Top 10 Clean Energy Stocks To Own Right Now

Foolish investors have been longtime fans of first-movers in a new space, and Clean Energy Fuels (NASDAQ: CLNE  ) has certainly been in on the ground floor in the effort to build out a national network of natural gas fueling stations. Now, the challenge for it will be to outpace some of its newer, larger�competitors.

Royal Dutch Shell (NYSE: RDS-A  ) announced recently that it will be partnering with Travel Centers of America (NYSE: TA  ) to build out a network of natural gas fueling stations at Travel Centers of America's highway rest stations across the country. In this video, Fool.com contributor Tyler Crowe takes a look at the leading companies in this natural gas station rush, and sees one company that could benefit from this competition.

Top 10 Clean Energy Stocks To Own Right Now: ArthroCare Corporation(ARTC)

ArthroCare Corporation, a medical device company, develops, manufactures, and markets surgical products primarily based on its minimally invasive patented Coblation technology in the Americas and internationally. The company?s Sports Medicine business provides energy-based systems and fixation technologies used to treat soft tissue injuries in the shoulders, knees, and hips. It offers ArthroWands product line that features Coblation based specialized disposable energy-based surgical wands designed for single patient use to treat orthopedic conditions, including shoulder, knee, hip, foot, ankle, elbow, and wrist injuries; and Soft-Tissue Fixation products comprising a line of specialized implants and instruments, such as knotless and traditional anchors for rotator cuff and labrum repairs in shoulder; screws for ligament reconstruction in knee; a range of arthroscopic suture passers; and reusable hand-held instruments, procedural kits, and accessories. The company?s Ear N ose and Throat (ENT) business provides surgical products used to treat conditions performed by ENT healthcare professionals. It offers various products for general head, neck, and oral surgical procedures, including sinus surgery, snoring treatment, nasal turbinates reduction, and adenoid and tonsil removal. The company also provides surgical products for the treatment of spine related and other conditions. Its products include SpineWand devices used to treat soft tissue conditions in spine; Plasma Disc Decompression products for treating contained herniated discs; Cavity SpineWand that reduces the size of malignant lesions in the vertebrae of patients suffering from spinal compression fractures; and WoundWand for acute and chronic wound debridement, and wound cleansing. ArthroCare sells its products to surgeons and specialized medical professionals through sales representatives, and independent sales agents and distributors. The company was founded in 1993 and is headquarte red in Austin, Texas.

Top 10 Clean Energy Stocks To Own Right Now: Tetra Tech Inc.(TTEK)

Tetra Tech Inc., together with its subsidiaries, provides consulting, engineering, program management, construction management, and technical services for water, natural resources, environment, infrastructure, and energy sectors. The company operates in four segments: Engineering and Consulting Services (ECS), Technical Support Services (TSS), Engineering and Architecture Services (EAS), Remediation and Construction Management (RCM). The ECS segment offers front-end science, consulting engineering, and project management services in the areas of surface water management, groundwater, waste management, mining and geotechnical sciences, arctic engineering, industrial processes, and information technology. The TSS segment provides management consulting and strategic direction in the areas of environmental assessments/hazardous waste management, climate change, international development/stabilization, energy services, and technical government staffing services. The EAS segment offers engineering and architecture design services, including leadership in energy and environmental design (LEED) and sustainability services, together with technical and program administration services for projects related to water infrastructure, buildings, and transportation and facilities. The RCM segment provides environmental remediation, infrastructure development, and alternative energy services. The company offers its services to the U.S. federal, state, and local government agencies, as well as to commercial and international clients. Tetra Tech, Inc. was founded in 1966 and is headquartered in Pasadena, California.

Best High Tech Companies To Invest In Right Now: Intevac Inc.(IVAC)

Intevac, Inc. provides process manufacturing equipment solutions to the hard disk drive industry, and process manufacturing equipment and inspection solutions to the photovoltaic industry. The company operates in two segments, Equipment and Intevac Photonics. The Equipment segment designs, develops, and markets magnetic disks; hard disk drive equipment products, including disk sputtering and disk lubrication systems; technology upgrades; and spare parts and consumables, as well as installation, maintenance, and repair services. This segment also offers capital equipment for the photovoltaic solar manufacturing industry. The Intevac Photonics segment develops, manufactures, and sells digital-optical products for the capture and display of low-light images and materials identification used in military aircraft, ground vehicles, ground soldier head-mounted, and weapon-mounted applications. This segment also provides sensors, cameras, and systems for military applications; Ram an spectrometer table-top and handheld systems for use in forensics, homeland security, geology, gemology, medical, pharmaceutical, and industrial quality assurance applications; and low-light cameras for industrial inspection, bio-medical, and scientific applications. The company sells its products through direct sales force, system integrators, distributors, and value added resellers in the United States, Asia, Europe, and rest of world. Intevac, Inc. was founded in 1990 and is headquartered in Santa Clara, California.

