A B C D E F G H I J K L M N O P Q R S T U V W XYZ
A
- Acquisition Sciences
- AEGIS Insurance Services
- AES Corporation
- AGL Resources
- AHA MACAV Power Service
- Air Products - Stockton Cogen
- Alabaster Water Board
- Algonquin Power
- Allegheny Power
- ALLETE
- Alliant Services
- ALLTEL
- AltaLink
- Ameren
- Ameren Energy Fuels and Services
- Ameren Illinois
- American Electric Power
- American Line Builders Inc
- American Samoa Power Authority
- American Water
- Anchorage Municipal Light & Power
- Anchorage Water & Wastewater Utility
- Andrews Kurth
- AquaSource
- Aquila Networks Canada
- Arizona Corporation Commission
- Arizona Public Service
- Arkansas Oklahoma Gas
- Arkla Gas
- Arthur Andersen
- Ashburn & Mason PC
- ATCO Gas
- Ater Wynne
- Atlanta Gas Light
- Atlantic City Electric
- Atlas Pipeline
- Atmos Energy Corporation
- Avangrid
- Avista
- Balch & Bingham
- Baltimore Gas & Electric
- Bangor Hydro-Electric
- Barnes & Thornburg
- Barrington Energy Partners
- Baton Rouge Water Company
- Bay State Gas Company
- BC Gas Utility
- BC Hydro
- Bear Valley Electric Service
- Beaufort-Jasper Water & Sewer
- Bell Canada
- BellSouth Corporation
- Berkshire Hathaway Energy
- BGO
- Binghamton
- Black Hills Corporation
- Bluewater Power Distribution
- Bonneville Power
- Boston Edison
- Boston Gas Company
- BP Pipelines AK
- BPA
- Brandes Investment Partners
- Bridgeport Hydraulic
- Brooklyn Union Gas
- Brown Rudnick Berlack Israels
- Brunini Grantham Grower et al
- Cable & Wireless
- California PUC
- California Water Service Company
- California-American Water
- Calista Corporation
- Calvory Cliffs Nuclear Power Plant
- Canyon Lake Water Service
- Cap Rock Energy
- Carl Palmer & Associates
- Carlton Fields
- Carolina Power & Light
- Carolina Tel & Tel
- CenterPoint Energy
- Central & South West
- Central Hudson
- Central Maine Power
- Central Power Light
- Central Vermont Public Service
- Chelan County PUD
- Chugach Electric
- Cincinnati Gas & Electric
- Citizens Energy Group
- Citizens Utilities
- City Gas Company
- City of Holyoke Gas & Electric Dept
- City of Redondo Beach
- City of Richmond DPU
- City Public Service
- Clark Thomas & Winters
- CLEAResult
- Cleco
- CMS Energy
- CNG LDC Marketing
- Colorado Springs Utilities
- Columbia Energy Group
- Columbia Gas of Kentucky
- Columbia Gas of Ohio
- Columbia Gas Transmission
- Columbia Pipeline
- Columbia Water
- Commonwealth Electric
- Con Ed
- Concord Light
- Conectiv
- Connecticut DEEP-PURA
- Connecticut Natural Gas
- Connecticut Water
- Consolidated Natural Gas
- Constellation Energy
- Consumers Gas
- Consumers Power
- Contel
- COP Alaska
- CPS Energy
- CRSS Capital
- CRTC
- Cullen & Dykman
- Delmarva
- Deloitte & Touche
- Denman & Corbetta
- Department of Energy
- Destec/NGC
- Detroit Edison
- Dominion Resources
- Doyon Utilities
- DTE Energy
- Duke Energy
- Duquesne Light
- East Ohio Gas Company
- ECNE
- ECO Resources
- ED-TEL Corporation
- Edison Mission Energy
- Edward D Jones
- EfficiencyOne
- El Paso Electric
- El Paso Energy
- El Paso Natural Gas
- Electric Power Research Inst.
