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4-County Electric Power Association (MS)

Columbus, MS, United States

ABB

Jefferson City, MO, United States

ABB (Canada)

St-Laurent, QC, Canada

Alamo Transformer Supply Co.

San Antonio, TX, United States

Alcoa Electric Dept (TN)

Alcoa, TN, United States

Alectra Utilities - Horizon

Hamilton, ON, Canada

Alexandria Municipal Utilities (LA)

Alexandria, LA, United States

Algoma Power Inc (ON)

Sault Ste-Marie, ON, Canada

Algona Municipal Utilities (IA) [AMU]

Algona, IA, United States

Altus Municipal Authority

Altus, OK, United States

Ames Electric Services (IA)

Ames, IA, United States

Anaheim Public Utilities Dept

Anaheim, CA, United States

Anixter Inc.

Mountain Top, PA, United States

Anixter Inc.

Orlando, FL, United States

Anixter Inc.

Roswell, GA, United States

Anixter Inc.

Matoon, IL, United States

Anixter Inc.

Portland, OR, United States

Anixter Inc.

Benicia, CA, United States

Anixter Inc.

Oklahoma City, OK, United States

Arizona Public Service Co [APS]

Phoenix, AZ, United States

Arkansas Electric Co-ops

Little Rock, AR, United States

Arlington Municipal Utilities (MN)

Arlington, MN, United States

Ashland Utilities Dept (OR)

Ashland, OR, United States

ATCO Electric Ltd

Edmonton, AB, Canada

Athens Electric Dept (AL)

Athens, AL, United States

Athens Utilities Board (TN) [AUB]

Athens, TN, United States

Attawapiskat Power Corp

Attawapiskat, ON, Canada

Augusta Utility Dept (KS)

Augusta, KS, United States

Austin Energy (TX)

Austin, TX, United States

Austin Utilities (MN)

Austin, MN, United States

Ayden Dept of Public Works

Ayden, NC, United States

B&B Transformer

Farmington, MN, United States

Bamberg Board of Public Works

Bamberg, SC, United States

Bandon Utilities Dept

Bandon, OR, United States

Banning Electric Dept

Banning, CA, United States

BC Hydro

Burnaby, BC, Canada

Beaches Energy Services

Jacksonville Beach, FL, United States

Beatrice Board of Public Works

Beatrice, NE, United States

Beauregard Electric Coop Inc [BECI]

DeRidder, LA, United States

Bedford Municipal Electric Dept (VA)

Bedford, VA, United States

Belleville Municipal Utilities (KS)

Belleville, KS, United States

BENCO Electric Coop

Mankato, MN, United States

Benson Electric Dept (NC)

Benson, NC, United States

Bentonville Light & Power (AR)

Bentonville, AR, United States

Big Stone City Utilities

Big Stone City, SD, United States

Blooming Prairie Public Utilities [BPPU]

Blooming Prairie, MN, United States

Bolivar Energy Authority [BEA]

Bolivar, TN, United States

Boone REMC (IN) [BREMC]

Lebanon, IN, United States

Border States Electric Supply

Ames, IA, United States

Border States Electric Supply

Fargo, ND, United States

Bozrah Light & Power Co

Gilman, CT, United States

Brainerd Water & Light Dept (MN)

Brainerd, MN, United States

Braintree Electric Light Department [BELD]

Braintree, MA, United States

Brantford Power Inc [BPI]

Brantford, ON, Canada

Brewster Municipal Utilities (OH)

Brewster, OH, United States

Brownsville Utility Dept (TN)

Brownsville, TN, United States

Bryan Texas Utilities [BTU]

Bryan, TX, United States

Buckeye Rural Electric Coop Inc (OH)

Rio Grande, OH, United States

Burbank Water and Power [BWP]

Burbank, CA, United States

Burlington Hydro Inc (ON) [BHI]

Burlington, ON, Canada

Burlington Municipal Utility Dept (KS)

Burlington, KS, United States

Butler Rural Electric Coop Inc (OH)

Oxford, OH, United States

Butte Electric Coop Inc

Newell, SD, United States

Calhoun Light Dept (GA)

Calhoun, GA, United States

Cam Tran

Spruce Grove, AB, Canada

Cam Tran Co. Ltd.

Colborne, ON, Canada

Cam Tran Pacific Ltd.

Chilliwack, BC, Canada

Cam Tran, Atlantic

Sackville, NB, Canada

Camden Municipal Utilities (SC)

Camden, SC, United States

Camilla Electric Dept

Camilla, GA, United States

Canadian Electrical Services

Markham, ON, Canada

Canby Utility Board

Canby, OR, United States

Caney Fork Electric Coop Inc (TN)

McMinnville, TN, United States

Cape Electric Supply

Bowling Green, KY, United States

Caribbean Utilities Company, Ltd. [CUC]

Grand Cayman, , Cayman Islands

CARTE International Inc.

