Debt Information

Credit Ratings

Agency	Long Term Debt	Commercial Paper
DBRS Limited	A (high)	R-1 (middle)
Moody's Investors Services Inc.	Aa3	Prime-1
Standard & Poor's Rating Services	A+	A-1

Short-term liquidity is provided through Hydro One's commercial paper program, which is authorized to issue up to $1 billion.
- Short Term Promissory Note Information Memorandum (PDF 507 KB)
Long-term financing is provided by Hydro One's medium term note program which was renewed on June 27, 2009. Hydro One is authorized to issue up to $3 billion under this program.
- Medium Term Note Short Form Base Shelf Prospectus (PDF 189 KB)
Hydro One currently has $8.275 billion in long-term debt outstanding.

Public Debentures
Issue Date	Par Amount ($millions)	Maturity Date	Coupon	Currency
1-Jun-00	400	3-Jun-30	7.35%	CAD
Total	$400

Medium Term Notes
Issue Date	Par Amount ($millions)	Maturity Date	Coupon	Currency
17-Sep-02	600.000¹	15-Nov-12	5.770%	CAD
10-Nov-08	600.000⁸	13-Nov-13	5.000%	CAD
19-Nov-09	750.000⁹	19-Nov-14	3.13%	CAD
24-Jan-11	50.000	24-July-15	FRN	CAD
13-Sept-10	500.000¹²	11-Sept-15	2.95%	CAD
03-Mar-06	450.000⁶	03-Mar-16	4.640%	CAD
18-Oct-07	600.000⁷	18-Oct-17	5.180%	CAD
10-Mar-10	300.000	01-Jun-20	4.400%	CAD
13-Jan-12	300.000	13-Jan-22	3.200%	CAD
22-Jun-01	500.000²	01-Jun-32	6.930%	CAD
31-Jan-03	385.000³	31-Jan-34	6.350%	CAD
19-May-05	600.000⁵	20-May-36	5.360%	CAD
13-Mar-07	400.000	13-Mar-37	4.890%	CAD
03-Mar-09	300.000	03-Mar-39	6.030%	CAD
16-Jul-09	500.000¹⁰	16-Jul-40	5.49%	CAD
26-Sept-11	300.000	26-Sept-41	4.39%	CAD
22-Apr-03	315.000⁴	22-Apr-43	6.590%	CAD
19-Oct-06	325.000¹¹	19-Oct-46	5.000%	CAD
22-Dec-11	100.000	22-Dec-51	4.000%	CAD
Total	$7,875.000

Grand Total	$8,275.000

¹ On January 31, 2003, this issue was re-opened for an additional $300 million, bringing the total outstanding to $600 million.
² On September 17, 2002, this issue was re-opened for an additional $200 million, bringing the total outstanding to $500 million.
³ On June 25, 2004 and August 20, 2004, this issue was re-opened for an additional $120 million and $65 million, respectively, bringing the total outstanding to $385 million.
⁴ On August 24, 2004, this issue was re-opened for an additional $65 million, bringing the total outstanding to $315 million.
⁵ On April 24, 2006, this issue was re-opened for an additional $250 million, bringing the total outstanding to $600 million.
⁶On August 22, 2006, this issue was re-opened for an additional $150 million, bringing the total outstanding to $450 million.
⁷On March 3, 2008, this issue was re-opened for an additional $300 million, bringing the total outstanding to $600 million.
⁸On January 14, 2009, this issue was re-opened for an additional $200 million, bringing the total outstanding to $600 million.
⁹On January 19, 2010, this issue was re-opened for an additional $500 million, bringing the total outstanding to $750 million.
¹⁰On March 10, 2010, this issue was re-opened for an additional $200 million, bringing the total outstanding to $500 million.
¹¹On September 13, 2010, this issue was re-opened for an additional $250 million, bringing the total outstanding to $325 million.
¹²On January 19, 2011, this issue was re-opened for an additional $250 million, bringing the total outstanding to $500 million.

Transfer Agent and Registrar for Public Debt

Computershare Trust Company of Canada
100 University Avenue
Toronto, Ontario M5J 2Y1
Telephone: (416) 981-9500
Fax: (416) 643-5501
1 800 888-5666
Website: www.computershare.com

INVESTOR RELATIONS

REGULATORY

POWER OUTAGES

PROJECTS

OUR COMPANY

CAREERS

GLOSSARY

MEDIA