- Elizabethtown Gas
- Elliott, Davis & Decosimo
- Elmira
- Emera
- Emera Maine
- Empire District Electric
- Empire Telephone
- Enbridge
- Energen Corporation
- Energy East
- Energy Transfer
- EnergyNorth Natural Gas
- ENMR Telephone Coop
- ENSTAR Natural Gas
- Entergy
- Epcor Power
- Equitable Resources
- Etobicoke Hydro
- Eugene Water & Electric Board
- Eversource
- Exelon
- Fairbanks Gold Mining
- Fairbanks Natural Gas
- Fairbanks Sewer & Water
- Farris Vaughan Wills & Murphy
- FERC
- First Communications
- FirstEnergy
- Flathead Electric Coop
- Florida Cities Water
- Florida Power & Light
- Florida Power Corporation
- Focal Communications
- Foothills Pipe Lines
- Fortis
- FortisAlberta
- Gallagher Callahan & Gartrell
- Gaz Metro
- GDS Associates
- General Electric-Ocean States Power
- Georgia Power
- Georgia Transmission Corp
- Gill Law Firm
- Godfrey & Kahn
- Golden State Water
- Gordon Feinblatt Rothman
- Governor's Office of GA Consumer Affair
- GPU
- Graham & James
- Grant County PUD
- Grant Thornton
- Great Lakes Gas Transmission
- Great Plains Energy
- Green Mountain Power
- GridAmerica
- Groton Utilities
- Guess & Rudd
- Gulf Power
- Gulf South Pipeline
- Gwinnett County Water Resources
- Hangley Aronchick Segal & Pudlin
- Harbor Cogeneration Company
- Hartford Steam Boiler Insurance
- Hatch & Parent
- Hawaii American Water
- Hawaii Electric Light
- Hawaii Gas
- Hawaii Reserves
- Hawaiian Electric
- Haynes & Boone
- Hayward Consulting Group
- Henry W. Varga CPA
- Hitek Manufacturing Company
- Hoffman Sutterfield
- Houston Industries Inc
- Houston Lighting & Power
- Huber Lawrence & Abell
- Hunton & Williams
- Hydro One
- Hydro-Quebec
- Iberdrola
- Idaho Power
- IGO
- Illinois Commerce Commission
- Illinois Power
- Illinois-American Water Company
- Indiana Gas
- Indianapolis Power & Light
- Indiantown Cogeneration
- InfraREIT
- Iroquois Pipeline Operating Company
- ITC Holdings
- IURC
- Jamaica Water Supply
- Jones Walker Waechter
- Kansas City Power & Light
- Kennedy Covington
- KeySpan Energy
- Kickapoo Traditional Tribe
- Kirkwood
- Knoxville Utilities Board
- KPMG
- Kutak Rock
- LA Dept of Water & Power
- Lake Durango Water Company
- Lansing Bd Water & Light
- Lawson Lundell
- Lea County Electric Coop
- Lewis & Roca
- LG&E Energy
- Liberty Utilities
- LILCO
- Louisville Gas & Electric
- Madison Gas & Electric
- Maine Yankee Atomic Power
- Marsh USA
- Matanuska Electric Association
- MATS
- May Adam Gerdes & Thompson
- MBIA
- McGuire Woods Battle & Boothe
- MCI Telecommunications
- Michael Best & Friedrich
- Michigan Gas Utilities
- MidCon Corp
- Middleborough Gas & Electric
- Midwest ISO
- Miller Eggleston & Rosenberg
- Minnegasco
- Minnesota Power
- Mississippi Power
- Missouri Attorney Generals Office
- Missouri Public Service
- Modesto Irrigation District
- Montana Power
- Montant-Dakota Utilities
- Moody's Investors
- Morenci Water & Electric
- Morgantown Utility Board
- Mountaineer Gas
- National Fuel Gas
- National Grid
- Natural Energy Board
- NEES
- Nevada Power
- New Energy Associates
- New England Gas Company
- New England Power
- New England Telephone
- New Hampshire Electric Coop
- New Hampshire PUC
- New Mexico Office of Attorney General
- New Mexico Public Serivce Company
- New York State Electric & Gas
- New York Telephone
- Newfoundland Power
- Newman Comley & Ruth
- NextEra
- Niagara Mohawk Power
- Nicor Gas
- NIPSCO
- NiSource
- NM Attorney General's Office
- Northeast Utilities
- Northern Illinois Gas Company
- Northern Indiana Public Service
- Northern Natural Gas
- Northern States Power
- Northwest Territories Power
- NorthWestern Energy
- Nova Gas Transmission
- Nova Scotia Power
- NRG
- Nuclear Energy Institute
- NUI Corporation
- NV Energy
- NW Natural
- NYNEX
- NYS Dept. of Economic Development
- NYS Public Service Commission