Winnipeg, MB, Canada

Cartersville Municipal Utilities

Cartersville, GA, United States

Carthage Water & Electric Plant

Carthage, MO, United States

Cedar Falls Utilities (IA)

Cedar Falls, IA, United States

CEE-US

Columbia, SC, United States

Celina Municipal Utilities

Celina, OH, United States

Central Lincoln People's Utility Dist

Newport, OR, United States

Central Moloney Inc.

Pine Bluff, AR, United States

Central Texas Electric Coop Inc [CTEC]

Fredericksburg, TX, United States

Chambersburg Borough Electric Dept

Chambersburg, PA, United States

Chattanooga EPB [EPB]

Chattanooga, TN, United States

Cherryland Electric Coop [CEC]

Grawn, MI, United States

Chicopee Municipal Lighting Plant [CELD]

Chicopee, MA, United States

Choptank Electric Coop Inc

Denton, MD, United States

Claiborne Electric Coop Inc

Homer, LA, United States

Clark Energy Cooperative Inc (KY)

Winchester, KY, United States

Clatskanie People's Utility Dist

Clatskanie, OR, United States

Clinton Combined Utility Systems (SC)

Clinton, SC, United States

Coast Electric Power Association (MS)

Bay Saint Louis, MS, United States

Cochrane Telecom Services

Cochrane, ON, Canada

Coffeyville Municipal Light & Power System

Coffeyville, KS, United States

Colby Dept of Public Utilities

Colby, KS, United States

Colman City Utilities

Colman, SD, United States

Colombia Utilities

Bogota, Distrito Capital, Colombia

Colorado Springs Utilities [CSU]

Colorado Springs, CO, United States

Columbia Water and Light (MO) [CW&L]

Columbia, MO, United States

Columbus Light & Water (MS)

Columbus, MS, United States

Commonwealth Edison Co [ComEd]

Chicago, IL, United States

Con Edison Co of NY Inc [CECONY]

New York, NY, United States

Concord City Electric (NC)

Concord, NC, United States

Consolidated Electric Coop Inc (OH)

Mount Gilead, OH, United States

Consumers Energy Co (MI)

Jackson, MI, United States

Conway Corp

Conway, AR, United States

Cookeville City Utilities

Cookeville, TN, United States

Coon Rapids Municipal Utilities

Coon Rapids, IA, United States

Corn Belt Energy Corp (IL)

Bloomington, IL, United States

Covington Municipal Utility Dept (GA)

Covington, GA, United States

Cowlitz County Public Utility Dist No 1

Longview, WA, United States

Cullman Electric Coop

Cullman, AL, United States

Cuming County Public Power Dist [CCPPD]

West Point, NE, United States

Cuyahoga Falls Utilities

Cuyahoga Falls, OH, United States

Dakota American Transformer

Flandreau, SD, United States

Dalton Utilities

Dalton, GA, United States

Danvers Electric

Danvers, MA, United States

Danville Dept of Power & Light (VA)

Danville, VA, United States

Dayton Power & Light Co (OH) [DP&L]

Dayton, OH, United States

Deaf Smith Electric Coop Inc [DSEC]

Hereford, TX, United States

Denison Municipal Utilities [DMU]

Denison, IA, United States

Denton Municipal Electric (TX) [DME]

Denton, TX, United States

Detroit Edison Co [DTE]

Detroit, MI, United States

Detroit Lakes Public Utilities (MN)

Detroit Lakes, MN, United States

DeWild Grant Rechert

Rock Rapids, IA, United States

District of Saanich

Saanich, BC, Canada

Dixie Electric Membership Corp (LA) [DEMCO]

Baton Rouge, LA, United States

Douglas County Public Utility Dist No 1 (WA)

East Wenatchee, WA, United States

Douglas Light Dept (GA)

Douglas, GA, United States

Dover Electric Dept (DE)

Dover, DE, United States

Drexel Electric System

Drexel, NC, United States

Duncan Power (OK)

Duncan, OK, United States

Dutton Lainson

Hastings, NE, United States

Easley Combined Utilities (SC) [ECU]

Easley, SC, United States

East Grand Forks Water & Light Dept

East Grand Forks, MN, United States

East Point Electrical Utilities Dept

East Point, GA, United States

Eastern Iowa Light & Power Coop

Wilton, IA, United States

Eaton/Cooper Power Systems

Zapopan, Jalisco, Mexico

Eaton/Cooper Power Systems Inc.

Pewaukee, WI, United States

Eaton/Cooper Power Systems Inc. (TX)

Nacogdoches, TX, United States

Edmond Electric

Edmond, OK, United States

Edmundston Energy Department

Edmundston, NB, Canada

Electric Supply Inc.

