Steve Barnard

Rockwell Holdco, Inc. operates as a holding company with interests in providing hazardous materials management services. The company was founded in 2013 and is headquartered in Salt Lake City, UT.

Energy Capital Partners Management LP (ECP) is a private equity firm founded in 2005 by Doug Kimmelman. The firm is headquartered in Summit, New Jersey with an additional office in San Diego, Fort Lauderdale, New York City, Houston and Seoul .

ADA Carbon Solutions LLC engages in the provision of powdered activated carbon products optimized for mercury compliance in emission control applications. Its products include fastpac series, fastpac premium, and powerpac premium. The company was founded in 2008 and is headquartered in Littleton, CO.

Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis.

Intertrust Technologies Corp. licenses intellectual property for digital rights management and computing. It helps, protect and manage content rights for companies that distribute music, movies, information and other digital content. The company was founded in 1990 and is headquartered in Sunnyvale, CA.

SER Capital Partners LLC (SER Capital Partners) is a private equity firm founded in 2018. The firm is headquartered in Redwood City, California.

Steinway Musical Instruments, Inc. was designed, manufactured and marketed musical instruments. The firm offered pianos, band and orchestral Instruments. The company was founded in 1993 and was headquartered in New York, NY.

Granite Holdings, Inc. is an investment holding private company based in Hampton, NH. The company functions as a holding company for various investments.

US Generating Co. purchases, stores, sells, and transmits electrical energy. The private company is based in San Francisco, CA and has subsidiaries in the United States.

Texas Genco, Inc. generates and distributes electricity in Lone Star State. The company specializes in power plants across Texas that gives a generating capacity of more than 14,000 MW. Texas Genco is located in Houston, TX.

ProPetro Services, Inc. engages in the provision of oil and gas well drilling, stimulation, cementing, and coiled tubing services. The company was founded by Thomas E. Kelly and Dale Redman and headquartered in Midland, TX.

NRG Texas LLC provides electric power generating services. The company was founded in 2001 and is headquartered in Dallas, TX.

Ice Energy Holdings, Inc. provides distributed energy storage and smart grid solutions. It manufactures and markets energy storage solutions, and cooling and refrigeration products for the residential and commercial markets. The firm offers solutions for architects, building energy consultants, builders and developers, utility customers, energy and facilities managers, mechanical contractors, and utilities. The company was founded by Frank R. Ramairez, Brian Parsonnet and Gregory W. Tropsa in 2003 and is headquartered in Santa Barbara, CA.

Power Holdings of Illinois LLC functions as an investment holding private company. The company is based in Aurora, IL.

EquiPower Resources Corp. provides hydroelectric power. It operates gas cycle turbine power plants. The company was founded in May 2010 and is headquartered in Hartford, CT.

Goldman Sachs Asset Management LP (GSAMLP) is a SEC-registered investment advisor headquartered in New York City. The firm is a wholly owned subsidiary of GSAM Holdings LLC, and their ultimate parent is Goldman Sachs Group, Inc. (NYSE: GS). Founded in 1988, GSAMLP provides investment solutions to a range of individual and institutional investors worldwide.

Energy Capital Partners, Inc. operates as a private equity firm focused on investing in North Americas energy infrastructure. The company seeks to leverage its team’s decades of energy experience in investing and managing energy infrastructure assets and businesses to serve investors and portfolio companies. Energy Capital Partners was founded in 2005 and is headquartered in Short Hills, NJ.

Terra-Gen LLC operates as a renewable energy company. It focuses on developing, owning, and operating utility-scale wind, solar, energy storage and geothermal generation assets. The company was founded in August 2007 and is headquartered in New York, NY.

Central Rivers Power MA LLC generates and markets electric energy. It serves commercial and residential customers. The firm uses clean-burning natural gas as primary fuel. The company was founded in 2008 and is headquartered in Princeton, NJ.

EnergySolutions LLC provides waste management and environmental cleanup services. It provides nuclear waste management services, including nuclear facility decommissioning and decontamination, spent fuel handling, and waste disposal. The company was founded on December 4, 1987 and is headquartered in Salt Lake City, UT.

American Nuclear Society operates as premier professional society serving the nuclear industry. Its offerings include meeting information, nuclear news, publications, member services, a career center, public information and many other resources. The company was founded on December 11, 1954 and is headquartered in La Grange Park, IL.

Nuclear Energy Institute provides policy-making process for the nuclear energy and technology industries. It participates in both the national and global policy-making process. Nuclear Energy Institute was founded in 1994 and is headquartered in Washington, DC.

Part of Alberici Corp., Alberici Constructors, Inc. is a company that builds water projects. The company is based in St. Louis, MO. The company was founded in 1918. The CEO is Gregory T. Hesser.

Part of Williams Industrial Services Group, Inc., Williams Plant Services LLC is a company that provides construction and maintenance services in the industrial and energy markets. The company is based in Atlanta, GA and has been safely helping plant owners and operators enhance the value of their assets since 1958. The company specializes in developing maintenance programs focused on safety while providing overall cost reductions with performance incentives. Williams is a leading provider of responsive, dependable, cost-effective, and safe services for their clients in the oil and gas sectors.

The Williams Group, Inc. provides interior designing services. The company was founded in 1996 and is headquartered in Alexandria, VA.

Part of Williams Industrial Services Group, Inc., Williams Industrial Services Group LLC is a company that provides construction, maintenance, and support services to energy, power, and industrial companies. The company is based in Atlanta, GA. Williams Industrial Services Group was acquired by Williams Industrial Services Group, Inc. on 2005-04-11 for $65.0 million.

Liberty Tire Services LLC provides tire recycling services. Its products include crumb rubber, industrial feedstock, rubber mulch, and tire derived fuel and aggregate. The firm offers collection, processing and disposal services. The company was founded in 2000 and is headquartered in Pittsburgh, PA.

Part of PG & E Corp., PG & E National Energy Group, Inc. operates as a holding company. The company is based in Bethesda, MD. The company was founded by Frank de Rosa.

Restaurant Technologies, Inc. provides frying oil management and oil recycling solutions. It offers total oil management, portable oil systems, fryer filtration monitoring, and automist. The company founded by John M. Ruelle, Paul L. Plooster, Lisa J. Merryfield, Bradley J. Schoenbauer in 1997 and is headquartered in Mendota Heights, MN.

Wheelabrator Group, Inc. manufactures surface preparation and finishing equipment. The firm offers parts and equipment modernization, wheel technology, wheel and air blasts parts, shot peening and maintenance services. The company was founded in 1908 and is headquartered in LaGrange, GA.

Convergent Energy & Power, Inc. is engaged in developing energy storage solutions. It provides finance and operates cost-effective energy storage assets, creating value for utilities and end users. The firm services include electricity costs, guarantee power quality and reliability, and solving infrastructure problems. The company was founded by Frank Genova an Johannes Rittershausen in 2011 and is headquartered in New York, NY.