- Australian Competition & Consumer Commission (ACCC)
- California Public Utilities Commission (CPUC)
- Code Registrar (gas pipeline access information)
- Federal Energy Regulatory Commission
- Independent Pricing and Regulatory Tribunal of New South Wales (IPART)
- National Association of Regulatory Utility Commissioners (NARUC)
- National Competition Council(NCC)
- National Electricity Code Administrator (NECA)
- Office of Gas & Electricity Markets - OFGEM (UK)
- Office of Gas Safety, Victoria
- Office of the Regulator-General, Victoria (ORG)
- Office of the Technical Regulator South Australia
- Office of the Tasmanian Electricity Regulator
- Ontario Energy Board
- Ontario - Independent Electricity Market Operator (IEMO)
- South Australian Independent Industry Regulator
- Utilities Commission, Northern Territory
- US Electric Utility Regulatory Bodies
- Western Australian Office of Gas Access Regulator
- National Electricity Market Management Company (NEMMCO)
- The Victorian Energy Networks Corporation (VENCorp)
- Department of Industry, Tourism and Resources
- NSW Department of Energy
- Queensland Dept of Minerals and Energy
- Transgrid
- WA Office of Energy
- Western Australian Department of Industry and Resources
- Advance Energy
- ACTEW (Corporation supplies essential energy, water and wastewater services to the Australian Capital Territory)
- AGL
- AIPs Petroleum Links
- AlintaGas
- Alternative Technology Association
- AMEC (Association of Mining and Exploration Companies)
- APPEA (Australian Petroleum Production & Exploration Association)
- Australian Cooperative Research Centre for Renewable Energy Ltd
- Australian National Gas Industry
- Australian Oil and Gas Corporation
- Australian Pipeline Industry Association
- BHP Billiton
- Boral
- Chamber of Minerals and Energy (WA)
- Citipower
- CS Energy (the Queensland Government owned electricity supply company)
- Delta Electricity (includes information on Mount Piper, Munmorah, Vales Point and Wallerawang power stations and fuel supply)
- Electricity Supply Association of Australia (ESAA)
- Energex ("ENERGEX is the trading name of the South East Queensland Electricity Corporation Limited - formerly trading as SEQEB - and the Southern Electricity Retail Corporation Pty Ltd. ... ENERGEX sells electricity retailing services throughout Australia and exports energy management and technical consulting services to the Asia-Pacific Rim.")
- Energy Australia
- Epic Energy
- Electrical Regulatory Authorities Council
- Ergon Energy (an interactive, multi-media website of one of Australia's largest electricity retailers. Ergon Energy serves customers across Queensland, New South Wales, Victoria and the ACT)
- Hydro-Electric Corporation, Tasmania
- Integral Energy
- Loy Yang Power (Loy Yang Power has a generating capacity of 2000 megawatts, supplying more than 35 per cent of Victoria's electricity requirements)
- NTT Australia IP
- Powercor
- Snowy Mountains Hydro-electric Authority ("The Authority functions on a cost recovery basis, operating and maintaining the Scheme's assets and delivering energy to the entitlement holders Pacific Power (58%), the State Electricity Commission of Victoria (29%) and the Commonwealth Government through ACTEW (13%). The entitlement holders reimburse the Authority's Net Cost of Production in proportions equal to their respective energy entitlements.")
- Tarong Energy Corporation (Queensland Government owned electricity supply company)
- TXU
- United Energy
- Western Power (Western Power Corporation is the principal generator, transmitter and distributor of electricity in Western Australia)
- Asian Development Bank
- California Public Utilities Commission
- Canadian Gas Association
- Electricity Organisation (UK)
- Electricity Pool of England and Wales
- Electronic journals and newsletters (you can browse alphabetically or put in a search for Energy journals)
- Energy Charter Treaty Website (the treaty has entered into force 16 April 1998. The site includes the texts, press releases, speeches, ratification information etc.)
- Energy Industry links (the site includes links to energy companies in various countries)
- Energy Information Administration (US)
- Gas Industry Standards Board
- Institute of Gas Technology
- National Association of Regulatory Utility Commissioners (NARUC)
- National Grid Company (UK)
- Office of Gas & Electricity Markets - OFGEM (UK)
- Singapore Power
- Thomson Deals: Project Finance
- University of California Energy Institute (this site contains the Energy Institute's POWER working papers: follow the link to POWER Research)
- US Energy Information Administration
- US Dept of Energy
- US National Energy Marketers Association
- US Federal Energy Regulatory Commission
- Utility Connection USA
- World Bank
- Australian Mining and Petroleum Law Association Ltd
- Mining Australia and New Guinea (this site is the premiere reference on the Internet for anything related to the Australian Mining and Exploration Industry. Specialising in announcements, news and company reports, this site offers a wealth of information for the mining investor. It also covers Papua New Guinea and the South-East Asian region)
- Hydrocarbon Asia Online Oil and gas news updates
- International Water Law Project
- Petromin News updates
- Oil.com News & Oil directory
- Transboundary Freshwater Dispute Database
- Utility Connection