Tampa, FL, United States

Electrical District #2

Casa Grande, AZ, United States

Electroval

San Jose, San Jose, Costa Rica

Elmec

San Jose, San Jose, Costa Rica

EMERA Maine

Bangor, ME, United States

Emerald Transformer/4-way Electric Ltd.

Greenwood, MS, United States

Emerald Transformers/Florida Transformer Inc.

DeFuniak Springs, FL, United States

Emerald Transformers/Garrett & Son Inc.

Madison, MS, United States

Enfield Electric Utilities

Enfield, NC, United States

ENMAX Corp

Calgary, AB, Canada

EnWin Utilities Ltd

Windsor, ON, Canada

EPCOR Utilities Inc

Edmonton, AB, Canada

ERMCO

Dyersburg, TN, United States

Estes Park Light & Power Dept

Estes Park, CO, United States

Fairbury Light & Water Dept

Fairbury, NE, United States

Fairfield Electric Coop Inc (SC) [FEC]

Blythewood, SC, United States

Fairhope Electric Dept

Fairhope, AL, United States

Fairport Municipal Commission

Fairport, NY, United States

Falls City Water & Light Dept

Falls City, NE, United States

Farmers Electric Coop Inc (TX) [FEC]

Greenville, TX, United States

Farmers Rural Electric Coop Corp (KY)

Glasgow, KY, United States

Farmville Utilities Dept

Farmville, NC, United States

Fillmore City Electric Dept

Fillmore City, UT, United States

Fitzgerald Water Light & Bond Commission

Fitzgerald, GA, United States

Five Nations Energy Inc [FNEI]

Moose Factory, ON, Canada

Flandreau City Utilities

Flandreau, SD, United States

Flathead Electric Coop Inc [FEC]

Kalispell, MT, United States

Floresville Electric Light & Power System

Floresville, TX, United States

Florida Public Utilities Co [FPUC]

West Palm Beach, FL, United States

Forest City Electric Dept (NC)

Forest City, NC, United States

Forked Deer Electric Coop Inc

Halls, TN, United States

Fort Albany Power Corp

Fort Albany, ON, Canada

Fort Collins Utilities

Fort Collins, CO, United States

Fort Pierce Utilities Authority [FPUA]

Fort Pierce, FL, United States

FortisBC

Kelowna, BC, Canada

Franklin Electric Co-op Inc (AL)

Russellville, AL, United States

Freeborn-Mower Cooperative Services [FMCS]

Albert Lea, MN, United States

Fremont Dept of Utilities (NE)

Fremont, NE, United States

G.T.Wood Company Ltd.

Mississauga, ON, Canada

Gaffney Board of Public Works [GBPW]

Gaffney, SC, United States

Gainesville Regional Utilities [GRU]

Gainesville, FL, United States

Garden City Municipal Utilities

Garden City, KS, United States

Gardner Energy [GE]

Gardner, KS, United States

Garnett Municipal Utility Dept

Garnett, KS, United States

Gastonia Electric Dept

Gastonia, NC, United States

GE Energy

Shreveport, LA, United States

General Pacific

Fairrview, OR, United States

General Pacific Inc [GenPac]

Fairview, OR, United States

Georgetown Municipal Light Dept (MA)

Georgetown, MA, United States

Gering Electric Dept

Gering, NE, United States

Gila River Utility Authority

Chandler, AZ, United States

Gillette Municipal Power Dept

Gillette, WY, United States

Glades Electric Coop Inc [GEC]

Moore Haven, FL, United States

Glendale Public Service Dept

Glendale, CA, United States

Goodland Utility Dept

Goodland, KS, United States

Grand Forks Utilities (BC)

Grand Forks, BC, Canada

Grand Haven Board of Light & Power [GHBLP]

Grand Haven, MI, United States

Grand River Dam Authority [GRDA]

Vinita, OK, United States

Graybar Electric

Syracuse, NY, United States

Graybar Electric

Boston, MA, United States

Green Cove Springs Electric Utility

Green Cove Springs, FL, United States

Greendale Utilities

Greendale, IN, United States

Greeneville Light & Power System [GLPS]

Greeneville, TN, United States

Greenville Transformer Co.

