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Princeton E-ffiliates Partnership is proud to partner with leading companies in diverse industries to foster a vibrant exchange of people, ideas, and technologies. These partnerships extend to all industries with deep interests in the efficient, sustainable use of energy and how such energy use affects the environment, as well as environmental sensing and remediation.

View our latest E-ffiliates brochure and our Andlinger Center brochure.

Deloitte provides industry-leading audit, consulting, tax and advisory services to many of the world’s most admired brands, including nearly 90% of the Fortune 500® and more than 7,000 private companies. Our people come together for the greater good and work across the industry sectors that drive and shape today’s marketplace — delivering measurable and lasting results that help reinforce public trust in our capital markets, inspire clients to see challenges as opportunities to transform and thrive, and help lead the way toward a stronger economy and a healthier society.

Worley is a global company headquartered in Australia and our purpose is delivering a more sustainable world. Worley is a leading global provider of professional project and asset services in the energy, chemicals and resources sectors. As a knowledge-based service provider, we use our knowledge and capabilities to support our customers to reduce their emissions and move towards a low carbon future.

American Tower is a leading independent owner, operator and developer of wireless and broadcast communications real estate. Our global portfolio includes approximately 149,000 sites and is experiencing steady growth.

Google’s mission is to organize the world’s information and make it universally accessible and useful. Through products and platforms like Search, Maps, Gmail, Android, Google Play, Chrome and YouTube, Google plays a meaningful role in the daily lives of billions of people and has become one of the most widely-known companies in the world. Google is a subsidiary of Alphabet Inc.

NEC Laboratories America, Inc. (NEC Labs), with locations in Princeton, New Jersey and San Jose, California is the US-based center for NEC Corporation’s global network of corporate research laboratories. Our mission is to generate significant new knowledge and create innovative solutions for society in collaboration with industry, academia and governments. Our research groups reflect different perspectives and collaborate to provide disruptive solutions to solve complex problems.

SCG Chemicals (SCGC) – Chemicals Business, SCG, is one of the largest integrated petrochemical companies in Thailand and a key industry leader in Asia offering a full range of petrochemical products. SCGC strives to become the “Chemicals Business for Sustainability”, conducting business in accordance with ESG that responsibly address the impact on the environment, society, and governance and meet the Sustainable Development Goals (SDGs). The Circular Economy concept has been applied in the business operations to increase global competitiveness and long-term growth.

Siemens is a global powerhouse focusing on the areas of electrification, automation and digitalization. One of the world’s largest producers of energy-efficient, resource-saving technologies, Siemens is a leading supplier of systems for power generation and transmission as well as medical diagnosis. In infrastructure and industry solutions the company plays a pioneering role.

2150 is a venture capital firm investing in technology companies that seek to sustainably reimagine and reshape the urban environment. 2150’s investment thesis focuses on major unsolved problems across what it calls the ‘Urban Stack’, which comprises every element of the built environment, from the way our cities are designed, constructed and powered, to the way people live, work and are cared for.

Breakthrough Energy was founded in 2015 to accelerate the clean energy transition and help the world reach net-zero emissions by 2050. Through investment vehicles, philanthropic programs, policy advocacy, and other activities, Breakthrough Energy is committed to scaling the technologies the world needs to meet its climate goals.

ClearPath develops and advances policies that accelerate breakthrough innovations that reduce emissions in the energy and industrial sectors. To advance that mission, we develop cutting-edge policy solutions on clean energy and industrial innovation. An entrepreneurial, strategic nonprofit, ClearPath collaborates with public and private sector stakeholders on innovations in nuclear energy, carbon capture, hydropower, natural gas, geothermal, energy storage, and heavy industry to enable private-sector deployment of critical technologies.

Community Energy, Inc. provides reliable, carbon-free energy including grid-connected solar, wind and storage projects at the scale necessary to meet energy demands of large electric customers, utilities, cities and communities.

ECP, founded in 2005, is a leading investor across energy transition, electrification and decarbonization infrastructure assets, including power generation, renewables and storage solutions, environmental infrastructure and sustainability, efficiency & reliability assets facilitating the energy transition. The ECP team, comprised of 61 people with 500 years of collective industry experience, deep expertise and extensive relationships, has consummated more than 60 transactions over the last 10 years, representing more than $45 billion of enterprise value.

Evidn. is an international behavioral science company that specializes in the design, delivery, and evaluation of large scale programs that create sustained change.

GAF is North America’s largest roofing and waterproofing manufacturer and a part of Standard Industries, a global company focused on building materials. GAF’s products include a comprehensive portfolio of roofing and waterproofing solutions for residential and commercial properties as well as for civil engineering applications. 

GE rises to the challenge of building a world that works. Our 130-year heritage is focused on the future. Our dedicated team, leading technology, and global reach are helping to solve three of the world’s most pressing sustainability challenges: leading the energy transition, advancing precision healthcare, and shaping the future of flight. Learn more at

Mercator Partners is a Princeton-based, sustainability-focused asset management firm. The company invests on behalf of pensions, endowments, institutions, and high net worth individuals.

NT-TAO is disrupting the global energy sector by engineering a compact and scalable nuclear fusion energy technology with the goal of achieving commercialization this decade. The company’s proprietary ultra-fast plasma heating method will result in significantly greater efficiency of energy production than other leading solutions.
NT-Tao’s mission is to enable the world to transition away from conventional energy sources and move towards fusion energy technology.

NV5 Global, Inc. (NASDAQ: NVEE) is a provider of compliance, technology, engineering, and environmental consulting solutions for public and private sector clients supporting sustainable infrastructure, utility, and building assets and systems. The Company focuses on multiple verticals: testing, inspection & consulting, infrastructure, utility services, buildings & program management, environmental health sciences, and geospatial technology services to deliver innovative, sustainable solutions to complex issues and improve lives in our communities. NV5 operates out of more than 100 offices nationwide and abroad.

Orion Industrial Innovation (“OII”) is an enabler of industrial transformation through technology. De-carbonization requirements mandate that the most carbon-intensive industries, consistently also those most resistant to innovation, must change their production processes in the near future. OII seeks to partner with those industrials looking to use new technologies to not only “green” themselves but improve their productivity and lower costs. The OII team has had success in the past, sourcing many of these innovations through its networks in academia. Our business model is to turn academic science into transformative and commercially viable industrial applications.

PSEG is an integrated generation and energy transmission and delivery company that seeks to provide safe, reliable, economical, and green energy through its companies Public Service Electric and Gas Company (PSE&G) and PSEG Power.

Wabtec Corporation (NYSE: WAB) is a leading global provider of equipment, systems, digital solutions and value-added services for the freight and transit rail industries, as well as the mining, marine and industrial markets. Wabtec has been a leader in the rail industry for over 150 years and has a vision to achieve a zero-emission rail system in the U.S. and worldwide.

Join Princeton E-ffiliates Partnership

Join Princeton
E-ffiliates Partnership

For more information, read about membership levels and program benefits. For further details, contact Vivian F. Fuhrman, Assistant Director for External Partnerships, Andlinger Center for Energy and the Environment.