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We figured out the best energy companies to work for in Pennsylvania using data on salaries, company financial health, and employee diversity. You can also search for the best energy companies to work for in any other state or city.

Zippia score 4.1
Zippia score 2.9
Axion Power International develops, designs, manufactures and sells advanced energy storage components and devices based on their patented PbC Technology. PbC prototypes offer several key performance advantages over conventional lead-acid batteries including: significantly faster recharge rates, dramatically superior charge acceptance, and more sustainable, environmentally-friendly performance.
Zippia score 4.8
Covanta Holding Corporation (Covanta) is a holding company. The Company is a owner and operator of infrastructure for the conversion of waste to energy ( energy-from-waste or EfW), as well as other waste disposal and renewable energy production businesses. Covanta conduct all of its operations through subsidiaries which are engaged predominantly in the businesses of waste and energy services. The Company has one segment which is Americas and consists of waste and energy services operations primarily in the United States and Canada. The Company owns and holds interests in energy-from-waste facilities in China and Italy. The Company also has investments in subsidiaries engaged in insurance operations in California, primarily in property and casualty insurance. In December 2013, the Company announced that it has acquired two transfer stations in Northern New Jersey from Advanced Disposal.
Zippia score 4.2
Hilcorp is a privately-held independent oil and natural gas exploration and production company. Hilcorp is consistently ranked as one of the top places to work in America by multiple regional and national publications. The company was founded in 1989. Headquartered in Houston, TX, Hilcorp has over 1,825 employees in multiple operating areas including the Gulf Coast of Texas and Louisiana, the Northeast United States, Wyoming, New Mexico and Alaska's Cook Inlet and North Slope.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Deep Well Services | |
| 2 | Axion Power International |