Greenville, TX, United States

Gresco

Forsyth, GA, United States

Gresco

Wildwood, FL, United States

Gresco

Madison, AL, United States

GreyStone Power Corp

Douglasville, GA, United States

Gridley Municipal Utilities

Gridley, CA, United States

Griffin Power

Griffin, GA, United States

Groton Utilities (CT)

Groton, CT, United States

Grupo ICE

San Jose, , Costa Rica

Guttenberg Electric Utility

Guttenberg, IA, United States

Habersham Electric Membership Corp

Clarkesville, GA, United States

Hagerstown Light Dept (MD)

Hagerstown, MD, United States

Halifax Electric Membership Corp

Enfield, NC, United States

Hamilton Electric Dept (NC)

Hamilton, NC, United States

Hamilton Municipal Utilities (OH)

Hamilton, OH, United States

Hampton Public Works (GA)

Hampton, GA, United States

Hancock-Wood Electric Coop Inc (OH)

North Baltimore, OH, United States

Hannibal Board of Public Works

Hannibal, MO, United States

Harlan Municipal Utilities

Harlan, IA, United States

Harney Electric Coop Inc [HEC]

Burns, OR, United States

Harrisonburg Electric Commission [HEC]

Harrisonburg, VA, United States

Harrisonville Electric Dept

Harrisonville, MO, United States

Hastings Utilities Dept (NE)

Hastings, NE, United States

Healdsburg Municipal Electric Dept

Healdsburg, CA, United States

Hendricks Power Coop [HPC]

Danville, IN, United States

High Point Electric Utilities Dept

High Point, NC, United States

High West Energy Inc (WY)

Pine Bluffs, WY, United States

Hillsboro Electric Utility (KS)

Hillsboro, KS, United States

Hillsdale Board of Public Utilities

Hillsdale, MI, United States

Hobgood Municipal Electric Dept

Hobgood, NC, United States

Holdrege Municipal Light & Power

Holdrege, NE, United States

Holland Board of Public Works

Holland, MI, United States

Holly Springs Utility Dept (MS)

Holly Springs, MS, United States

Holston Electric Coop Inc [HEC]

Rogersville, TN, United States

Holton Light Water & Power

Holton, KS, United States

Holyoke Gas & Electric (MA) [HG&E]

Holyoke, MA, United States

Homestead Energy Services

Homestead, FL, United States

Hookerton Electric Dept

Hookerton, NC, United States

Hope Water & Light Commission (AR)

Hope, AR, United States

Howard Industries

Laurel, MS, United States

Howell-Oregon Electric Coop Inc

West Plains, MO, United States

Huntersville Electric Dept

Huntersville, NC, United States

Hydro Ottawa Ltd

Ottawa, ON, Canada

Hydro-Coaticook

Coaticook, QC, Canada

Hydro-Quebec [HQ]

Montreal, QC, Canada

Idaho Falls Power

Idaho Falls, ID, United States

Independence Power & Light (MO) [IPL]

Independence, MO, United States

Independent Utility Sales

Sacramento, CA, United States

International Electric

Junction City, KS, United States

Irby Co.

Little Rock, AR, United States

Irby Co.

Denver, CO, United States

Irby Co.

Pensacola, FL, United States

Irby Co.

Maitland, FL, United States

Irby Co.

Baton Rouge, LA, United States

Irby Co.

Jackson, MS, United States

Irby Co.

Nashville, TN, United States

Irby Co.

Fort Worth, TX, United States

Irwin Electric Membership Corp

Ocilla, GA, United States

Jackson Center Utilities (OH)

Jackson Center, OH, United States

Jackson Energy Authority (TN) [JEA]

Jackson, TN, United States

Jackson Energy Coop (KY) [JEC]

McKee, KY, United States

Jamaica Public Service [JPS]

Kingston, , Jamaica

Jasper Municipal Utilities (IN)

Jasper, IN, United States

JEA

Jacksonville, FL, United States

Jeff Davis Electric Co-op

Jennings, LA, United States

Jerry's Electric Inc.

Colman, SD, United States

Johnson City Power Board (TN) [JCPB]

Johnson City, TN, United States

Kansas City Board of Public Utilities [BPU]

Kansas City, KS, United States

Kashechewan Power Authority

Kashechewan, ON, Canada

Kauai Island Utility Coop [KIUC]

Lihue (Kauai), HI, United States

KBS Electrical Distributors Inc

Bryan, TX, United States

Kerrville Public Utility Board

Kerrville, TX, United States

Ketchikan Public Utilities

Ketchikan, AK, United States

Kingston Hydro [KEDL]

Kingston, ON, Canada

Kitchener-Wilmot Hydro Inc

Kitchener, ON, Canada

Kriz Davis

Lincoln, NE, United States

Kriz Davis

Ames, IA, United States

La Crosse Municipal Electric Dept

La Crosse, KS, United States

La Grange Municipal Electric Dept (NC)

La Grange, NC, United States

Lafayette Public Power Auth (LA)

Lafayette, LA, United States

Lafayette Utilities System (LA) [LUS]

Lafayette, LA, United States

LaGrange Utilities (GA)

LaGrange, GA, United States

Lake Country Power (MN) [LCP]

