Klaus Tönnesmann

Blue Pillar, Inc. provides power and energy management solutions. It offers its service to the healthcare, commercial, industrial and manufacturing, military, government, higher education, datacenters and telecommunications sectors. The firm's application suite lowers enterprise energy spend and increases critical energy asset security, management, compliance and new energy market cash flows from programs like demand response. The company was founded by Brad Witter, Joe Scoufis, and Eric D. Reichel in 2006 and is headquartered in Frederick, MD.

Ecofin Advisors Ltd. (Ecofin) is an alternative investment manager and holding firm headquartered in London, UK. The firm was founded by Bernard Lambilliotte and John Murray in 1991 and was acquired in 2018 by the Tortoise group of companies; shortly afterwards it changed its name from Ecofin Ltd. to Tortoise Advisors UK Ltd. - it has now reverted to using the name Ecofin Advisors Ltd. Ecofin provides discretionary investment management services to collective investment vehicles, and to separately managed accounts which it manages on behalf of professional investors.

Adtranz Daimlerchrysler Rail Systems Signal GmbH manufactures rail cars and engines. It also develops navigation software for use in cars, trams, busses and rail cars. The company is headquartered in Ulm, Germany.

MTU Friedrichshafen GmbH manufactures and markets diesel engines for marine propulsion, heavy vehicles, trains, farming, mining, construction, power generation and railroad applications. The company's products include diesel and gas engines, gas turbines and propulsion plants consisting of diesel engines and gas turbines. MTU Friedrichshafen was founded in 1969 and is headquartered in Friedrichshafen, Germany.

SSE Renewables Holdings Ltd. develops and operates wind farms. It generates and supplies green electricity to commercial customers. The company has operations in Scotland, England, Wales, and the United States. It was founded by Eddie O'Connor in 1997 and is headquartered in Dublin, Ireland.

Panda Energy International, Inc. develops and operates power plants. It offers third party operations and maintenance and outage services, turnkey commissioning, startup, and complete staffing needs for all aspects of project development and execution. The company was founded by Janice Carter in 1982 and is headquartered in Dallas, TX.

Solel Solar Systems Ltd. provides solar thermal power services. It designs, manufactures and installs turnkey solar fields for large scale power generation. It offers technology for new solar power plants in the US, Spain and other sun-rich locations. Solel's technology converts sunshine into useful thermal energy, and subsequently into electricity, by way of parabolic mirrors that concentrate the solar energy onto solar thermal receivers containing a heat transfer fluid. It was founded in 1992 and is headquartered in Beit Shemesh, IL.

Rolls-Royce Power Systems AG engages in designing, production, and distribution of engines and propulsion systems. The company was founded by Karl Maybach and Ferdinand von Zeppelin in 1909 and is headquartered in Friedrichshafen, Germany.

Groz-Beckert KG engages in the development, production, and sale of industrial needles, precision components, fine tools, and systems. Its products include knitting-machine needles, warp-knitting-machine needles, system parts, cylinders, dials, cylinder-exchange systems, drop wires, machines for weaving preparation, carpet-machine needles, knives, reed fingers, sewing-machine needles, and needle-holding system. The company was founded in 1852 and is headquartered in Albstadt, Germany.

Perswitch Ltd. provides data processing, hosting and related activities. The firm offers accurate bill, that when you switch that the process works seamlessly and that smart energy meters continue to work no matter which energy supplier you choose to be with. The company was founded by Jane Lucy and is headquartered in London, the United Kingdom.

Part of Daimler Truck Holding AG, Mercedes-Benz do Brasil Ltda. The company is based in São Paulo, Brazil. is a luxury vehicle manufacturer. The Brazilian company's description highlights a mix of luxury, sportiness, and performance in their vehicles, including hatchbacks, roadsters, SUVs, and more.

CNC Communications & Network Consulting AG provides communications consultancy services. Its areas of expertise include corporate communications, financial, crisis and issues, change communications, public affairs and digital. The company was founded by Christoph Walther in 2002 and is headquartered in Munich, Germany.

Silveron Capital Partners provides financial advisory services. The private company is based in Dallas, TX. Urban. The company was founded by Bryan J.

Veolia UK Ltd. provides environmental services. The firm offers waste, water and energy management services designed to build the circular economy and preserve scarce raw materials. The company is headquartered in London, the United Kingdom.

Battrion AG is a private company based in Dübendorf, Switzerland that was founded in 2015 as an ETH Zurich spin-off. The Swiss company operates a research lab and production facility where it develops its Aligned Graphite® technology, a fabrication technology for lithium-ion batteries that improves the microstructure of negative electrodes. This technology significantly increases the charge- and discharge performance of lithium-ion batteries and is particularly suited for EV and high-power applications. The technology is compatible with mixed silicon/graphite materials, and Battrion offers it on a license basis. The CEO is Thomas Gebauer.

Theion GmbH develops technologies for solid-state batteries. The company is based in Berlin, Germany. Ulrich Ehmes has been the CEO of the German company since 2022.

SSE Airtricity Ltd. provides green electricity, natural gas and essential services. Its services include gas boiler, easypay heating control, boiler repair and replacement. The company was founded in 1997 and is headquartered in Leopardstown, Ireland.