Aqua is one of the largest U.S.-based, publicly traded water and wastewater utilities, serving more than 3 million people in Illinois, Indiana, New Jersey, North Carolina, Pennsylvania, Ohio, Texas and Virginia. Founded in 1886 in southeastern Pennsylvania, Aqua has more than 130 years of history and experience. At Aqua, we know that water is a precious resource – one that plays a critical role in sustaining life. That’s why we take seriously our mission: protecting and providing Earth’s most essential resource. At Aqua, we are guided by a set of principles that embody the character of our company and inspire our work together. They are embedded within our business practices and our behavior. We are proud to be united by integrity, respect and the pursuit of excellence to be the best we can be for the customers and communities we serve. At Aqua, we put a strong emphasis on safety. It is part of the fabric of who we are as a company and a culture. More about Aqua is available at AquaAmerica.com. Connect with MyAquaAmerica on Facebook and follow us on Twitter @MyAquaAmerica.

UGI Utilities, Inc. is a natural gas and electric utility committed to delivering reliable, safe and affordable energy to our 700,000 customers in 45 counties in Pennsylvania and one county in Maryland. We pride ourselves on being a responsive, engaging energy company. At UGI, we believe that safe, reliable and efficient energy is a necessity for our customers and communities. We strive to deliver this fundamental need through best-in-class safety, operations, products and services while positively impacting the lives of our employees, customers, and the communities we serve.

PJM Interconnection manages the high-voltage electric system that provides power to 65 million people in all or parts of 13 states and the District of Columbia. It's the largest power grid in North America. As a neutral, independent party, PJM administers a competitive wholesale electricity market. PJM’s long-term regional planning process provides a broad, interstate perspective that identifies the most effective and cost-efficient improvements to the grid to ensure reliability and economic benefits. PJM serves all or parts of Delaware, Illinois, Indiana, Kentucky, Maryland, Michigan, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia and the District of Columbia. An independent board oversees PJM’s activities. Effective governance and a collaborative stakeholder process help PJM achieve its vision: “To be the electric industry leader – today and tomorrow – in reliable operations and efficient wholesale markets.”

Michael F. Ronca & Sons, Inc. is a civil engineering company based out of 179 Mikron Road, Bethlehem, Pennsylvania, United States.

We understand the decisions we make today can help shape our energy future for generations to come. That’s why we are committed to growing and innovating in responsible, reliable ways that benefit customers, shareowners, employees and the communities we serve. This commitment comes to life through efforts across our business to build a smarter energy grid while advancing a cleaner energy future. PPL Corporation and the PPL family of companies power the lives and businesses of more than 3.5 million customers in the United States. Our high-performing utilities, Louisville Gas and Electric, Kentucky Utilities, PPL Electric Utilities and Rhode Island Energy, are addressing challenges head on by building smarter, more resilient and more dynamic power grids and advancing sustainable energy solutions. Headquartered in Allentown, Pennsylvania, PPL is a Fortune 500 company that employs more than 6,500 people in the U.S. Our employees fuel our innovation and growth, and we are committed to providing an inclusive work environment where all can reach their greatest potential. Interested in joining our team? Visit pplweb.com/careers to see current job openings available across our companies.

We understand the decisions we make today can help shape our energy future for generations to come. That’s why we are committed to growing and innovating in responsible, reliable ways that benefit customers, shareowners, employees and the communities we serve. This commitment comes to life through efforts across our business to build a smarter energy grid while advancing a cleaner energy future. PPL Corporation and the PPL family of companies power the lives and businesses of more than 3.5 million customers in the United States. Our high-performing utilities, Louisville Gas and Electric, Kentucky Utilities, PPL Electric Utilities and Rhode Island Energy, are addressing challenges head on by building smarter, more resilient and more dynamic power grids and advancing sustainable energy solutions. Headquartered in Allentown, Pennsylvania, PPL is a Fortune 500 company that employs more than 6,500 people in the U.S. Our employees fuel our innovation and growth, and we are committed to providing an inclusive work environment where all can reach their greatest potential. Interested in joining our team? Visit pplweb.com/careers to see current job openings available across our companies.

Applied Energy Systems (AES) is the premier gas delivery equipment and systems provider, engineering and delivering value for our customers through high purity and ultra high purity gas delivery and distribution equipment, services and applied solutions. With two industry-leading equipment divisions, SEMI-GAS® and VERSA-GAS™, we address gas delivery needs for a diverse range of rigorous applications, including semiconductors and electronics, pharmaceuticals and biotechnology, photovoltaics, manufacturing, aerospace and defense, research laboratories, universities and more. By understanding the requirements of your industry and your organization, we provide the gas delivery and distribution systems and solutions that are essential to your business-critical processes. AES also includes an ISO 13485 certified precision welding division, Apex Precision, which delivers comprehensive welding, marking, and QA services for mission-critical components.

Community Energy has been a pioneer in renewable energy generation for over 20 years, developing and financing 2.7 GW of renewable energy projects across the United States, including 2 GW of solar, and delivering the first solar and wind projects at scale in 12 states. Community Energy is a pure play developer with a 60-person team that anticipates, originates, and develops competitively advantaged solar plus storage projects throughout the country. Community Energy has a large and diverse project pipeline in support of its mission to accelerate the transition to a 24/7 carbon-free grid. Community Energy has offices near Philadelphia, PA and in Boulder, CO.

ULS provides turnkey construction services to the utility industry. We aggressively manage projects to ensure timely installation and quality services. ULS capitalizes on the extensive knowledge and experience of its employees. As a full service underground utility contractor, we deliver cost effective solutions to facilitate customer project requirements.

GUARDIAN CSC is the Mid Atlantic’s fastest growing water technologies company. We have provided clean water solutions through our treatment programs, pretreatment equipment, chemical feed systems, tanks and other related products for boilers, cooling towers, waste effluent systems and process water. What makes Guardian CSC unique is our in-house experience and expertise in the areas of trouble shooting, technical support on equipment design and operation and custom formulations of chemical treatment products. This relationship allows Guardian CSC the ability to offer our customer’s in-plant water systems an overall review, with emphasis on technical improvements, fuel, energy, water and ultimately cost savings. The purpose of Guardian CSC is to supply water technologies to the industrial community with quality service, products, chemical treatment and leading edge equipment, at the highest value and lowest possible cost to the customer.

Innergex énergie renouvelable inc. est un important producteur indépendant d'énergie renouvelable depuis 1990. Nous développons, acquérons, détenons et gérons des installations de qualité, soit des centrales hydroélectriques au fil de l'eau, des parcs éoliens, des parcs solaires et des installations de stockage par batteries. Nos activités sont réparties à travers le Canada, les États-Unis, la France et le Chili et notre croissance est propulsée par nos nombreux projets potentiels et par nos acquisitions. Innergex Renewable Energy Inc. is a leading independent renewable power producer active since 1990. We develop, acquire, own and operates run-of-river hydroelectric facilities, wind farms and solar farms. We have operations throughout Canada, United States, France and Chile, and our growth is powered by our many prospective projects and acquisitions.

The Pennsylvania Petroleum Association (PPA) is a not-for-profit trade association representing independent petroleum marketers at both the wholesale and retail levels, as well as firms supplying petroleum products and other related services.