Grand Rapids, MN, United States

Lake Mills Light & Water (WI)

Lake Mills, WI, United States

Lake Placid Municipal Electric Dept

Lake Placid, NY, United States

Lake Worth Utilities

Lake Worth, FL, United States

Lamar Utilities Board (CO) [LUB]

Lamar, CO, United States

Lansing Board of Water and Light [LBWL]

Lansing, MI, United States

Lawrenceville Utilities

Lawrenceville, GA, United States

Lebanon Utilities (IN)

Lebanon, IN, United States

Lee County Electric Coop Inc [LCEC]

North Fort Myers, FL, United States

Leland Municipal Light & Water Dept

Leland, MS, United States

Liberty Utilities [NH]

Salem, NH, United States

Lighthouse Electric Coop Inc

Floydada, TX, United States

Lincoln Electric System (NE) [LES]

Lincoln, NE, United States

Lincolnton Light & Power Dept (NC)

Lincolnton, NC, United States

Livingston Municipal Electric System

Livingston, TX, United States

Lompoc City Govt

Lompoc, CA, United States

Loudon Utilities

Loudon, TN, United States

Loup Power Dist

Columbus, NE, United States

Loveland Water & Power

Loveland, CO, United States

Lubbock Power & Light Dept [LP&L]

Lubbock, TX, United States

Lucama Electric Dept

Lucama, NC, United States

Lyntegar Electric Coop Inc

Tahoka, TX, United States

Lyon-Lincoln Electric Coop Inc (MN)

Tyler, MN, United States

Madison Municipal Utilities (SD)

Madison, SD, United States

Magic Valley Electric Coop Inc [MVEC]

Mercedes, TX, United States

Magnetron

Pereira, Risaralda, Colombia

Maiden Electric Utility

Maiden, NC, United States

Manassas Electric Dept

Manassas, VA, United States

Manitoba Hydro

Winnipeg, MB, Canada

Marblehead Municipal Light Dept [MMLD]

Marblehead, MA, United States

Marietta Power & Water

Marietta, GA, United States

Maritime Electric Co Ltd

Charlottetown, PE, Canada

Marquette Board of Light & Power [MBLP]

Marquette, MI, United States

Marshfield Utilities [MEWD]

Marshfield, WI, United States

Martinsville Municipal Electric Dept (VA)

Martinsville, VA, United States

Maryville City Utilities

Maryville, TN, United States

McDonough Power Coop

Macomb, IL, United States

McMinnville Water & Light Dept (OR)

McMinnville, OR, United States

McPherson Board of Public Utilities

McPherson, KS, United States

MEAG Power

Atlanta, GA, United States

Medicine Hat Electric Utility

Medicine Hat, AB, Canada

Medina Electric Coop Inc [MEC]

Hondo, TX, United States

Mega-Tran Industrial Corp.

San Lorenzo, Puerto Rico, Puerto Rico

Melrose Municipal Power & Light Dept

Melrose, MN, United States

Merced Irrigation Dist [MID]

Merced, CA, United States

Meriwether Lewis Electric Coop [MLEC]

Centerville, TN, United States

Merrimac Light & Water Dept [MLWD]

Merrimac, MA, United States

Mesa Energy Resources

Mesa, AZ, United States

Miami Transformers

Homestead, FL, United States

Mid West Electric Transformers Inc.

Newton, KS, United States

Mid-Ohio Energy Coop Inc

Kenton, OH, United States

Midwest Electric Inc (OH)

Saint Marys, OH, United States

Miller Municipal Utilities

Miller, SD, United States

Milton-Freewater City Light & Power (OR)

Milton-Freewater, OR, United States

Minnesota Power [MP]

Duluth, MN, United States

Minnesota Valley Electric Coop [MVEC]

Jordan, MN, United States

Mississippi-Tennessee Transformers Inc.

Greenwood, MS, United States

Montana-Dakota Utilities Co

Bismark, ND, United States

Moon Lake Electric Association Inc [MLEA]

Roosevelt, UT, United States

Moorhead Public Service (MN)

Moorhead, MN, United States

Moundridge Water & Light Dept

Moundridge, KS, United States

Mount Wheeler Power Inc

Ely, NV, United States

Mountain Electric Coop (TN) [MEC]

Mountain City, TN, United States

Mountain Iron Light & Water Dept

Mountain Iron, MN, United States

Multi-States Electric Co.

