Unocal is one of the world's leading independent natural gas and crude oil exploration and production companies. With more than 6,000 employees, the company's principal oil and gas activities are in Asia and North America. Unocal has no refining or marketing operations.

Calpine Corporation is helping meet the needs of an economy that demands more and cleaner sources of electricity. Founded in 1984, Calpine is a major U.S. power company, currently capable of delivering nearly 24,000 megawatts of clean, cost-effective, reliable, and fuel-efficient... more

U.S. Geothermal Inc. (GTH) is engaged in the acquisition, development and utilization of geothermal resources in the Western Region of the United States of America. As of March 31, 2008, the Company operated two power plants, Raft River Unit I in Idaho, through its joint venture with Raft... more

Polaris Geothermal Inc. has been established upon the amalgamation of Polaris Geothermal Inc. (Polaris) and Iriana Resources Corporation (Iriana). Polaris acquired an interest in Polaris Energy Corp. (Energy), a Panamanian company which, indirectly, through its wholly owned Nicaraguan... more

Ormat Technologies, Inc. (Ormat) is engaged in the geothermal and recovered energy power business. The Company designs, develops, builds, owns and operates geothermal recovered energy-based power plants, usually using equipment that it designs and manufactures. Ormat conducts its business... more

Western GeoPower Corp. is a renewable energy company engaged in the acquisition and development of geothermal properties for the commercial production of electricity in Canada and the United States. The Company is in the process of developing its Geothermal Projects held for the potential... more

Ormat Industries Limited is an Israel-based, vertically integrated company, whose primary business is to develop, build, own and operate geothermal and recovered energy generation (REG) power plants, utilizing in-house designed and manufactured equipment. Additionally, the Company... more

Raser Technologies, Inc, (Raser) is a geothermal power development and technology licensing company. The Company operates in two business segments: power systems and transportation and industrial technology. The power systems segment focuses on developing renewable geothermal electric... more

CalEnergy Generation is an international leader in the development and production of energy from diversified fuel sources including geothermal, natural gas and hydroelectric. Originally based in California, CalEnergy Generation was founded in 1971 to provide consulting and development... more

Oxbow owns and operates a ferrosilicon plant in Bridgeport, Alabama, producing high purity ferrosilicon, a deoxidizing agent used in the creation of specialty steels. The company also is a producer of ferrovanadium in Ontario, Canada. Oxbow is the only producer of ferrovanadium in... more

Elyo is a service company specialising in energy and environmental efficiency. Accordingly, the Company designs and implements solutions for optimising useful energy sources (heat, electricity, steam, compressed air etc.) by integrating the production and supply of these energy forms. By... more

Geodynamics Limited is an Australia-based company with a focus on hot fractured rocks (HFR) energy. The Company has HFR geothermal tenements in New South Wales, Queensland and in the north-eastern part of South Australia. HFR geothermal energy development is the Company’s primary focus... more

Ormat Nevada, Inc., a subsidiary of Ormat Technologies, Inc. (NYSE: ORA), is a vertically integrated company primarily engaged in the geothermal and recovered energy power business. The company designs, develops, builds, owns and operates geothermal power plants. It also designs, develops... more

Sun Power is a solar energy project developer, designer and installer for business, government, schools and homes. Sun Power is the only turnkey solar contractor in California that designs and installs both individual residential and large commercial solar systems. Major projects include... more

Nevada Geothermal Power Inc. (NGP) is a renewable energy developer focused on producing clean renewable geothermal electric power from high temperature geothermal resources. Three of NGP’s four projects are situated in Northwestern Nevada. NGP’s fourth project is located in Oregon. NGP... more

About Philippines National Oil Company: Formed in 1973, Philippines National Oil Company (PNOC) provides a stable supply of oil to the Philippines market, and focuses on energy exploration and development. PNOC-Energy Development Corporation is a wholly-owned subsidiary of PNOC and has... more

Vulcan Power Company ("Vulcan") is a privately owned developer of clean, renewable power projects headquartered in Bend, Oregon. Founded in 1991, the primary focus of Vulcan is the development and operation of clean, renewable, "24x7" baseload geothermal power plants. Vulcan projects... more

EverGreen Energy Inc. is a clean coal company focused on developing its K-Fuel process, a vertically integrated, coal-based platform for delivering energy. The Company serves the needs of public utility, industrial and international market customers by providing solutions to environmental... more

GeothermEx is a U.S. corporation, in business since 1973, specializing exclusively in providing consulting, operational and training services in the exploration, development, assessment and valuation of geothermal energy. We are the largest and longest,established such organization in the... more

Greenearth Energy Ltd. is an accredited installer of renewable energy systems for domestic use in particular solar photovoltaic (PV), solar hot water, hydro, wind and biomass heating systems.

Lucelec is committed to improving customer service and reducing the cost of operations in all areas of the company. Currently all customer enquiries, requests and payments are handled at the Company's Administration offices in Castries, Rodney Bay and Vieux Fort. Payment transactions can... more

Iceland America Energy Inc., is a geothermal energy developer that brings Icelandic world class geothermal technical expertise and over 70 years experience to North America by harnessing the Earth's power and providing renewable and sustainable electricity, heat and hot water for domestic... more

Hardin Geotechnologies, Inc. is a total energy service company focusing on geoexchange, lighting and productivity. We employ an extensive range of energy related technologies and are dedicated to working with companies to reduce their usage of electricity and natural gas by replacing... more

We are a Canadian company with a comprehensive inventory of the best geothermal products available, stocked conveniently in our warehouse in Elmira, Ontario. Our trained and experienced technical and marketing staff are at our dealer's disposal to always provide quick and accurate... more

We want to make the world a better place, one home and one business at a time. That's our mission. To liberate our communities from ever-increasing electricity bills. To reduce global warming. To save the trees, save the planet, and make the earth a better place for our children. If this... more

UPI is the energy supplier of choice to the GROWMARK System in Ontario. GROWMARK, Inc. is a federated, regional agricultural co-operative that provides products and services to member co-operatives in Ontario and the mid-western United States. Local member co-operatives, in turn, provide... more

PGV also maintains a 24-hour Response Line, where you can leave a message. A company representative will return your call. The Response Line phone number is (808) 965-8843.

We are committed to providing our customers with the highest value of comfort solutions in our industry. We strive to do this by partnering with top quality manufactures, employing highly trained employees and support their success with continuing education. Our Goal is 100% customer... more

Hot Dry Rocks Pty Ltd is an Australian based geothermal exploration and development consultancy. Hot Dry Rocks specialises in locating and defining geothermal resources suitable to exploit for energy generation. Its strength lies in combining expertise in crustal heat flow measurement and... more

TerraSource is a geothermal utility provider, like the electric company or the gas company. We make geothermal systems as affordable as possible for residential, commercial or institutional applications. TerraSource provides the homeowner or developer with the exterior portion of the... more

Precision Air Tennessee seeks, discovers Geothermal Energy in Tennessee reducing electric bills, while saving resources.