For more than 100 years, Duquesne Light Company has provided safe and reliable electric service to communities in southwestern Pennsylvania. Today, our core values of safety, integrity, dependability, equity and community enable us to serve more than 600,000 customers in two counties, including the city of Pittsburgh. We are committed to safely powering our customers’ lives while playing a leading role in our region’s clean energy transition. Our vision is to create a larger-than-light, clean energy future for all by delivering exceptional results today and boldly harnessing opportunities for tomorrow. In doing so, we can ensure a cleaner, healthier and more equitable community for generations to come. Our larger-than-light mentality starts with our employees. They are behind the lines every day working to power our customers’ lives. To learn more about us, please visit DuquesneLight.com.

For more than 100 years, Duquesne Light Company has provided safe and reliable electric service to communities in southwestern Pennsylvania. Today, our core values of safety, integrity, dependability, equity and community enable us to serve more than 600,000 customers in two counties, including the city of Pittsburgh. We are committed to safely powering our customers’ lives while playing a leading role in our region’s clean energy transition. Our vision is to create a larger-than-light, clean energy future for all by delivering exceptional results today and boldly harnessing opportunities for tomorrow. In doing so, we can ensure a cleaner, healthier and more equitable community for generations to come. Our larger-than-light mentality starts with our employees. They are behind the lines every day working to power our customers’ lives. To learn more about us, please visit DuquesneLight.com.

PennEnergy Resources is a Pittsburgh based independent oil and gas company focused on the acquisition and development of unconventional shale resources in the Appalachian Basin. We are committed to being a best in class shale development company that creates value for our investors, stakeholders, employees and landowners through the safe and environmentally responsible development of unconventional resources. ~200,000 Gross Acres 100% Operated Position >360 Producing Wells ~85% HBP

Montauk is a fully integrated renewable energy company specializing in the management, recovery and conversion of landfill methane into renewable energy. Montauk has over 30 years of experience in the development, operation and management of landfill methane fueled renewable energy projects. Montauk Energy’s mission is to advance responsible renewable energy projects that increase the sustainability of human and environmental health.

Butler Gas Products is a safe, customer-focused manufacturer and distributor of packaged gas products and profitable solutions. Founded by John A. and Mildred S. Butler in 1948, this independent distributor directly services western Pennsylvania, eastern Ohio, West Virginia, and western New York, and nationally services additional areas through its business alliance partners. As a supplier of industrial, specialty, and medical gases, Butler Gas Products focuses on all forms of packaged gas, including microbulk and bulk deliveries. Butler Gas Products also sells welding and safety supplies and related equipment to a diverse clientele. Planning to excel as the packaged gas supplier of choice, Butler Gas Products drives sustainable customer growth and relationships, exceeding the company's 100 year plan of survival.

STATE PIPE SERVICES, INC. is a construction company based out of 7587 FRANKLIN ROAD, CRANBERRY, Pennsylvania, United States.

J R Contracting is a consumer services company based out of 1611 Old Rte 220 N, Duncansville, Pennsylvania, United States.

Hanlon Electric Company is the forward-thinking, full-service electrical contractor that proactively minimizes downtime, and maximizes future-friendly electrical efficiencies. Hanlon Electric Company is a full-service electrical contractor providing service and maintenance, infrared and power quality testing, new construction, construction renovations, design/build construction as well as data and communication cabling and testing. Hanlon Electric specializes in servicing the following industry segments: Commercial/Industrial Construction; Telecommunications, Schools, Universities, Colleges, Theaters and Public Institutions; Hospital and Medical, and Marcellus and Emerging Energy Companies. Our professional staff will provide the highest quality services through all phases of construction. We maintain an in-house design department using the latest CAD/BIM technologies to coordinate work with other trades, detail work to ensure accurate construction, and where required, can provide electronic, as-built drawings of our work. Our office and field management are all equipped with laptop computers, which utilize the latest technology to track and maintain project progress. Hanlon performs all sizes of work from fixing a light or adding a single receptacle, to a data drop or wiring an entire building. We pride ourselves on our 80 years plus of experience. This gives us the power to think ahead and collaborate with the project team to provide the best service possible.

Energy Independent Solutions is trusted by hundreds of Residences, Businesses, Farms and Municipal Buildings throughout Pittsburgh, Western Pennsylvania and beyond for Solar Power in Pittsburgh. We are a local Pittsburgh company with a track record of high-quality solar installations, solar service and the best solar field performance rating in the industry. With EIS, you will receive an in-depth solar energy education, assessment and recommendation for a great return on your investment.

Comtech Industries, Inc. is a leading value provider serving the unique needs of major Oil and Natural Gas Producers and Industrial facilities. Since the company’s inception in 1995, Comtech has been challenged by the demands of the world market and created opportunities for growth and innovation. Built upon a solid foundation and supported by a skilled team who knows how to make the most of the world’s resources, Comtech rose as top tier supplier for major Oil and Gas producers. Comtech has engineered diverse and reliable offerings including water treatment systems and drilling service programs in order to make Natural Gas Exploration more efficient, effective, and environmentally sound. Comtech has continued to succeed in delivering reliable, safe, and effective innovation.

TJD Energy Services, LLC was founded in 2013 by Tanner Dufrene. A welder by trade, Tanner saw the need in the gas and oil industry for quality work performed to high standards while maintaining safety standards. Tanner took the opportunity to fill the void. With an original workforce consisting of 20 employees, including Tanner, his personal investment, an office in the basement of his home, and one customer, TJD Energy Services, LLC began. With focus on providing quality service and putting the customer first, Tanner developed a strong reputation in the oil and gas industry. Able to structure the business to weather the down turns the industry faces, TJD Energy Services, LLC was able to continue its trend of growth when many others in the industry were closing their doors. Today, sales have grown exponentially in five years. TJD Energy Services, LLC employees over 65 employees, with a focus on a local workforce. TJD Energy Services, LLC services the oil and gas industry in the Appalachia region. With the Marcellus Shale being the largest natural gas field in the United States, TJD Energy Services, LLC focuses on having the regional expertise to perform at the level needed in the market. We operate in West Virginia, Ohio, and Pennsylvania, core areas of the Marcellus Shale. TJD Energy Services, LLC strives to provide services that exceed the client's expectations. Services provided consist of: Compressor Site Construction Well Hookups Fabrication of launchers, DeHy Systems, and Met Skid General Wellsite Services Professional Roustabout Services Structural and Pipe Fabrication As an extension of services, TJD Energy Services, LLC has also diversified into other areas to provide sustainability through the fluctuations of the oil and gas industry. These areas are: Hotshot Services providing all areas of Oilfield Trucking Crane Services Hydro Testing/BOP Services