Little Rock, AR, United States

Murray City Power Dept (UT)

Murray, UT, United States

Naperville Dept of Public Utilities

Naperville, IL, United States

Natchitoches Light & Water Dept

Natchitoches, LA, United States

Navasota Valley Electric Coop

Franklin, TX, United States

Nebraska City Utilities

Nebraska City, NE, United States

Nebraska Public Power Dist [NPPD]

Columbus, NE, United States

New Braunfels Utilities

New Braunfels, TX, United States

New Ulm Public Utilities

New Ulm, MN, United States

New Westminster Electric Dept

New Westminster, BC, Canada

Newberry Dept of Public Utilities (SC)

Newberry, SC, United States

Newfoundland Power Inc

Saint-Johns, NL, Canada

Newport Utilities Board (TN)

Newport, TN, United States

Niagara Peninsula Energy Inc

Niagara Falls, ON, Canada

Nixa Electric Dept

Nixa, MO, United States

Nobles Cooperative Electric

Worthington, MN, United States

Norcross Power

Norcross, GA, United States

North Platte Light & Power Dept

North Platte, NE, United States

North Saint Paul Utilities & Public Works Dept

North St Paul, MN, United States

Northeast Transformer Services LLC

Preble, NY, United States

Northern Virginia Electric Coop [NOVEC]

Manassas, VA, United States

Northern Wasco County People's Utility Dist

The Dalles, OR, United States

Northwest Iowa Power Coop [NIPCO]

Le Mars, IA, United States

Norwood Municipal Light Dept (MA)

Norwood, MA, United States

Nova Scotia Power Inc [NSPI]

Lakeside, NS, Canada

Nueces Electric Coop Inc

Corpus Christi, TX, United States

Okeene Light & Water Dept

Okeene, OK, United States

Oklahoma Electric Coop

Norman, OK, United States

Okolona Electric Dept

Okolona, MS, United States

Oncor Electric Delivery Co LLC

Dallas, TX, United States

One Source Distributors

Oceanside, CA, United States

Opelika Light & Power Dept

Opelika, AL, United States

Orangeburg Dept of Public Utilities (SC)

Orangeburg, SC, United States

Orrville Utilities

Orrville, OH, United States

Osawatomie City Utilities

Osawatomie, KS, United States

Ottawa Municipal Electric Dept (KS)

Ottawa, KS, United States

Owatonna Public Utilities

Owatonna, MN, United States

Owensboro Municipal Utilities [OMU]

Owensboro, KY, United States

Ozark Electric Coop (MO)

Mount Vernon, MO, United States

Pacific Gas and Electric Co [PG&E]

San Francisco, CA, United States

Paducah Power System [PPS]

Paducah, KY, United States

Palo Alto Electric Utility

Palo Alto, CA, United States

Panama Canal Authority

Balboa, , Panama

Park Electric Coop Inc [PEC]

Livingston, MT, United States

Parry Sound Power Corp

Parry Sound, ON, Canada

Partner Technologies Inc.

Regina, SK, Canada

Pasadena Water and Power Dept [PWP]

Pasadena, CA, United States

Peabody Municipal Light Plant [PMLP]

Peabody, MA, United States

Peace River Electric Coop Inc [PRECO]

Wauchula, FL, United States

Peak Substation Services - Birmingham

Birmingham, AL, United States

Pedernales Electric [PEC]

Johnson City, TX, United States

Pee Dee Electric Coop Inc (SC)

Darlington, SC, United States

Pella Municipal Utility

Pella, IA, United States

Penn Yan Municipal Board

Penn Yan, NY, United States

Pennyrile Rural Electric Coop Corp [PRCC]

Hopkinsville, KY, United States

Pike County Light & Power Co

Pearl River, NY, United States

Pinetops Electric Dept

Pinetops, NC, United States

Pineville Electric Dept

Pineville, NC, United States

Pioneer Board of Public Affairs (OH)

Pioneer, OH, United States

Pioneer Transformers

Granby, QC, Canada

Piqua Municipal Power System

Piqua, OH, United States

Pittsburg Power Co

Pittsburg, CA, United States

Ponca City Energy

Ponca City, OK, United States

Power Line Supply Co.

Reed City, MI, United States

Power Line Supply Co.

Lima, OH, United States

Power Partners Inc.

Athens, GA, United States

PPL Electric Utilities Corp

Allentown, PA, United States

Prairie Energy Coop (IA)

Clarion, IA, United States

Pratt Municipal Utilities

Pratt, KS, United States

Prentiss County Electric Power Association

Booneville, MS, United States

Priester-Mell & Nicholson Inc

Austin, TX, United States

Prince George Electric Coop [PGEC]

Waverly, VA, United States

Prolec GE

Apodaca, NL, Mexico

Puerto Rico Electric Power Authority [PREPA]

San Juan, Puerto Rico, Puerto Rico

Redwood Electric Coop

Clements, MN, United States

Rensselaer Municipal Utility

Rensselaer, IN, United States

Resco

Madison, WI, United States

Resco

Moorhead, MN, United States

Resco

Ankeny, IA, United States

Rice Lake Utilities

Rice Lake, WI, United States

Ripley Power & Light Co (TN)

