrics.
In both cases the outcome will result in non-cash write downs of
the assets aggregating $465 million which, coupled with the
comparable loss for the quarter and the compensation payable to TransCanada
under the Sundance PPA, is expected to produce a net loss for the
quarter of $790-$810 million.
We note that TransAlta continues to have good liquidity. The company
has advised that committed credit facilities were increased by $360
million to $2.4 billion in June and that there is approximately
$800 million in current undrawn availability.
Additionally, in early 2012 TransAlta enhanced its dividend reinvestment
program with the expectation that this would significantly increase new
capital raised under the program and be a positive factor influencing
the company's financial metrics. They have reported that
the program has 70% participation and will contribute approximately
$185 million p.a. of additional common equity,
effectively dropping the dividend payout ratio from approximately 70%
to 20-25% of anticipated cash flow in 2012.
OUTLOOK
With the ratings downgrade the outlook has stabilized, however,
the company still faces the relatively weak market conditions that are
expected to continue over the near term and the uncertainty with pending
federal emissions regulation over the medium term that is expected to
impact coal generation facilities. Moody's will be looking
to see more definition to the company's future financial performance
and longer-term transition as its coal generation runs off,
as well as clarity on TransAlta's capital plan to finance the expected
significant investment that will be required.
WHAT COULD CHANGE THE RATING UP/DOWN
Given the latest rating action, an upgrade over the near term is
highly unlikely. Improved operating performance attributable to
energy trading would not, in and of itself, provide the necessary
stable earnings base to support an upgrade.
Although energy markets are not expected to improve materially over the
near term, a failure to achieve FFO/Debt and FFO/Interest metrics
close to 21% and 4.0x, or a prolonged delay with the
restart of Sundance 1 and 2, could create downward rating pressure.
At the same time, clarification of the Sundance and Centralia uncertainties
during the quarter mitigates some of the negative factors that had placed
downward pressure on the ratings. While historically less than
a 10% contributor of EBITDA, volatility in energy trading
remains a factor that could negatively influence ratings in the short
term if the amplitude of the swings were to increase significantly and
energy trading became a much larger portion of operating results.
Moody's attaches a relatively low probably to either occurring.
The principal methodology used in this rating was Unregulated Utilities
and Power Companies published in August 2009. Please see the Credit
Policy page on www.moodys.com for a copy of this methodology.
TransAlta is a wholesale power generation and energy marketing company
headquartered in Calgary and with operations in western Canada (57%),
eastern Canada (15%), north-western USA (24%)
and Australia (4%). Producing approximately 8,400MW
across 75 facilities, TransAlta's generation capacity is predominantly
coal (52%) and gas (21%) fueled, with renewable sources
aggregating about 26% of generation capacity.
REGULATORY DISCLOSURES
The Global Scale Credit Ratings on this press release that are issued
by one of Moody's affiliates outside the EU are endorsed by Moody's
Investors Service Ltd., One Canada Square, Canary Wharf,
London E 14 5FA, UK, in accordance with Art.4 paragraph
3 of the Regulation (EC) No 1060/2009 on Credit Rating Agencies.
Further information on the EU endorsement status and on the Moody's
office that has issued a particular Credit Rating is available on www.moodys.com.
For ratings issued on a program, series or category/class of debt,
this announcement provides relevant regulatory disclosures in relation
to each rating of a subsequently issued bond or note of the same series
or category/class of debt or pursuant to a program for which the ratings
are derived exclusively from existing ratings in accordance with Moody's
rating practices. For ratings issued on a support provider,
this announcement provides relevant regulatory disclosures in relation
to the rating action on the support provider and in relation to each particular
rating action for securities that derive their credit ratings from the
support provider's credit rating. For provisional ratings,
this announcement provides relevant regulatory disclosures in relation
to the provisional rating assigned, and in relation to a definitive
rating that may be assigned subsequent to the final issuance of the debt,
in each case where the transaction structure and terms have not changed
prior to the assignment of the definitive rating in a manner that would
have affected the rating. For further information please see the
ratings tab on the issuer/entity page for the respective issuer on www.moodys.com.
Information sources used to prepare the rating are the following:
parties involved in the ratings, parties not involved in the ratings,
public information, and confidential and proprietary Moody's
Investors Service information.
Moody's considers the quality of information available on the rated
entity, obligation or credit satisfactory for the purposes of issuing
a rating.
Moody's adopts all necessary measures so that the information it
uses in assigning a rating is of sufficient quality and from sources Moody's
considers to be reliable including, when appropriate, independent
third-party sources. However, Moody's is not
an auditor and cannot in every instance independently verify or validate
information received in the rating process.
Please see the ratings disclosure page on www.moodys.com
for general disclosure on potential conflicts of interests.
Please see the ratings disclosure page on www.moodys.com
for information on (A) MCO's major shareholders (above 5%) and
for (B) further information regarding certain affiliations that may exist
between directors of MCO and rated entities as well as (C) the names of
entities that hold ratings from MIS that have also publicly reported to
the SEC an ownership interest in MCO of more than 5%. A
member of the board of directors of this rated entity may also be a member
of the board of directors of a shareholder of Moody's Corporation;
however, Moody's has not independently verified this matter.
Please see Moody's Rating Symbols and Definitions on the Rating Process
page on www.moodys.com for further information on the meaning
of each rating category and the definition of default and recovery.
Please see ratings tab on the issuer/entity page on www.moodys.com
for the last rating action and the rating history.
The date on which some ratings were first released goes back to a time
before Moody's ratings were fully digitized and accurate data may not
be available. Consequently, Moody's provides a date that
it believes is the most reliable and accurate based on the information
that is available to it. Please see the ratings disclosure page
on our website www.moodys.com for further information.
Please see www.moodys.com for any updates on changes to
the lead rating analyst and to the Moody's legal entity that has issued
the rating.
David Brandt
VP - Senior Credit Officer
Infrastructure Finance Group
Moody's Canada Inc.
70 York Street
Suite 1400
Toronto, ON M5J 1S9
Canada
(416) 214-1635
William L. Hess
MD - Utilities
Infrastructure Finance Group
JOURNALISTS: 212-553-0376
SUBSCRIBERS: 212-553-1653
Releasing Office:
Moody's Canada Inc.
70 York Street
Suite 1400
Toronto, ON M5J 1S9
Canada
(416) 214-1635
Moody's downgrades TransAlta's senior debt rating to Baa3, outlook stable