These registered MSPs are the only organizations authorized to undertake
the registration of metering installations for operation in the wholesale electricity market, as outlined in
Part 3.2: Meter Point Registration and Maintenance PDF.
Inclusion of a metering service provider on this list confirms only that the
metering service provider has been determined, in accordance with the registration
process described in the Market Rules and in the Market Manual 3:
Part 3.1: Metering Service Provider (MSP) Registration, Revocation, and De-registration,
to meet the qualifications for registration set forth in Chapter 6 of the Market Rules.
The IESO otherwise makes no, and expressly disclaims any,
representation or warranty as to the character, financial integrity, relative quality
or other attribute of a metering service provider included on this list.
| MSP No. |
Name of Organization |
Address |
Name of Contact |
Phone No. Fax No. |
| MSP1001 |
CRU Solutions Inc. |
143 Bell Street Ingersoll, ON N5C 2N9 |
Danny Tosolini dtosolini@crusolutionsinc.com |
T: 519-485-6038 Ext 279 F: 519-485-5838 |
| MSP1002 |
Peterborough Utilities Inc. (MSP) |
2245 Keene Road, P.O. Box 4125, Station Main, Peterborough, ON K9J 6Z5 |
Terry McConnell tmcconnell@puc.org |
T: 705-748-9301 Ext 1279 F: 705-743-5988 |
| MSP1003 |
Rodan Energy & Metering Solutions Inc. |
165 Matheson Blvd. East, Suite 6 Mississauga, ON L4Z 3K2 |
Gary Nunes msp@rodanpower.com |
T: 905-625-9900 Ext 231 F: 905-625-4307 |
| MSP1004 |
Toronto Hydro-Electric System Ltd. |
5800 Yonge Street, 1st Floor Toronto, ON M2M 3T3 |
Steve MacDonald smacdona@torontohydro.com |
T: 416-542-3421 F: 416-542-3501 |
| MSP1010 |
Hydro One Networks Inc. (MSP) |
6115 Danville Road Mississauga, ON L5T 2H7 |
Terry Court terry.court@HydroOne.com |
T: 905-565-7864 F: 905-564-0206 |
| MSP1014 |
Hydro Ottawa Limited (MSP) |
3025 Albion Road N P.O. Box 8700 Ottawa, ON K1G 3S4 |
Steve White SteveWhite@HydroOttawa.com |
T: 613-738-5499 Ext 147 F: 613-738-5499 Ext 7457 |
| MSP1015 |
Horizon Utilities Corporation |
55 John St. North P.O. Box 2249 Stn LCD 1 Hamilton, ON L8N 3E4 |
Al Vance al.vance@horizonutilities.com |
T: 905-317-4786 F: 905-522-8373 |
| MSP1016 |
Waterloo North Hydro Inc. (MSP) |
300 Northfield Drive East Waterloo, ON N2J 4A3 |
Herbert Haller MSP.MP108764@wnhydro.com |
T: 519-888-5568 F: 519-885-4524 |
| MSP1019 |
Enwin Utilities Ltd. |
4545 Rhodes Drive Windsor, ON N9A 5T7 |
John Temporal jtemporal@enwin.com |
T: 519-251-7300 Ext 228 F: 519-251-7320 |
| MSP1022 |
PowerStream Inc. (MSP) |
2800 Rutherford Road Vaughan, ON L4K 2N9 |
Roger Ersil roger.ersil@powerstream.ca |
T: 905-532-4480 F: 905-532-4562 |
| MSP1023 |
Oshawa PUC Services Inc. |
100 Simcoe Street South Oshawa, ON L1H 7M7 |
Mark Turney mturney@opuc.on.ca |
T: 905-723-4623 F: 905-571-1015 |
| MSP1025 |
Thunder Bay Hydro Utility Services Inc. |
37 Front Street Thunder Bay, ON P7A 8B2 |
James Mann wholesale.customer@tbhydro.on.ca |
T: 807-343-1037 F: 807-343-1192 |
| MSP1026 |
Great Lakes Power Limited (MSP) |
2 Sackville Road Sault Ste. Marie, ON P6B 6J6 |
Janis Gartshore glpmsp@brookfieldpower.com |
T: 705-941-5671 F: 705-759-6110 |
| MSP1031 |
N-Sci Technologies Inc. |
143A Great Northern Road, Suite 256 Sault Ste. Marie, ON P6B 4Y9 |
Robert Reid rreid@nsci.ca |
T: 705-941-1199 F: 705-253-4350 |
| MSP1032 |
Olameter Inc. (MSP) |
300 Industrial Parkway South Aurora, ON L4G 3T9 |
John Feltis jfeltis@olameter.com |
T: 905-726-5468 F: 905-841-1288 |
| MSP1033 |
Horizon Energy Solutions Inc. |
55 John St. North
Hamilton, ON
L8R 3M8 |
Rob Henschel
rob.henschel@horizonutilities.com |
T: 905-317-4597
F: 905-522-8373
|