Top 10 Clean Energy Stocks To Own Right Now: International Speedway Corporation(ISCA)

International Speedway Corporation, together with its subsidiaries, promotes motorsports themed entertainment activities in the United States. The company?s motorsports themed event operations consist of racing events at its motorsports entertainment facilities. Its motorsports entertainment facilities promoted approximately 100 stock car, open wheel, sports car, truck, motorcycle, go-kart racing, and other racing events. The company is also involved in souvenir merchandising operations; food and beverage concession operations; the provision of catering services in suites and chalets; creation of motorsports-related programming content, including national satellite radio service; the usage of its track facilities for testing for teams, driving schools, riding experiences, car shows, auto fairs, concerts and settings for television commercials, print advertisements, and motion pictures; and rents show cars for promotional events. As of November 30, 2011, it owned and/or op erated 13 motorsports entertainment facilities. The company was formerly known as Daytona International Speedway Corporation and changed its name to International Speedway Corporation in 1968. International Speedway Corporation was founded in 1953 and is headquartered in Daytona Beach, Florida.

Top 10 Clean Energy Stocks To Own Right Now: Medivation Inc.(MDVN)

Medivation, Inc., a biopharmaceutical company, focuses on the development of small molecule drugs for the treatment of castration-resistant prostate cancer, Alzheimer?s disease, and Huntington disease. The company?s product candidates under clinical development include MDV3100, which is in Phase 3 development for the treatment of castration-resistant prostate cancer; and dimebon, which is in Phase 3 clinical trial for the treatment of Alzheimer?s disease and Huntington disease. It has collaboration agreements with Pfizer Inc. to develop and commercialize dimebon; and Astellas Pharma Inc. to develop and commercialize MDV3100. The company was founded in 2003 and is based in San Francisco, California.

Top 10 Clean Energy Stocks To Own Right Now: Kaminak Gold Corporation (KAM.V)

Kaminak Gold Corporation, an exploration stage company, focuses on the acquisition, exploration, and development of gold, and other precious and base metal properties in Canada and the United States. It primarily explores the Coffee Gold Project, a 150,000 acres property located in Yukon Territory, Canada. The company also holds interests in various other properties located in Quebec, Nunavut, Ontario, Yukon, British Columbia, and Manitoba, as well as in Nevada. Kaminak Gold Corporation was incorporated in 2005 and is headquartered in Vancouver, Canada.

Top 10 Clean Energy Stocks To Own Right Now: LyondellBasell Industries NV(LYB)

LyondellBasell Industries N.V. manufacturers and sells chemicals and polymers, refines crude oil, produces gasoline blending components, and develops and licenses technologies for production of polymers. The company?s Olefins and Polyolefins segment offers olefins, including ethylene, propylene, and butadiene; aromatics, such as benzene and toluene; polyolefins, which comprise polypropylene (PP), high-density polyethylene, low-density polyethylene, and linear low-density polyethylene; specialty polyolefins, including catalloy process resins, PP compounds, and polybutene-1 resins; and ethylene derivatives, which comprise ethanol. Its Intermediates and Derivatives segment provides propylene oxide (PO); PO co-products, including styrene monomers and TBA derivative isobutylene; PO derivatives, such as propylene glycol, propylene glycol ethers, and butanediol; acetyls, such as methanol, acetic acid, and vinyl acetate monomers; ethylene derivatives, which comprise ethylene oxide , ethylene glycol, and ethylene glycol ethers; and flavor and fragrance chemicals. The company?s Refining and Oxyfuels segment offers gasoline and components, ultra low sulfur diesel, jet fuel, and lube oils; diesel, feedstock, fuel oil, gasoline, and bitumen; and gasoline blending components, including methyl tertiary butyl ether, ethyl tertiary butyl ether, and alkylate. Its Technology segment develops and licenses polyolefin and other process technologies. This segment also develops, manufactures, and sells polyolefin catalysts, as well as provides technology services, which comprise safety reviews, training and start-up assistance, engineering services for process and product improvements, and manufacturing troubleshooting. LyondellBasell Industries N.V. has operations in the Americas, Europe, Asia, and internationally. The company was founded in 2005 and is based in Rotterdam, Netherlands. LyondellBasell Industries N.V. is a subsidiary of Prochemie GmbH.