Ripley, TN, United States

Rita Blanca Electric Coop [RBEC]

Dalhart, TX, United States

Riverside Public Utilities (CA) [RPU]

Riverside, CA, United States

Riviera Utilities

Foley, AL, United States

Robersonville Water & Light Commission

Robersonville, NC, United States

Rochelle Municipal Utilities [RMU]

Rochelle, IL, United States

Rock Energy Coop [REC]

Janesville, WI, United States

Rock Hill Electric Dept

Rock Hill, SC, United States

Russellville Electric Plant Board (KY)

Russellville, KY, United States

Rymel

Medellin, Antioquia, Colombia

Sabetha Municipal Utility Dept

Sabetha, KS, United States

Sacramento Municipal Utility Dist [SMUD]

Sacramento, CA, United States

Saint Charles Electrical Utility (IL)

Saint Charles, IL, United States

Saint John Energy (NB)

Saint John, NB, Canada

Sam Houston Electric Coop Inc

Livingston, TX, United States

San Diego Gas & Electric Co [SDG&E]

San Diego, CA, United States

San Marcos Electric Utility (TX)

San Marcos, TX, United States

Sandersville City Utilities

Sandersville, GA, United States

Saskatoon Light & Power Co

Saskatoon, SK, Canada

SaskPower

Regina, SK, Canada

Sault Ste. Marie PUC Distribution Inc.

Sault Ste. Marie, ON, Canada

Schulenburg Utilities Dept

Schulenburg, TX, United States

Schuylkill Haven Borough Utilities

Schuykill Haven, PA, United States

Scotland Neck Town Govt

Scotland Neck, NC, United States

Seguin Electric System [SES]

Seguin, TX, United States

Selma Municipal Light & Power System

Selma, NC, United States

Seneca City Utility (KS)

Seneca, KS, United States

Seneca Light & Water Dept (SC)

Seneca, SC, United States

Shakopee Public Utilities Commission

Shakopee, MN, United States

Sharpsburg Public Works

Sharpsburg, NC, United States

Shasta Lake City Govt

Shasta Lake, CA, United States

Shealy Electric Wholesalers

West Columbia, SC, United States

Sheffield Utilities

Sheffield, AL, United States

Shelby Energy Coop (KY)

Shelbyville, KY, United States

Shelby Utilities Dept (NC)

Shelby, NC, United States

Shenandoah Valley Electric Coop Inc [SVEC]

Mount Crawford, VA, United States

Sidney Electric Utility

Sidney, NE, United States

Siemens Transformers Canada Inc.

Trois Rivieres, QC, Canada

Sioux Falls Electric Light & Power (SD)

Sioux Falls, SD, United States

Skiatook Utility Dept

Skiatook, OK, United States

Smithfield Utilities Dept

Smithfield, NC, United States

Solomon Corporation

Solomon, KS, United States

Solomon Corporation

Decatur, TN, United States

Solomon Corporation

Georgetown, TX, United States

Solvay Electric Dept

Solvay, NY, United States

South Central Electric Association (MN)

Saint James, MN, United States

Southeastern Transformer Co.

Dunn, NC, United States

Southern California Edison Co [SCE]

Rosemead, CA, United States

Southern Maryland Electric Coop Inc [SMECO]

Hughesville, MD, United States

Southside Electric Coop

Crewe, VA, United States

Southwest Iowa Rural Electric Coop

Corning, IA, United States

Spencer Municipal Utilities (IA)

Spencer, IA, United States

Springfield City Utilities (MO) [CU]

Springfield, MO, United States

Stanion Wholesale Electric

Pratt, KS, United States

Stanislaus County

Stanislaus, CA, United States

Stanton Municipal Utility (IA)

Stanton, IA, United States

Stantonsburg Municipal Light Dept

Stantonsburg, NC, United States

Starkville Electric Dept

Starkville, MS, United States

Statesville Light Dept (NC)

Statesville, NC, United States

Stilwell Utility Dept

Stilwell, OK, United States

Stoneway Electric Supply

Spokane, WA, United States

Sturgis City Utilities

Sturgis, MI, United States

Sudbury Hydro Plus Inc.

Sudbury, ON, Canada

Summerside Electric Utility [SEU]

Summerside, PE, Canada

Superior Water Light & Power Co (WI)

Superior, WI, United States

Surplec Inc.

Sherbrooke, QC, Canada

Suwannee Valley Electric Coop Inc [SVEC]

Live Oak, FL, United States

Swift Current Light & Power

Swift Current, SK, Canada

Sylacauga Utilities Board

Sylacauga, AL, United States

Sylvester Municipal Water & Light Plant

Sylvester, GA, United States

T&R Electric

Colman, SD, United States

Tarboro Electric Utility

Tarboro, NC, United States

Taunton Municipal Light Plant

Taunton, MA, United States

Taylor Electric Coop Inc (TX)

Merkel, TX, United States

Techline, Inc.

