Reworld
| Company type | Private company | 
|---|---|
| Industry | Renewable Energy/Waste Management | 
| Headquarters | Morristown, New Jersey | 
Key people  | Azeez Mohammed, President and Chief Executive Officer | 
| Revenue | $1,868.0 million (2018) | 
| $63.0 million (2018) | |
| $152.0 million (2018) | |
| Total assets | $3,843 million (2018) | 
| Total equity | $487.0 million (2018) | 
Number of employees  | ~4,000 (2018) | 
| Website | www | 
Reworld, formerly Covanta (legal name; Reworld Holding Corporation), is a private energy-from-waste and industrial waste management services company headquartered in Morristown, New Jersey. Most of its revenue comes from operating incineration facilities that serve a secondary purpose as power plants that burn trash as fuel. Reworld charges a fee for waste disposal and sells the electricity and metal slag produced from waste incineration.
Reworld was founded in 1939 as the Ogden Corporation. After starting as a public utility holding company it became a diverse conglomerate which had holdings in manufacturing, horse and greyhound racing, real estate, food, maritime transportation, arena management, and entertainment until its 2001 restructuring into a strictly energy business.