Entergy Corporation is an integrated energy company engaged primarily in electric power production and retail distribution operations. Entergy owns and operates power plants with approximately 30,000 megawatts of electric generating capacity, and it is the second-largest nuclear power... more

Xcel Energy Inc. (Xcel) is a holding company, with subsidiaries engaged in the utility business. During the year ended December 31, 2007, Xcel Energy's operations included the activity of four wholly owned utility subsidiaries that serve electric and natural gas customers in eight states.... more

American Electric Power Company, Inc. (AEP) is a public utility holding engaged in the generation, transmission and distribution of electric power to retail customers, and supplying and marketing of electric power at wholesale to other electric utility companies, municipalities and other... more

Based in Kansas City, Mo., Aquila operates electricity and natural gas distribution utilities serving 1.3 million customers in seven U.S. states. The company also owns and operates power generation assets.

National Grid is an international energy delivery company. In the U.S., National Grid delivers electricity to approximately 3.3 million customers in Massachusetts, New Hampshire, New York and Rhode Island, and manages the electricity network on Long Island under an agreement with the Long... more

CEI is the leading national marketer of wind-generated power. CEI markets power from most of the wind farms in the mid-Atlantic and New York. Marketing under the NewWind Energy� brand, CEI partners with leading electric suppliers to offer a wind energy choice directly to retail electric... more

in California in 1905, is one of the largest combination natural gas and electric utilities in the United States.

E.ON AG (E.ON) is an industrial group in Germany, primarily engaged in the energy business. The Company's operations are organized into separate market units: Central Europe, providing energy in the Netherlands, Hungary, Slovakia, the Czech Republic and Switzerland; Pan-European Gas,... more

The IEA has developed an energy co-operation programme for European economies in transition. The work is designed to help the countries achieve market-oriented, efficient energy policies and increase energy security. Activities include energy policy reviews, workshops, harmonisation of... more

Florida Power & Light Company (FPL) is a rate-regulated utility company engaged primarily in the generation, transmission, distribution and sale of electric energy. The Company is a wholly owned subsidiary of FPL Group, Inc. FPL supplies electric service to a population of more than 8.7... more

An Edison International company, Southern California Edison is the nation's largest electric utility in California, serving a population of more than 13 million via 4.8 million customer accounts in a 50,000-square-mile service area within Central, Coastal and Southern California. The... more

CONSOL Energy Inc. (CONSOL Energy) is a multi-fuel energy producer and energy services provider that primarily serves the electric power generation industry in the United States. CONSOL Energy has two principal business units: Coal and Gas. The principal activities of the Coal unit are... more

Washington state's oldest and largest energy utility, with a 6,000-square-mile service territory stretching across 11 counties, Puget Sound Energy (PSE) serves more than 1 million electric customers and 737,000 natural gas customers. PSE meets the energy needs of its growing customer base... more

Constellation Energy Partners LLC is a limited liability company that was formed by Constellation Energy Group, Inc. (Constellation) to acquire oil and natural gas reserves. The Company is focused on the acquisition, development and production of oil and natural gas properties (E&P... more

Alliant Energy Corporation, (Alliant Energy) public utility holding company. The Company has four primary first tier subsidiaries of Alliant Energy are: Interstate Power and Light Company (IPL), Wisconsin Power and Light Company (WPL), Alliant Energy Resources, Inc. (Resources) and... more

The New York State Energy Research and Development Authority (NYSERDA) is a public benefit corporation created in 1975 by the New York State Legislature. NYSERDA administers the New York Energy $mart(SM) program, which is designed to support certain public benefit programs during the... more

TXU Energy is the largest electric retailer based in Texas. It provides electricity and energy-related services in Texas and across the US, and is part of TXU, one of the largest energy companies in the world.

About PowerLight: PowerLight (www.powerlight.com) is a manufacturer of commercial-scale solar electric products and services. Founded in 1991, PowerLight's systems solutions deliver reliable, affordable clean power for commercial and government customers worldwide. Today, PowerLight has... more

The PacifiCorp Foundation was created and incorporated in 1988 and serves as the major channel of philanthropy for PacifiCorp, Pacific Power and Rocky Mountain Power. To apply for a grant and to review specific eligibility requirements, please go to www.pacificorpfoundation.org.

With more than 250,000 installations worldwide, Carmanah is one of the world's premier suppliers of renewable and energy-efficient technologies, including solar-powered LED lighting, solar power systems & equipment and LED illuminated signage. From its global headquarters in Victoria,... more

Sterling Planet offers comprehensive carbon neutral solutions for businesses, universities and organizations of all types, bringing together supply and demand side solutions in a rapidly emerging environmental market. The company currently is developing next-generation solar and bioenergy... more

The Energy Saving Trust is one of the UK's leading organisations set up to address the damaging effects of climate change. They aim to cut carbon dioxide emissions - the main greenhouse gas causing climate change - by promoting the sustainable and efficient use of energy. The Energy... more

ConEdison Solutions® provides a wide range of energy procurement and management services to companies, helping our customers successfully navigate the new competitive energy landscape. ConEdison Solutions also supplies attractively priced electricity and value-oriented services to... more

Union Gas Limited (Union Gas) is a Canada-based integrated natural gas storage, transmission and distribution company. The Company also provides unregulated storage services and regulated transportation services to other utilities and energy market participants in Ontario, Quebec and the... more

Dalkia is an energy services company based in France with two shareholders: Veolia Environnement (66%) and EDF (34%).