- Office of Consumer Counsel CT
- Office of Regulatory Staff SC
- Office of Utilities Consumer Advocate
- Offshore Telephone Company
- OG&E
- Ogden Newell & Welch
- OGE Energy
- Oglethorpe Power
- Ohio SWRF
- Omaha Public Power District
- Oncor
- Ontario Hydro Services
- Ontario Power Generation
- Orange & Rockland Utilities
- Orrick
- Otter Tail Power
- Owensboro Municipal Utilities
- Ozarks Electric Coop
- Pacific Enterprises
- Pacific Gas & Electric
- Pacific Power
- Pacific Telesis
- PacifiCorp
- Pailet Meunier & LeBlance
- Panhandle Eastern
- Peabody Municipal Light Plant
- PECO Energy
- Peidmont Naural Gas
- Penelec
- Pennichuck
- Pennsylvania PUC
- Pennsylvania-American Water
- Peoples Natural Gas
- PEPCO
- Pepco Holdings
- Perkins Coie
- Philadelphia Gas Works
- Philadelphia Suburban Water
- Pinnacle West
- Plains Electric Generation
- PNM
- Portland General Electric
- PPL
- PPM Energy
- Primary Energy Ventures
- Professional Services Group
- Progress Energy
- Province of Nova Scotia
- PSC of Wisconsin
- PSE&G
- PSEG Long Island
- PSI Energy
- Public Service of Colorado
- Public Service of New Hampshire
- Public Service of New Mexico
- Public Service of Oklahoma
- PUC of Ohio
- Puget Sound Energy
- Putnam Investments
- Questar Pipeline
- Quincy Telephone
- Qwest Communications
- Rachlin Cohen & Holtz
- REA
- Reliant Energy
- Rhode Island PUC
- Riker Danzig Scherer Hyland & Perretti
- Riverside Public Utilities
- Rochester Gas & Electric
- Rose Sundstrom & Bentley
- RUS
- Sacramento Municipal Utility District
- Salt River Project
- San Antonio Water System
- San Diego Gas & Electric
- San Jose Water
- Sarnoff
- SC Office of Regulatory Staff
- SCANA
- Schwab & Walter
- Seattle City Light
- Sempra Energy
- Sharyland Utilities
- Sherman & Howard
- Shirley & Ezell
- Sierra Pacific Resources
- Sierra Southwest Cooperative
- Snell & Wilmer
- SNET
- Snow Christensen & Martineau
- SourceGas
- South Carolina Electric & Gas
- South Central Bell
- South Dakota PUC
- South Mississippi EPA
- South West Water
- Southern California Edison
- Southern California Gas
- Southern Company
- Southwest Gas
- Southwestern Bell
- Spectra Energy
- Split Rock Energy
- Sprint
- Squires Sanders & Dempsey
- State Farm Insurance
- Steefel Levitt & Weiss
- Stoel Rives
- STP Nuclear Operating
- Suburban Natural Gas
- Sulphur Springs Valley Electric Coop
- Sunflower Electric Power
- SureWest Communications
- Swidler Berlin Shereff Friedman
- Tampa Electric
- Tampella Services
- TCEM Services
- TECO Energy
- TECO Peoples Gas
- Tennessee Valley Authority
- Terasen Pipelines
- Texas A&M University
- Texas Eastern Transmission
- Texas Utilities
- The Signature Group
- Town of Paoli
- TransAlta Utilities
- TransCanada
- Transredes
- Transwestern Pipeline
- Tri-State G&T
- TU Services
- Tucson Electric Power
- TW Phillips Gas & Oil
- UGI Utilities
- UHY
- UIL
- Union Gas
- UniSource Energy
- United Gas Pipeline
- United Illuminating
- United Telephone
- United Water
- Unitil
- University of Toronto
- Upper Peninsula Power
- US Air Force
- US Navy Public Works Center
- US Nuclear Regulatory Commission
- US West
- Utilicorp
- Utility Services of Alaska
- Vantage Consulting
- Vargas & Bartlett
- Vectren
- Vermont Dept of Public Service
- Vermont Electric Power
- Vermont Marble Power Div of OMYA
- Vermont Public Service Board
- Verrill Dana
- Village of Obetz
- Vinson & Elkins
- Virginia Power
- Vista Telephone
- Vitale Caturano
- Vorys Sater Seymour & Pease
- Wabash Valley Power
- Walsh Kelliher & Sharp
- Warm Springs Power Enterprises
- Washington UTC
- Washington Water Power
- We Energies
- WEC Energy
- West Texas Utilities
- West Virginia PSC
- Westar Energy
- Western Area Power Admin
- Western Resources
- Wiley Rein & Fielding
- Williams
- Wisconsin Electric
- Wisconsin Public Service
- Wyoming Public Service Commission