Austin, TX, United States

Techline, Inc.

Little Rock, AR, United States

Techline, Inc.

Alexandria, LA, United States

Texas Electric Cooperatives Inc.

Austin, TX, United States

Thomasville Utilities

Thomasville, GA, United States

Thurmond (NC)

Wilkes, NC, United States

Thurmont Municipal Light Co

Thurmont, MD, United States

Tipton Municipal Utilities (IA)

Tipton, IA, United States

Topsfield Fair

Topsfield, MA, United States

Toronto Hydro Corp (ON)

Toronto, ON, Canada

Transformer Industries Inc

Panama City, Panama, Panama

Transformer Maintenance & Service Inc.

Newton Grove, NC, United States

Transorb Electrical Products Ltd.

Grand Forks, BC, Canada

Traverse City Light & Power Dept (MI) [TCLP]

Traverse City, MI, United States

Tri-County Electric Coop Inc (SC) [TCE]

Saint Matthews, SC, United States

Tri-State Utility Products

Marietta, GA, United States

Tulia Municipal Power & Light

Tulia, TX, United States

Turlock Irrigation Dist [TID]

Turlock, CA, United States

Tyndall Light & Water Plant

Tyndall, SD, United States

UGI Utilities Inc

Reading, PA, United States

Umatilla Electric Coop

Hermiston, OR, United States

Union Rural Electric Coop Inc (OH) [URE]

Marysville, OH, United States

United Cooperative Services (TX)

Cleburne, TX, United States

United Illuminating Co // Avangrid [UI]

New Haven, CT, United States

Unitil Corp

Hampton, NH, United States

Upper Peninsula Power Co [UPPCO]

Houghton, MI, United States

Uptegraff Manufacturing Company

Scottdale, PA, United States

Vaughan Hydro

Vaughan, ON, Canada

Vera Water & Power

Veradale, WA, United States

Veridian Connections Inc

Ajax, ON, Canada

Vermillion City Light & Power Dept (SD)

Vermillion, SD, United States

Vernon Electric Coop (WI) [VEC]

Westby, WI, United States

Vero Beach Municipal Utilities

Vero Beach, FL, United States

Villisca Municipal Power Plant

Villisca, IA, United States

Wadena Electric & Water Works Dept

Wadena, MN, United States

Wadsworth Municipal Utility Svcs

Wadsworth, OH, United States

Wake Forest Power

Wake Forest, NC, United States

Wallingford Electric Div

Wallingford, CT, United States

Wamego Municipal Power System

Wamego, KS, United States

Washington Electric Utility (NC)

Washington, NC, United States

Waterloo Light & Power

Waterloo, KS, United States

Waterloo Light & Power (IL)

Waterloo, IL, United States

Waverly Light & Power (IA) [WLP]

Waverly, IA, United States

WE Energies

Milwaukee, WI, United States

WEG Transformers USA LLC

Washington, MO, United States

Wellesley Municipal Light Plant [WMLP]

Wellesley Hills, MA, United States

Welsh Utility Dept

Welsh, LA, United States

Wesco

Ventura, CA, United States

Wesco

Aurora, CO, United States

Wesco

Denver, CO, United States

Wesco

Orange, CT, United States

Wesco

Orlando, FL, United States

Wesco

Honolulu, HI, United States

Wesco

Des Moines, IA, United States

Wesco

Lafayette, LA, United States

Wesco

Portland, ME, United States

Wesco

Duluth, MN, United States

Wesco

Grand Island, NE, United States

Wesco

Omaha, NE, United States

Wesco

Manchester, NH, United States

Wesco

Hooksett, NH, United States

Wesco

Chattanooga, TN, United States

Wesco

San Antonio, TX, United States

Wesco

Richmond, VA, United States

West Memphis Utility Dept

West Memphis, AR, United States

West Nipissing Energy Services Ltd

Sturgeon Falls, ON, Canada

Western United Electric Supply Corp

Brighton, CO, United States

Western Utilities Transformer Services

Visalia, CA, United States

Westerville Electric Division [WED]

Westerville, OH, United States

Winfield Municipal Electric Utility

Winfield, KS, United States

Winter Park Municipal Electric Dept

Winter Park, FL, United States

Winterville Electric Dept

Winterville, NC, United States

Wisconsin Public Service Corp [WPS]

Green Bay, WI, United States

Wise Electric Coop Inc

Decatur, TX, United States

Worthington Public Utilities

Worthington, MN, United States