Comverge, Inc. is a clean energy company providing peaking and base load capacity to electric utilities, grid operators and associated electricity markets. The Company operates in three segments. Through its Smart Grid Solutions Group, Comverge develops and delivers smart grid solutions... more

PG&E Corporation is an energy-based holding company that conducts its business through Pacific Gas and Electric Company (Utility), a public utility operating in northern and central California. The Utility engages primarily in the businesses of electricity and natural gas distribution,... more

Avista Corporation (Avista Corp.) is an energy company engaged in the generation, transmission and distribution of energy as well as other energy-related businesses. The Company has three business segments: Avista Utilities, Energy Marketing and Resource Management, Advantage IQ, Inc.... more

NSTAR is a holding company engaged in the energy delivery business. The Company through its subsidiaries is involved in serving approximately 1.4 million customers in Massachusetts, including approximately 1.1 million electric distribution customers in 81 communities and approximately... more

Energy Trust of Oregon, Inc., is a nonprofit organization dedicated to changing how Oregonians use energy by promoting energy efficiency and clean, renewable energy for Oregon customers of Portland General Electric, Pacific Power, NW Natural and Cascade Natural Gas.

For almost two decades, NORESCO has provided its clients with fully outsourced integrated energy solutions valued at over $1.4 billion. These projects vary in size from hundreds of thousands to tens of millions of dollars, and range from lighting-only applications to comprehensive... more

Ameresco provides a wide range of energy plant development, design, construction and management services for energy conversion equipment (e.g., boilers, chillers, air compressors) and for onsite generation and power plant operation. We can also develop, finance, own and operate these... more

The Sacramento Municipal Utility District (SMUD) began providing electricity to customers on December 31, 1946. SMUD generates, transmits and distributes electric power to over 500,000 residential and commercial customers within a 900-square-mile service area that includes Sacramento... more

WPPI is a regional power company serving 50 customer-owned electric utilities. Through WPPI, these public power utilities share resources and own generation facilities to provide reliable, affordable electricity to more than 190,000 homes and businesses in Wisconsin, Upper Michigan and... more

Select Energy was established in 1997 as the competitive energy marketing subsidiary of Northeast Utilities (NYSE: NU). Based in Berlin, Connecticut, the company employs over 400 people and supplies electricity, natural gas, and renewable products to businesses in 12 states from Maine to... more

The Renewable Energy and Energy Efficiency Partnership (REEEP) is an active, global public-private partnership that structures policy and regulatory initiatives for clean energy, and facilitates financing for energy projects. The partnership was launched by the UK government at the... more

TXU is a global leader in electric and natural gas services, merchant trading, energy marketing, energy delivery, telecommunications, and other energy-related services. TXU is one of the largest energy companies in the world with more than $28 billion of annual revenue and $43 billion of... more

MidAmerican Energy Company is a public utility company principally engaged in the business of generating, transmitting, distributing and selling electricity and in distributing, selling and transporting natural gas. The Company distributes electricity at retail in Council Bluffs, Des... more

Power Efficiency Corporation designs, develops and markets energy efficiency technologies and products for electric motors. The Company re-branded the product as the motor efficiency controllers (MEC). Its digital technology is called E-SAVE Technology. The Company’s products reduce the... more

FSEC has been conducting hydrogen research for the U.S. Department of Energy (DOE) to develop hydrogen as a clean, abundant and, most importantly, locally produced fuel since 1985. In 1997, the U.S. DOE designated FSEC a Center of Excellence for hydrogen research and education because of... more

PNGC Power provides sophisticated power management and cutting edge services and products that add value by helping member-owners make informed power supply decisions. A major thrust of planning for the future is the integrated resource plan (IRP) process that PNGC has undertaken. Our... more

Wisconsin Energy Corporation is a diversified holding company. The Company conducts its operations primarily in two operating segments: a utility energy segment and a non-utility energy segment. Its primary subsidiaries include Wisconsin Electric Power Company (Wisconsin Electric),... more

About E.ON UK E.ON UK, the company that runs Powergen, is a leading energy company in the UK. Owned by E.ON AG, the world's largest investor-owned utility, E.ON UK is a leading energy supplier in the UK, and produces electricity from a portfolio of world-class power stations and a leading... more

Enbridge Gas Distribution Inc. is a rate-regulated natural gas distribution utility serving residential, commercial and industrial customers in its franchise areas of central and eastern Ontario, including the City of Toronto and surrounding areas of Peel, York and Durham regions, as well... more

Oncor, a subsidiary of Energy Future Holdings (formerly TXU Corp.), is an electric distribution and transmission business that provides power to more than 3 million homes and businesses and operates more than 115,000 miles of transmission and distribution lines in Texas.

DayStar Technologies, Inc. has developed a thin film deposition technology for solar photovoltaic (PV) products. It is utilizing its single-stage sputtering deposition process to apply copper indium gallium selenide (CIGS) semiconductor material over large area substrates in a continuous... more

The Los Angeles Department of Water and Power serves more than 3.8 million people in Los Angeles and was established almost 100 years ago to provide water and electric needs to the city's businesses and residents. The solar program is part of LADWP's Green LA initiatives that include... more

Austin Energy is the 10th largest public power utility in the nation providing low cost reliable power to the capitol city of Texas, home to the country's third largest concentration of high tech industries and the nation's largest university. Austin Energy is a recognized industry leader... more

We stay focused on meeting the needs of our clients. Founded in 1984, CSG is a thriving, dynamic non-profit organization with the freedom and objectivity to suggest and implement the best possible solutions to our clients' challenges. We provide critical services that cover all aspects of... more

ESG delivers these facility and operational improvements through our commitment to: Delivering innovative solutions that increase comfort and productivity of our client partners while reducing their energy and operation costs Applying leading edge and proven technologies that preserve... more