Top 10 Clean Energy Stocks To Own Right Now: Companhia Energetica de Minas Gerais Cemig (CIG)

Companhia Energetica de Minas Gerais (CEMIG), incorporated on May 22, 1952, is a Brazil-based holding company mainly engaged in the generation, transmission and distribution of electricity. In the generation segment, CEMIG operates through hydroelectric plants, thermoelectric plants and wind farms. In the transmission segment, as of December 31, 2008, CEMIG�� transmission network was comprised of 38 substations with a total of 94 transformers and an aggregate transformation capacity of 15,583 Megavolt amperes. In the distribution business, as of December 31, 2008, the Company owned and operated 451,539 kilometers of distribution lines, supplying electricity to approximately 10 million customers. CEMIG is also engaged in the natural gas distribution business in Minas Gerais, through its subsidiary Companhia de Gas de Minas Gerais - GASMIG, as well as in the telecommunications business, through its subsidiary Cemig Telecomunicacoes SA - Cemig Telecom, which provides optical fiber and coaxial cable network.

Power Generation and Trading

As of December 31, 2009, the Company generated electricity at 54 hydroelectric plants, three thermoelectric plants and two wind farms, and had a total installed capacity of 6,624 megawatts. As of December 31, 2009, it owned and operated 3,085 miles of transmission lines and 281,756 miles of distribution lines. It holds concessions to distribute electricity in 96.7% of the territory of Minas Gerais. Eight of CEMIG�� hydroelectric plants accounted for approximately 81% of its installed electric generation capacity during the year ended December 31, 2009. CEMIG operates the Ipatinga thermoelectric plant, through its subsidiary Usina Termica Ipatinga S.A. The plant has an installed capacity of 40 megawatts, generated by two units and that uses blast furnace gas as fuel. The Company operates the Sa Carvalho hydroelectric power plant, located on the Piracicaba River in the municipality of Antonio Dias in the State of Minas Gerais, through its subsid! iary Sa Carvalho S.A. The Company�� Rosal hydroelectric plant has an installed capacity of 55 megawatts. The Rosal plant is located on the Itabapoana River, which runs along the border between the states of Espirito Santo and Rio de Janeiro.

Cemig Capim Branco Energia S.A. is engaged in developing the Capim Branco Generating Complex in partnership with Companhia Vale do Rio Doce (CVRD), a mining company, Comercial e Agricola Paineiras, an agricultural company, and Companhia Mineira de Metais (CMM) a metallurgical company. Horizontes Energia S.A. was formed by the Company to generate and trade electricity, through the commercial operation of its hydroelectric plants: the Machado Mineiro Power Plant (located on the Pardo River in the municipality of Ninheira in the State of Minas Gerais with an installed capacity of 1.72 megawatts); the Salto do Paraopeba Power Plant (located on the Paraopeba River in the town of Jeceaba in the State of Minas Gerais with an installed capacity of 2.37 megawatts); the Salto Voltao Power Plant (located on the Chapecozinho River in the town of Xanxere in the State of Santa Catarina with an installed capacity of 8.2 megawatts), and the Salto do Passo Velho Power Plant (located on the Chapecozinho River in the town of Xanxere in the State of Santa Catarina with an installed capacity of 1.8 megawatts), as well as other generating projects.

Usina Termeletrica Barreiro S.A. holds the assets of the Barreiro thermoelectric power plant. The Irape Hydroelectric Power Plant, which has an installed capacity of 360 megawatts, is located on the Jequitinhonha River, in northern Minas Gerais. The Company�� wind farm, Morro do Camelinho is located in Gouveia, a municipality in northern Minas Gerais. It has a total generation capacity of 1 megawatt, powered by four turbines with a capacity of 250 kilowatts each. Central Eolica Praia do Morgado S.A is located in the county of Acarau, in the State of Ceara. Central Eolica Volta do Rio S.A is located in the county ! of Acarau! , in the State of Ceara.

Transmission

The Company�� transmission business consists of the bulk transfer of electricity from the power plants where it is generated to the distribution system, which carries the electricity to final consumers, and others consumer agents connected directly in the transmission grid. Its transmission system comprises transmission lines and step-down substations with voltages ranging from 230 kilovolt to 500 kilovolt. As of December 31, 2009, the Company�� transmission network in Minas Gerais consisted of 1,352 miles of 500 kilovolt lines, 1,244 miles of 345 kilovolt lines and 485 miles of 230 kilovolt lines, as well as 35 substations with a total of 94 transformers and an aggregate transformation capacity of 15,506 megavolt ampere. The Company transmits the energy that it generates and the energy that it purchases from Itaipu and other sources, as well as the energy for the interconnected power system. On December 31, 2009, the Company also had 13 industrial consumers, to whom it transported 4,103 gigawatt hour directly with high voltage energy, through their connections to its transmission lines. Nine of these industrial consumers accounted for approximately 66.9% of the transported total volume of electricity. The Company also transmits energy to distribution systems, through the south/southeast-linked system of the grid.

Distribution and Purchase of Electric Power

The Company�� distribution operation consists of electricity transfers from distribution substations to final consumers. Its distribution network consists of a network of overhead and underground lines and substations with voltages lower than 230 kilovolts. The Company supplies electricity to industrial consumers at the higher end of the voltage range and residential and commercial consumers at the lower end of the range.

Other Businesses

The Company holds approximately 55% of Gasmig and Petrobras, through its subsidiary, Gaspet! ro-Petrob! ras Gas S.A., holds 40%. In 2009, Gasmig supplied approximately 1.5 million cubic meters of natural gas per day to 276 consumers, including 175 industrial and commercial clients, 93 retail distribution stations for natural gas vehicles, two thermal power plants and six distributors of compressed natural gas (CNG). Gasmig supplied 0.2 million cubic meters of gas per day to thermal power plants and 1.3 million cubic meters of gas per day to retail consumers. In addition to, Gasmig also supplied eight customers with re-gasified liquefied natural gas (LNG). In 2009, Gasmig distributed approximately 4.1% of all natural gas distributed in Brazil.

The Company�� owns a 99.9% interest in Cemig Telecomunicacoes S.A., which has an optical fiber-based long-distance communications backbone installed along the Company�� power grid using optical ground wire cables. This communications backbone is connected to an access network that is based on hybrid fiber-coaxial cable technology and is deployed along its power grid. The telecommunication services provided by Cemig Telecomunicacoes S.A., through its network are signal transportation and access, both for point-to-point and point-to-multipoint applications, delivered to telecommunications operators and Internet service providers on a channel basis. Cemig Telecomunicacoes S.A. also provides intra-company data transmission services to the Company. CEMIG provides consulting services to governments and public utility companies in the electricity industry. The Company has a 100% interest in Efficientia S.A.

Top 10 Clean Energy Stocks To Own Right Now: Vantex Resources Ltd (VAX.V)

Vantex Resources Ltd, a junior mining exploration company, engages in the acquisition, exploration, production, and development of gold properties in Canada. It principal project include the Galloway gold project that comprises approximately 2488 hectares, 63 claims, and 3 mining concessions located in the Dasserat Township, Abitibi district of Quebec. The company was formerly known as Vantex Oil, Gas and Minerals Ltd and changed its name to Vantex Resources Ltd in February 2004. Vantex Resources Ltd was founded in 1987 and is based in La Prairie, Canada.

Top 10 Clean Energy Stocks To Own Right Now: priceline.com Incorporated(PCLN)

priceline.com Incorporated, together with its subsidiaries, operates as an online travel company. The company provides price-disclosed hotel reservation services on a worldwide basis primarily under the Booking.com, priceline.com, and Agoda brand names; and price-disclosed rental car reservation services in approximately 80 countries through TravelJigsaw brand name. It also offers its customers the ability to purchase other travel services, including retail airline tickets; rental car days; vacations packages consisting of airfare, hotel, and rental car components; cruise trips; and destination services, including parking, event tickets, ground transfers, and tours through its ?Name Your Own Price? demand-collection system in the United States. In addition, the company offers an optional travel insurance package that provides coverage for trip cancellation, trip interruption, medical expenses, and emergency evacuation, as well as for loss of baggage, property, and travel d ocuments for air, hotel, and vacation package customers; and collision damage waiver insurance for rental car customers in the United States. The company?s other brands include Lowestfare.com, rentalcars.com, Breezenet.com, MyTravelGuide.com, Travelweb, hotelroom.com, and Car Hire 3000. priceline.com Incorporated was founded in 1997 and is headquartered in Norwalk, Connecticut.